[?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. [ 19.173293] audit: type=1400 audit(1517586831.459:6): avc: denied { map } for pid=4158 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.200' (ECDSA) to the list of known hosts. 2018/02/02 15:53:58 fuzzer started syzkaller login: [ 25.888344] audit: type=1400 audit(1517586838.174:7): avc: denied { map } for pid=4169 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 2018/02/02 15:53:58 dialing manager at 10.128.0.26:41559 [ 29.906407] can: request_module (can-proto-0) failed. [ 29.915506] can: request_module (can-proto-0) failed. 2018/02/02 15:54:02 kcov=true, comps=true [ 30.465190] audit: type=1400 audit(1517586842.750:8): avc: denied { map } for pid=4169 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9127 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 15:54:05 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00009a2000-0xa)='/dev/vcs#\x00', 0x401, 0x50800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc620d1397fed9c5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="bf3b493cee4ff7a3c814949abd1a90da0fc4e6f1ea1979033b92d32cd1ed8fbb5d52b74c1ac5fc966ea5ffd21390b6791c39aff4a501408477eaa209156d40201f31fed9432daabdd6a9dc", 0x4b}, {&(0x7f0000001000)="a1655db02af655ea65aa6d524ba0b3d96f34c584e9a9b1dae110774dfadbdc1c4d2fbab183b304a48805bf643a14515a7a495ee4867fddefd0b42ae92056f6cfc5caed5180618dd3eef85a506d8d7d192d06387fa8307180ed2bce2b62e613e72123206108608f8d9f163c0695b319d705358c78b1f1ae00d6d1a6ba1b64ed1a5ccf408e62b74aaa20c0c1c70293f4dad81671741618be38e2faacb9d76da0c11628b713", 0xa4}], 0x2) r2 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000002000)=""/14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000003000)=""/204) r3 = dup2(r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000005000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) r5 = perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0xfff, 0x9, 0x5, 0x6ed1, 0x0, 0x3, 0x40000, 0xe, 0x4, 0x400, 0x2, 0x2, 0x7, 0x20, 0xfff, 0x5, 0x5, 0x4, 0xda, 0x4, 0x5, 0x6, 0x400, 0x80000000, 0x9, 0x2, 0x1f, 0x1, 0x68, 0x3, 0x8, 0x3, 0xffffffffffffff00, 0x6b5, 0x1, 0x68b2, 0x0, 0x1ff, 0x7, @perf_bp={&(0x7f0000003000), 0x3}, 0x100a0, 0x0, 0x4, 0x2, 0x6, 0x5, 0x800}, r4, 0x5, r0, 0x2) fcntl$addseals(r5, 0x409, 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x2010, r5, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000000)) ioctl$TIOCNOTTY(r0, 0x5422) move_pages(r4, 0x3, &(0x7f0000004000)=[&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil], &(0x7f0000001000)=[0x1, 0x4, 0x1000, 0x80000000], &(0x7f0000006000-0x4)=[0x0], 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3800}) 2018/02/02 15:54:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000bd2000-0x8)='Hmd5sum\x00', 0x840, 0x0, &(0x7f0000001000-0x40)={0x341, 0x8, 0x8, 0x9cad, 0x6, 0xcb, 0xffffffffffffff80, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3c82b18d, 0x6000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) getsockname$netlink(r0, &(0x7f0000001000), &(0x7f0000001000)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x0, &(0x7f0000003000)=[], &(0x7f0000001000)=[0x7, 0x7f, 0x0, 0x4, 0x1e34, 0x6, 0x4, 0x4, 0x7fffffff], &(0x7f0000003000)=[0x0], 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000005000-0x4)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000007000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r5, @in6={{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x100000000}}, 0x4, 0x7}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0x6}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000007000)={[], 0x100000000, 0x9, 0x7ff, 0x0, 0x80, 0x2000, 0xf000, [], 0xdc}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@local, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000009000-0x4)=0xe8) readahead(r1, 0x200, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f000000a000-0x10)={&(0x7f0000007000)}) 2018/02/02 15:54:05 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x3, 0x1}, {0x6, 0x600000000000000}, {0x0, 0x7e1}, {0x7, 0x8000}, {0xedcc469af60bc37c, 0x9}], 0x5) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x2c4c80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000004000-0x96)="034f00a9f3e420d59314a621197e5f979b59bd8836bc0682dac8c08257490138634edef05c122e69cb39178f372fbbf6a73b3887e91fec7619fad910e04c4a4d8e6d1aacf840b117daca94e78414ba4ec9245d2c154760b36a56b09129f3c2fc37ed4fe8fc4cd7f2aed7191b825d11f4c08e1934b2052f388d63f25623d102da014e3e9edd9ee3b1d848cb5422f456317eaf06414e11", 0x96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0x82, "973687387efcd1d4e522af1ff253a3f2229454cc47298d08e1803a2ffc5c62f8158cc70a844d451d9d9a2d6509532e5bda3093afdb9a7e342aa1ed89811f4938f7e31e095091b941681e21f74933c934976043ef6bba745863f3129b4a36b2779c70c57e1e7005133c9991b4c16df4191c412ece99927ebc682ef3ddde130bda4b68"}, &(0x7f0000000000)=0x8a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x1000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000005000)={&(0x7f0000000000/0x4000)=nil, 0x5, 0x7, 0x11, &(0x7f0000000000/0x2000)=nil, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000006000)={{0x4000, 0x17001, 0x10, 0x80000000, 0x2, 0x1f, 0x8, 0x2, 0x100000001, 0x7a3, 0x9}, {0xd000, 0x116000, 0xf, 0x8, 0x800, 0x4, 0x100000001, 0x5, 0x9, 0x0, 0x6, 0x80000000}, {0x10001, 0x107006, 0x18, 0x4, 0x7, 0xb4a, 0x29, 0x7, 0xd8, 0xd7, 0x4, 0x7027}, {0x6000, 0x1f000, 0xc, 0x80000001, 0x4, 0x0, 0x5, 0x5, 0x0, 0x6}, {0x5000, 0x10d001, 0xb, 0x6, 0x100, 0x7fffffff, 0x80000001, 0x2, 0xff, 0x9, 0x4, 0x602d}, {0x4000, 0x0, 0xf, 0x631c, 0xed4f, 0x0, 0x81da, 0x8, 0x40, 0xfffffffffffffff9, 0xc69}, {0xf004, 0x12000, 0x0, 0xdfc, 0x50, 0x200, 0x0, 0x7, 0x40, 0x2, 0xff, 0x200}, {0x10004, 0x5000, 0x9, 0xffff, 0x4, 0x2, 0x3, 0x6, 0x1, 0x4f, 0x1, 0x4000}, {0x10004, 0x1000}, {0x10d006}, 0x1, 0x0, 0x1000, 0x100000, 0x2, 0x1c00, 0x0, [0x6c2, 0x7ff, 0x401, 0x64d]}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000006000-0x8)=&(0x7f0000006000-0x1)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000008000-0x48)={0x10000, 0x0, [0x9, 0xf5, 0xff, 0xffff, 0x7, 0x85d6, 0x100000000, 0x20]}) r4 = getpid() sched_getparam(r4, &(0x7f0000004000-0x4)) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000006000-0x4), &(0x7f0000004000)=0x4) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x601) kcmp(r4, r4, 0x5, r1, r1) ptrace$getregs(0xc, r4, 0x4, &(0x7f0000001000)=""/237) 2018/02/02 15:54:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000743000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f11000-0xed)="0b884b7298464d959cfca6fbd6b5b2c00f83256d01103d2acbc3de06af8fc08173874d707d18a16a8876b310da01723bc215b0e8441bd270e17a749ee6e51cb9416499b2923385a25f6497c44b3c8cc220099633913bcc9be5aea427235ebce5ff3d4a72596b9d4b9e71b5174235f46515000d087e96667b0e0f4360bd803c4ed767c0e7afabf14d1c9a49e720324b3f9317b0985d09f38204a8b8977705943d0cd9b0d3eb58b5e40e25dbeb1f0ee9c13a225a82f6136363de4cc86ff854e6c1f4ca8ffb7b0f2bdfaba579ff0eaf18c933318dea9f557d4355963225a007c22de80ceb1d763416483743a1c192", 0xed, 0xfffffffffffffffb) 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) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a8c000-0x8c)="c90cd49946a7f7c337d42f0454105385a0d4ab640f58632b72ae2606e6769481eff2e0666c55a0712e1fdb0e5cdf3d2c457caf3c55effba4400f0775ded8bea0845ce0b02453c0e73526cce48c9b9caef9f59da507e1e86b2d538a1201f9c824d4889ad3261bf48f00e0e240f12d1bf9f45a1b519acdb82dee0d8fe557cdb290380a17d32765a111f131f0c4", 0x8c, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000a51000-0x2d)=[{&(0x7f0000766000-0x7d)="683293deba2e597518d3b0eefef63bc71ed913c1a077348ae88a5643757f2bfd15b79ae84bc42ed51b77c0be1a59df7997b01e0013bf935c0956a43fea287491ad02fd51f6a0821769fc3cc3f1e3c32428691fb78edb8193d1e4151da407e01da62042f43d569cb858925e396ab925f61e4f2bea2f2e1d42551902da0f", 0x7d}, {&(0x7f0000000000)="6f9ab4000c3e315b5c6116172fbec20cd533e1cc9cc4c60ec7e46e2bfb84cac6ef0546dcaec65765c090c9da36c702cae5e2430cd6399d3f2f6d188c401c58328755b8be65d0440b176e78844ce899cc34df4c9c7d8454e08016961b444681115e5a2760299434c00b2e5bcbbbe0b76a810c8d01dd90e991a9a31bc0c113a110d01158eb99e41f6a1f8fb2830dcab0208a1749cbd542459ecb97cbe48b2eb60446613bbc6da31d", 0xa7}, {&(0x7f0000ae8000)="e81c18f3e1466fd15307e6f549f6208929f7dc394ccad1f2488df1a7308b8d7d3b0d7c29bab07f4888b0acf2b22d17f9c85b120a44156712c56e9e593087b6eb5575b9a2c73dcaf3095dc8dbb8cc3b7af750c2e22d319abfef9eb6dc667258277feb103eefb74a9b263cce53e244a17de988113836aabc18fe85de2960c05a18f4cd5be9618b3a41d29eced0ed9951cc95751c75a6f1084100f1d677e7b288d8b6d7de8d0d4ac98aac237ad151139505deff5bf7dc2df26088eb54eb15c72fc2886961e0caf97e8c73a0bdabe55869374e4ebf896f01f812213eea699a6594fcd0a4d0387d", 0xe5}], 0x3, r1) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8c7, 0x4080) bind$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x8001, 0x2e, 0x7, 0x1000, 0x560, "b2f9365bbd0d3327d0d03f5b3a39f7226c7522436e15508a6f524504e95bdc2a98087e203cecfc03c0d2b4ae8513f1df1ee8659aeffe80b84c59db1fe9b3e0", 0x8}, 0x60) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000b52000/0x3000)=nil, 0x3000}) socket$pptp(0x18, 0x1, 0x2) r3 = dup3(r2, r2, 0x80000) dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x4, 0x1, &(0x7f0000001000)="e5"}) fcntl$getown(r3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000003000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x0, 0x100) keyctl$unlink(0x9, r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='eth1\x00', 0x5, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000006000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x9, 0x2, 0x0, 0xa, 0x0, 0xa0, 0x7e, 0x0, r5}, {0xffffffff, 0x6, 0x3, 0x3, 0x0, 0x3f, 0x80000001, 0xffffffffffffff7f}, {0x5, 0xffff, 0x4, 0x80000000}, 0x5, 0xd, 0x3, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x800, 0x0, 0x7e}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x1, 0x6, 0x0, 0xffffffffffffff81, 0x7fff}}, 0xe8) 2018/02/02 15:54:05 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c8b000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000013e000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x80, 0x2, {0x1, 0x3, 0x1, 0x2, 0x3}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x2e, &(0x7f0000001000)={0xb, 0x100, 0x9, 0x21c3}) r5 = semget(0x1, 0x3, 0x80) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000001000)=""/241) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r7 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xc2003) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x5, &(0x7f0000002000)=[r8, r9, r10, r11, r12]) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000003000-0x4)=0x9, 0x4) setfsgid(r9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f0000004000-0xe8)=""/232) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000005000-0x8)=0x2) 2018/02/02 15:54:05 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000110000)={0x0, 0x0, 0x0}, &(0x7f0000136000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008ba000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x5d)=""/93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x9, 0x400000) ioctl$TIOCNOTTY(r4, 0x5422) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000003000)={{0x1ff, 0x200}, 'port0\x00', 0x1, 0x20, 0x4, 0x7, 0x2, 0x20, 0x6, 0x0, 0x3, 0x8000}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) listen$netrom(r4, 0x2) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000004000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8001}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000001000-0x8)=0x7) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x6961, &(0x7f0000003000)='./file0\x00', r0, &(0x7f0000006000-0xd0)="6daa5a00fe87e91326aa1c870f5d4d39e48d38baa335ec724e16a50461befd27d8ce46cd1cf6a35f2647599cd301d17a50f692f555657bd011905ef22a369f682fa2f79a411d80118e920c45bdfd6421a4151385a35f6de9d9eb49340ae1034561d4e3dbf56686ec22138a48e8d0bbf8d52ecb3496a85e047045098290b283955b682855a6d9e194bcbddf822022a60cc61f591a75dcc263651fed4e6bf4c0b8f5ea8d0b3338f77eaf6ca3b178ffdb1fb32f70859efc46d391d5fda0813cc86de234b63811f644bd085b216694589449") fchmod(r4, 0x194) getgroups(0x6, &(0x7f0000004000)=[r2, r1, r2, r5, r5, r2]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000006000)={r6, 0x3}, &(0x7f0000004000)=0x8) 2018/02/02 15:54:05 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/audio\x00', 0x200080, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bcc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x800, 0x5f, 0x9, 0x90000, 0x3, 0x6252, 0xfffffffffffffffc, 0x4, 0x3, 0xebd2, 0x2, 0x7fffffff, 0x20, 0x6, 0x800000000]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000+0x9ee)={r2, 0x4d, "3d800afb15472dbf1353f66b46c04589dcd59be06e125806021b1b88a9fa81c929261e750743322deea9d5e008f694814491992e8b6079515da1aab572dd619eb0004c5d0bf8d706a11de42c6b"}, &(0x7f0000777000-0x4)=0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x1e)={r3, 0x16, "9a25f23276ff3b6819898f132edc5891a61bf8fd8ef7"}, &(0x7f0000000000)=0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=[{&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000002000)=""/55, 0x37}, {&(0x7f0000003000-0xcf)=""/207, 0xcf}, {&(0x7f0000002000)=""/227, 0xe3}, {&(0x7f0000002000)=""/192, 0xc0}, {&(0x7f0000002000)=""/13, 0xd}, {&(0x7f0000000000)=""/44, 0x2c}], 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x39) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r1, r0, 0x7, 0x2}, 0x10) r6 = msgget$private(0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r6, &(0x7f0000005000)={0x0, "9d8fe9f3d90014153d91c684b17de0a7e29181c9af7c609d9c26db2fe7d3b0cd911f57a6491adcd94989fac6534193d78a903233c7a6279872428edd4ca6827916844f9a27f5e721a744c2e881ef9ba3aa6299dadafaded528bac177599a22ccb0aac2c20de00d3ebc826ef722585880c1b5ce7f85b6840019762644fdd47cbfad9a19245942f463d9ef7d6fe3d1bb1c848ea284c851d341038ab117d2298190d46999248a2447e137f1e6f96610d4a74d0e8bf8a8fbe5a715b8f17c5dd291ccaf8c89d8c2f3e47ba0"}, 0xd1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000003000-0x110)={{0x1f, 0x5, 0x1, 0x4, "fa45261e9afbf0f1dba3258802aed5758071c67039915111f4d83d2df27196989294e7875333308afa029b6e"}, 0x0, 0x0, 0x10001, r4, 0xa911, 0x459, "e6897f71745b15070303e29fbf4e131e55599b5259e26dc86a8f2be86575f11cbd8befa89543910ef123df63b7d07ab596cd1a7d5cb63e545aa4448b36062cb3", &(0x7f0000003000-0xd)='unconfined_u\x00', 0xd, [], [0x5, 0x10001, 0x8, 0x4]}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x8)=[{r5, 0x102}], 0x1, &(0x7f0000001000)={r7, r8+10000000}, &(0x7f0000006000)={0xffff}, 0x8) 2018/02/02 15:54:05 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/audio\x00', 0x4e100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)) ioctl$TIOCSTI(r0, 0x5412, 0x3ff) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003000-0x4e)=""/78) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000)=0x6, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000-0x4)=0x1c1c5e7d) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005000-0x4)=0x3, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000006000-0x20)={0x3, 0x0, 0xffffffffffff8000, 0x2, 0x4, 0x9}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000-0x10)={0x6, &(0x7f0000006000)=[{0xeb8, 0x6, 0x81, 0x8e}, {0x1, 0x3ff, 0xffffffff, 0x7}, {0x207, 0x9, 0x100, 0x9}, {0x2, 0x40, 0xffffffff, 0x7}, {0x6, 0x67c45d43, 0xffffffffffff7fff, 0x65d}, {0xe1, 0x1ff, 0x4, 0x9}]}) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000008000-0x38)={0x756949ec, 0x28f, &(0x7f0000007000)="0f5ce67b9dd992edba594f56ad318801749efd4e4d4b3cbd4b9a9ae763574f2d7543fdccec678797235913c9afcbb8282d8eab734f9f4d76ff5b2dc95861b1d30d751007af58beed73bbb666c98e1daa9f666d7d3d6cb1319bde3e7a374f83ef7f3e8fe28eb31270a9440fb7597b507a985ad38a0880b0ff376762fc1c362eb895125a4f9013160157c3b4857ef68d", &(0x7f0000008000-0x4)="beb96ac7", 0x8f, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000008000)="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") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000009000)={0x8, 0x71, 0x287, 0x20, 0x1, 0x800, 0x3fa, 0x3a07, 0x80000000, 0xfff, 0x3, 0x10001}) write$selinux_user(r0, &(0x7f0000002000-0x2e)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'root\x00'}, 0x2e) [ 32.818277] audit: type=1400 audit(1517586845.103:9): avc: denied { map } for pid=4169 comm="syz-fuzzer" path="/root/syzkaller-shm314797356" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.871332] audit: type=1400 audit(1517586845.156:10): avc: denied { sys_admin } for pid=4213 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.878855] IPVS: ftp: loaded support on port[0] = 21 [ 32.971733] audit: type=1400 audit(1517586845.257:11): avc: denied { net_admin } for pid=4216 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.999719] IPVS: ftp: loaded support on port[0] = 21 [ 33.034366] IPVS: ftp: loaded support on port[0] = 21 [ 33.084128] IPVS: ftp: loaded support on port[0] = 21 [ 33.159153] IPVS: ftp: loaded support on port[0] = 21 [ 33.245723] IPVS: ftp: loaded support on port[0] = 21 [ 33.349394] IPVS: ftp: loaded support on port[0] = 21 [ 33.470759] IPVS: ftp: loaded support on port[0] = 21 [ 34.087934] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.406911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.467853] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.538473] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.682528] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.770533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.869407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.086136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.779779] audit: type=1400 audit(1517586849.065:12): avc: denied { sys_chroot } for pid=4216 comm="syz-executor1" 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 2018/02/02 15:54:09 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000b000)=0x14, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='bcsh0\x00', r1}) close(r0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000006000-0x1000)="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") [ 36.888422] audit: type=1400 audit(1517586849.174:13): avc: denied { net_raw } for pid=5160 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 15:54:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x80000000, 0x7, 0xdaf0f30, 0x3f, 0x4}, &(0x7f0000000000)=0x14) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0xc48, 0x8]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000)={r5, 0xfffffffffffffff9}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000013000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@common='yam0\x00') mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 15:54:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000020d000)='/dev/dsp#\x00', 0x0, 0x204200) ioctl$int_in(r0, 0x5452, &(0x7f0000bf7000-0x8)=0x23f5) 2018/02/02 15:54:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000069a000)={0x0, @rand_addr, @multicast2}, &(0x7f000092d000)=0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e9e000)=0xa88, &(0x7f0000125000-0x4)=0x4) 2018/02/02 15:54:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/sequencer2\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000073c000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/02 15:54:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x801, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) sendto$inet(r0, &(0x7f0000002000)="0e53", 0x2, 0x8080, &(0x7f0000d13000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000007000-0x7)="b00e334c96d2", 0x6, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 37.105961] audit: type=1400 audit(1517586849.391:14): avc: denied { ipc_owner } for pid=5212 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.303338] audit: type=1400 audit(1517586849.588:15): avc: denied { setgid } for pid=5262 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 15:54:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ebc000)=@ax25, &(0x7f00002a5000-0x4)=0x397, 0x800) r3 = syz_open_dev$mouse(&(0x7f0000b45000)='/dev/input/mouse#\x00', 0x54, 0xc4200) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00003bd000)={0x3, 0x1, &(0x7f0000546000)=""/187, &(0x7f0000b3b000)=""/4096, &(0x7f0000f25000)=""/247, 0x100001}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000a22000)=0x2, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0xa45, 0x8, 0x5}}]}) 2018/02/02 15:54:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000180000)=0x0) getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/02 15:54:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002c5000-0xe8)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000f11000)=0xe8) setsockopt(r0, 0x0, 0x80, &(0x7f0000001000-0x25), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r0, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00004f5000-0x10)={0x2, &(0x7f0000c25000)=[{}, {}]}) 2018/02/02 15:54:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000716000-0x18)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x1}) ioctl(r0, 0x2285, &(0x7f0000779000)='S') 2018/02/02 15:54:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b12000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) sendto$ax25(r1, &(0x7f00006e3000-0x1000)="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", 0x1000, 0x4000054, &(0x7f0000616000-0x10)={0x3, {"a51dd9d9099607"}, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$read_default(0x2, &(0x7f0000c67000)=""/43, 0x2b) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000609000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000770000)={0x4, 0x0, [{0x1, 0x0, 0x7}, {0xa, 0xff}, {0x0, 0x0, 0x0, 0x1000, 0x3ff}, {0x0, 0x2, 0x0, 0x0, 0x3}]}) 2018/02/02 15:54:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r1, r0, &(0x7f0000369000), 0x4) 2018/02/02 15:54:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) r0 = syz_open_dev$mouse(&(0x7f0000f72000)='/dev/input/mouse#\x00', 0x8000, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000089f000-0x88)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0xc17}, @in6={0xa, 0x2, 0x0, @empty, 0x53}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}], 0x88) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a76000)={0x0, @in={{0x2, 0x1, @rand_addr=0xdd7}}, 0x1f, 0x4}, &(0x7f0000375000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000049a000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x8000, 0x9}, &(0x7f0000d9c000)=0x98) 2018/02/02 15:54:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002b1000-0x12)='em0securitysystem\x00', 0x2) r0 = syz_open_dev$admmidi(&(0x7f0000507000-0xe)='/dev/admmidi#\x00', 0x7fff, 0xb0140) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f000015f000)="eabb2a1f2106c3c9205d9a2380fdb15d692cfc7ab383e2413d6d893d262390bad25cc4556ca191c6b4ee2e29485eac00ee5e68104fb5ad8a19e1b8e88cbe93fd73092862ba60bd83234618d48cabc5bba070aa2cea8683ce694411289802e3cada85b1ba69442f34d44b2bb44bc25d01bb2d496306bc81a5147ab9005c1a89fb70990e4f3154cbe8add449bc69344e71631567a7adb25c4d683f8a5226f5abd2e22a979a7ebafc87f2555c9c898775a5a1d0599adcdf9335732a638b8194a1a6100d009a2179b796e717c30ba2d9a69adde6992fa862bbf7947d2a42e74e063e2c43f02ebf772beb600f6df10ef0dc17b7b73e3c6d52ecb6cf", 0xf9) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) [ 37.465499] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/02 15:54:09 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[], 0xfd2d, 0xfffffffffffffffe}, 0x0) 2018/02/02 15:54:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000069000-0x28)={'vcan0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/audio\x00', 0x2, 0x0) [ 37.496963] audit: type=1400 audit(1517586849.782:16): avc: denied { dac_override } for pid=5297 comm="syz-executor5" capability=1 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 [ 37.528394] kernel msg: ebtables bug: please report to author: Wrong len argument [ 37.584175] audit: type=1400 audit(1517586849.869:17): avc: denied { map } for pid=5313 comm="syz-executor4" path="socket:[14544]" dev="sockfs" ino=14544 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/02 15:54:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x100) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)) shmget$private(0x0, 0x4000, 0x88, &(0x7f0000f22000/0x4000)=nil) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000185000-0x14)) 2018/02/02 15:54:09 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000000e000)={@dev, 0x0}, &(0x7f0000012000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002000)={'vcan0\x00', r3}) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) 2018/02/02 15:54:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000abe000)={0x0, @in={{0x2, 0x3, @empty}}, 0x8000, 0x0, 0x719, 0x0, 0x80}, &(0x7f0000574000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005c3000)={0x0, 0x206, 0x3b8, 0x7, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000d7f000)=0x8) clock_gettime(0x2, &(0x7f00003d3000-0x10)) r2 = accept(0xffffffffffffffff, &(0x7f0000382000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000ddb000-0x4)=0x1e) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000974000-0x2)=0x9, &(0x7f00006de000-0x8)=0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aed000), &(0x7f00001fc000-0x4)=0xc) 2018/02/02 15:54:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000be000)='/dev/adsp#\x00', 0x800, 0x20100) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) 2018/02/02 15:54:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000bf0000+0xfd)={0x1, 0x6, 0x78, 0x0, 0xc}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004fd000)="72bd3e74132a543d4e1f9fe56b57fbf82dc0a9eed5cfd42f7c0362695b09223b5033772bb8b0987cf7fe93489df93ef35ff334f77c7cad20a64e039a921b5ab4230978127561b22ace088537b272c6b8a5aa40df6a9bf0bc4b414a1ce3b68210da04d8351fa52c9e199f716176a8cd134f9e776ae72dcc9a5e6d12c75f43bdecea74fa340bd4cbcc3805db4cb5dd2d3e7dc684073e244af251d44b453662f53c3686b61022c967042d0e1cbae669359832d0cb6faec2f080609ebf33af6e0fa873d1140dc4fd7de39963fe7432e56eca8cda01e99d6fe84c3250ce6da4", 0xdd) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x45, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000af000), {{{[], 0x0, 0x70, 0xfffffffffffffd1b}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0xfffffffffffffdea, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/02 15:54:09 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000010000-0x10)={0xd298, 0x20000800, 0xffffffff, 0x1, 0x0, 0x100, 0x5, 0x7, 0x3, 0x7}, 0x10) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) 2018/02/02 15:54:09 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00001c1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/02 15:54:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000784000-0x8)='./file0\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00007c5000-0xc)={0x4000003f, 0x8, 0x2c}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000080f000-0x10)={0x3, &(0x7f0000bf2000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c72000-0x10)={r1, &(0x7f0000e87000)=""/63}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001d5000)={0xd000, 0x4000}) 2018/02/02 15:54:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f00004f1000-0xd2)="e4acfe6270ba0ef6d4c580fed93f5ec996cb2ee2abca31bc6405172dad017b52f4377f2355fd883af41c0f3935b350425112715c3e32fa1a5c8e3d75508e42f0eff5879c3afd189d540682944c28d528a5e468d867b0e67db295bd1ac65d95809f4143b33d8409b4d3100571c17de7d7e1cc367f01a148e31e9bb3aa6da77098275b0b84e26b0a0a75b3084a8e463b5125f8c501a1e0751e5fe68a659a6f25eab500779aebecbd6452c51ab721854e09bf372443fe5a595fcfedb97edb196e04f450552c39e486f66d45f7e595613c90f27c", 0xd2, 0x20000000, &(0x7f0000191000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002e8000-0x8)='./file0\x00', 0x4000, 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00006cc000-0x87)=""/135) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/02 15:54:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000003000), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x85, "2f236a787b248380388c7f0c5baa42f57108d0da1060aae813da41aca6a95c1662d00f580c8044bdcf6b3c83cbc3bb4388302b24c9ebcee834f4cb08150707b4c129f84bd0ec73edcbbc9b0cdda011babab9bafc6cde4e5e9b08714c619623c15f20b117fa4eb4785b87466dd9cfb1cdf8ce2e9704df2bae6ad2f7d358efdaf8aca28c69c5"}, &(0x7f0000001000)=0x8d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/14, &(0x7f0000000000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000+0xf8a)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x141a00, 0x0) [ 37.684809] mmap: syz-executor6 (5329) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 15:54:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00007e8000)) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/02 15:54:10 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) 2018/02/02 15:54:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/02/02 15:54:10 executing program 5: r0 = semget(0x0, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0xc00}, {0x1, 0x1, 0x1800}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xfffffffffffffdb2, 0x0, []}]}, 0x18}, 0x1}, 0x0) r2 = accept4(r1, 0x0, &(0x7f000009f000-0x4)=0x390, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000018b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ff000-0x4)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000be9000-0xc)={0x0}, &(0x7f000030e000-0x4)=0xc) sched_setparam(r3, &(0x7f0000ff8000-0x4)=0x6) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000eb3000)=0x3, 0x4) accept4(r1, &(0x7f0000eef000-0xc)=@nl=@proc, &(0x7f00005c0000-0x4)=0xc, 0x80000) 2018/02/02 15:54:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000751000)='/dev/adsp#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 2018/02/02 15:54:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x20f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0xfffffffffffff801]) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1), 0x0) 2018/02/02 15:54:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/89, 0x59, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00003d5000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r2, 0x3, 0x0) 2018/02/02 15:54:10 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000f8d000)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000485000-0x18)={0x1, 0x0, [{0xa64}]}) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f8c000-0x4)) openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) 2018/02/02 15:54:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x5, 0x203, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000), &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r3, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r5 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r4, 0x80000001, 0x3) r6 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) keyctl$get_security(0x11, r6, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) shutdown(r1, 0x1) 2018/02/02 15:54:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="245600ffffffed000000000000000008c113171308001000fff708ff080001ffee000000", 0xfffffffffffffda4) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00'}, 0x10) 2018/02/02 15:54:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f81000-0xd)='/dev/dmmidi#\x00', 0x80, 0x248000) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000e9d000-0x54)="5d09b7efdcf32a5bf689a09fdb4eb2c7fe607e02cfc6cb5a18ebc1f5948fc0eb9ae40c7f160f438c8f8f23b790df9d7896e50a5f03638cf93efbe126fd7eda9b102027accb14d2b78cd5bd77c27363f8ee27ecb789eb66ed2f8399eda43976700508315c74b78e48e48585baa2e937f49d8362d82c688f92") [ 37.868330] audit: type=1400 audit(1517586850.149:18): avc: denied { dac_read_search } for pid=5362 comm="syz-executor3" capability=2 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 [ 37.901361] syz-executor4: vmalloc: allocation failure: 15157949456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2018/02/02 15:54:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) modify_ldt$write(0x1, &(0x7f00002eb000-0x10)={0x10001, 0xffffffff, 0x2000, 0x8, 0x101, 0x200, 0xffffffff, 0x7fffffff, 0xf6bd, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000af3000)={&(0x7f0000339000)=@llc={0x1a, 0x18, 0x1, 0x2, 0x98, 0x2cf01e5d, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f000096b000-0x30)=[{&(0x7f0000ffb000)="e68f43ae943a31ca6efd7eba5d3a7605621d05ac2597082258a4220bacd6c9210486c52310aae4897d66979bd18af55e9a1d52d82210758706aa9cb7b231074b9304083cb0074c57902d8b032d42a56cf5883b8f79f13a4e793428affb17bfc57de9c0b6cb50abc7e73c7266e9ee3dae6b70134ca9f4bcc6a59ff263130a029efbef3156347b6f", 0x87}, {&(0x7f00003dd000-0x1f)="ddff1a257915d8881e37f185bced246bfb8bff77ec8023cdb9ab377fb534b7", 0x1f}, {&(0x7f0000146000)="39c24b69b020acbe706b945856a6351077baae4ca6e9732c91d93f13777d61372c0cd4b09ae6be4d414155dbac5225407d8ccd50da52d4d95c1ab0e637d20debd9c2f122ca664913d71938d8930049e65355451e22ad055a", 0x58}], 0x3, &(0x7f00000eb000-0x210)=[{0x18, 0x11f, 0x8, "35133232d4ad"}, {0x40, 0x0, 0x96, "5815a8e84b9de0210325b799ab3bf00e91ae22b970e8290e971eb91c7b0cd860af27d01013a4946620"}, {0x98, 0x10b, 0x9, "4891ca69897db20fd523b054f72a5e879892c3aea48a5703ad080e5fa15f6e6cafecb6bde323988e8476aef849c768514561dfff859d8ca05c73ac52d76275b0e3a7a48702d80ad732ecdf5ecbcdcfcf212f8d0a75976e5d3c7d7171f72e3d2abe3388f7ca4091c6d933a18549c58c564b8b3523625a3ca5c57d44d61f82e1b3c9"}, {0x78, 0x110, 0x70e, "a724454b6a1c9c9abb837d46c323c66712836556fe2403cd3aa7cb8f5d2453eabc0728c2acd1f546cc9338dcb2248a59cc375af683505ce4b02945ce9ca17cd0562adba3e1781765d4f70f4aa981c6c8b98184d45ba54ffdffa54a8b8df1c9f9ade9658b7000ce"}, {0xa8, 0x107, 0x5, "beeff3d6644b446f02649fbbb8d6b513ad9f412e6e28d28be221d51b81fa7976fcb123aba93ca83822f1ee9f7e9304be3b7cc144d2fd2c45e9ce354637a8b644dccb708df5692c5615ca18a389b552becdeab03f5d98dfd67b0c32872e049f2448b69085ed7f38d25cd3e1c4256cae20639e5177672745bd6fe08429ec3ea32344b4beac8006a50dfa0db2c5a37c5ffc9997b93c"}], 0x210, 0x4004}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63cde0226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat(r2, &(0x7f0000b8d000)='./control/file1\x00', 0x383200, 0x8) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r5, 0x14800) write$tun(r4, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x7f, @rand_addr, {[]}}, @igmp={0x0, 0x7fff, 0x0, @dev={0xac, 0x14}}}}, 0x26) [ 37.905591] audit: type=1400 audit(1517586850.180:19): avc: denied { create } for pid=5359 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 [ 37.913324] syz-executor4 cpuset=/ mems_allowed=0 [ 37.942395] CPU: 0 PID: 5365 Comm: syz-executor4 Not tainted 4.15.0+ #292 [ 37.949317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.958288] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 37.958660] Call Trace: [ 37.958711] dump_stack+0x194/0x257 [ 37.958729] ? arch_local_irq_restore+0x53/0x53 [ 37.967523] audit: type=1400 audit(1517586850.243:20): avc: denied { write } for pid=5359 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 [ 37.969124] ? idr_get_free_cmn+0xfd0/0xfd0 [ 37.969139] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.969176] warn_alloc+0x19a/0x2b0 [ 37.969196] ? zone_watermark_ok_safe+0x400/0x400 [ 37.969205] ? mark_held_locks+0xaf/0x100 [ 37.969221] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 37.969245] ? perf_trace_lock+0xd6/0x900 [ 38.032520] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.037348] ? depot_save_stack+0x3b5/0x490 [ 38.041675] __vmalloc_node_range+0x4f0/0x650 [ 38.046156] ? save_stack+0x43/0xd0 [ 38.049761] ? kasan_kmalloc+0xad/0xe0 [ 38.053624] ? __kmalloc_node+0x47/0x70 [ 38.057580] ? kvmalloc_node+0x99/0xd0 [ 38.061450] ? xt_alloc_table_info+0x64/0xe0 [ 38.065843] ? xt_alloc_entry_offsets+0x21/0x30 [ 38.070495] __vmalloc_node_flags_caller+0x50/0x60 [ 38.075409] ? xt_alloc_entry_offsets+0x21/0x30 [ 38.080068] kvmalloc_node+0x82/0xd0 [ 38.083770] xt_alloc_entry_offsets+0x21/0x30 [ 38.088248] translate_table+0x2e0/0x1dd0 [ 38.092406] ? lock_downgrade+0x980/0x980 [ 38.096549] ? alloc_counters.isra.11+0x7e0/0x7e0 [ 38.101379] ? __check_object_size+0x25d/0x4f0 [ 38.105964] ? __might_sleep+0x95/0x190 [ 38.109936] ? kasan_check_write+0x14/0x20 [ 38.114151] ? _copy_from_user+0x99/0x110 [ 38.118288] do_arpt_set_ctl+0x394/0x8d0 [ 38.122337] ? module_unload_free+0x5b0/0x5b0 [ 38.126809] ? lock_acquire+0x1d5/0x580 [ 38.130774] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 38.135646] ? mutex_unlock+0xd/0x10 [ 38.139340] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 38.144609] nf_setsockopt+0x67/0xc0 [ 38.148315] ip_setsockopt+0xa1/0xb0 [ 38.152026] tcp_setsockopt+0x82/0xd0 [ 38.155824] sock_common_setsockopt+0x95/0xd0 [ 38.160311] SyS_setsockopt+0x189/0x360 [ 38.164278] ? SyS_recv+0x40/0x40 [ 38.167718] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 38.172546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.177548] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.182304] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.187041] RIP: 0033:0x453299 [ 38.190212] RSP: 002b:00007fc7ab523c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 38.197902] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 38.205149] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000015 [ 38.212395] RBP: 00000000000003d9 R08: 0000000000000048 R09: 0000000000000000 [ 38.219645] R10: 0000000020f89f93 R11: 0000000000000212 R12: 00000000006f4cf8 [ 38.226893] R13: 00000000ffffffff R14: 00007fc7ab5246d4 R15: 0000000000000000 [ 38.235193] Mem-Info: [ 38.237666] active_anon:94290 inactive_anon:63 isolated_anon:0 [ 38.237666] active_file:3462 inactive_file:8315 isolated_file:0 [ 38.237666] unevictable:0 dirty:6305 writeback:0 unstable:0 [ 38.237666] slab_reclaimable:6737 slab_unreclaimable:92919 [ 38.237666] mapped:24149 shmem:70 pagetables:737 bounce:0 [ 38.237666] free:1396919 free_pcp:354 free_cma:0 [ 38.243984] audit: type=1400 audit(1517586850.529:21): avc: denied { accept } for pid=5359 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 [ 38.271036] Node 0 active_anon:364860kB inactive_anon:252kB active_file:13848kB inactive_file:33260kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96596kB dirty:25220kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 147456kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 38.271042] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 38.271062] lowmem_reserve[]: 0 2868 6378 6378 [ 38.271083] Node 0 DMA32 free:2939124kB 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:2939956kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:168kB free_cma:0kB [ 38.271103] lowmem_reserve[]: 0 0 3510 3510 [ 38.271125] Node 0 Normal free:2646916kB min:37100kB low:46372kB high:55644kB active_anon:364860kB inactive_anon:252kB active_file:13848kB inactive_file:33260kB unevictable:0kB writepending:25268kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4352kB pagetables:2948kB bounce:0kB free_pcp:604kB local_pcp:240kB free_cma:0kB [ 38.271143] lowmem_reserve[]: 0 0 0 0 2018/02/02 15:54:10 executing program 4: r0 = gettid() getpriority(0x10000000001, r0) r1 = syz_open_dev$midi(&(0x7f0000d31000-0xb)='/dev/midi#\x00', 0x6, 0x400000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000466000)=""/54) 2018/02/02 15:54:10 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='erspan0\x00', 0x10) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000018000)=""/23, &(0x7f000000d000)=0x17) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000001a000-0x10)={0x3, 0x4, 0x5, 0x8000}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000019000-0x1a0)) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/02 15:54:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004cc000-0xb)='/dev/audio\x00', 0x50000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00003c2000), 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000013000)=0x1, &(0x7f0000503000-0x8)=0x4) r1 = syz_open_dev$vcsa(&(0x7f000011a000-0xb)='/dev/vcsa#\x00', 0x3, 0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000a83000-0x14)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00004ce000)=0x14) sendmsg$nl_route(r1, &(0x7f0000331000-0x38)={&(0x7f0000566000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000bba000)={&(0x7f000092a000-0x64)=@ipv4_deladdr={0x64, 0x15, 0x614, 0x0, 0x2, {0x2, 0x20, 0x501, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0x4439, 0xfffffffffffffffe, 0x5}}, @IFA_LABEL={0x14, 0x3, @common='dummy0\x00'}, @IFA_CACHEINFO={0x22b, 0x6, {0x2, 0x2, 0x9, 0x100000001}}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x80) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) 2018/02/02 15:54:10 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141800, 0x0) accept4$vsock_stream(r1, &(0x7f0000e0a000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/02/02 15:54:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x507900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000779000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000023000-0x2)=0x4850) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) fanotify_mark(r1, 0x8, 0x10000, r1, &(0x7f0000eff000+0x4e9)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00009a6000-0xc)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) ioctl$ASHMEM_GET_SIZE(r7, 0x7704, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000ce1000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f000087a000-0x4)=0xe8) getdents(r4, &(0x7f0000f40000)=""/225, 0xe1) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00004de000)=r8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 15:54:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x0, &(0x7f000082f000)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/sequencer2\x00', 0x280200, 0x0) dup(r1) clock_gettime(0x0, &(0x7f000082f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00009da000-0x68)={0x6, 0x0, 0x46e9, {r2, r3+30000000}, 0xfffffffffffff185, 0x6}) fsync(r0) [ 38.271165] Node 0 [ 38.300096] FAULT_FLAG_ALLOW_RETRY missing 30 [ 38.323140] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 38.323225] Node 0 DMA32: 3*4kB (UM) 1*8kB (M) 0*16kB 1*32kB (M) 1*64kB (M) 3*128kB (UM) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939124kB 2018/02/02 15:54:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d14000-0xf)='/dev/sequencer\x00', 0x420040, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000420000)={0x1, 0x0, 0x80000000, 0x3efc, 0xffffffff, 0xf9, 0x4, 0x4, 0x2, 0x5, 0xffffffffffffdaec}, 0xb) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000055a000)={r2, 0xd, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x100000001, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062e000-0x11)='/dev/vga_arbiter\x00', 0x141000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 38.323309] Node 0 Normal: 771*4kB (UME) 1776*8kB (UME) 1121*16kB (UME) 130*32kB (UME) 11*64kB (UE) 10*128kB (UME) 4*256kB (UME) 1*512kB (E) 15*1024kB (UME) 2*2048kB (ME) 630*4096kB (M) = 2642844kB [ 38.323394] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 38.323398] 11846 total pagecache pages [ 38.323406] 0 pages in swap cache [ 38.323411] Swap cache stats: add 0, delete 0, find 0/0 [ 38.323414] Free swap = 0kB [ 38.323417] Total swap = 0kB [ 38.323422] 1965969 pages RAM [ 38.323425] 0 pages HighMem/MovableOnly [ 38.323429] 328420 pages reserved [ 38.339796] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 38.349822] CPU: 1 PID: 5383 Comm: syz-executor3 Not tainted 4.15.0+ #292 [ 38.349830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.363499] audit: type=1400 audit(1517586850.609:22): avc: denied { getopt } for pid=5359 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 [ 38.382053] Call Trace: [ 38.382070] dump_stack+0x194/0x257 [ 38.382088] ? arch_local_irq_restore+0x53/0x53 2018/02/02 15:54:10 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{0x0}, {0x0, 0x0}}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000166000)='./file0\x00', &(0x7f0000dc2000-0x20)={{r0, r2}, {r1}}, 0x93ae8912d321641a) [ 38.382110] ? handle_userfault+0xb97/0x2500 [ 38.382130] handle_userfault+0xbd9/0x2500 [ 38.577740] ? userfaultfd_ioctl+0x4520/0x4520 [ 38.577750] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.577757] ? check_usage_forwards+0x410/0x410 [ 38.577767] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.577784] ? print_irqtrace_events+0x270/0x270 [ 38.577791] ? trace_hardirqs_off+0x10/0x10 [ 38.577802] ? get_user_pages_fast+0x277/0x340 [ 38.577812] ? check_noncircular+0x20/0x20 [ 38.577825] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.577845] ? perf_trace_lock+0x900/0x900 [ 38.577850] ? __lock_acquire+0x664/0x3e00 [ 38.577859] ? __lock_acquire+0x2d15/0x3e00 [ 38.577872] ? check_noncircular+0x20/0x20 [ 38.577891] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.577900] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.577914] ? find_held_lock+0x35/0x1d0 [ 38.577933] ? __handle_mm_fault+0x3296/0x3ce0 [ 38.577942] ? lock_downgrade+0x980/0x980 [ 38.577955] ? lock_release+0xa40/0xa40 [ 38.577960] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.577968] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.577978] ? do_raw_spin_trylock+0x190/0x190 [ 38.577988] ? perf_trace_lock+0x900/0x900 [ 38.578014] __handle_mm_fault+0x32a3/0x3ce0 [ 38.578034] ? __pmd_alloc+0x4e0/0x4e0 [ 38.578039] ? check_noncircular+0x20/0x20 [ 38.578056] ? find_held_lock+0x35/0x1d0 [ 38.578075] ? handle_mm_fault+0x2a0/0x930 [ 38.578084] ? lock_downgrade+0x980/0x980 [ 38.578129] handle_mm_fault+0x38f/0x930 [ 38.578141] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 38.578146] ? vmacache_find+0x5f/0x280 [ 38.578159] ? find_vma+0x30/0x150 [ 38.578174] __do_page_fault+0x5c9/0xc90 [ 38.578193] ? mm_fault_error+0x2c0/0x2c0 [ 38.578203] ? lock_release+0xa40/0xa40 [ 38.578220] do_page_fault+0xee/0x720 [ 38.578230] ? __do_page_fault+0xc90/0xc90 [ 38.578246] ? _raw_spin_unlock+0x22/0x30 [ 38.578255] ? __mark_inode_dirty+0x262/0x1170 [ 38.578267] ? __inode_attach_wb+0xf70/0xf70 [ 38.578285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.578303] page_fault+0x2c/0x60 [ 38.578313] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 38.578317] RSP: 0018:ffff8801bb10f928 EFLAGS: 00010246 [ 38.578324] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825ae3d1 [ 38.578328] RDX: 000000000000010c RSI: ffffc90004480000 RDI: ffff8801bb10fd28 [ 38.578332] RBP: ffff8801bb10fa08 R08: ffff8801bfa2c1a0 R09: 1ffff10037621ed1 [ 38.578336] R10: ffff8801bb10f858 R11: 0000000000000003 R12: 1ffff10037621f28 [ 38.578340] R13: ffff8801bb10f9e0 R14: 0000000000000000 R15: ffff8801bb10fd20 [ 38.578359] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 38.578375] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 38.578387] ? iov_iter_revert+0x9d0/0x9d0 [ 38.578398] ? current_kernel_time64+0x122/0x2f0 [ 38.578408] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.578417] ? trace_hardirqs_on+0xd/0x10 [ 38.578424] ? current_kernel_time64+0x1d4/0x2f0 [ 38.578440] generic_perform_write+0x200/0x600 [ 38.578446] ? __vfs_getxattr+0x8b/0xc0 [ 38.578473] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 38.578479] ? file_update_time+0xd3/0x5b0 [ 38.578490] ? current_time+0xc0/0xc0 [ 38.578495] ? clear_nlink+0xb0/0xb0 [ 38.578503] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.578523] ? down_write+0x87/0x120 [ 38.578537] __generic_file_write_iter+0x366/0x5b0 [ 38.578554] generic_file_write_iter+0x399/0x790 [ 38.578569] ? __generic_file_write_iter+0x5b0/0x5b0 [ 38.578583] ? iov_iter_init+0xaf/0x1d0 [ 38.578597] __vfs_write+0x684/0x970 [ 38.578603] ? lock_acquire+0x1d5/0x580 [ 38.578615] ? kernel_read+0x120/0x120 [ 38.578656] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 38.578664] ? __sb_start_write+0x209/0x2a0 [ 38.578677] vfs_write+0x189/0x510 [ 38.578691] SyS_write+0xef/0x220 [ 38.578703] ? SyS_read+0x220/0x220 [ 38.578709] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.578718] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.578735] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.578740] RIP: 0033:0x453299 [ 38.578744] RSP: 002b:00007f3b525d2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 38.578750] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 38.578754] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 38.578758] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000 [ 38.578761] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78 [ 38.578765] R13: 00000000ffffffff R14: 00007f3b525d36d4 R15: 0000000000000000 [ 38.618600] device eql entered promiscuous mode [ 38.789833] FAULT_FLAG_ALLOW_RETRY missing 30 2018/02/02 15:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000086f000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x3, 0x2f) ioctl$sock_ifreq(r1, 0x897b, &(0x7f00004f7000-0x50)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000a8d000)="ae1c4f7993e8333dd8b77f1eef3ae79aaa4db4d644850897537b89352f2e8188"}) sendto$inet(r1, &(0x7f000085b000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c45000-0x8)=@assoc_value, &(0x7f00003e4000-0x4)=0x8) finit_module(r0, &(0x7f0000d7a000)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) 2018/02/02 15:54:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000497000-0x1), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000396000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aeb000), &(0x7f0000a20000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002c1000-0x8)={0x0, 0x4}, &(0x7f00000ba000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cb0000-0xc)={r1, 0x2, 0x10}, 0xc) execveat(r0, &(0x7f00007f9000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)=[&(0x7f0000a5f000)='/dev/snd/pcmC#D#c\x00'], &(0x7f00002e1000)=[&(0x7f00008b3000)='posix_acl_access\x00', &(0x7f00001b7000)='\x00', &(0x7f0000776000-0x9)='@cpuset+\x00'], 0x1000) 2018/02/02 15:54:11 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000026000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000028000-0x14)={0x28f, 0x3, 0x3, 0x6, 0x4}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000014000)=0x40, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000026000)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) 2018/02/02 15:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) ioctl$void(r0, 0x5451) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000fe5000-0x6)={0xffff, 0x8}) 2018/02/02 15:54:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = syz_open_dev$dspn(&(0x7f0000d6b000-0xa)='/dev/dsp#\x00', 0x8, 0x480000) connect$rds(r1, &(0x7f00006b3000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 15:54:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c61000-0x2)='ns/mnt\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) accept$inet(r0, &(0x7f000021e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ff9000)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6d) r2 = shmget(0x3, 0x3000, 0x54001092, &(0x7f0000a31000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0xfffffffffffffee8) [ 39.020083] CPU: 1 PID: 5383 Comm: syz-executor3 Not tainted 4.15.0+ #292 [ 39.020089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.020094] Call Trace: [ 39.020116] dump_stack+0x194/0x257 [ 39.020133] ? arch_local_irq_restore+0x53/0x53 2018/02/02 15:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) getresuid(&(0x7f00007fe000-0x4)=0x0, &(0x7f00003c3000), &(0x7f00005f7000-0x4)) getgroups(0xa, &(0x7f0000804000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f000090b000)='./file0\x00', &(0x7f0000a4e000)='./file0\x00', 0x2, r1, r2, 0x3ff, 0xfff, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000024b000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c03000)) sendto$inet(r0, &(0x7f0000f54000-0x1), 0x0, 0x20000802, &(0x7f00006bc000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 15:54:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x20800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f34000)={{0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x8000}, 0x2, 0xfff, 'id1\x00', 'timer0\x00', 0x0, 0x744, 0x1, 0x20b2, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e4b000-0x9)='/dev/sg#\x00', 0x7fff, 0x800) sync_file_range(r2, 0x10001, 0x401, 0x5) syz_open_dev$adsp(&(0x7f0000403000)='/dev/adsp#\x00', 0x8000, 0x80402) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ce0000-0x8)={0x0, 0x6c}, &(0x7f0000c7a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000214000-0x18)={r4, 0x7ff, 0x30, 0x36d, 0x7f}, &(0x7f0000dfd000-0x4)=0x18) accept$inet6(r3, 0x0, &(0x7f0000573000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007c1000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000027a000)=@sack_info={r4, 0x400, 0xfff}, &(0x7f0000caa000-0x4)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/status\x00', 0x0, 0x0) [ 39.020150] ? handle_userfault+0xb97/0x2500 [ 39.020164] handle_userfault+0xbd9/0x2500 [ 39.020171] ? handle_userfault+0x185a/0x2500 2018/02/02 15:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000827000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000a54000-0x8)={0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x0, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/02/02 15:54:11 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) [ 39.020194] ? userfaultfd_ioctl+0x4520/0x4520 [ 39.020203] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.020209] ? __lock_is_held+0xb6/0x140 [ 39.020220] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.020237] ? print_irqtrace_events+0x270/0x270 [ 39.020246] ? print_irqtrace_events+0x270/0x270 [ 39.020254] ? get_user_pages_fast+0x277/0x340 [ 39.020265] ? check_noncircular+0x20/0x20 [ 39.020277] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.020297] ? perf_trace_lock+0x900/0x900 [ 39.020303] ? __lock_acquire+0x664/0x3e00 [ 39.020312] ? __lock_acquire+0x664/0x3e00 [ 39.020324] ? check_noncircular+0x20/0x20 [ 39.020343] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.020352] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.020366] ? find_held_lock+0x35/0x1d0 [ 39.020385] ? __handle_mm_fault+0x3296/0x3ce0 [ 39.020394] ? lock_downgrade+0x980/0x980 [ 39.020406] ? lock_release+0xa40/0xa40 [ 39.020412] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.020420] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.020430] ? do_raw_spin_trylock+0x190/0x190 [ 39.020440] ? perf_trace_lock+0x900/0x900 [ 39.020448] ? perf_trace_lock+0x900/0x900 [ 39.020465] __handle_mm_fault+0x32a3/0x3ce0 [ 39.020482] ? __pmd_alloc+0x4e0/0x4e0 [ 39.020487] ? check_noncircular+0x20/0x20 [ 39.020504] ? find_held_lock+0x35/0x1d0 [ 39.020523] ? handle_mm_fault+0x2a0/0x930 [ 39.020532] ? lock_downgrade+0x980/0x980 [ 39.020574] handle_mm_fault+0x38f/0x930 [ 39.020586] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 39.020591] ? vmacache_find+0x5f/0x280 [ 39.020606] ? find_vma+0x30/0x150 [ 39.020620] __do_page_fault+0x5c9/0xc90 [ 39.020639] ? mm_fault_error+0x2c0/0x2c0 [ 39.020649] ? lock_release+0xa40/0xa40 [ 39.020666] do_page_fault+0xee/0x720 [ 39.020677] ? __do_page_fault+0xc90/0xc90 [ 39.020693] ? _raw_spin_unlock+0x22/0x30 [ 39.020701] ? __mark_inode_dirty+0x262/0x1170 [ 39.020713] ? __inode_attach_wb+0xf70/0xf70 [ 39.020730] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.020748] page_fault+0x2c/0x60 [ 39.020757] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 39.020761] RSP: 0018:ffff8801bb10f928 EFLAGS: 00010246 [ 39.020769] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825ae3d1 [ 39.020773] RDX: 000000000000010c RSI: ffffc90004480000 RDI: ffff8801bb10fd28 [ 39.020776] RBP: ffff8801bb10fa08 R08: 0000000000000000 R09: 1ffff10037621ed1 [ 39.020780] R10: ffff8801bb10f858 R11: 0000000000000003 R12: 1ffff10037621f28 [ 39.020784] R13: ffff8801bb10f9e0 R14: 0000000000000000 R15: ffff8801bb10fd20 [ 39.020803] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 39.020820] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 39.020833] ? iov_iter_revert+0x9d0/0x9d0 [ 39.020843] ? current_kernel_time64+0x122/0x2f0 [ 39.020854] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.020863] ? trace_hardirqs_on+0xd/0x10 [ 39.020870] ? current_kernel_time64+0x1d4/0x2f0 [ 39.020885] generic_perform_write+0x200/0x600 [ 39.020892] ? __vfs_getxattr+0x8b/0xc0 [ 39.020918] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 39.020925] ? file_update_time+0xd3/0x5b0 [ 39.020936] ? current_time+0xc0/0xc0 [ 39.020941] ? clear_nlink+0xb0/0xb0 [ 39.020949] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.020968] ? down_write+0x87/0x120 [ 39.020982] __generic_file_write_iter+0x366/0x5b0 [ 39.020999] generic_file_write_iter+0x399/0x790 [ 39.021026] ? __generic_file_write_iter+0x5b0/0x5b0 [ 39.021047] ? iov_iter_init+0xaf/0x1d0 [ 39.021061] __vfs_write+0x684/0x970 [ 39.021066] ? lock_acquire+0x1d5/0x580 [ 39.021078] ? kernel_read+0x120/0x120 [ 39.021121] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 39.021129] ? __sb_start_write+0x209/0x2a0 [ 39.021143] vfs_write+0x189/0x510 [ 39.021165] SyS_write+0xef/0x220 [ 39.021182] ? SyS_read+0x220/0x220 [ 39.021188] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.021197] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.021214] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.021219] RIP: 0033:0x453299 [ 39.021223] RSP: 002b:00007f3b525d2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2018/02/02 15:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000670000/0x2000)=nil, 0x2000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a51000)='usermime_typeself\x00', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 15:54:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x5}, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000069f000)={0x3, [0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r2, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r3, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync() 2018/02/02 15:54:11 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x6}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/02 15:54:11 executing program 6: r0 = syz_open_dev$mice(&(0x7f000039d000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000000000)=""/31, &(0x7f0000001000-0x4)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x80000000, {{0x2, 0x0, @rand_addr=0x1}}}, 0x90) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000003e000)={@generic="c638e15b4ac8b5a65601f601842ac456", 0x3}) ioctl(r1, 0x4400000000001276, &(0x7f0000015000)) socket$inet(0x2, 0x800, 0x200) syz_open_dev$sndseq(&(0x7f0000022000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/02 15:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000648000)="390000000000000000000000a40000fa00041d0000000006d339ff0041450110", 0x378) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/02 15:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000069c000-0x11)='/selinux/context\x00', 0x2, 0x0) preadv(r2, &(0x7f0000fa4000-0x60)=[{&(0x7f000086c000)=""/34, 0x22}, {&(0x7f000049d000)=""/4096, 0x1000}, {&(0x7f0000513000)=""/131, 0x83}, {&(0x7f0000342000-0x9c)=""/156, 0x9c}, {&(0x7f0000e7e000)=""/233, 0xe9}, {&(0x7f00000cb000)=""/142, 0x8e}], 0x6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0xffffffffffffff3d}], 0x1, 0x0, &(0x7f0000c7d000)=[], 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00007d4000)={0x12713, 0x0, &(0x7f0000647000/0x4000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000009d000/0x18000)=nil, &(0x7f00001b7000)=[@textreal={0x8, &(0x7f0000e28000-0x4d)="0f01c8ba210066ed660f5f6e000fae8f0d0066b9800000c00f326635000400000f300f48c0baf80c66b8f0c4888266efbafc0cb8c800ef2683e4000f0139baf80c66b8553fe58d66efbafc0cec", 0x4d}], 0x1, 0x0, &(0x7f0000d2f000)=[], 0x0) writev(r1, &(0x7f0000f69000-0x10)=[{&(0x7f000063e000-0x7b)="61e16f39d2f580b77038d368de11224977a00f8beb8aad2bb7a9a96b7aa6ea0a783ab7798641518447016cfc8f16517f4d0c32b515a61824eabbc64924cc44c343370c09cd7a1e6b7cac74af9bc6561e21c59056866fbd78d5e3f748665719ea429bf9f34640db661ca7b80cad1a09c3eb7b9fd87b66a740740f6a", 0x7b}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 15:54:11 executing program 4: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002f0000)='/dev/usbmon#\x00', 0x0, 0x4080) write$selinux_access(r1, &(0x7f00000ee000)={'system_u:object_r:ptmx_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x37}, 0x36) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) add_key(&(0x7f0000b7f000)='pkcs7_test\x00', &(0x7f0000d1d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000534000-0x1000), 0x0, 0xfffffffffffffffe) r5 = dup(r4) write$vnet(r5, &(0x7f0000335000)={0x1, {&(0x7f000016b000-0xa1)=""/161, 0xa1, &(0x7f0000c8f000)=""/37, 0x2, 0x3}}, 0x68) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000db7000-0x4)) 2018/02/02 15:54:11 executing program 2: msgctl$IPC_RMID(0x0, 0x0) r0 = msgget(0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x18082, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r2, 0x4, 0x6, 0x80000000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000003000)=0x3) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0xffc, 0x3]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000-0x28)=[{0xf, 0x6}, {0x2, 0x6}, {0x2, 0xffffffff}, {0x8, 0xffffffffffffff99}, {0x4, 0x6}], 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r3, 0x80}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x10001}, &(0x7f0000001000)=0x8) accept$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4, 0x4}, 0x8) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/69) [ 39.021230] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 39.021234] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 000000000000001b [ 39.021237] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 39.021241] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 39.021245] R13: 00000000ffffffff R14: 00007f3b525d36d4 R15: 0000000000000000 2018/02/02 15:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)='S') syz_open_dev$adsp(&(0x7f00007f0000)='/dev/adsp#\x00', 0x6, 0x2000) socket$nl_netfilter(0x10, 0x3, 0xc) [ 39.623945] audit: type=1400 audit(1517586851.909:23): avc: denied { map } for pid=5461 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14778 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 39.625722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5469 comm=syz-executor1 [ 39.717155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5488 comm=syz-executor1 [ 39.781054] audit: type=1400 audit(1517586852.050:24): avc: denied { create } for pid=5489 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 15:54:12 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x7fff, 0x200) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000013000-0x4)=0x3a6, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000025000)={0x4, 0x76b, 0x1f}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x6, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x350) 2018/02/02 15:54:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009e8000-0x108)={0x0, @in6={{0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xaa70}}, [0xc, 0x5, 0x5, 0xa3f, 0x0, 0x9, 0x5, 0x0, 0x1, 0x8, 0x100000001, 0x7, 0xffffffffb11f0d8b, 0x7, 0xff]}, &(0x7f000008c000-0x4)=0x108) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000c2a000-0x14)={0x0, 0x0, 0xd5, 0x6, 0xffffffffffff72f7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000085f000)={r2, 0x800}, &(0x7f000026c000)=0x8) clock_nanosleep(0x6, 0x1, &(0x7f00002a1000)={0x0, 0x1c9c380}, &(0x7f00009cf000-0x10)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000a0000-0xb6)=""/182) 2018/02/02 15:54:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = add_key(&(0x7f000077d000)='id_resolver\x00', &(0x7f0000bed000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000026f000-0x7e)="3c04b8af39da36654d0fb7b9cfabd4edefdee703a0bd616b0cff25be1b14f7ae24a4504046a53d1afae234c6cdb80fe85c46778d1639b45f6ee00427e3ec8e87344b6b6d6b9ba5d20d63e177d8a714713cdd8cb749bfd90f6873dbb0d2146e7f4e49616aba6eb467ae8c614dbf952926397b5fa24601f00c79cbdeeaaf5d", 0x7e, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffffc) r4 = shmget$private(0x0, 0xe000, 0x78000004, &(0x7f0000782000/0xe000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00007b2000)=""/201) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001fd000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000eb7000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000009f000)={0x18c4, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x6d, []}, @nested={0x264, 0x5c, [@typed={0xc, 0x90, @uid=r5}, @generic="554dd92c3528e4bf121093be2080d4c2", @typed={0xc, 0x1f, @u32=0x9}, @typed={0xd0, 0xa, @binary="f1b7c2a732f813176534595f967d5755d02ede7fed74a250f409056218743e8c06fd29f180cbd28aea4e5addc652c4a504f0fd1e3f0ebd6923f3cb6344e535c2c797d5be1215e62161813a7c6155cb589f19f4754f11fe294901bff1f5de355c4c461c6f094d3af939c38f8540f32d11d4808e54f386b0e5b1bddbb70f44e9b98264bc44305c0c38bd99eede6c431c47a41b0136a0c5e828a334e93d58d7883fb895384b2007152d7036ee705fb4667ad28fa9de39f0634396e4bfc26e25591cd47fae8e2eee"}, @generic="9b321ebaa2fe909cc0eb9b738882d1dcdd997d24506cc0371b133379c92c6ea6d06ce4a4764f8a6c622de8a06650467f8ef53272f5d141ff6b36dd4ec4ed02b0142015547534ed161b853945aa84f5953b6ae30019a0731b9a433730bcb5bf8d6f5ccb92bdaf666bc25ecd4bcc5184793c3c99b0558de14568e92e55fe50d9e9971bda3ff5c6a4d8b9306bc271ee35c9745f08d9df92cf10", @generic="acb55e0de103d06bc6e2ce14434fe6dad1755a391ff8dfa47cee17d26114c734910e80931a788a94c7f8a03030107bf6f890cbed3ce47ddb6df47868b212879ddb73d24c0a1a0d9151ca1365cc6fdef7252f6f8908210902dfdf03afdb3c491892a19ef0a5e3a354ec955fd57b76c5b07f3b68b162834a90b52a1013b7bddd1bd50cefc5f51c696725fbe57c8be70ed8671692969569a0bd2afc4f5c2d301ad4800b61a737c820fd05c421a68b30338cc6fdc9556d08724b74d58e38371737afe835fc21a3bfb26ce103aa01fb4b94"]}, @nested={0x228, 0x55, [@generic="43328fbf7b7236d8a24e98f947bec1c2af082796edec495cdf8fbee8bbb75b9b616263d588536a22d4f686313463fdeece40434e065217e665e8df056fd4116d4167a6a300448779d6a6f640941bc25f3306424f77a487e5dccf79fcba68c806ce8d0bdfb12d6f7760de31384c1781a787d7aed99c1b4dc90c026f872660ace9dee8455f28a94d98a749f5", @generic="306a913d9e438650ad819bb399d64ee13a37bbf60c8c73254b5161b7d3d172b52eb9f37ee0bd3492fadf59c23eae3b9d11c3322ee07d4403cc83d90072917622ecd70e53c4e44ff88cf68b8f235fe0f5253abf617bac8162f09f272ced72652af822b2ab386b07d8fe3d3dd7bc4dc3e11d0e7e0e8f74f4b05f58a83cb7d92f3aa55273e399e005fa002b0a1444693b4729f8a0fdcc15999e016a713305f3d6d2d3e1d4a60ce8cb1d8fd506d51026a550fd4126fffdf90d93c273b1f7a68f6bda97703a8d34f7287981c41286fb8321d984ac8d8805932860", @generic="1cc440a19322f87191fef9147ba1cf803abec3075c66d476338d0ce77d1e1d35d2e53d9b6aaf93c4af5e9f9847a12d3c23380dde52ecf79e224b1fd6a1c8381562ab3a067ff1b52eb386d779b009c92cceab4b3a24c7b556cff1b2093fad0770ab8c5214070defbb585e50064d25d586b8df7541525f36efa1f463d4f4dc304b772482345b6cebea3e9de35ee4e63a2fdc57fe851ce7d63e87b72731fdf568a462d2a2ca4ec82ce7e625220a8a1a0016d23806365d6abf27f4effa883cc22029"]}, @typed={0xc, 0x75, @uid=r5}, @generic="fe64840614d85512add7f1fa6a535ee320c177d33364cc29a1b120fee172c2c45d86a5078f5f66a3ce85c04239933804e8276aa85d07f763bbcc4f8d04a98dce5709ba0ae033b3b2c0f0ebd800b786f954e6cc1e7cc5d04d72bcf0738ee57b", @typed={0xc, 0x64, @u32=0x5}, @typed={0xc, 0x54, @u32=0x6}, @typed={0x8, 0x68}, @nested={0x1394, 0x1e, [@generic, @generic="2922347913ebd83ef314334daf4c6fba5b360136be00137df95aa7cda0a3576ebd24309cb6c929e4e207ab1a18fe359b9c45ae19a096e37ab7e752ff966b15cbaf77e3dabe3cab51a96a8a5c385815bc8a6cdc3d3080cab99181dc2e4f3671db52cbde022a68bd32a4dc53a34bd62c10422446713412b38f262172167bada3432faa1d127e2e627bd864e5d3fecfb786a6ad4d3fa904749a23000046c1cccf00f9c5c7f6514133a7b3a6b7a7a56621", @generic="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@generic="9f34074718640390787ca2a44b3d16e1249f659f8340362bf2b70ad3bea3c013902ecf71c0b9c5be972258a7af82612de78c8ef29fe4d031f16a8a0e1080ff2af9a9d3a73e931febd6667f076b4e385f0486f3fbc3f75d80f28f8f490fdbe3cfece0ba4b849e7f4c3f8fa52a4ab9e21588229fdd995f1cfb7f887ada953760faf7340cbc59c588ae8b22e098fcabc54c8c2e5be5bba051b4dee0bfdfd2a40f65b7b217db048e25bc50592c4fb9ec777e723ee6b1365626bb1cdb72b3", @generic="8f1cc249600bef34d5371e5ee9faf6bddc86d6e36d340975408514d93ecf9d555507e80447a427a02813342a7b81755b9dbb195da217ea0ed6", @generic="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", @generic="0c035cc2dbf6533b27b0d440566be343033f4780669a26333120a852a8517a4bbf4aa67f36074716cb005ccc370ed1eaf51dc1d99038b772d2a037a5952a70076186e24c7c65af67bbbacc1326953cc2d1bb21aa0050c5797e55aba94491408d23f893743c6fb15f51013c161d46bea3ce9c4c9db8ecb243087fcd4cfbc1c3bd2185817469ee490bec1a2940440cf49068e04ac9558651bcfc328e4ac513fbb410676e9fdadae4c181fd9556e47725b4d76d", @generic="1edaab13134d8cc170cc43fe072e7ce1180c94a3beb84a17ceec8c9745be7aa8e191d8d5552ab4a79e6c5e22f2352289a93c457ab2693650722964"]}]}, 0x18c4}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) 2018/02/02 15:54:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa95b, 0x121100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tee(r3, r0, 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{}], &(0x7f00009ca000)) 2018/02/02 15:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000c94000-0x48)=@full, &(0x7f00000b0000-0x4)=0x48) r0 = syz_open_dev$usbmon(&(0x7f00000ed000-0xd)='/dev/usbmon#\x00', 0xad, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000419000-0x8)={0x1, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006fe000)={0x127ff, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/02/02 15:54:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f71000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl(r0, 0x440000000000127b, &(0x7f0000fe2000-0x7f)) 2018/02/02 15:54:12 executing program 3: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eee000-0x4)=@int, &(0x7f0000eee000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000), &(0x7f0000ee8000-0x4)=0x8) 2018/02/02 15:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0xf, 0x5, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00006cd000)={0x9, &(0x7f0000ab6000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a7000-0x11)='/selinux/enforce\x00', 0x100000c4202, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r4, &(0x7f0000b79000), &(0x7f0000e25000)=0xfffffffffffffc9d) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x100000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000706000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x0, @empty, 0x7ff}, @in6={0xa, 0x0, 0x401, @empty, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf82, @empty, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r8, @in={{0x2, 0x2, @empty}}, 0x3, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00008b0000)=0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x10, 0x3, 0x10) sendmsg(r9, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x3, 0x2400) sched_rr_get_interval(r7, &(0x7f0000910000)) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 15:54:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 39.921486] Cannot find add_set index 0 as target [ 39.925456] netlink: 6300 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.935176] netlink: 6300 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.957929] sctp: [Deprecated]: syz-executor3 (pid 5521) Use of int in max_burst socket option. [ 39.957929] Use struct sctp_assoc_value instead [ 39.988980] netlink: 6300 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.997860] netlink: 6300 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.033631] Cannot find add_set index 0 as target 2018/02/02 15:54:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000f5b000)={0x18, 0x0, {0x0, @random="d3367813b331", @common='dummy0\x00'}}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000270000-0x9)='/dev/ppp\x00', 0x44000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ffc000-0x4)=0xfde, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/02 15:54:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000686000)='user\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000196000-0x42)="fdaaaf5e709e0620bbeb36235bc4b514aab373d0b4ea261a5a99bd28d828b89bc5dddab3c384a2e6475a5da1ee26a247923952e766658392fe441a331c2e425ac63f", 0x42, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000e53000-0x4)='keyring\x00', &(0x7f0000215000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0xada0, 0x459, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/02/02 15:54:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000021e000)=""/124) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f99000-0xe)='./file0\x00', 0x0) getdents64(r1, &(0x7f0000ec8000)=""/108, 0x6c) getdents64(r1, &(0x7f0000dbe000-0x1000)=""/4096, 0x1000) 2018/02/02 15:54:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x11, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x101300, 0x0) connect$pptp(r1, &(0x7f0000de4000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/02/02 15:54:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/02/02 15:54:12 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000010000-0x4)=0x3, 0x4) write(r0, &(0x7f0000001000-0x1a), 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3}, 0x2000) 2018/02/02 15:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000f, 0x9, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000251000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000b7f000-0x4)=0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a93000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000082000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d0f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000153000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003f7000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000815000-0xc0)=[{{r3, r4/1000+10000}, 0x2, 0x9, 0xcda9}, {{r5, r6/1000+30000}, 0x6, 0xfffffffffffffff7, 0x6}, {{r7, r8/1000+10000}, 0x2, 0x100000000, 0x8001}, {{r9, r10/1000+10000}, 0x2, 0x40, 0x1}, {{r11, r12/1000+30000}, 0x9, 0x0, 0x8}, {{0x77359400}, 0x400, 0x6, 0x81}, {{0x0, 0x2710}, 0x1000, 0x3ff}, {{0x0, 0x7530}, 0x8, 0x6, 0x81}], 0xc0) sendmsg(r0, &(0x7f0000446000)={&(0x7f00001ea000-0x14)=@ll={0x11, 0x15, r1, 0x1, 0xf41b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000d74000)=[{&(0x7f0000b0b000)="1a62f78381354a246c88ddc6e2bf0ec2fa40aec96a36fc3fbd3e7261e4d88af61e85fd43d7b469c9d0f1dd18bab285c83853f0fcd9ecdd895dd6420ad037cc5092d529df397f8933c9eff797bbcac6382e859160bb29a57c3c537291fcc6bc54cea3f54f34a2983dd33493a68337c73e314cbe89f089c8a2396507408895d73a08f28d41acfb288f1c1043319aa35862c268689bb0ec58c61e861cbe4b50afa5e0c0155e9b0b63535ba030970d101e008a1d8b605258db83af2599724fd5bf66369d1e09d80771d84022db2a7826f4e908d52ec99f27619932512c28d46a9a8c625eee0bf1ea276cd1dd715ce422d5b8442f43674375995ea8", 0xf9}, {&(0x7f0000512000-0x6c)="44e93b2b213a82d5b51783bc2021ae2eed33680e8b6b252f5b725c52cad6aa7f5d67654f6e251d081ee8bc5e82e5cb7fb9afbbaa3490a16d67ebaef2116d278976c8b3fe09af628142b7665176f310c31ac570e0ed92bf9e55a489010794ba77dad5776eceee6c9e28f277c1", 0x6c}, {&(0x7f00002b5000)="1261cf9efd574184ea97adcf72cfabc3a1ec86e93ac09db6a05576109bff4cacbbdfd01bf782ccb578eb456e3b853e6edb18382903cd6737d16e19d0fd0a03b60289b2316cf6a4ec45166ac9deb21b9eb384cf2157dd49823c6d6c3d6386a98875d628648d9889153d188ce99f1e850364248f370f3c5e8c1ba93288b098b3c8991e7c52463a71aeab6cddcf36c17cff8aadcadd2c04d85f4884", 0x9a}, {&(0x7f0000625000-0x40)="cc151347cc8e02be21576adb3c804ba48fe1a3ae040cf20a089fbe8b2e12e62f1857ccdbd61bdd3a366bffcfe75e735e700f1b0e5fee0777cc2a219c9a6723e5", 0x40}, {&(0x7f0000f06000-0x67)="8b739e7ce5f7e73bddbc352867646fc80ac2c22c67c7e953c839d4152537392468dee631ea23b2b9c268e42010a5a65367211275c8b06782f798e41691e860d51849fa8ce25f4647674fdf81e4bf099b80b596a47082013902bd6df36d79f453a94aa38b430015", 0x67}, {&(0x7f000084b000)}, {&(0x7f00001cd000-0x33)="7720d9bcee00a6f04cea720dc0aa207f82e844aef4d33ac1b27a0317d560b628a525814a268df780476ccdc03f2368027d1338", 0x33}, {&(0x7f0000056000-0x94)="88ae7d185daa8dcd4fdc03eadf54c2061c150d1c3608888785e2f645d2f52d7669341c20d3ffdbff43329453627435ac64106d4e2b6e8b3c5acbe75f99ad73917645d7ccc143490c13dc5bb40a332ca2a0528352d5886520a862847006ab0d21039600f55e1ca2f65b9d07a61629102543b4d2899e247d1f14f73e7269b1309e24844b544242519a45b3d0ee327272248e54a046", 0x94}], 0x8, &(0x7f000041e000)=[{0xc0, 0x10f, 0x6, "4c02d66f09622dbfc06f777ea8f1253e97ac043c7813d834dbc25be5937c9bc264592438865c5471332a96d63d14891d0fcea92fbdac699238715b488148d61fd75e5449f41fe67c914b1e0f572c6ba0916bef86abcc665c60a5f7c40c8b9fd4eb2c096588dc16401d3adfea0f0296d3e3baa6e29dfaf2758aec3664f9808ac5f5f11f5acc7c7ea24c9299a9b85d151917d01c3372e8789ad1f3487c8a8afaa7e68d5497f74d750cb0f3981e0633f2f5"}, {0x60, 0x117, 0x0, "6a30af57ade7aea49e60ba37477723344b638ff71c3dfa6036da87f1bab8f2c9f1b8df7ca82c1dde9f26505898c9876b005b67317d79bd99159b2e6191e3813f9db48f4e8c877df0a1219cfcd6d135"}, {0xa8, 0x6, 0x7, "44ea114dc697552724de3f896bb352a65f955805b2e8ee5a12fc7f4e7162ccad880cddfbef407581d9d0e93e5f26ffe5bf352b275590802321d23160ca42620237a49cb143ff67615055ba900cc30f11146c288968395acada994a6d562e2a17eb42a01ee6ae7138f621b2ef4279b6ada0a9a6888d47dde898ade18478027209a3e6f3948d2ef9a56467f960e0023a9b62f6aa2bf3"}, {0xf0, 0x18c, 0x8, "4e0b2ef736e1fdba2e0bf6c8940142d27cdb8ce6388d4fcb5c8667b8e0356c909be332b064bde157516b378fd31b812cf58a3cfc26661c033640e34d08e587e9c6fec0fdcb2a3fcd42cc1caa7b898d99f5c9a6628d3383d4c2ef8918b3ac2fe07512284809f7d4cc124b07c5784c11e99dea003a5eecda09faae7c64078ac74ae4d1ff0935510d72a5673ec2a00ba7807d763f506e13cfc92220e5a4912e2b851b972624e7a173a0656cb449307a8f65d8a7aefedf03bfd6d9cffdabb54b5abb1651e53c619d151c25c02cc6091993843c24c9fc7357e29bcecd5ec778608984"}, {0x58, 0x113, 0x5, "e12e295b98dad05eedda137b0ac044c373be26cb8194a68ae8a277914f918a5e563ff78461f33ae9b3930a0d76ff389a181af85f68e4fd785e7886d9ae173c02c180e743"}], 0x310}, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) r13 = syz_open_dev$amidi(&(0x7f0000f08000-0xc)='/dev/amidi#\x00', 0x9, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r13, 0xc028ae92, &(0x7f0000c62000)={0x6, 0x6}) linkat(r13, &(0x7f0000e83000-0x8)='./file0\x00', r13, &(0x7f00006ef000-0x8)='./file0\x00', 0x400) connect(r13, &(0x7f00004b0000)=@ipx={0x4, 0x4, 0x6, "82f7bce37243", 0x6}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006ab000-0x8)={0x0, 0x58fa, 0xfffffffffffffff7}, &(0x7f0000ea3000-0x4)=0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000988000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r13, 0x84, 0x6e, &(0x7f0000507000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x46, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x71}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}], 0x68) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000386000)={0x208, @tick=0xbf, 0xfffffffffffff001, {0x3854, 0x1}, 0x0, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009d8000)={r14, 0xd5, 0x5}, 0x8) open(&(0x7f0000273000)='./file0\x00', 0x1, 0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005ea000)={r14, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x8c) 2018/02/02 15:54:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000c59000)={0x2, r1}) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/02 15:54:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2200, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a23000-0x2)=0x2, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00004ce000)={0x24, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @str='-\x00'}]}]}, 0x24}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/autofs\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000931000)={0x5, 0x4, 0x1, 'queue1\x00', 0x9}) socket$inet6_dccp(0xa, 0x6, 0x0) accept$ipx(r2, 0x0, &(0x7f00009ee000)=0x359) 2018/02/02 15:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000da6000-0x10)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/02/02 15:54:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x2)=0x4) epoll_create(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e67000-0x4), &(0x7f00001d7000-0x4)=0x4) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f000001c000)={0x2, 0xffffffffffff50bc, 0x0, 0x8, 0x0, 0xd}) [ 40.124735] audit: type=1400 audit(1517586852.410:25): avc: denied { create } for pid=5537 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/02 15:54:12 executing program 3: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000b71000)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) 2018/02/02 15:54:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000), &(0x7f000064c000-0x4)=0x4) fcntl$getflags(r0, 0xb) 2018/02/02 15:54:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x17) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000155000)='/dev/hwrng\x00', 0x10100, 0x0) sendmsg$key(r1, &(0x7f0000849000)={0x0, 0x0, &(0x7f0000ea4000)={&(0x7f00009bf000-0x1c0)={0x2, 0x11, 0x7, 0xf, 0x38, 0x0, 0x4, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x2}, @sadb_ident={0x2, 0xb, 0x6807, 0x0, 0x200}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_x_sec_ctx={0xd, 0x18, 0x10001, 0x5, 0x5b, "0bf9b3a9b8a85dd6fbeea75cde35149496406b96f4962378d7073f3f19277e48dca0edc49f54acba6af1522a4051fd99676bc06e4d611eab469431cddc1d78cd57e7e851217ae3ea415ed8027d794d4f52410e601283f1d5778022"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0xf, 0x144, {0x6, 0x32, 0x4, 0x0, 0x0, 0x8d5, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x6, 0x6c, 0x80, 0x0, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}}, @sadb_x_sec_ctx={0x14, 0x18, 0x8001, 0x9, 0x92, "a28be76c8a786a3ca379c58271a8f565e4c55d2700ad8282d1c656da0ad0c67d2a53a15d06d44b7e3088ff2e96f57608ae807fc48df3c4bed121fba14e5e8ad9410a058c534fcf326f7a7b9b1f5ce103f801d356c7ae6f1bbe83887086135f5b052c7e56a62672bc1566c9e28b84c6ff06301cb8f1662cac78c86e61c00d87e87b49276d2524486609de3122139d87c1c7a4"}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x6, 0x1}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x7f}]}, 0x1c0}, 0x1}, 0x40) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$unix(r0, &(0x7f0000ca9000)=@abs, &(0x7f00008db000)=0x8) 2018/02/02 15:54:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000137000-0x10)=@generic="a2d324254ec1d15d973e702b41c3ddcc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000c01000-0x91)=""/145, &(0x7f00006e5000-0x4)=0x91) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000326000)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5001}) 2018/02/02 15:54:12 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000152000)='/dev/audio\x00', 0x400300, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d26000)=0x9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d26000-0x4), &(0x7f0000d25000)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000063b000-0x4), 0x4) 2018/02/02 15:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c1f000)={0x1, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000071000-0x40)={0x3, 0x1, 0x7, 0x7, "98a475d4c3d024fdc42eab578635cf7703f8044455ee4dca544c69ef2751d310795f2cd6fc075b3ec9e9b4b0", 0x1000}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0xf, 0x84, 0x80, 0x2000f}, 0x2c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002c0000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b8f000-0x4)=0x0) kcmp(r2, r3, 0x0, r1, r0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r1, &(0x7f0000fe3000), &(0x7f0000fe4000-0x7b)}, 0x20) socket(0x1f, 0x2, 0xa8) pwrite64(r0, &(0x7f0000d93000-0x3)="58aaca", 0xffffffffffffff57, 0x2) fcntl$setlease(r0, 0x400, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00002df000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/02 15:54:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000096a000)=@assoc_value={0x0, 0x9}, &(0x7f0000f8c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000045c000-0x8)={r1, 0x8001}, 0x8) socket(0x10, 0x803, 0x3) 2018/02/02 15:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eaf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 15:54:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) openat$audio(0xffffffffffffff9c, &(0x7f0000494000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/02/02 15:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a56000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000708000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000acc000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000ec0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000379000)={{{@in=@rand_addr=0x9, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0x4, 0xa, 0x80, 0xa0, 0x2d, r1, r2}, {0x7, 0x7fffffff, 0x7, 0x4, 0xffffffffffff0000, 0x9, 0x1, 0x200}, {0x80000001, 0x0, 0x5, 0x6}, 0x6, 0xc, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x3, 0x3, 0x5, 0x800, 0x1}}, 0xe8) r3 = dup(r0) bind$inet6(r3, &(0x7f0000b1a000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20f64ff1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00005e1000-0x4), &(0x7f000091a000-0x4)=0x4) r4 = socket$inet6(0xa, 0x10000000000001, 0x8010000400000084) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/hwrng\x00', 0x200, 0x0) sendto(r5, &(0x7f0000906000)="5c9e2f2f4882eaaa349b05493471d53004ec293365473585cec6b98d97c67898dac1daf57648534857c4d4a5448d427d098e66b8093b1e5c9d979f41e9d0fb339e16f45af8", 0x45, 0x4008011, &(0x7f0000c95000-0x60)=@nfc_llcp={0x27, 0x8, 0x800, 0x7, 0x1f, 0x8001, "4cd2d3d4bae88211aee4ea0c68b0bbf22c950d81e330bdec762fdb3c3150df23c6cf508e24947009fb3e040bc7b116997bbebd5ae973473ef2d0b9ae83ad81", 0x2}, 0x170) shutdown(r4, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000a76000)='./file0\x00', 0x8000, 0x8) mkdirat(r6, &(0x7f0000912000)='./file0\x00', 0x1) sendto$inet6(r4, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x6, &(0x7f00005c5000)=0x4000, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) [ 40.215398] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 40.255386] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/02 15:54:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) linkat(r2, &(0x7f000017d000)='./file0\x00', r2, &(0x7f0000db7000)='./file0\x00', 0x1400) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)) r3 = add_key(&(0x7f0000fc5000)='dns_resolver\x00', &(0x7f0000496000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000dcf000-0x8)='keyring\x00', &(0x7f0000cdf000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/02/02 15:54:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r1, r0, 0x1, 0x0, &(0x7f0000000000)="33d637796ee0e39ba1c6751911d268e5d636ad890c36d054328dc48101fb00f273469fdb9bf4ad14dd893990dc7b47e43d7e7a4dea9768fbb966933bb3c9d1e0a734d792", 0x200, 0x8, 0x3, 0x7, 0x7, 0x6, 0x7fff, "cc8fb7c4a0e2da997f589fb1c88cfde94b538be4feccfccea7bc8faa75c23b5211914c9eff750398132302887f01ab88212ffc74e89fa5cf868872fb3dbe389e880b49060163d47341e60552e9f356eebbff2e452a1cc08fc9dea116e7c21285a17469d8657baccb070c8a22974102193f3dc5b48ba376c618287c6c732831b770ff508a61854799a121ba96d23753dd194e32e57948a4c509c7b6b7c39fb4430cdb26a47b2bf90ebc7a7544f24f0dcb65f0b4d9dcf354fe3d8f225f3a392b7d0427"}) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000091c000-0x4)=0x1, 0x4) sendto$inet(r2, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000b16000)=0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000077c000-0x38)=[{}, {}, {}, {0x3}, {}, {}, {0x8, 0x1}], 0x200001ae) 2018/02/02 15:54:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c36000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ab3000-0x20)={{&(0x7f00003a2000/0x2000)=nil, 0x2000}, 0x2}) poll(&(0x7f00004f7000)=[{0xffffffffffffffff}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x280000, &(0x7f0000f34000-0x56)="7e17b6de4b6be3b21ac69cf8698aae29c4baac3acb0b899372512a4d1b5cad136d535ca7353c4ae905924b205ee71b1b06f6d8d0d7df37f33f979566ebf5c064c6bb185356e3fe6ab4f3ead596954316260c78340925", &(0x7f0000979000-0x4), &(0x7f00003ba000-0x4), &(0x7f0000894000-0x58)="be5e25146ae5b905ca59e8b2f854cb43cb34d7f0788242b8fe5e97be9b04ab61e93f86ba22d7fb84de1a12bc9508080e711670c9e497db38d9b90f2aeeea3b30ae56b1461d39cccadc8c3561cc2d2c3d7496e737075ed56b") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/02 15:54:12 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) r2 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0}, &(0x7f000001f000)=0xc) r6 = getegid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001f000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001f000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001a000)=0x0, &(0x7f0000020000-0x4), &(0x7f0000018000)) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001e000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000010000)=0xe8) r12 = getgid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x3) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000020000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001c000)=0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000e000)={&(0x7f000000a000)=@proc={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000)={0x28, 0x18, 0x300, 0x3, 0x0, "", [@typed={0x18, 0x3a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x28}, {&(0x7f000001a000)={0x2e0, 0x21, 0x0, 0x4, 0x0, "", [@typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x1bc, 0x59, [@generic="ab0b8c191300271982a6be0dd3886638859356f79ada8e376d9d65165696a84df94d39afca889ac712141872b22d73f4774a354f04c0fa3588bd93bef9cb78bf8db32c3728fcd46db57d3a82729aa9f85472d49d6dec53326c1ce35dabe5c1ea7be33e57b7259093f6ee4739fcd986daf866d72a4beb4161c116035f660aa2e9dd2f474c5c4bb30dfa754a62b13f9117c0be854b42928b2f23efb71f67d352c8ccb555de1d8feb0dc7cbf555a207bc8241eb81819b825d4f00992661eb264cb06cb0240e83da9fcc2f293d", @generic="bc9b731d7f629826b196b6515801f0a5daa27619d7d42099c16ff988f7a147d04eb4f584702d0fb919253f8cd88a942529809b0e5b3bb2dcb9ca959ce1a6d815ac3ad001407cbf963a452ee98285109a8d2bf146b25b27469b582c1318bd17463e8ad0c8c21b430db19dd928db7eca630fcbf9959df191eaa226248c2ae09b", @typed={0x10, 0x4f, @str='&vmnet1\x00'}, @generic="51f7a8cf", @generic="6f6c96d7e24f825e838deddd04461be3849e672e0a10e04f06d5deeca3111186b37eac22c706a35850978277ee529fe7a87508622fdbac9c95383083917d0c3388019651dbaeac8891", @generic="bef1c8a1441ed8db3403a9aa2925543d"]}, @nested={0xf8, 0xb, [@generic="38e73986b2b52857881498bde310da2f91af19df2c7515ca92fb91a3f8dd112e4f8d8a14d4ec097b7a0f2190369230cf7d346ee0523bc3859011a85a474baa2786dee28724e27a358f8486a3ba630a82bb88312c431250799867377d0f550fd8f42ecfee09da7111ba3747e2a8519afca2920f28e456bd0ad98b6275909c9b6252d2ba9e69589762342ce31107d805da930bfb9a8719afd3f81395531c26f8c8286e9f2c85df3c3cd65fc5033e25dc9dbb0e4e1687a4175a335637cbda23825a169e0a95d8212bcfa545ac4925e255b9d08f799456e4a3cfd9691b10b25b844d803a022483b5fe99ef9033e7573c5791ebe0"]}, @typed={0x10, 0x11, @u64=0x9}]}, 0x2e0}, {&(0x7f0000008000-0x241c)={0x241c, 0x2b, 0x400, 0x0, 0x2, "", [@generic="8539bfb09da1eac5d74ffad098b4ddf1ab6a5c990482b26364f5c0a9c6842daa1affe2b3d571d0b1284cb9d41b50fed0f03ea13b5dacf2fccfa6f7b85a4c9562bc27f112", @nested={0x84, 0x3a, [@typed={0x8, 0x14}, @generic="b2cb28b0c84f68af79d4f9095b7e17315d461e6dcfa2c841099549e36420879f1037a9bd8e85965734ee3343da04f9bd42a8061a0fca91d5cc4899557d242fe047173f7a8496e5c7de0c4f5494760b42c9f5a45fd7515b", @typed={0x20, 0x81, @str='ppp0posix_acl_access.,\x00'}]}, @generic="6aef79c1831ea991a4200983e72efb51d232abf3222747085c260bcaa7beb61578cd25a4aebe9864ae416f026f967c7056b361b4a7b0d0f0ccc5fa5ac42c6820d107bc748c5f974616f328072aa66d2eec0d753de769cc8c8448b440a36d3158ff05bbd9f1aa551a90a88d5c4f637f4476520e7964ecf5ce340d9c0147eaf142861b14724f489ab80bcab6163a8469d61bfd4ecdf3a45b9d623d50b969e01ab53b", @nested={0x128, 0x6b, [@typed={0xc, 0x26, @u32=0x81}, @generic="4938be88a016aa79d1697db8ca7dbe5dc8c4648f4c3c0ea42646e1008cfa3384ef200c6e4a729fc038f0c7879b761f5cdcc697376eff36b2842f58cb9727b03676096feab3a6994dd0607ae4dd97e891a8cf7b519d057692705617bc26f73c2f7caf576af1ffb88b305efea6ce606530a64479c4638e55cabb08f2ee9b7a1c9385caac1a7aec8b82e07756159c16ebdcaf7efdf799665ea1185c38016127a5848b7827a73111902b3c80595dc06ba0f097355812a19f6d5f8ed1ba305c88074289b9e454b987e8adc2a13b0da7c7cc24111724", @generic="55d422ede9857ee21ab0e7d3", @typed={0x18, 0x39, @binary="01c73311633065486056dd0609"}, @generic="ba52386e7f7d7dc224ccee9640623c18575b655f8ba48553eb5d3d9b8c75dc"]}, @nested={0x10d4, 0x37, [@generic="19e86dc8177b596952e55018d1d5beb322189431f92306b3a87ca3fb3467d937413f48cd13bcec1fc7c16d20c7fd6f49fecd3b03a455e9d7552b3aafe98b1c2fda43da0aab94e055d78447bc2adb00d6c697987fb2921dd9a32f254ba45116bf567a48fb3ea40f3555c2af9dc3b44b6f2589c99871dcf655b9e0c5f62068e71227e2c0c1eddc216aaa8db286cafad9dd05b2538389b684cb3548ae4d4ad1dfc6431b1e27", @typed={0xc, 0xa, @ipv4=@rand_addr}, @typed={0xc, 0x94, @u32}, @typed={0xc, 0x1d, @pid=r1}, @typed={0x1008, 0x15, 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@generic="13c7dd97917fd748dd6dba0cdcdec4e9c78609fb066bbc40537fa89c045b6684ea5f5629431b", @typed={0xc, 0x4a, @u32=0x7fffffff}, @typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}]}, 0x241c}, {&(0x7f0000020000-0x240)={0x240, 0x24, 0x80c, 0x7, 0x3, "", [@typed={0xc, 0x4b, @fd=r0}, @nested={0x104, 0x6e, [@generic="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"]}, @nested={0x114, 0x6a, [@typed={0xc, 0x3d, @str='em0\x00'}, @generic="dc334fd502128603bd880a45c73e75f2218952b879c471565a97c812b51153285045162d0e31fe8c84d148b386fe6588e01209b2104918ecc1e1da78d037eb22bb6a9475db033648538382068fd91fcfb9d3c0ea4488768ff90d5a8aa10f02e88c93e34762eada2fa34ab03e49e480ca02602f64f90fb69fae9824f274ac3cde02bcb861c63b82611990c6eef895e7cbfe9070dae8d46e1178d3a91a88f0128bb066", @generic="049269833eb6c462583697cdfb5cb9e162e768a8d934195f9240ebf4b71cff7c2d8c6120b2376999e113e33f66c563cbcc089123256f0466a71df4971cb7d49e56716a58729a7f1406302b672c70c18b7ef88ef2ff09", @typed={0xc, 0x86, @pid=r3}]}, @typed={0xc, 0x6, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x240}], 0x4, &(0x7f0000020000-0xd0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd0, 0x4000805}, 0x4004000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) 2018/02/02 15:54:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a5000-0x78)={0x7, 0x78, 0xffff, 0x5, 0x10001, 0x80000000, 0x0, 0xfffffffffffffffe, 0x10000, 0x2, 0x40, 0x13, 0x1, 0x8, 0x1, 0x5, 0x0, 0x6, 0x6, 0x80, 0x3, 0x7, 0x3, 0xfffffffffffffef0, 0x5, 0x3f, 0x1ff, 0xff, 0x7, 0x4, 0x3, 0x1, 0x7, 0x5, 0x0, 0x2, 0x2, 0x5b9, 0x0, 0xfffffffffffffffd, 0x5, @perf_config_ext={0x5, 0x2}, 0x20, 0x3, 0xf09, 0x2, 0x80000000, 0x0, 0x15cc}, r1, 0x403, r0, 0xd) rt_sigpending(&(0x7f00004c7000), 0x8) r2 = fcntl$getown(r0, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r3, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/02 15:54:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000d4e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9d8, 0x80) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f000085d000-0x96)=""/150, 0x96) io_setup(0x6, &(0x7f00000d8000-0x8)=0x0) io_submit(r3, 0x9, &(0x7f0000e1d000)=[&(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00004f6000-0x19)="77d7a1570741a221792c7d29526ed4f2d356a6f74816e9d4bd", 0x19, 0x7, 0x0, 0x0, r2}, &(0x7f0000826000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00001dd000)="ddb543fa4a6291949aaa86a92fc4aaf43bf43ff950cded481b264cdd1095a869d985808889766ae51d969d3d1acd2250db908dd5a1a5625e6694db5817f0bffc65d2450f5ede3cff24db83c3b541e912d68f0df9a764d7d0da616fe46232e4593763eb86fcc631f8471ecb0e92a0e97f90be0e96fe9d15b915a81c0270a4cc986e0e7d9570acb71d2d3a51916cffbbc742e90271a2d70ef4fbd3a54fd0ddd5e506f0e83f6f0352672a41094e", 0xac, 0xfffffffffffffffd, 0x0, 0x1, r2}, &(0x7f00005ff000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000db3000-0xa5)="e6011810ee04c89e4fdac12cea10a9c8ae86e18b68f058913a847b4168b1aad1dbe7d99122a162ffbbb1ac0b3edf46fee37bd0df513cf6260929f4bacf38e43675f1fedf2d252c6f336b204ee37281e17b8367f5488c811ba54c8658aecc210489505b839b385fff29d1329c636687d6f8e24f863c1ee19ef1295ac34cdb706ed06ab5a0734b27ba14a13ea442549db806ce3675bd73838478427c4425ba4a7d7250b45532", 0xa5, 0x7, 0x0, 0x0, r2}, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000736000), 0x0, 0xfffffffffffffffe, 0x0, 0x1, r2}, &(0x7f0000746000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f000090b000), 0x0, 0xe6b, 0x0, 0x1, r2}, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000229000)="51398c50d8413b17837beb9cf5b16d155d2e07f378ec26e0a5515195852c577330c8ef3b0019a043b23c5be5b92fd9ddbfccdd1323a1cb5b274025d8976b2a5c56779a43253e76f4daba97ca4f40403a3cafed37809bf2da87c3aefb0e5b5d326b5ef6c99f2a76780426f54f1089196cadcabf53", 0x74, 0x4, 0x0, 0x1, r2}, &(0x7f00005e9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x40, r2, &(0x7f000021a000-0xf8)="ca06ba909f6713108dcf235488a8ab299cfb39a1ce3419130122e8d6b6fba06fa3a51fb4d638454c8aec389fb3d2271fb196e5d7e83030e49ef6c2864af9b357ae65e2a31d785be01823ef59eee0190c554ca09e0214e32879178db36d25968b5ec47174e04da754c310063f090d24472eb98e3b5f46e4f401794d4a363f7d3817b13f69eaa62da543e05b2facdacad014edfb53c2f4218eeda4ee83d416f869d620892556a1c8d60e6734843ee66e52017e2ba5cd2727f0a75a2f25f4c774045129879da3691eabdaa83092ceea72b3c104a384599f95d4a07dfe956b1aa776ab6856be030a7020f0db5662d3d4e847f0f3dd0a13e5fd16", 0xf8, 0x100000001, 0x0, 0x1, r2}, &(0x7f00002a3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00004fe000)="0062c077c716689a3d41ca74a824fb32f0809022a6a2fbecfd375f5ac87465c3f4ea8390eefe675a5b69460bc23c309bd4202d208fc810364b5bbb748aa873a093bd6e243abdee2090d1238297b9ddcdd69b84dea814de4b79b102d61ac512c82ed1e40ad4ff7784a36a0f9ba267e65489d66fa6ffb1bef4b44fab89a99919d39e36fa8ece6cc878d478a40be2df4c2e94e3aa9259d46cdd91a9ffbe83a384092dea76b61cd9d0601cab68b1449fb64069ac03893f5ed019f0055f99c2635ed9a1aaf5d6ee", 0xc5, 0x101, 0x0, 0x0, r2}, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffdbe, r1, &(0x7f000095c000+0x49a)="8bdc677c878131837ab90244822b00968a903713cbc69466781d51a3543d0488b6c7d89f8206ea0b89c7dd489f58cdf09b3bfeb7e0511b77c2091c10f53625873b7041aaaf66c146a315bb07375565bf94349f56df59a0e46320b4456fda358ca23e4ebe110966881f23065d82ec8b71bc24f49fca841965d5fd3a77a9ae06b9143bb99d6e4729b5094ef9164c372df3e701e0c9e1e30d3d8ba3b6ef66733c380f71f7e6e00588e6caa26e3e109f09c3f73aad977ce4d0b20ce2cad1", 0xbc, 0xff, 0x0, 0x1, r2}]) mq_getsetattr(r2, &(0x7f0000259000-0x40)={0xe28, 0x7f, 0x7, 0x0, 0x8644, 0xb31, 0x6, 0x81}, &(0x7f0000eee000)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c5e000-0x4)={0xce}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00001f2000-0x40)={0x28, 0x1, 0x1f, 0x883, "9e83f342c84ca60c800a32fae84ca3337fe7dbf497ddff7945d19bac53b8a7e8fc52d3da30431e394d037cad"}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffe92}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c62000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000, r1, &(0x7f0000f61000-0x1)='<', 0x1, 0x7f, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/02 15:54:12 executing program 7: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x409, 0x3, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae8000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) 2018/02/02 15:54:12 executing program 6: clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e31000-0x1)) pwritev(0xffffffffffffffff, &(0x7f0000c6e000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092c000)={0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffefa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008b6000)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60000, 0x0) r5 = eventfd(0x337) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000001000-0xc)={r4, r5, 0x8}) 2018/02/02 15:54:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r0 = mq_open(&(0x7f0000c35000)='mime_type\x00', 0xc1, 0x8d, &(0x7f00002d3000)={0x0, 0x1, 0x2, 0x40, 0x1, 0x4, 0x5, 0xcf7}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc9000)='ns/mnt\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ffc000-0x58)={0x9, 0x8, 0x19, 0x103, 0x3, 0x32e332df}) vmsplice(r0, &(0x7f0000c0e000)=[{&(0x7f0000b91000)="9294bba884cd8042c5fdd2dbf46783d28c4551586e0260953aecda2765b656c80ad5b2723e7dba128e5d9e4aba00ea95332acac9db639447fbc0dc07e023a51c67d27dc589874b4db73367218ada98ae70df64949f1c1dce40c17d416870a17b81e4c4f0d31b9d0b48405544d73165589e67369098abe8cbe7cbc053560e101bd73ef4897fdff6da4a8c7d4fbebbdc332d37e8621ab404ee33096dafb3829dc7250b850933c2063653a1619e5ab4aa07f3bc1505626a67ead0759b3db9cd0057586229ed04f44caf63fdbddbf5e6d522c0ce9ed4fc3929c0b70ea9c5b29aecee4d25ee7108c5e04f2e1563f5a8", 0xed}, {&(0x7f0000d85000-0x9f)="ac66d6cf031f305a4bb1ef6317409df527dcbe7aa5bde7cfd359a7599d585bdca5e2d4eb7f43bf59a02f61da9a98d510f9df4ba16edce8ba04d86e30d77b1cef8b64b882992a996193175d6e31e74aa839464cab8e32a6599a2268b963ac0241d34aab938742648811f1b936870ce9ed80cf71f1219b2ce625cdf361691d21fddc23e1a96152224740d21c1c7af0a9b28872ea039f20562d6863e27f724617", 0x9f}, {&(0x7f00008ca000)="048d897f571372dd8755b70fe223606ae4153befe287ab343268cd427ce315a9c5a2c4f385f52483c3ff552fb685d854cdb04ce621e2490e452c56627d9f44a56f0740c525f5b7c991a9417a1806f5eb7bbe2feec384689daefcb649258cb56b56f823c5ac25094a6a0f634a9d477f4ef5736ca71b23316af91d7dc76613c7c5", 0x80}], 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r2, 0x4) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 15:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053b000-0x4)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e39000)={0xff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000028d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b9000-0x1)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d23000)={0x2, &(0x7f000096f000-0x128)=[{}, {}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000070b000-0x4)=0x0) accept4$inet(r1, 0x0, &(0x7f0000682000-0x4), 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000b0a000)={0x2, 0x6, 0x1, 0x4, r2}) getpeername$ax25(r1, &(0x7f0000faf000), &(0x7f0000652000-0x4)=0x10) recvfrom$llc(r1, &(0x7f0000c8b000)=""/118, 0x76, 0x40000040, &(0x7f0000e03000)={0x1a, 0x18, 0x4, 0x10000, 0x0, 0x7, @empty}, 0x10) recvfrom(r0, &(0x7f0000349000-0x16)=""/22, 0x16, 0x3, &(0x7f0000d6c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x0, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}}}, 0x3a) 2018/02/02 15:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b08000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000c36000)) r1 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) write(r1, &(0x7f0000c84000)="0844f7fb3dba8f8dae501158cc9f9e60823e81da1c20cce641d1fc7eba4637553e61c1b96f514f12aa248204773392a27a0691", 0x33) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00002fd000-0xbc)) 2018/02/02 15:54:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000006c000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="012100000004f40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) 2018/02/02 15:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x95cf) 2018/02/02 15:54:12 executing program 6: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000224000)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009e4000-0x10)={0x401, 0x8000000000000}) r1 = memfd_create(&(0x7f0000b26000-0x8)='vmnet1)\x00', 0x3) fcntl$addseals(r1, 0x409, 0xd) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000b28000-0x10), &(0x7f0000b28000-0x4)=0x10) write(r1, &(0x7f0000b27000-0x1)='~', 0xfffffffffffffef3) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007ae000-0x8)) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r1, &(0x7f0000b26000-0xc)={r1, r1, 0x1000}) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x1, &(0x7f0000b26000-0x8)) 2018/02/02 15:54:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0}) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f000052e000-0x18)={0x800, 0x10, 0x1, r2}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/02 15:54:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f0000b34000-0x8)='./file0\x00', &(0x7f0000ed1000)='hugetlbfs\x00', 0x1ffff, &(0x7f0000614000-0x6f)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/02/02 15:54:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x800f, &(0x7f00001b5000-0x10)={0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002d6000)='/dev/input/mice\x00', 0x0, 0x200000) clock_gettime(0x0, &(0x7f0000807000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000c03000-0x4c8)={{0x5, 0x2, 0x8, 0x3, "17521fee9354a87e2f4eaf63614964120a67d258eb21d0ad4bb69ed6b7ffa246c7c0fb1f5648ca9fb2c18303", 0x7}, 0x3, [0xfffffffffffffffd, 0x2, 0xffff, 0xffff, 0x5, 0xffffffffffffff01, 0x5, 0x2, 0x8001, 0x100000000, 0x1, 0x8, 0x80, 0x1, 0x2000, 0x0, 0x800000000, 0x1, 0x80000001, 0x2af4, 0x7, 0x800, 0x8000, 0x0, 0x0, 0xe5, 0x7fffffff, 0x58c, 0x20000000, 0x1, 0x8, 0x0, 0x1, 0x80, 0x0, 0x10000, 0xb806, 0x9, 0xfffffffffffeffff, 0x14000, 0x10000, 0x4, 0xffffffff, 0xb6, 0x7fff, 0x7fffffff, 0x9d7, 0x3, 0xc4, 0x8, 0x1, 0x1200, 0x7, 0x7f, 0x60, 0x400, 0x65, 0x101, 0x1c46, 0xf4, 0x4, 0x40, 0x10000, 0x800000000000, 0x7, 0x3, 0x0, 0x55c1, 0x2, 0x3f, 0x8, 0x1, 0x3, 0x7fffffff, 0x7, 0x73ec, 0x7, 0x3, 0x1000, 0xffffffffa29b251e, 0x5, 0x5, 0x10001, 0x9, 0x7, 0xfffffffffffffff9, 0x80000000, 0x100000000, 0x8, 0x8b3, 0x8, 0x1, 0x200000000, 0x9, 0x43, 0xfff, 0x8, 0x4, 0x1, 0x2, 0x4, 0x20, 0xff, 0x3ff, 0x8f3, 0x41, 0x101, 0x4, 0xd7e, 0xfffffffffffffff9, 0xfffffffffffffd7b, 0x2, 0x0, 0x781, 0x9fe, 0xffff, 0x80000001, 0xfffffffffffffff7, 0x10f, 0x8, 0x9, 0xc2a, 0x6, 0x8, 0xffffffffffffffff, 0x200, 0x11, 0x4], {r1, r2+10000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002c8000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/02 15:54:12 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) socketpair(0x1, 0xa, 0x7ff, &(0x7f0000016000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000003000)="ddc6eceb486627ecdf0f1fff31519590c0cc7b4da8abf0d750445c4726a094fbd660fcdbef291295dd42ec8c6456539d1ad02f3591114570451f7b69abe86e0bc7213b2c92cb7fd4fed7ba08de5aa7f8c4fdc09f15879999f25711b1dc2dcc28eacd3afbc9a0f049e4e75efdd00ba6a9a2d82e761a2147d0ee79feb411cb1099aae79b0c0f026a515b13a1883ad1bb7d3eb68f7f2196b13467934b7560c8bb6af89b14cb7e4f77cca4dea051f7", 0xad, 0x40010, &(0x7f000000b000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) 2018/02/02 15:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000214000/0x1000)=nil, 0x1000) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x8000}, 0x14) 2018/02/02 15:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c47000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getpeername$inet(r0, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x7dba, 0x101000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001db000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) stat(&(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x2, &(0x7f00001b8000-0x8)=[0x0, 0xffffffffffffffff]) r7 = getegid() fstat(r3, &(0x7f0000572000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00009ce000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000089c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00001df000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x20, 0x400, 0x6, 0x1000, 0x4}, &(0x7f0000b20000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000404000-0x8)={r11, 0x3}, 0x8) setgroups(0x7, &(0x7f0000b7a000-0x1c)=[r4, r5, r6, r7, r8, r9, r10]) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/02 15:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f000083f000-0xf1)=""/241, 0xf1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000356000-0x90)={[0xfffffffffffffff9, 0x3, 0x983, 0x4, 0x6, 0x9, 0x5, 0x3, 0x6, 0xffffffffffffffff, 0x0, 0x8000, 0xa9, 0x7, 0x3, 0xfffffffffffffff9], 0x3001, 0x40000}) getsockopt$inet_buf(r2, 0x0, 0x39, &(0x7f0000e9f000)=""/41, &(0x7f0000bd5000-0x4)=0x29) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4, 0x0) connect(r3, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r3, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 15:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) getitimer(0x0, &(0x7f000072a000)) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/02 15:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007e4000-0x5)='user\x00', &(0x7f0000deb000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004cd000-0xc8)="bc", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000031c000)=""/247, 0xf7) r1 = syz_open_dev$amidi(&(0x7f0000c1e000-0xc)='/dev/amidi#\x00', 0x40, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000252000-0x8)={0x0, 0x10001}, &(0x7f000069b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000799000-0x8)={r2, 0xb}, &(0x7f0000e9e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000407000-0xa0)={r2, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x6, 0x0, 0x1, 0x5}, &(0x7f0000871000)=0xa0) 2018/02/02 15:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x1}, 0x10) 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f1ffffc1b00ef900000700000000ffffdf09ef18ffff0700000014006e35", 0x25) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)}, 0x0) 2018/02/02 15:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b0a01ff01000000000000000012ffff8000ff10", 0x24) recvfrom$ipx(r0, &(0x7f0000bc2000)=""/84, 0x54, 0x10000, &(0x7f00005b4000)={0x4, 0x7, 0x7, "708743e81fb8", 0x3}, 0x10) 2018/02/02 15:54:13 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000048000)="658b00000536", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000048000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) 2018/02/02 15:54:13 executing program 5: chmod(&(0x7f000098e000-0x8)='./file0\x00', 0x100) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r0 = syz_open_dev$mice(&(0x7f00005ef000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000696000)={0x7, 0x9abc, 0xb6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000559000-0xa)='/dev/vcs#\x00', 0x7ff, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f000009b000), &(0x7f00001b2000-0x4)=0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000762000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d20000)={0x4, 0x0, 0x1, 0x8}, 0x8) connect$ax25(r2, &(0x7f0000f0a000-0x10)={0x3, {"bd01841015d140"}, 0x100000000}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/02 15:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a2000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000dbc000-0x10)={0x9, &(0x7f000056c000-0xb4)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x10001, 0xd3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000002000-0x10)={0x40008, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x21) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000)={0x0, 0x570}) 2018/02/02 15:54:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x3, 0x8, 0x1, 0x9, 0x80000000}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005cf000-0xb)='/dev/hwrng\x00', 0x100, 0x0) fchmodat(r2, &(0x7f00002aa000)='./file0\x00', 0x4) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7}}) 2018/02/02 15:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d44000-0x4)) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000181000-0x1)}, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x7fff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5406, &(0x7f0000eb0000-0x8)) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b64000-0x4)={0x6}, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b90000-0x34)={{0x2, 0x0, 0xc2cb, 0x0, 0x3ff}}) times(&(0x7f000061d000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002e0000)=0x1) 2018/02/02 15:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f78000-0x8)='./file0\x00', &(0x7f0000ed7000+0x47)=""/53, 0x35) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/02 15:54:13 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055c000-0xf)='/dev/sequencer\x00', 0x119000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x4}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x111000) r8 = syz_open_dev$sndpcmp(&(0x7f00000a7000)='/dev/snd/pcmC#D#p\x00', 0x5d, 0x200100) r9 = socket$vsock_dgram(0x28, 0x2, 0x0) r10 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cd5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000261000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000092000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000353000)=0xe8) r16 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r18 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c78000)={0x0, 0x0}) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000-0x10)='/dev/sequencer2\x00', 0x60002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f44000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) r24 = socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000201000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000a42000), &(0x7f0000001000-0x4)) r27 = getegid() r28 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000495000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r30 = socket$inet_tcp(0x2, 0x1, 0x0) r31 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000150000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000092c000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000127000-0x4)=0xc) r35 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c62000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000a20000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b18000)={0x0, 0x0}, &(0x7f0000a0a000)=0xc) stat(&(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000486000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000841000)="f3b2fc08b43360c3dc09b1bd180741b207cb5fc1366247a4841fe47db111eeadeb726be9ec18f47a80e825e419b072ef7c7a2c06c7dcbff608cd51d44ea74f1fb42c3f86308260ed834defb56b06a5f70f3f6026a29b2a45b1227f62b43f783bdb08e6745f28033460446f1ce62d640f92cf47567317283dcb21687d7c8275ab9e1b61928296726c194e4ca24a93c2871897daf00891e19904faac3e0c171998d40c6071313d54e01ac4fe732cb4298ef9998c0cb50523f1515f0a3f0507d36845e9ed35eb69937b019d7c539539ca46e0dc904a74f5ee8283", 0xd9}, {&(0x7f0000d13000)="8a2190646a9e2b26ad38be8ad584de540c2d8bff3039c1b31972f2aa8019873b30b0dbec1c9996a2674a3c62fccc1b8e4a79c76cb1b01a8043f96dc3a5bdcc1b71920d1b6de7fc081ec4e23bae649e48c222147fbee049b4d35f731bfdf06369273e945a1a7efd8f32b41922ee4526a701e6034cdcd7665b4a3777079a3a2fce2fa122c831cb720965b99b7f837ff8958b4c4643b67d8ebe881f73038c22111c62a8e55b36625bf9cea67cf64b8dc825030f49aa4553b211be1e71", 0xbb}, {&(0x7f0000727000)="6e85ff9261cd8bd0d43ebbc9603ffadb06b380f1dab90fec9a3377dcf34e34154620b832d03f4197a5e63253dbc8aabe0f87140beeed46f13451f281e958542e5799d9bd3d0ecc601b2242d6aa5fa518b087610264565e7b80a5bb", 0x5b}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31]}], 0x100, 0x800}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)="57f67d93775769e3ac25", 0xa}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000990000-0xbb)="ce5fbe4bf25ac1c10b131b8a3dff9dba156f26bfd159eed1feb62d52791dbe5bc2c12a964759a86a5def468c9f0dbaddbe0e9311f8d15e5ae5bab9483102194b0bee807e0f5315797831743a2ce6abdc8e02be641d9624a1002efd841f33ed5db0c2056a3b885e9e6482834430d0b49483e1d96215bc96ebee2cfa4df01593ac81a95f2f98dca95d96a32a5ebb6f37852675b2f7dcb10f8108b0b2db76a4ac9e60ed24d84d91210fb8af195e212fef5919de25e6c77767cc6d03ee", 0xbb}, {&(0x7f0000000000)="d5876e5eb35e99556b7aa9eb", 0xc}, {&(0x7f0000104000-0xef)="9ac240a81c3ba48986a7d8139ae2ed34805efacb77ece0121a67ae976d8002a86a207df5e240bafd150b45442894cd02e4b816f5754e74f238302e08a30ad3a02fce27bec780b90811c177b1e960701c8faa40d79d104279e91b4cd2b45ca9ee0b098be0f6c8b9b81c7b3072869f8990c29ce5eb6259cea7634bdecf169d979f154576fba2ca6ce35bdd9940b631bad751a2f8a1aef6b112cf38f7e632252e93ae0a0a829b1e2fbeaff9cd4bcc1d42f12856205940e8a2ba5edeff31aa3a3eb6400685a17bd0a1c7c8372862c57a2e646780e71d3e964da719021a2e9f3d2aec8ea07cc016e2a451907fce5287b07e", 0xef}], 0x5}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000916000-0xf4)="87d0f8f776eb0bd3ba17e55c617b2c67da66636a5752aa57773dacd1fc746a0570a9b75d7de99e21a14a883d6ca0dfbc75b8cfdd80f7defa165d543268d47496ab81a0e6ee8d1fc6645de06898c593386f1de655bc69cd1f423a1f566bdbd176418dbe88e2f921e8d6c8060f47fcb9ee354904430ace9fffba1c40a0bba308d3d16cf75d6138d1bd63d57ffee61b98dd70462afd107452907ff5684022b114a58ee7efbd4551632b067c1e053b99db06a9db51853a4ef2b89bcd5d74a60f024bf6452d36be15d8b6f549d33b02640f0da2093023cc9d7e41e0967ba59d214e1bfdeeedf2f9dc041eb54726d5d4b09f071c345f8e", 0xf4}, {&(0x7f0000443000)="ab3ca7a8ed6f22398ccbaf9ed98636cd84f299fa613e7aad46abee539d1b54c3c89837d820d8063a538743a5e4cb6730ecc6301da3595f8988dd44456106ee0e4e769bb34a2fab828e564bdfab3c936bc9cfdc54cff4b69b1b632697a95b6aede38740ac607625a49e454f87e1b9005554870503495179eaf8de05d7db62a2d3dd12558c244dbc372ebc590044ed74ac5571cfc34613a7729cc5851f0051", 0x9e}, {&(0x7f00008f1000)="9704f94e8cd6d43ee81162d3f8de838cf466704e7cf3f84826482ce5be989a36ae1f7a8f3a9eee6a26b14b874330a85376259fe2955b73adbab7a323d9a5b0d5421a40c8795ad21b6d4c74f3f266b49c8454734a909df7fd7b77234d73f720a2207cbc4a0d5cb6af71eacdb1effd893cd95327aed97a", 0x76}, {&(0x7f0000000000)="28fe95bc1bfcbfdc6cde15c7930c923368fcdccab365785d03f3c9f40303bbc66fb8c16c9583a554d7143f1c05bd8d11843069074e772902121702945329b8e31d5ca708c1e34857c4ae92924f326a6372504945036d133adc890ff697fade58f6ad2750fb6f09b9fb314876c8a4f97cad2a104ab334489a068b14aeb438fb5a4bc9dfbe454359f19448588a52a5e664ae56d480060acf741734e2923d0b08539cf24f495f5e6ba8fe0c", 0xaa}, {&(0x7f0000001000-0x31)="0e1ef4ebcee096ef9d55c3937ea9bd0a266b68c7e3eb4b5b49f70cd9f3bcab7e771a79a2d88bcc6d208b87f2776b476dfecb695b328866b029e25b394de24960a77d9f6c7932b97d2626989b929704a229859a0f63a3993e24496ddb0f39a72a0710f4fb3a98212a0a61", 0x6a}, {&(0x7f0000000000)="72cae4a27aec0181754cf1e6c3d10822700e968d961c348ac18936a257c5eaccc2b0306c11b03ce74c3c9ee3b2332db0efb0a14e41022322c2050b5a81e6ec4dbf273ae9811d23451a753010529b", 0x4e}], 0x6, &(0x7f0000152000-0x60)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x60, 0x80}], 0x3, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r41, 0xc0a85322, &(0x7f0000c7a000)) 2018/02/02 15:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000074c000-0x93)=""/147) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)}) r1 = syz_open_dev$usbmon(&(0x7f0000738000-0xd)='/dev/usbmon#\x00', 0x4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005ad000-0x8c)={0x4, 0x0, 0x8, 'queue0\x00', 0xffff800000000000}) 2018/02/02 15:54:13 executing program 3: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r1, 0x5450, &(0x7f0000b7b000)=0x1) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) 2018/02/02 15:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b51000)='/dev/midi#\x00', 0x2, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e78000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x3c) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00000c7000/0x18000)=nil, &(0x7f0000a2d000-0x18)=[@text16={0x10, &(0x7f00001b1000-0x2b)="0f01cfb850000f00d03e0f015d10f20f38f17cdeec65f40f0565f20f080f20d86635080000000f22d8eb00", 0x2b}], 0x1, 0x5, &(0x7f00008c1000)=[], 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 15:54:13 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000002000), &(0x7f0000002000)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000839000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00004c8000)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000984000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000cee000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bb3000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000eb4000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a95000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x80, 0x3, 0x80, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x8, 0x4, 0x1, 0x3, 0x6, 0x617, 0xfffffffffffffffa, 0x80000001}, {0x1000, 0x3, 0x1, 0xdf}, 0xae3, 0xffffffffffffffff, 0x2, 0x1, 0x2}, {{@in=@rand_addr=0x3, 0x0, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x6, 0x2, 0x1, 0x7fffffff, 0x4, 0x1}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00006ba000)='syscall\x00') ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000561000)=0xdf72) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000adb000), &(0x7f0000ad1000-0x4)=0x4) sendto(r3, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r3) 2018/02/02 15:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00004e0000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ce2000-0x8)=0x5) 2018/02/02 15:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000049f000-0xc)={0x1, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008f7000)={0x0, @in={{0x2, 0x1, @rand_addr=0x10000}}, 0x81, 0x2, 0x8, 0x5, 0x6c}, &(0x7f0000eae000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000196000)={r2, 0xa29, 0x1000, 0x4, 0x2, 0x8}, &(0x7f00003ee000)=0x14) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) 2018/02/02 15:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ccc000-0xd)='/dev/usbmon#\x00', 0x3, 0x404000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000425000)={@empty, @dev}, &(0x7f0000147000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e61}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000019d000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000037f000-0x4)=0x3, 0x4) 2018/02/02 15:54:13 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x40000, 0x6) ioctl$TCFLSH(r0, 0x540b, 0xe0aa) r1 = request_key(&(0x7f000000d000)='ceph\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000)='+userkeyring\\md5sumvboxnet0^', 0xffffffffffffffff) open_by_handle_at(r0, &(0x7f0000008000)={0x31, 0xd67b, "758fbf78bbb992e21d20b29b4e1a94f1d8edd7533c36f3b3fb9ebbdfdac7b9de6e3d6ae750b1943a60"}, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000d000-0xd)='dns_resolver\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a}, &(0x7f0000005000)="2f245b47a23624b608e8a455894e98c49f594b8786551560d1ed65483f604a0102d2e6a0be42976e95a6df66c6e0f3d5de244b1a909140ae6f168cdf7cbc5cc545637f38279e3ac7545143d8f06805effc5754bac80e64b1f0f57b569d02ea349e1bede06b4b8ccf08c049e66341bab80b3be888bca020dc5a91cb6070b9bc4648b2f3509fbff9d3433947ca25e7324b26d3b3a8cfca018ef96901d482bca2397de0b19e2238dd9aab797cdca4f6be5a41add873c6f538eff95a740e654c79539890fdffa49390588f83ece0b744e393109256dbee845c7c1a6b", r1) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000004000-0xb)='asymmetric\x00', 0x0) 2018/02/02 15:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d18000-0x15)='/proc/self/net/pfkey\x00', 0x280802, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000424000-0x4), &(0x7f0000252000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000561000-0x1000)=""/4096, 0x1000) 2018/02/02 15:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000526000-0x4)=0x0) ptrace(0x11, r0) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r2 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r1, 0x73fddfb8c8f58469}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x408, r4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)) r7 = dup(r6) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) r8 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r9 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r9, r8) write$sndseq(r8, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick, {0x1}, {0x0, 0x7}, @control}}}, {0x0, 0x0, 0x0, 0x7fff, @time, {}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7}}}], 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d6a000-0xc)={0x0, 0x0}, &(0x7f0000999000)=0xc) r11 = getegid() lchown(&(0x7f0000ae7000)='./file0\x00', r10, r11) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000e39000)=""/4096) 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006c4000)={0x0, 0x1000, "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"}, &(0x7f00000b6000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000322000-0x8)={r1, 0x7}, 0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a5a000)=0x5, 0x4) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) 2018/02/02 15:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/audio\x00', 0x400c0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009c3000)={0x0, 0x3, 0x0, 0x7000000, 0x5, 0x20, 0xfffffffffffffe00, 0x3f, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x80, 0xd85, 0x3}}, &(0x7f000093e000)=0xb8) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00001af000-0x18)=@get={0x1, &(0x7f000052c000)=""/140, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cc0000)={r3, 0x7f}, 0x6) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0xd, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x48) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r1, r4}) dup2(r1, r4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e41000)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000a2c000)={0x1, r6}) dup2(r0, r0) [ 41.088893] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/02/02 15:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000d4c000-0x52)=""/82) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006b7000)={0x0, 0x4}, &(0x7f0000acb000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004ac000-0x8)={r2, 0xffff}, &(0x7f000005b000-0x4)=0x8) creat(&(0x7f00002ff000-0x8)='./file0\x00', 0x116) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f00005f5000-0x3)=0x10) 2018/02/02 15:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00005e3000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='lo\x00'}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000098000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00006b7000-0xb5)=""/181) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socket$inet6(0xa, 0x4, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc0000-0x10)={r1, &(0x7f0000252000-0xff)="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"}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000080f000-0x4)) 2018/02/02 15:54:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000ec4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = dup2(r1, r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000e6c000)={{0x5, 0xbd360000, 0x6, 0x8001, 0x8, 0x100000001}, 0xc5, 0x0, 0x6f}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="55341c9da49f065160b6b807c02dcb5b"}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x338) 2018/02/02 15:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000909000)=@ethtool_sset_info={0x37, 0x0, 0x8, [0x8, 0x20, 0x4, 0xffff, 0x3, 0x7fff, 0x2403]}}) r1 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 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, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000-0x4)) 2018/02/02 15:54:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$amidi(&(0x7f0000b9d000-0xc)='/dev/amidi#\x00', 0x9, 0x200800) 2018/02/02 15:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000838000)='/dev/vcs#\x00', 0x4, 0x141001) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c1000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007a6000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000798000)=0x28) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e4e000)={r1, 0x4, 0x6, 0x80000000}, 0x10) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 15:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c63000)='/proc/self/net/pfkey\x00', 0x509800, 0x0) socketpair$inet6(0xa, 0xb, 0x1, &(0x7f00009e8000)={0x0}) r2 = syz_open_dev$admmidi(&(0x7f00006b8000)='/dev/admmidi#\x00', 0x9f1, 0x410a40) r3 = eventfd(0x4080000000000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000253000-0xc)={0x0}, &(0x7f00007f2000+0xd)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb6000)={0x0, 0x0}, &(0x7f0000e4f000-0x4)=0xc) r6 = getegid() r7 = gettid() stat(&(0x7f0000e91000-0x8)='./file0\x00', &(0x7f0000418000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000aa9000)='./file0\x00', &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4$packet(0xffffffffffffffff, &(0x7f0000958000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001a3000-0x4)=0x14, 0x800) r11 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/dsp\x00', 0x0, 0x0) r12 = syz_open_dev$vcsa(&(0x7f0000349000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x101000) r13 = syz_fuse_mount(&(0x7f0000b09000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x0, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000033e000)={0x0, 0x80000, 0xffffffffffffffff}) r15 = syz_open_dev$sndpcmp(&(0x7f0000aa2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x68903) r16 = socket$inet_icmp(0x2, 0x2, 0x1) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r18 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r19 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056f000-0x16)='/selinux/checkreqprot\x00', 0x400100, 0x0) r20 = socket$bt_l2cap(0x1f, 0x5, 0x0) r21 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b7000-0xc)={0x0}, &(0x7f00008dc000)=0xc) r23 = getuid() fstat(0xffffffffffffffff, &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000d0000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000737000)=0xe8) getgroups(0x1, &(0x7f0000815000)=[0xffffffffffffffff]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000a0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r29 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/validatetrans\x00', 0x1, 0x0) r30 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/mixer\x00', 0x0, 0x0) r31 = socket$nl_xfrm(0x10, 0x3, 0x6) r32 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/create\x00', 0x2, 0x0) r33 = socket$inet_icmp(0x2, 0x2, 0x1) r34 = bpf$PROG_LOAD(0x5, &(0x7f0000d6b000)={0xf, 0xf, &(0x7f0000ab0000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4df}, [@jmp={0x5, 0x0, 0x9, 0x0, 0xf, 0x0, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x3, 0x3, 0x0, 0xa, 0x10, 0x1}, @alu={0x7, 0x3, 0xd, 0x7, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x3, 0x2, 0x100000001, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000061c000)='GPL\x00', 0xe5, 0xca, &(0x7f00001e8000)=""/202, 0x41000, 0x1}, 0x48) r35 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000581000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000017c000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000ccf000-0x18)={0x9, 0x0, 0x1, 0xffffffffffffffff}) r38 = getpgrp(0x0) r39 = getuid() stat(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f0000896000+0x653)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c81000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000029a000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000142000)=0xe8) r43 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000664000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005a4000-0xc)={0x0, 0x0}, &(0x7f0000cab000-0x4)=0xc) stat(&(0x7f0000a50000-0x8)='./file0\x00', &(0x7f00003fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000171000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c58000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000936000)=0xe8) r49 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000047b000)={0x0}, &(0x7f000034c000-0x4)=0xc) getresuid(&(0x7f0000fce000)=0x0, &(0x7f00000aa000-0x4), &(0x7f000033f000-0x4)) getgroups(0x9, &(0x7f0000008000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) recvmmsg(0xffffffffffffff9c, &(0x7f0000ce6000-0x168)=[{{&(0x7f0000712000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000065b000)=[{&(0x7f0000dbf000-0x17)=""/23, 0x17}, {&(0x7f0000612000-0x23)=""/35, 0x23}, {&(0x7f00009f0000-0x66)=""/102, 0x66}, {&(0x7f0000f57000)=""/84, 0x54}, {&(0x7f00001e5000-0x8b)=""/139, 0x8b}, {&(0x7f0000256000-0xdb)=""/219, 0xdb}, {&(0x7f0000ba2000)=""/194, 0xc2}, {&(0x7f0000e46000-0x62)=""/98, 0x62}], 0x8, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000282000)=[{&(0x7f0000a8b000)=""/47, 0x2f}, {&(0x7f00002e1000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x4a}, 0x6}, {{&(0x7f0000204000)=@ipx, 0x10, &(0x7f0000891000)=[], 0x0, 0x0, 0x0, 0x20a9}, 0x1}, {{&(0x7f00007a4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000fd8000)=[{&(0x7f00009ce000)=""/205, 0xcd}, {&(0x7f00006b7000-0x77)=""/119, 0x77}, {&(0x7f0000028000-0x77)=""/119, 0x77}, {&(0x7f00009eb000-0x4e)=""/78, 0x4e}, {&(0x7f0000882000-0xd1)=""/209, 0xd1}, {&(0x7f0000e6d000)=""/236, 0xec}, {&(0x7f00007f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab3000)=""/4096, 0x1000}, {&(0x7f0000bae000-0x72)=""/114, 0x72}], 0x9, &(0x7f0000592000-0xc1)=""/193, 0xc1, 0x8}, 0x864c}, {{&(0x7f0000da6000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000341000-0x60)=[{&(0x7f000075a000)=""/85, 0x55}, {&(0x7f00004ad000-0x30)=""/48, 0x30}, {&(0x7f00009ac000)=""/109, 0x6d}, {&(0x7f00006e3000)=""/4096, 0x1000}, {&(0x7f0000535000-0xc4)=""/196, 0xc4}, {&(0x7f00006e1000-0x9e)=""/158, 0x9e}], 0x6, &(0x7f00001fe000-0xc)=""/12, 0xc}, 0x95}, {{&(0x7f0000d3e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000cc9000-0x20)=[{&(0x7f000082b000-0xe3)=""/227, 0xe3}, {&(0x7f0000a51000-0xca)=""/202, 0xca}], 0x2, &(0x7f00009ee000-0xe5)=""/229, 0xe5, 0xffffffffffffffc0}, 0xffffffffffffffc1}], 0x6, 0x40, &(0x7f0000709000)={0x0, 0x1c9c380}) r54 = eventfd(0xd83) r55 = socket$inet_icmp(0x2, 0x2, 0x1) r56 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc5000-0x6)={0x0, 0x0}) r58 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000188000)={0x0, 0x0}, &(0x7f000099d000-0x4)=0xc) lstat(&(0x7f0000147000)='./file0\x00', &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = socket$vsock_dgram(0x28, 0x2, 0x0) r62 = syz_open_dev$sg(&(0x7f0000041000)='/dev/sg#\x00', 0x40, 0x2c4900) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000039c000-0xc)={0x2, 0xffffffffffffff9c}) r64 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000195000-0xa)='/dev/ptmx\x00', 0x800, 0x0) r65 = accept$inet6(0xffffffffffffffff, &(0x7f0000319000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00001bc000-0x4)=0x1c) r66 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c73000-0x9)='/dev/ppp\x00', 0x0, 0x0) r67 = socket(0x5, 0x80a, 0xfffffffffffffffa) r68 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/kvm\x00', 0x40000, 0x0) r69 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r70 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d99000-0xc)={0xffffffff, 0x4ef}, 0xc) r71 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r72 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/policy\x00', 0x0, 0x0) r73 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ed000)={&(0x7f00004ff000)='./file0\x00'}, 0x10) r74 = dup(0xffffffffffffffff) r75 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/access\x00', 0x2, 0x0) r76 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5a000-0xc)='/dev/autofs\x00', 0x200200, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bab000-0xc)={0x0}, &(0x7f00007f7000)=0xc) r78 = geteuid() r79 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000efd000)={0x0}, &(0x7f0000748000-0x4)=0xc) stat(&(0x7f0000245000)='./file0\x00', &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00007ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = getpid() getresuid(&(0x7f0000596000-0x4), &(0x7f0000241000)=0x0, &(0x7f0000391000-0x4)) getresgid(&(0x7f000060b000), &(0x7f0000431000)=0x0, &(0x7f0000d90000)) sendmmsg$unix(r0, &(0x7f00003e4000)=[{&(0x7f0000597000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000084e000)=[{&(0x7f0000973000-0xd9)="0da0d7113677a881c23c43a87de31828b092c4d402cf3b626187f2216cadab4f7df674091b488957d78d807b2a1fec20248f9c3d28c8ad051ea8584c0ade8b1f672ab3eb0ddf1152db9a4db31f33141a9c35f992bc4506fc2bee830af861d7c8ffd380cae6d32e16f2639a2e8dc0dc5f8667660143405a317f3fa3468db57409b9b5730fb19a5e2da4d58779fccc088864c5cb7cd5aabc6ad02c66428e6726e2fc06f18a25abe7711ee0273a38b5bec050e3256b2352a4a71897321b8fdd77b8757006496826ae08baa4489da7c161cf08e94c56a8097ae576", 0xd9}, {&(0x7f0000e8a000-0x95)="1e5f5dc3e69ec64a1828ad3965d906b7597cf5f84addb18b90e3bf336a599b3839f8d64fe8ee413fdb9279d99ebb3483a3fba455dba23f3b2bc2fa1dfd70ea739b0d64449b6b953b1e91c5abdeef00351c2837990413a3068e48687378e3ac06a7033678ba26b9d77f94077336c90433da9bd9dda9c58edfa50cf1cac5da2b1a864205faf96adbf692bc2bf43ad6d6d893c8c771a1", 0x95}, {&(0x7f00009ea000+0x148)="4d7939ccd21f5b3c44bbe588c8822d32d6b986d25df9c928042e849e9bf0b4062a2a86d4437dc065e4c5913709d757b79af8b0d2eb1a8c106a3ea87f582c2d9ffa0be36e713fee2fbb6dd610911f", 0x4e}, {&(0x7f00003ba000)="f8f3801c7bbfd2e9a7f3dcc4c734e6d85b92079848eb6db710f7932f13b65d5bbb5f9cfff706c3625cf6c651e9291b90d3c9c8c45f0acf3d9eb1e1b9dc96", 0x3e}, {&(0x7f0000ea7000-0x5d)="334aa1cf97c130d4ba95f344b884a9d34f9eaef1e13fdc0854e0ecffa18a513be7a924b2513e07a58234f4e42fb6665269fc7065b74f8f111b9f73505419b9ee0eba28429935f5d4af5278de407a72eb13206e0fa2e2509a48a8f253cb", 0x5d}], 0x5, &(0x7f00002b2000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x8800}, {&(0x7f0000412000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000486000)=[{&(0x7f0000666000)="de77e2438430ff07a8e96b73f934eb1604b1e7d4d0cd7096534fc529b5d9c659f8a9893b0ace7c7bf6c24da2d1ff7c591894677f472b453b750a5efe4e38d9aef43ddaff776c7e89eb4d6124afb0301b8800487683fa6ab6d8ac492a68a2dd4ff903d5130e948fe3d61cd9e5cf4d8d535c99d29d004d0a331b8d61305da2469304c4cf1dc58d3d611d9e4e8d2341e42ff04088d24813ad259fccf02d26b2a0255c1222ee9dbb48e5caec8d", 0xab}, {&(0x7f0000d76000)="ee3bfe6956c79475782130e6adb2627b012bf060bb16986a321a62b15fae0239a41eb099de4107549edf2934eb11168776b37043363224e6e9a41c12f89a87d052caa17de958f3add54d7cb082eca0144bddadf57f70eaf48154266accec9242040ba5813d90146d78e7d89b2f670bfca824863e5aa603b8c69247b9aad155852be2507d18ce95b062cf1edfa9694867c6d0a55e12763efc98d1c6be9b4d30e0", 0xa0}, {&(0x7f00002a1000-0xc5)="c956a8a47b212aec74103aeac59ffa573cd60106915bd9889cec7e1f91c506e8c92983288ea183b91feb3c443dd8aea5542df632bd18b36b454b6a455602d6c248c131454d55b4df8c3d5495a89018e363b22075f4e6a91b356dc968f64817c34c0ec1c30b67ff8a144747b0901d4e039e7087c9433a37c0ab7b08b959459fae1cfe1a9088a49f82ec99b47a0df24a6356da2c41958d21ae5795a9145dddf6c217c936d8aec799250aa81dc2ca56a33633b58e9cb50035a822f7394881a488b713ca728e6c", 0xc5}, {&(0x7f0000aa9000-0x69)="d74f9c6d4fc45cd43b708e2dcc2e143c3eb883ffdc6d32af0bb085b2bcdc882f72a3a17feaf160656cad6d45ee85ab4ebd04b41d98350c7895f23373a85df80e57549a1e01c5d0fe9210ee1a5ed88b14ebd29a6fc8c7d32a50ccbb10b34ff5e428a9cccfd464452046", 0x69}, {&(0x7f00006f4000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00001ad000)="4f574fea79af767dfa33881ff6e1b4095bbbce7521334bcfa479bf6538ce878888e1c003c974cc85156f0524413f350afeaab40a4398949ee82720cce045e4e2fd5ec93c716dc5bd47b8a6f1d2f067c1023d1c49056459d3f2700ff87d3827a06b3bb7d9e2f31b4f3eeda9ce0f64e8e110e2a90853a0cf46312dcb5e5fb1159e2fa08df92cf69c501c9577d95cd189617e3c0933ddbc2ecfb3eaaafaf37c8b177df21628b24bfb27769ad78938e46c1cceb079c06988f07d23c99af89725616bf821c7ed4e75bf6f058d8788224e5415d18741dd9da5b4323b0a16a35ff86099ff778d56c5b44fcf70f0", 0xea}], 0x5, &(0x7f0000eae000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x30, 0x1, 0x1, [r61, r62, r63, r64, r65, r66, r67, r68]}, @rights={0x18, 0x1, 0x1, [r69]}], 0x130, 0x4000}, {&(0x7f000085e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d53000-0x40)=[{&(0x7f0000573000-0x97)="6cb012e81a94efbecada87c4a67295a931824cb73d9931f13146587bb8855fb74fe348d8b5d54f0afbdd680df908d3f215f4b340d42f9a50f7d6ad38ad47e6c8090b62abc1b47813f93885575c0ea559a463a22822284e83aba44f854820dacf4c89022fc02e5cf1b6be4579f036651dfc4f7e2a248729a6abbe1cca7bf89be16b8d773b9ce07e8ffa8d71ba95dad34acb08e834db2f9b", 0x97}, {&(0x7f00003cc000)="30e453aa4851044df26026c2b692cf582fbaf9ec3707836f74fba3aadbc5afc39ae3c1bb7a667d31d1a7776fda6db2ad614f5ca624cd60ba936b6becd5c068448a67ccdc15641da4cbaad03f7499469b2db37acec39d2f9124ee0f3ba8d1186aebc344f49076a624e9414a8440a4e86ce7d28ed1f31462df9d9ebd27b830e0667a70c5b180a65b6daafc25998cd1484d2e1f24e527dd32705409654ad8e278eb3a0226fffc20b94f9928bcebbeaf98089043a38f1fe42b03218fa8f6284e", 0xbe}, {&(0x7f00002ce000)="b772131f494efd67b4905aa8e590df7bd47f7394d04c4f7166307db852a9589fdb26ddecc97b216120ec6b", 0x2b}, {&(0x7f0000559000)="248effb56dadbc84b061fc54aad6e4b43b305fee7fcb252b9864dc87fed9651a3b12d931d62bae9c0296cb632a88b667b571f871ffb35dff9657b8d9278a5a9ad14e3f5061ba33767ef997c69684eacada88a72cceb7b10e0b2dc630d720d2abc497a8ea95038bd3d3913ce8090bd0332d794e2186dc21634fc96b6095ec836aba4bb3c36a90cb4e95dbc34bc02f7a01eb5737963c8b801c2f7abac322648514f663a53b195c8bc0c16911f143b91150bbd04c71aee93cc97c8fc2", 0xbb}], 0x4, &(0x7f000058f000)=[@rights={0x30, 0x1, 0x1, [r70, r71, r72, r73, r74, r75, r76]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}], 0x70, 0x4}, {&(0x7f0000976000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000049d000)=[{&(0x7f0000675000-0x15)="9cf6ddf5294e8a65609518c405bc6a35fcbe95817f", 0x15}, {&(0x7f0000c96000)="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", 0xfa}, {&(0x7f00004e9000-0x8a)="1dce2bbb2d63a6fc71f3811624f7eea1b955137f8d24722a9ec8888634c0ca24f597da67a8cde587a9dbb6039ab71fba1e2036f6f8d245174e9397ff5c7243bab9ef2a605a627986bab7ff4841ddae3d1839f7d5adb9078984c2061859059ff6738d0f4c50dbff40731d7ae081cc7781b8f389a15a308f78f487766142cd709912529d24fea3adfdb2b9", 0x8a}, {&(0x7f00005c3000-0x10)="ff1e3a1b1339c2bfee4545d005af13a2", 0x10}], 0x4, &(0x7f0000271000-0x20)=[@cred={0x20, 0x1, 0x2, r83, r84, r85}], 0x20, 0x5}], 0x6, 0x404c800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r87 = syz_open_procfs(r86, &(0x7f0000ad9000)='attr/current\x00') ioctl$TIOCLINUX4(r87, 0x541c, &(0x7f00002ba000-0x1)=0x4) sendfile(r87, r87, &(0x7f0000f4a000-0x8), 0x1e) 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000314000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00002d6000-0x8c)={0x1f, 0x5, 0x80000000, 'queue1\x00', 0x8000}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsync(0xffffffffffffffff) 2018/02/02 15:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/rtc\x00', 0x10280, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c10000)={0x0, 0x8}, &(0x7f0000075000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004b9000-0x8)={r1, 0x8}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r2) fcntl$setstatus(r2, 0x4, 0x42800) 2018/02/02 15:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e7c000)={0x2, r0}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fdd000-0x8b)=""/139) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005d8000)=r4) getpeername$packet(r3, &(0x7f00007f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000067f000-0x4)=0x14) bind$packet(r3, &(0x7f000047c000)={0x11, 0x2, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009b6000)={0x200, @time, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5}) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000088000)={0x1, [0x0]}, &(0x7f00006dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000119000)={r6, 0x6}, &(0x7f00003e0000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r3, &(0x7f0000398000-0x1000)="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", 0x1000, 0x0, &(0x7f0000a6b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8}, 0x8) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000fa2000-0x8)=0x6000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/02/02 15:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00008d1000)=0x10001) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000c8f000)=[{&(0x7f0000db9000-0x60)={0x27, 0x1f, 0x101, 0x7, 0x1b4c, 0x7, "5f1dc0743cc86c2c02d0a7844616dd8be810bfa9bb14bd4b6e6a65fe49bd9f6706db20cd5c781b767c4001d65534b35f8385d167ec8f39c18728693bcda215", 0x2}, 0x60, &(0x7f0000bd0000)=[{&(0x7f000073f000-0x1b)="294f8df0ad062af586a754bd353ad4f61a546d3489ceef5b10183a", 0x1b}], 0x1, &(0x7f00003f0000-0xa0)={0xa0, 0x11f, 0x8, "54870f0ea558c33b56642f2478b5f8ef7ac3a95afd92c0c2ed6ff0b139b46512b355051582f5e2c434fd75172fdbc76996e0a7a2440ddfd3c376e905bc667b78732a23d06fb3ea401fae710c12aa5727f720d12d1a115d4bcad371d06e0bda75fb82cd0ec3153056a8838588e67e39f7b86ca49cc6b1a9e2b482eac636e393aa2d7247a22207ef075accd914a46e45a3"}, 0xa0, 0x4000}, {&(0x7f00003db000-0x60)={0x27, 0xffffffffffffffe0, 0xed077a00000000, 0x7, 0xffffffff, 0x0, "c227510221b54e5ae22006cdf11631b84fa64fe9aaf6061af5843f3d8de21aa9b6109a5675b0973bf2deee88e5bba406e3ff4cedb4a26d70ad53fe35c8a964", 0x8}, 0x60, &(0x7f0000bef000-0x60)=[{&(0x7f000060b000-0x78)="84d4441c5ca10bea2e0d45ef8812ad18769bf3c418ae386baaceee8a8cf5f8828e664c132214e47b88378fa27ed319e5ddf975148e5ade0f9e3ffecaa492597f226f45f4cb2c9620de96199c39e764f2c1ec9f43bed121ed54d1be979d72e8e4a42cfd023f2027f8a90d2e990356775766c022ba5d85d46f", 0x78}, {&(0x7f00001e6000-0x9f)="7aa5383ecdd73ff9ab45cff76c261d5b7a03fb2da82c6b50834530b4c98adff23ab6bda5cf6406fa32a83c14217903d0ac9c675d4a331b176dc2afc74dc66bc148ad3f70e9d894aa656690d3bb20e9a744a97600fc346b12a99fbeea530913c68f324dab6a8fb2c22dfc2777e15ec056e4aef3abd4532609042dbceb54ba7e8e3e09cb1aab44ea668544a94e0f6851fa594a08bd96cc45c6ddd98d43fe7869", 0x9f}, {&(0x7f000029d000-0xbb)="19e042fec65b58d4197f139c4c40c3a1210a3d6852b011067ffe8eec534dbb55d8b7f9c0785e203a29d028254b29c5009a7bdb3a3b78a2d26f01690cdda7b9db1906672c1f7f1594ac078e2422990a3fb0574436a9ee8cd16297786ea6322e29b89b0428187c7f69947543a5370cb4b7410162c91bf8b9388bd58e688cae5354a04c3c7e9d578eff935e50c3a9c2981acbe6d309f5be6c6acafd8959921ba15402a0bfb4337359a9014955877f91d21b164adb4d886d80db15edc3", 0xbb}, {&(0x7f0000053000)="7bd3c6b8dac17f2bafc86325f64462bee11019a1ed5725e6df3055dde20c6556f29fa0fc44d6b333a9fb4d06ba03848e35ac8dd646cb035ec3341a5f17f9d4c885946c2dc2373904925f5878f26034d6c39653981cd1086c5472f28ad5257f4527ee3db53f64b474f0abe2eb881565b987a66f5b2743ec631c2ea1aa", 0x7c}, {&(0x7f0000bbe000)="87c56849bd915b81af8183799b7ef4c83fd3d6ed6e9f21a10011b288e51e62c53bbfbee17e2e4f36b05e4ba0a842b7137a14c6587b490d26cfc2c8", 0x3b}, {&(0x7f000076c000)="9782a8b212567173398129784d9713726e29d26f15269d06473567d5bf9a5aeb0dcbb302ec066e2174e0c0523d5cb188742f54c9445803a1c4fbc0bd5faa5a10f5211c7fd9a6f87167c7b715c0e80ecdff19f76ca44c5f1eea7e21cac5a869b814b856b50fd029b78bcdbd3b2d", 0x6d}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000432000-0x60)={0x27, 0x100, 0x4, 0x1, 0x9000000000, 0x4, "2b1716414dcb2192a6245cf0e798f0937a10fe2fc9c23820e636a979a54f2b1bfaa0941f32022eb5ad05345a4f1f0deb18aa36ac3e5d7578a968b63a262219", 0xfffffffffffffff9}, 0x60, &(0x7f00006cb000-0x50)=[{&(0x7f0000dc7000-0x35)="b45e37c7052e2ec2871f353e4c5176290628a02e8d70d0e7fd2cde2304ac06f580fab1d3f272e793a51a354c1aeb8da6ec235da8d3", 0x35}, {&(0x7f0000286000)="7f1729e354679e7b9e8da9e803c12e2c2a69cf72156ff19e21b7ba3fd44f9de78f1b13ee7cf6f7b6b18dacd333d8ce4646fb077574a0acbdd9111ad6b8647b87d9f3750b6a61354b4b9d70856c37aab0e19340b9e5918f3cc10977c320d9ceb2101de85e8f2fe0402293d5a86d94e7747c713a5f91ba25f48523809d8618d9b0c2eff54c0390aa14a1e70eed9642f0152f4788ea871ad2f7b29281d135e40ef9181603f39b006b45ef2860d054c7c82d50356fb189c28ffbace332e4ae956f7278d590a33d7fbfbb8f46238ae64cc85b883456b60b0b78f58a60", 0xda}, {&(0x7f0000095000-0xdc)="9127c92177f56e2e16dde3cdd4855cedd8c00e8dc26bae08a1202f19b5d3f6c149d7f73a5a6e0327ab23111cb8dce003065c0390c461492fdd4e757b178724632e3dddf1b49077342d5ee099386d24854d46dabbbb31330971ca78e5271d41ff9d090ea1591df70e443f82c32c2c2ad8b509036cc3a37dd4a4751e0c86ac0a3ef1e54969ff543f7c9d08740c64c98ffa4292d17025bb41b8556f765d1a017135ab6f3d2e9a09ecca1b15a2a35a447f8940777a05b634125ea92d9853b239f560db9451124e92f0d2e6b0084890a25e9b9ac6d55130331c6ecba73fed", 0xdc}, {&(0x7f0000464000)="dcac138ca2fb290eca8e34d09b9b764f0935a5d17d5aeeefbb5d39cb3418eaed2e58b2a6f2a468890570212e01f114b10effcbf09bbe5a32d78461f3b75e1c8d6e13c11cbacd158c39d95062115437c1805ff1949525400b75bd64eed810be6ab2d9c679c080f6e37ca43d9fa659a17a8f531bbbb81862bbceb181359a02a952f2e0b13b2be4dd643c5f79cc38774cb8f59b48454155b6173bcd49ae840458cc32e6c02a41f873311e060f48da36695bb4bb7e6f46de9e54c2b3e0b36676895ea6bfec1cb2f76ae21b4a90f3cfb77ca676b2a33ab6a9a4", 0xd7}, {&(0x7f0000cff000-0xbf)="bf066234ed866f186a5da9469d1ec0eae4a5416ed50af7df212d94ef27cb68697011acb8af34e160145d915e7ce75a8755e7392b113b3ecdb297814c8f68144ca94c5e66455638367c91fcd5fea8f47cbc4a48317619e0cc78e956fb0ad7a5053dfb092bb4019acb5ce1ad8292a8d829bbe5af52fc209d83abb67af9be1d87e6d183cd0c52249d705451b5872fffa4b1b63499f2c168e4d2f1b50b56057cdc6b7b37816a9c07498ae9cff54689a236dd2372c3b7dfb54b5f44cd050c7ef233", 0xbf}], 0x5, &(0x7f0000163000-0x78)={0x78, 0x105, 0x3f, "5b5df64809591e46e9ad368e34ab0974464d694cf6a4733c7feefa210439b4bc631961f0202624c1e3c84368d1f26cc08b48d0cf9a49fae927f15ca58597750f66a0b029ecec0ed3c85224cacb29d68b8ad7d55e375cbe3509fc8b94f864b3a47d"}, 0x78, 0x10}, {&(0x7f00007dd000)={0x27, 0x400e, 0x4, 0x4, 0x5, 0x2, "fb8b4a9425bf9529b0e2eadc97de9943c5abd09f5f9a5f439b7904a1d7c1de7ce535b73a2888ec7085164ce575bc8bfe0fad407fd5c54587f3ee228148d3d7", 0x200}, 0x60, &(0x7f000055b000-0x30)=[{&(0x7f00001b9000-0xd8)="caa021c84b730fd6765a3e10c726abdd5c90e98f6968f7e5484301cdcaea96ee3c40ff32cba1d1062d595a3ee6ce5444c4c543cea2e4e3a071aef8ee8599e1833a70f614342370088a5002c38dead6348d4c84039a6825040e072f0b306f30bc07e206af44ca9d1c050389fe424110a0483e25b527911511efff1224f43a0a2a8aef41424c61da6ae4603ff2ce626ca501923140465644a515fb13f7bddc3ffa6eed114a3d15f1a219834be8524c89b8833aa7cd28fde6fcd33cfbdd9c4ba86c9a391eb25eda13f5a83e6c5db3ea9bc68f1e06b3a33ba5cd", 0xd8}, {&(0x7f000070b000-0xac)="04ea154e8f71135d454914cb8704d4cb0d6b331ea0cec73cdc5fd7002254ad9b40986fdfae182d7b2d72acc7183e1ad8e5872212d298e12b4088c0cd5549e76c2ce8d866bb9e90043454c6f6c69475a31351d3eb92fc5269247dbca852195b6db526c891d295f2405437f1263527ed294a98b7d463b77c18f562bd95a7073f6a56516c0fb6200ae3f30fd4044db8ad674c542eca9ae564902ae1ea0a1007f076b19e229681170432dc82fd68", 0xac}, {&(0x7f0000c26000-0xbc)="b5ec4b9f39946a34892b49ed285c9617ae76d97eaa924de918527a01f2dfe178ae2b512bac2d3617c7da66132bbb1d7c2544c6f09df8972ff6bc63ed3942d040e1aa9fbe6287c700037b06bf817eb5c59d1ba8de880272018c323d4b4dbea4689dbacbb84603805eb2e1d3429bbd97cb6b8a94fa7a0d67742e8424123e5a2f168234b81a13b8c5c1986b5c41effcc2c21f00ab155d8dfce0e75a2c98e46171cec09a453883c5bc6e7c4ee2371a8ceff9c79076900bffa9a45381edd9", 0xbc}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f00009ec000-0x60)={0x27, 0x3, 0x60000, 0x6, 0xffffffff7fffffff, 0xffffffffffffff9e, "c93c53d5d118a3445588942efd66863696573b4449f6d645ba7564656524fce8d24e30f6564de0f9229e2dab007fc2a99df5858beed7d7ff912464327a74e7", 0x1a}, 0x60, &(0x7f00006ae000)=[{&(0x7f0000044000)="db95f6494a3c1a50d8a9543c5b66bb4af9ed81b209872f08e05827446c5b3023ecec1f3df2ab60436dd421ed23b658ce5bef34cda788fca02afb288db91356af0409ce37a599e1fdc9268f25751a051358bdf761093bb12a61c15ee6c6c94fa0e616f527ae6e0004c8102b8bc352e025b44e51035bf914361c5644e94b871c500b5896c90fd13a0353b70227f72318675e3ecde85f81a475d69b754ce2ff161db49690ba5a07e89270b2f2764024270b717eda6b15", 0xb5}, {&(0x7f0000b78000)}, {&(0x7f00000ce000)="9ef42f24bd578f321a6a47bbb7952973262b4fcfabb453008d", 0x19}, {&(0x7f0000e34000)="830737fa58645120c375651d44762b92d97290637d98b80b5a8a2c922d412e50fe331a538558dbde6b603d000b13bd78c9b3f69b4026202b34472b57c91f05da7efd3d62fe1f5e3507f0f74ff8f78b0122477bc225818a727bd6a9309631b805d12d314d068182b6c0da77", 0x6b}, {&(0x7f0000e6e000-0x6)="683ea7dab036", 0x6}], 0x5, 0x0, 0x0, 0x20000000}], 0x5, 0x20004000) msgget$private(0x0, 0x440) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}, 0x0, @in=@rand_addr, 0x0}]}]}, 0x16c}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000be8000-0x8)={0x3, 0xffffffffffffffff}) 2018/02/02 15:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000b04000)='/dev/dmmidi#\x00', 0x1, 0x240100) r2 = msgget(0x1, 0x90) msgctl$MSG_INFO(r2, 0xc, &(0x7f000069e000-0x24)=""/36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000054b000)={0x0, 0x3f, "241456574234fe4a4f09da13f49f7d819f1349493b3018f503f0242700760c2029358a464392eb6e1d5aa05a6dfcbe2043fbb18c5f73a19bd7e28240a15c7e"}, &(0x7f00001a3000)=0x47) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004de000)={r3, 0x2, 0x56, "61ab15da6eb4afa74a7adb021cb257b55642e4a1a00410a55c4363f77b7ef608840338c233f01ec2107f445ae0e958f2447ea3fbf104c05cac6cc313913e1ee87420846425250018af82780b189c9e7e2ebb49dfe048"}, 0x5e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0}) sendto$packet(r0, &(0x7f0000ebc000), 0x0, 0x0, &(0x7f0000420000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000073e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b9f000-0x4)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000357000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000061b000-0x4), &(0x7f00008cb000-0x4)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000553000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x400, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x2000000000000326, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/02 15:54:13 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f86000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f85000)={0xffffffffffff7fff, 0x2, 0x7fff, 0x40, 0x10000000000000, 0x4, 0xc8e, 0xd84a, 0x1, 0x1, 0x0, 0x5}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 15:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc4, &(0x7f00009c8000-0x4)=0x1000000002, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/02 15:54:13 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x1110c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000), &(0x7f00003ac000)=0xfffffffffffffeb8) setsockopt(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000001000), 0x0) tee(r0, r0, 0x7, 0x8) 2018/02/02 15:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0xdd7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d62000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x9}}, 0x7ff, 0xcc}, &(0x7f000048d000)=0x98) getsockname$netrom(r0, &(0x7f0000d32000-0x48)=@full, &(0x7f00005bf000)=0x48) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c4f000)=r1, 0x4) r2 = socket$inet6(0xa, 0x9, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c1000-0x98)={r1, @in6={{0xa, 0x3, 0xde, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x4ed4fc3c, 0x2f}, 0x98) sendto$inet6(r2, &(0x7f0000d6a000), 0x0, 0xfffffffffffffffd, &(0x7f00008a1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) creat(&(0x7f0000f2a000)='./file0\x00', 0x40) 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000640000-0xd1)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000151000-0x10)={0x10003, 0x0, &(0x7f000082e000/0x2000)=nil}) r1 = shmget(0x1, 0x1000, 0x100, &(0x7f0000bd4000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/02 15:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) fanotify_mark(r1, 0x20, 0x10003, r1, &(0x7f0000588000-0x8)='./file0\x00') shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) 2018/02/02 15:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) io_setup(0x7c5, &(0x7f0000688000)=0x0) syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x80, 0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/hwrng\x00', 0x10000, 0x0) recvfrom$ax25(r2, &(0x7f00009ba000-0x87)=""/135, 0x87, 0x10002, &(0x7f0000083000)={0x3, {"47ea9ac3bb81f1"}, 0x7}, 0x10) syz_open_dev$adsp(&(0x7f0000861000)='/dev/adsp#\x00', 0xa, 0x4100) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/policy\x00', 0x0, 0x0) io_submit(r1, 0x0, &(0x7f0000167000)=[]) 2018/02/02 15:54:13 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff8000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000860000-0x8)={0x0, 0x16}, &(0x7f0000ff9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f42000-0x8c)={r1, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}}}, 0x8c) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000e5d000), &(0x7f0000ff7000)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) 2018/02/02 15:54:13 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000)={@common, @ifru_mtu}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x81, &(0x7f0000002000), 0x0) 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f00008fb000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2c4000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000d38000-0x10)={&(0x7f0000590000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) 2018/02/02 15:54:13 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000016000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000012000-0xb0)={{0x2, 0x3}, 'port1\x00', 0x4, 0x0, 0x9, 0xfffffffffffffffd, 0x587, 0x401, 0x5c34ec8a, 0x0, 0x7, 0x1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000016000), &(0x7f0000016000)=0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='irlan0\x00'}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common="6772653e657030010100", @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}]}}, 0x318) 2018/02/02 15:54:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x42040) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000013d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000)={0x80000000}) mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000021000)=""/4096) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r2, 0x80000) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000b12000-0x8)=0xffff) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000a80000)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000006a000)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x222144}) 2018/02/02 15:54:13 executing program 4: clone(0xfffffffffffffffd, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d06000-0x20)={{&(0x7f0000479000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000299000/0x4000)=nil, &(0x7f0000001000)) getrlimit(0x0, &(0x7f0000dcd000)) 2018/02/02 15:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005d7000-0x10)=@ipx, &(0x7f0000859000-0x4)=0x10, 0x800) sendto$inet(r0, &(0x7f0000cc9000)="24e889110e5e31982ec69c8694328fbe8a490c515df673989fcc2662cac64add94220b109d7d2ce33434cab4c8382435", 0x30, 0x814, &(0x7f0000db4000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket(0x1e, 0x5, 0x0) recvmmsg(r1, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/02 15:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ca000-0xc)={0x0}, &(0x7f0000ad9000-0x4)=0xfffffffffffffe48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c90000-0xb)='/dev/mixer\x00', 0x200000, 0x0) perf_event_open(&(0x7f000094d000-0x78)={0x4, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffdf6, 0x0, 0x100000001, 0xc0095, 0xc, 0x2, 0xfffffffffffffff7, 0x4, 0x6, 0x7, 0x8, 0x6c7, 0x8d9, 0x100000000, 0x7fff, 0x4, 0x97f2, 0x6, 0x1f, 0x7, 0x1, 0xe781, 0x9, 0x7fffffff, 0x3, 0x1, 0x8, 0xffffffffffff8001, 0x7f, 0x4, 0x0, 0x6, 0x3f, 0x0, 0x8001, 0x1, @perf_config_ext={0x80, 0xffffffffffffdd5d}, 0x8, 0x80000000, 0x81, 0x4, 0x7, 0x6, 0x620}, r0, 0x2, r1, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000b61000)='./control/file0\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f7000)='./control\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000b99000)={0x40000009}) syz_open_dev$admmidi(&(0x7f0000314000)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f000077d000)) renameat2(r2, &(0x7f0000aea000-0xa)='./file0\x00', r2, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/02 15:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r1 = syz_open_dev$midi(&(0x7f0000ce4000-0xb)='/dev/midi#\x00', 0xd38e, 0x2000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d0b000)={0x0, @multicast1, @remote}, &(0x7f0000d37000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00006cb000)={0x2, 0x1, 0x5, 0x1, "aaa1d6b53333729ec689cfce517216159695e44305059fc68156798f86d9cc521c847d2dc7df13e9405e3977", 0x9}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b74000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r0, &(0x7f0000165000-0x8), 0x400000ff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000971000)) 2018/02/02 15:54:13 executing program 2: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000708000-0x1000)=""/4096) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000706000)='/dev/audio\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x10000) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000707000-0xf)=""/15) 2018/02/02 15:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) [ 41.587494] xt_HMARK: hash modulus can't be zero 2018/02/02 15:54:13 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x5, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000a76000-0x1f8)=[{0x0, 0x0, &(0x7f0000ee4000)=[{&(0x7f0000797000-0x7d)="d61fd965fe160ceb608406b32c0b733d15efd25d633a36f3343aaf207dc21d720818a229e8fe4c86ae8a1df405c85a178c8e7a468df13e019d2927af168bbfa42e23662ade5a8fd6767daf1aafbba973d7c6012e6486342258fcb38e932d1811b3e44155eb1f136211236f0d4fd8e75d331d2d0b238464555d3e67dee7", 0x7d}, {&(0x7f0000000000)="d3f2cdc9a054762e8457dad8baad99b88949ff7d3814b05f6596815321937f4b62a60c59ffa7b00f4849e469e0528d07fe0f5b1e41357d5737cb11a0822038e9d5c3d1720302e30d1949a69221c0fa5f3aa7e2a3fe1c46cc6a11c4162c9abef2e4382c3648668138b9bb011aff249bc1", 0x70}, {&(0x7f00004b1000-0x20)="501b339d7d31143411b624d6413e48e9ac5581bc97042e39a363c372a115b594", 0x20}, {&(0x7f0000000000)="90a099f44624d5ab3c12253a92a4ece37d51be8ddb0631a108b4088ab327048a86126756b1a3d09dd0263c4cec3201c20a2a3d26ce37b074198aa7cb7a6dd342b031b59300fc8b75a7181f91765653e8002ad632f7e0f3e24a93b5fee805f24df0346685df2f5a039b3e1a259eb42a35497ae2e186241f7a3d47a5a37128853aae1dbc5c4d9dc92ea643e0308f2e556e1a848be3c76f6a25b78b9e5a8899683a8e630ddb4392c75bbbc7e254c7bc751f403125e7455de9", 0xb7}, {&(0x7f0000001000-0xea)="0e1a7fac987761dc01a042671dc8381caad34adfcdc8aff7fe1fb92e50b173030a8bfab6b482f4e051cf524c996772bde7d5318ca554e5396482561a270612c60b8df16b74c4b7a905e1b466944b0722d3ea6c1300046210cfe52082e00a08e74e1811393407617d628914040f8cf34f6709a5c66c95544d5a59a7c0496520f0c92d5870669688015dff3435c78005eb2bd12e9adeb6ee46a4665e5fc6ab9b4d594096d416057332efd420c8f22fd142401bdd0bbaa708c1f5ff25bd4b429ddc444c4dcbb6f5eda80648b0037a0a13be22528cd840e321f4835e7c014f62c99cdde31dc283862c387025", 0xea}], 0x5, &(0x7f0000000000)=[@iv={0x58, 0x117, 0x2, 0x40, "22ec962a084eb54bbf102420bca5a344ed474995571850b7b713a8613d9fd78670320f75b92a8c679a014ccd0939e06020e943764a825f3ba9b11ab31ad3439b"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x20, 0x117, 0x2, 0xc, "fd9e46d705724e581aec9909"}], 0xa8}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000ef0000)="77a4641b5c48384a2468a0547dd71730fccfc1ca58af16526e6887d1cd3b4f06861923d5fe882fdd0f820486d6daa1a60b71319be5083212767186c45d9e9f3aebc4cfa14aeb5c3e9e0458c2e52b7f4fe28dc93b099bd8d1d5e0fd2d795167c4000df506c2d1a7385bf6681f6892cc0e5e7298d0c38d727fe9c9774e0fd5e13213773ef9241d05b1de399025ce897298b5f57feaf1a868825a12333706c3ad5c5e2f501800a61dee1785c7bce3da758971755a6352518ada35c2d5e6dbecbecf28cfba77938dfe5cb6198ac2d985a42d8f5c13825832aa7b31dcfb5fa7fbe4accd0ae6b4a7", 0xe5}, {&(0x7f0000000000)="4d820ed2fe2b3e8aff1f291d6f9afd6ef7b42c3dcf6bbe4bcf38468c3f84182f29c43fb273e3e617e7cb39258054f5f7b37f2146870e2e1c88f01a0a22195dfa623d8550302f58556c706e66faedc5e5b4912c2bc0db0b8ec74cc2ec1bf81d0463f1382155493fcc79353696f37f1288706bc2e98d901ec8ad4c1b14a4c01fedf1376280b3e5268a21fa154fc4f69f659b2f8cfde61969b819591928ae62481621e7", 0xa2}, {&(0x7f000022d000)="8f13ac74c0a522f0ddb0672b048577b93d1b53dfb09d44b5db9aa8084d0c36df4b3350180b2f775f2e3262d2778ae2367e719b17af95ee671e8210a09dd1da67d67080bdf29da0bd7f08a66303bda798b0edd814d1bbfb475815fabee22d281d1cf327423ee0306309d53836c231be955547d9b56be92e94bbb9149af919841800166320effda0e7e555cf004bafe582599f427432d427cd22ff3094e04230ca85799ee82cc3bb3dcd77cda6d8a3b3779cb023ce18260ea22804f2b12f7203c64d5ae6e1385cf530a236ab9d034007cdeda4e8d67d6ee017e8b2ddee43d91a8a60e0", 0xe2}, {&(0x7f0000001000-0x67)="1328a6bebe72b18739ff4a5f2082442cd478a4ec720a2da4f18b9b53ff614b3b25d4cedb7f8555e049a65eb4f65f1de3c1f536724d5684d45a4606575d7b896e1995d9c7225ab5d037ec413912eab268d3569752ca64439940a816415ea52114d73095d11f767e", 0x67}, {&(0x7f000078e000-0x6a)="a5daf84f7ff6102e75ed76555d8e30d7cabd393e56598c4c01818f8a864c6d0c28e85cce47e8d1921b1037ba300aafaa2b06f6c3635791a0f087b7e9ace8ba8df6adee5a57017018a986efdc74df6c229ba6dd4f58aa1d5ed78fc5eefdd56b2d46fef30bc7e01af9db79", 0x6a}, {&(0x7f0000001000-0xd0)="4cec88c10c111fb91eeeffddc1111d922c6e78e00e60cbfaeb507723eee5d47021fbfec3d60e9b32fe35cae849a7e8d1ad0f1e4cc40d8be3440ea2e0df8e6cbbce867d31f1b92d35189eca08b07f53e715eb7c44582937c014a0db9e1f162094ea8c529cf64a66a13537e414f323f45373711f498d0687112aa30d9af7c10e3b4e62afa80738f1c6dec84b5d03f9c16f5a8753845cee527c86c5d46093018a882b4afde92d305e3b33fa642f9379e10f886701ee19f00295990db86ed6ba9d8617575fbcfd7a4ba409a6f26d38a2a6c7", 0xd0}, {&(0x7f000039a000-0x1000)="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0x1000}, {&(0x7f0000000000)="ec51770260465de86a71f28187d6c2bdf844602b4534841e125032f886ad4dbcfe29065d0f8027d6da418834344f7674194cbe39cb7494bfe4b7c1824f0f09ea6f217d4ce4ce830beab763062607c0bbe52bc07b5d5ec1455660bf7cddaa34d31618", 0x62}, {&(0x7f0000001000-0xa5)="bef3680c103f4bf057c2c06eed5fb7fe5e90524881417ab7365273c223d2604e8c7a8e28ca209f55249570273421250a02e720b1e5e4c7856d2bf66ad97be1471688d0d73ede690ccd031976e8835c9e477a3a5821e942e3fe01d10eb41aef181d0c7bdecc79c255fb26c4a2c2cf5587d187be1ec277fb4f795159b339549b5241d90e78be7d3aa7cc35fd7440318dbb60ce6512b11fc9342b2b9899a3c36ae7a4dad9e1c3", 0xa5}], 0x6, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f000010f000-0x10)=[{&(0x7f0000001000-0xec)="1c6906e2c889536b682077d43d3d7c0f4223e933dae8db8445775244a45c3e80f5c4002923abeba84de1fea0d565c66e1d2ee9062791dc648fdccce248976ba8994fbaa56a222632cf032b119e50f0bfceb3f26e40b9f2836ee9e3916306878d0cd7d204e67ba418f28f5cd8c35343192471a2cd72dd9bb046d9ccc915d275f3762139be5f011a9a38fe1d5803395b7760c20db081b0df72aebd6a421938ef1ee871a096abe310014023a28083c0b959f586da74a2eed8a197defc9647c2e6b6758b1bf9b6e58d4788bdfc61cde9e8216e3809bcd4657656d7b5800078dcb2974e76e2e6cd8b6f59d1bbcf58", 0xec}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xafe1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x9632}, @iv={0xa0, 0x117, 0x2, 0x87, "7ac45e90906868d2714b0468eec904ce73e235ac0ce9b7cf7ae9f00af5e6b7a23844e5568550ba7e4040c31097c85206798d302b8b870be9fc9ab9f7a3dd15cd56635bb659369e8aec5573ff906d691415c6a8bdd7292902486c92e1f784a97f651f4fe8e33c5c7bb4e385df408a5eb5612e2f8db3e3a79129cd2b52740e9f9221415ec683af2f"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1130, 0x880}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="77cdcd8f70305a6dea61c19c07bd2282bd8f65c1445bf685f9619e352f6c077dec3d3d590a2f4b4f75967dfa01d1fe53", 0x30}, {&(0x7f0000b27000)="0e627f34eb3d2fb88eb021a964d75f2f84434f3065b6e7e4e4a3c4d237f027e14d98cc7ba9137bec7ed867a0cb650c0ea9ee1171e56c1ca64f3673e8f09e1459b131cf79e64a644d0e60bb74ef908b154263e3ab52f238797fb660f3670e91d83228fcec41f3b34b8e61b812f5d9bf1898a7a218c8c6395785765217f4c717548e77e512500c59baa4eff29e4e655a9f6461d885a5582df7cfcfefc4f3c081ae3b6e689812", 0xa5}, {&(0x7f0000001000-0x74)="158508350181d2923f7803d8e5d0385f7d0fa0332559ad037e84e5b6c9bb390380438b7256e61654431d07423692b05b0da569a60ec77ad50a00ec383881026a82072beca6b6b73247d9df18c22d76eeff4882b3aa1718729cd43517d881932b4fae392f8be40c5441ee2de93622e96bb4607c98", 0x74}, {&(0x7f0000c5c000)="d9cbfe2b895dda181fdf4f8f17c078b93758a3e9625c50fa3a2949a18f8f9f916bc427a9e2132f138a3d3b045542f6b6fe37b59fdcaedf", 0x37}, {&(0x7f0000e46000-0x46)="07ba17f4af85c3434fd03b9f2d66703f377cff3d709eecc059bdc2e47da8b4500e73255192e1270dba69f054532ba9a2971f70714d9cd7861d1935805a0720d7a5a3cc50a289", 0x46}], 0x5, &(0x7f0000001000-0x110)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4f, "b4c97f733ff9663f86754245e32a07cb0952720063ea041a8930c012a4a65b9ab20d2d16f05cb6e2165eab5a16e4b0861b58fd3b6d3336ce6bef7b5a5bcd8faa6b9d58d0ea4ebf63a6a08a3c9772d1"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x110, 0x40855}], 0x9, 0x40810) 2018/02/02 15:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0xffffff07, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002ab000-0xc)='/dev/amidi#\x00', 0x18, 0x28040) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000083f000)=0x1) 2018/02/02 15:54:13 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000030000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000016000)={0x0, 0x48, "02609adfb04a4bab79115be492b83323002dce2a1078f3d63585b87a5d8276debbc6af07b521cb1b8bba5b84f39dbf31c4943dda790a2499f2c236e6c11084582cfe10b4843de509"}, &(0x7f0000031000-0x4)=0x50) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000031000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000015000-0x4)=0x8) r3 = syz_open_dev$audion(&(0x7f000002f000)='/dev/audio#\x00', 0x7f, 0x40300) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000030000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000030000-0x4)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000030000-0x8)={r4, 0xfffffffffffffffa}, &(0x7f000001b000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f0000030000)="86906787f558dbe537b297a82fca78370af94b0189574eaaf7cffca89846f1d78901b009bf7c33d614eab3f876056a5a3a54700fb76889e6fbbc6eb2041ae52cf0fdc47cf73b55ffeb72071984d82172d267d0603326bcef143ad446e4c6b76d4104b266d731cc53accacec9c418288520aefaf47dab88dcb6d1f3d8f7d4") 2018/02/02 15:54:13 executing program 1: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000f3000-0x8)={0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000020c000-0x4), &(0x7f0000083000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) 2018/02/02 15:54:14 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000005000-0x8)) 2018/02/02 15:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/ptmx\x00', 0x100, 0x0) r1 = socket$inet(0x2, 0x1, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/checkreqprot\x00', 0x40, 0x0) recvfrom(r1, &(0x7f0000998000-0x8d)=""/141, 0x8d, 0x22, &(0x7f0000490000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x2, 0x1}}, 0x2e) r3 = dup2(r0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004f3000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f00003da000-0x14)) ioctl$KDENABIO(r4, 0x4b36) fchmod(r4, 0x2a) 2018/02/02 15:54:14 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000f0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10280) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x2}}, 0x310, 0x9f8c, 0x4, 0x8, 0x2}, &(0x7f00005d5000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8dba}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0x9f)={r1, 0x0, 0xb3, 0x1ff, 0x6, 0x8001, 0x9, 0x3, {r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}}, 0x3f, 0xffffffffffffffa5, 0x1, 0x4, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x3, 0x7, 0xccd, 0x400, 0x0, 0x420d, 0x2, 0x0, 0x312, 0x73, 0x0, 0x8b, 0x1, 0x6, 0x9, 0x5, 0x7, 0x1, 0x7, 0x9, 0x594, 0x1, 0xe3d, 0x101, 0x8000, 0x4, 0x7, 0xb349, 0xe7, 0x1ff, 0x7, 0x4, 0x4, 0x3f, 0x8, 0x200, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100}, 0x20, 0x1b, 0x9, 0x0, 0x8000, 0xffffffffffffff38, 0x3f}, r3, 0x1, r0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000507000)='net/sco\x00') getsockname$unix(r4, &(0x7f000008a000)=@abs, &(0x7f0000349000-0x4)=0x7ed64815) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000df5000-0x4), &(0x7f0000bae000-0x4)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008b3000-0x10)={r5, r4, 0x7, 0x1}, 0x10) 2018/02/02 15:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a28000+0x9b0)='/dev/autofs\x00', 0x103000, 0x0) sendmsg$nl_route(r0, &(0x7f000023c000-0x38)={&(0x7f0000e5d000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000736000-0x10)={&(0x7f0000afc000-0x2c)=@ipv4_getnetconf={0x2c, 0x52, 0x101, 0x2, 0x3, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1000}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x578}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20044000}, 0x80) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_dev$dmmidi(&(0x7f000071e000-0xd)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000670000)={{0x9, 0x100}, 0x0, 0x78, 0xb1b, {0xfff, 0x96}, 0x3ff, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r2, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r2, &(0x7f0000af5000)=""/4096, 0x1000) 2018/02/02 15:54:14 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ee9000)='/dev/snd/midiC#D#\x00', 0xffff, 0x440080) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000fe0000-0x80)={0x3, 0x0, [{}, {}, {}]}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffd6696d1b}) 2018/02/02 15:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20) syz_open_dev$tun(&(0x7f000069f000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/02 15:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00009ba000)={&(0x7f000004b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f95000)=[{&(0x7f0000910000)="89fd40b8df68e1484be77497b2d3cbd4cf9ae0b7c3ecf46cfa", 0x19}, {&(0x7f00005f1000-0x11)="d887df1a10d0bfe679f0732dfb01863685", 0x11}, {&(0x7f000088f000)="835f833d3ec7f9e5313cbb45830454cf205edee9903dc9512e71efeb9f072c67f23a9473f61b9ad14fadbff46b114d77d700582de4d1320360b772749077d294bc0dd42a52a962e5b8dd71790bf0f39bfd54376140ea68612b39b7c5", 0x5c}, {&(0x7f0000e48000)="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", 0x1000}, {&(0x7f0000828000-0xea)="aaaeae36d2c11c7b8c8fbcc249b948597bb7c0cc96b8036e2e412074d2c91681e1c901d55f8f11efd454e6269fcd3085ae0b65bd44e0772f9b3c424fef44a5641a6e079601c0d288b1d0de5693846bdbb357df66bc69fa4f244a96db3ef88fa35fbbba0f3ed61811b5f0de70d3e4c4348e7d7aba5dec48e61a38ca813ae78311cbb6ed59f4f5ad3a301abfb753dac4cdecb63ee68ef9e80c332244d68a4ab5814dc5593436ae23badfb4aca74aa103511fa1ceae9ffb859acf3f64e3385f8f21298bca6a1152855aac83a4b9b64500254b592b8247d3f6aa45f8b73b1c72078b6dbdfe6acbf1fd036bc9", 0xea}, {&(0x7f0000df7000-0x30)="ae748d5180bc9a8f748c37bc9726fe1c8d368afd2e81093841b819f358a907ebb276130c2d19f6925c7ebb0330f3c215", 0x30}], 0x6, &(0x7f0000701000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x88, 0x8000}, 0x20004000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') 2018/02/02 15:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000867000)='/dev/input/mouse#\x00', 0x8000000002cce, 0x40) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f45000), &(0x7f0000376000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') getsockname$packet(r0, &(0x7f00004d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e2a000)=0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00005b7000)={0x0, 0x3, 0xa, 0x3, 0xe5e}) fstat(r1, &(0x7f00001e2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000097c000-0xb0)={{0x4a2, 0x7}, 'port0\x00', 0x10, 0xc00, 0x2, 0x45588110, 0x401, 0x4, 0x4492, 0x0, 0x0, 0x3}) r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r3, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000082a000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000b5000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f00002ac000)={&(0x7f000028a000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00007a9000-0x90)=[{&(0x7f0000562000)={0xfc, 0x11, 0x20, 0x5, 0x3, "", [@generic="2aceff4830f0d5349013cee760f42202e1b37494a5ac4014ef2372cc6d73a3c0c72dfe61faac289e8c19bb8b9060e7a98d6aa177dc795fffca1aee600cc2ec19050e1e020ba9245bb18819db529a2f328e91bc552c81ead712ac145f70957b836dede34e6300410cf6866a255a2cf22b4e3ce435068d767ed8512f9aa7cdf16473e5a29705583d78ada5040311396661f6b422e37ff321eeb691adfb0223c1b87d38687aa4fed1528fdb1f47638f200558212833e081b2a99d0dea14d346169e024fe331f190539c4de05eace404a9836d074c20e30adf521c44ce6c9d07dabbf8ce4eed5606bc802186"]}, 0xfc}, {&(0x7f0000b6e000-0x5a8)={0x5a8, 0x40, 0x100, 0x5, 0x2, "", [@nested={0x39c, 0x48, [@generic="539526657d6c1c98cc11945dd8b6be0c2036421e3c0d4197561a82ede2c882fe88415ff5296a59ebe4b151f6e924518e1203e5aa2c02047acf90962aa6f134f267", @generic="a38a67d6308d9c1807e13f4160cb4446fc666e6d5ff6ef09c3041fae5afab7e2bcb06640ea38119fe5d36fb5b14a83d66d04467937c80917c7260e9e8c60a598386a754e42d36a7d50a99c8b116ff51acdb8faa0b25985928f13d981cce4e866a20603795b43cfd2f200addacd7be349c7926c18ac6fdb1aa61d2a0b013fbfdc05ccfcb7a1e36d0dddb9daa5911397c5579d835d56d64854a19b4d81e54301d11548f8db109e55", @generic="ee5a18c321474fc967c1f48f0796917f6f8453543181a1c683bbc76f2c909ebbb3dc959a4f58160049b8d3ca9b4bdc1104ecd161c06a70413e1f3255b1a41195ea5295b4b5082a4ba02be6fe3fa134fb7f64c6f07c99b6819ac3c5c70c849e38fddf7e094fb3d2728aaf072063d1a91bb027a255ed4627b0db02120c3603f9e776ec1bcd9d77a9eaafc83b9761b02cfe8efa4512322d64d7a5be56b12709e1e1146faa4f4dbf9d4789785aebf8", @generic="c378ddab9f27a95e754fcd34445ca43b2739f162606cd38fea51dd5c85dbc8796bd334f96e0e970376a11e39e659f3f84cc4b2cf31234feb6f94bcfa21e5ba82beddb6cb79f8bc0cc067dd4af8360b324949840904b94f4db173800f70a877b6cd36bea8e3269f70f19ba17542b0349e6a83589a6ad083f0aab5ad58c3c9dd7e1a60c09943d3c51d4c6a9cdda9ed6721df708ad83b7c633f902b75381232c598aed3a2355f54be4f5729bb8fd2ad0e97a6d67885a392183930271791aaa67dbd7a5075a46ecd1fee0a57c19b7d3b876827d15de4732a5469", @generic="95f918cc7ce5ff2e7bc2c7e203d693798c8e4bd47e8da0fd2abc5e3068", @typed={0x84, 0x6, @binary="fb73f7f149041db906f704ffa86e1a234322f19b8e17ccd445bc3e0860c4ea8134a8441c1d3acfd58aeffc6baf372e1c1eb8cfdb12de7dad6a2850ad800196d9255868698dc539b1672777718f570ecf4dace646b0b6ad72c062dc8749e5b3152e6d6fa6c052c70db74fe163a825909ab1a2f1aab80b889d0b7c90e8"}, @typed={0x1c, 0x2b, @str='/dev/input/mouse#\x00'}, @generic="a082b724ac73585f9b70487ba340e4324b89b4a3c5b48baa50c45b1aa1cacb21eddfb3f2c796c47dae1d26104cb9c326632d7e1bfa2aa90644589cf4f89743224862309a0feac5fc84cd69a6dd225ce65a4c8c55f9321d4fe36b92887a87ce390aadb6cf7a", @typed={0x8, 0x2a}]}, @typed={0x10, 0x65, @u64=0x1}, @generic="f551854b26c963d4b424d969c8ad1a5895bc783169184b6a1adfe07bc038efd7b1054fd120ee07cc020a6dec9f286a3d31742e50e633b2b89dd35f9131328e94704028721705b0173d949d5feda64a52cfec7aecd48fa525057aa705be81c2711ea5778ed94335aaa4a5693c2ba9dc13f9c5931fb089ae2fada7d7f1d583e01a235c3bf43bc75b0b146545b90020234095da78ec501ba831b058ed391a3d7dd2fe27ceb945fa9e76ce9bb03a7399a3ade9b16f7aea1c1f0ec2b1c1fb745b019801739495798a350251a2505a0cffc67c905aa92e98c1a119d342bbcc4a4d7c2cfcdfd26d99b322fcbdfeb39900fea25c8a71b01338423c", @nested={0x4, 0x73, []}, @nested={0x4, 0x12, []}, @typed={0xc, 0x1b, @pid=r4}, @typed={0x10, 0x15, @u64=0xab72}, @nested={0xc0, 0x87, [@typed={0x8, 0xe}, @generic="b31f63610aced0438ba15f95146476130e6c8763a771fa4b37e50d1f46adf3524ebcabf67d05802f9466a7dae10b30177e63fbc3672cdd17d0289f558476f348b4a35dc88c95bd7c8cbc2a8f78320fe2875e3301d255a371bbc9c0642231e82d943e60064d668486ea919e1c", @generic="9b546024a328a7accd2d52e341b9ab04c48b0b06160add4de9bdb6fb8fb7ea2903b308ca090a1cbc1427ed17d3021ff1b16b7cbe5e0e3d9d88cad487e0b2952321352dc155694cb7"]}, @typed={0x10, 0x63, @u64=0x3}]}, 0x5a8}, {&(0x7f0000237000)={0x80, 0x29, 0x12, 0x5, 0x2, "", [@generic="11f1cec74f0a0f2406aee34244834f8ac405ffac852099f234c5bf7fc88a4b70a8635e8fe3c91b6b4731b466243cb496b7dae9c735bff2a9ac544f7aeeaa21ee447784d3cdc151dac7f81dfdf6f7b342246eabb2c37f10ed1b338f", @generic="7f5f676497ad7b04ff3ca9025a2eeaf5b71cbb"]}, 0x80}, {&(0x7f0000f0e000)={0x10a0, 0x2b, 0x300, 0x2, 0x2, "", [@generic="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@typed={0xc, 0x74, @pid=r6}, @typed={0x18, 0x3, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x41, @pid=r7}]}, 0x3110}, {&(0x7f00008d1000)={0x148, 0x1d, 0xa36, 0x7, 0x1, "", [@typed={0x8, 0x7c}, @nested={0xe8, 0x3e, [@typed={0xc, 0x11, @str='net\x00'}, @generic="5ec264b328c2cd2abbc531fd0ce45f955fc2dd76a20319d26321a085e140efd309b84a631b080919dff105eb12a1194d5fe12837c4dd6135c483c173c97782c85a867807c48f1d5c2b86ee8c20257d74df760a6ccf8fa98ab836ce4b14ad2fc2a7e96126e2acb011cc239ad1a4c5bd2454973ee8d4f4c2de4f9cba11888d8de2c45f982f1dc0af6202f4920bb9f6d73de36face7474669e11a110b8dd10859c1a9b15eae0240ba0eea26fe25e5abdaa1cc3f2d5497146f5b4359ea408813be9d38b768272fb734ff8dbd8a9c", @typed={0xc, 0x86, @uid=r2}]}, @nested={0x3c, 0x76, [@typed={0x2c, 0x42, @binary="1e7579dce5378283733cd738da73ea6657a867a363c71502c1093f3dd3e6c945644743"}, @typed={0xc, 0x52, @uid=r2}]}, @typed={0xc, 0x11, @ipv4=@multicast1=0xe0000001}]}, 0x148}, {&(0x7f00008cf000)={0x1294, 0x33, 0x725, 0x4, 0x3, "", [@typed={0xc, 0x67, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x25, @ipv4=@empty}, @generic="97d33da775df7731aad0a43bce5cae94881a6ed1fa3ce7bc55c09de9fc2bfe791585c750acc8b7d5c2503e83656b1b41ffd7269045f025ae4fed15552659778eac2dc1fe1f4e66116834e30d1f214ff625d8401f", @nested={0x1040, 0x7, [@generic="f6322268ac47a499d64960d83e9e782d92c11845f5fcfbcd89e04435794f93a91fc3e9a48f212ab54a53525fe3bbea1482e2907d7fdbe3bead10", @generic="b68d88d616dc8524db8ab30ee901240ceae991119475cb8c76c85d415e6345d963267937cf82f8882a1f5c107b933ac13a96006249114d7f8e05438af8b29b30926fdb29aa842d25ba56704e2553c5e6354d5cf4ed4f536c692d1514c341a20c7f0608d02d929f256e1bec7a3d09b09e8c5db09cca39d75679d80017b78b11930ed815f8f7a32377ebd92eeda76762b7375c0d27b1da632885704b79498cc8c14bc0f29449c46644ed7177133a6f1293c905cf81fb7bbc6a88d885345d7de212d0c70ab01d0884f130abf2278c503f12d589a178df06162b8a964153e8d1ed652062d7c5c2ded9f557fff05f95993b0cb7320356060a300d713c3cc1d7255ab9a4659c7331e4d1378ec509bcd2f5b2cf2183cdb52aadf0f57f1ee39d4f7115e3a922a0fa38c32cff8b0485e8de39d4935f8175d06d5e7bb0dd55319caea7172d2f98b5fd1f41afa51ed7865dafcd89144c811ce64cc8f9a702a08ef2d298909d1f10c0475b44f8ba0fcdf42b17844ae24952edd11592d9e20ce19d491f7d3671216907ba142a0ad52ebe53392d46094992696d27c162e66f9b0d2c37de45e302ee7d56ec8d6ff7177dd9e955df7e3f6f06b73a5b71a007c66a36b274df79661181885a67553923314aff092f0501b8b06f7e5b93cb8bd97e2d186747e7293a3c3ed403b7fea756c3f3426c04a3265453d13ca4d79de96f1fe67cad404cabef61662ec0af83c708505cd74da5f5bb337adaf45bc14b7103af061a7fb53628a6e7d85b7affd7935a389a19f52cfe28b0b35bd7b461127eb829fb588e662d13b3232708a138ba12ed9ddb929f85ef0d8ad317431a988d9dc18a89dc849764a44d40a2d45733c2d2ecd431b6af77f4f6a57a86b02254bc26d16f836d0f528f5c5eae08c38abc540e1a030269f118dd5a3f710821cb51cb62a999da71494bebc9779cb96e9217abef88a0c60c5c518ba42b194f4a71433ce1dc604493eead97828bbe750e8768ed11c676e157b1f07e8f17f36e322424a02c909d094a17c1ba1795c78985775237ee02c5575c050eae49e171984cfbb49162d0dc343fbbb5906be79f14c3d0ed9b032d5c905d90e8af5f3eb96736b0bc2b3f329128e10caa22d8ce0341e4a479c9cf62345bf8410c06753b7c7079d45906eebee4cfdc6cddfeec8ed116339d773feb740f28ecb823ff68206a552a5fa743ea1f5fd9185377aa49c62f38b4b74b7c5ed54f4f9299578c16746ec36f8a82e0b3c86cf31553ffe90ad94f9d26ab5b18e8265c730956ed8c63f0bd307e94f81ad0bff7593406a0bff4876e09be1eeb937a08c87061cff91875ddc41dd654dfdfa4968b4154ff2eea1b414a2a1091cd88349bec2e38be0531e264d51162e09dfac6f3d3577ea0d16eb501385c76ed394eab02be5b5c844508c4612830f6ac39b41d5e9ed38493e453924bcfeeee38892489794db61e959b34cfdbee564f1f428da3c9989342d270611571c041c19d05f54f707c91311012acdb883d829c786f04a34d904dc240293640b179507430d3005cb1b2273be01004523f5f0dba0b3a60ae0b5a8cd52c05cfefca879916dae26f4b3a7b3727bd4932dec4a023947502bd800edb6acf48cf7f33fd4cca3d6f62153beb6285e941512799be34265287bed9d01122b5016f84013f8717c6d1b64e0a086e9a8af8b9f5ae4ac79fb22456ab88550491a5f5f9349e66b57f98740917b2cc79c841f1ccf4248f96c7fb4c644df459a31f593d8b4e618f906d999b1e35ab15caf63c49977e2bad27095a28c8b89bf844dd30a4a8700e7f601a96c30e57283dbe24ab2fd61e887fac9b196031746a00eabde0a4cb2c1dbf8e51fcdeb70d53541aabef453350007909dff365e63e3285ec7ac7a8f3cb2a41a311c3f9efaf5e0769a5ed52d1ee7317b149c54b28c235d039e5f2e3f1717cecf25423dea7a73d8e0b9bb71dbddb640ea831bd49d30622a2dd625c43d2e02100e20585c80d3fd120b569d4acdb4e45bab06ec69e967550d420bb3ef2c73f3eb56ad468c4c9c6aa4de03a0e6d256fec22aadd422578f938296748b2de6f643f7479ff536970d20a5da553243e4c854b12d479ef23f7eaca7a396ddd95f0b5fefedf33eea6a77d361bb61728b02b18b1524dc0eb2d9339066b0d242b43e95673b31b30c778135c32a3c1b53f009ec0e6ec447ef0eba3eefcbfc90079aa5dc03acac9d6abaa2ebaa906ec18f69fa9fc0e81949fb3dd7bb2d4472771299017a10601b16656e09f35e9344447d64beefb8f8b69d3086f32a4ccbca63c2981372581bfe6a038fed44c4cae1eef03877e254058da49a34220354b07269fde8a8d1ff1d6cee9f35a4ec855921e6e946d567ebcaa3e64a2fd3711e31eb1022b14d5118ef63400e2f77297d1028747f71f03cb927d15788f73fe2975b5a76c0f3a73f45eb7a943f41c07e84572a59e6f6f28a14203159d94c96b2e5318380f236c0eccb9495f9fb65e850d25b6ddbe561fe7184ebd3306867564814d483d6c1897342c5738691392a27b9e417405971ce43898a03a53ce551e249bb2373466aa38343c269b6bddf3f90255ba76870af1459e8250d191c52310f822144d25465582ed0b8c9eef2d3bd21227c89f3d64bbc00f434f2d0b0b8e1f983a2d2e1175ec7fbcfc7bf0a5009716c75be18be1516cffa0bfa42d5a00016a733f4c366cff93cfb39be5cfa9d7275b4f738a65b216e411da8d98fbb6c14fd998804e410de617873880c05fbc015e91ac96184dc39e55fd0348284040fa4c0bbaa7680be7792ae8907fb884d23856371b3cb880505f89cd16d70206e8668cc722298a23d402e241504aa224099b65a1093d4e08810dbbfebb538769b7263d4dd3d5e245721cb11e5e25ceb9919bca4f3c0ece2d824bda3e07214e0215ab380b9cb3c8a9bcb7768c48780c1a3aa637c5f02ff8578b58a5f6be804efb155a00eae3ccd0f3e364a0e2fa9d802f047f6cca8d2e3eca644df6809a9f5dd95fda5acf0c1892d5c368a7a51782f66b5dd384a17ccbdeefe350768a3fa2e8bf6e95eb3a04c31aaa8b5afccac0da896e0306aa2f241d45394e639e3dcbc21d7a6e5db4a20d24bbb1d7dca7fcb3e08e49610ca1ee0f82b59389e4310582c80b2a33c57191357952be89ed208c2284070fe178f92157065686faeb00a80ed1d792cd757b776d6644de1f2fe916ec08add1f0dcc1da8f77bca991686f39c00cf5e188ab989cb2ed5b000bad2191104a4abb6a9a1dafe4a5d7698c693bb4e9f1a3e331210fc979b1c3769a92864d3365d8f8450ac840f3e2256d482c279f2d8a7b22b7ce70a3f444473166aec5b3c277c9ae9acbb885f70983adb23a8487fa495ab3358bf5d04cdb777b377ce52aadf2d8c7ecf17dd56d4e8c976ddf4de03db8bd4939b3f1a93c2e0313558d88abc7663e549c618fed90bf39a1b57c9f9a4c10ab1b332616a352386a6a7fa4e58c4957610ca8aa30c6cad6c3f915929db63f020d9a55ef2c3a293db0c6087563ed02fdb8b12a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@typed={0xc, 0x5c, @str='net\x00'}, @nested={0xb8, 0x26, [@typed={0xb4, 0x4d, @binary="724a9835c2bc6751ea0eb9af7d5c2bb186bc4e568cf27609cf6cbb06bc2b1998b265f61711b1f4dd5cdacb9a243450d9405d20c2ebb856d61cc300926e2197c5a2a803debefc3996e99fbcdb88adb4c3ef1ab7f26b1d22542eed0307c881e554989ba127dbe4ba813e05ffe038b049fca830fcf8446e4a4d247310ea49ad0b6e5ebd7b77d7e609207199f78182871a33e3c8debf423827e6bd970b03ffca1dc656156c78a8f734a767b3cf71"}]}, @generic="a50723ca48143ceb5e5a96294fee3c0eba3f96e6d467599710f9407376a48847d973c3c9195a4a34bfbdc770acdebeb73d0d48851edd2427d4fdd213096e4a7826476d5defe72341e5e28512a263a2f2188ccce17c2b4e9e6d08b8c8691ea21ad82d79ef1f6d066b982a76ae518870153ba04167a14947fca5236b60d2b26f6e94a62d1ec943205ddfb491fd21090fde728d1ac52e1aab22365563823bcfe56d2ffc32d7e3611ca56d807d8fe9c7d08d7e261ad889be800f804c94bf1177c1ba398bef82989c4ddaca21107663040d8a29", @typed={0x18, 0x26, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x6f, @u64=0x57f0}, @typed={0x18, 0x17, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}]}, 0x1294}, {&(0x7f000091b000)={0x1c, 0x2d, 0x0, 0x6, 0x2, "", [@typed={0xc, 0x12, @u32}]}, 0x1c}], 0x9, 0x0, 0x0, 0x804}, 0x40000) 2018/02/02 15:54:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x40) connect$inet(r0, &(0x7f00006da000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) r1 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000002000-0x1d)='ppp1security{[/!em0@$user:*\'\x00', 0x1d, 0x1) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) flock(r1, 0xb) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000fda000), &(0x7f000064c000-0x4)=0x4) 2018/02/02 15:54:14 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c05000-0x16)={{0x40, 0x1000}, {0x6, 0x6}, 0x0, 0x4, 0x5}) syz_open_dev$mice(&(0x7f00004af000)='/dev/input/mice\x00', 0x0, 0x182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c01000-0x28)={0x3, 0x0, &(0x7f0000b18000)=""/157, &(0x7f0000c26000)=""/4096, &(0x7f0000f20000)=""/196, 0xd000}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006fa000)=@req={0x2, 0x200, 0x9}, 0x10) [ 41.786686] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/02 15:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) utimes(&(0x7f0000d54000-0x8)='./file0\x00', &(0x7f0000b4e000-0x20)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000), &(0x7f0000b50000-0x4e)}, 0x20) 2018/02/02 15:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e6000)={0x26, 'hash\x00', 0x2, 0x2, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[]}, 0x0) 2018/02/02 15:54:14 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008f7000-0xc)='/dev/audio#\x00', 0x3, 0x400) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000083000)={0x0}, &(0x7f0000f7b000-0x4)=0xc) prlimit64(r1, 0x0, &(0x7f0000af1000)={0x8f}, &(0x7f0000c23000-0xb)) 2018/02/02 15:54:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000335000-0x9)='/dev/ion\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001f0000-0xbc)={0x8, 0x1, 'client0\x00', 0x0, "94373acc8e30eb8a", "fd40d4c9075e57ad7951f23855f2a67d48a2705dfbe0c3ec934616a1733d7a6b", 0x5, 0x9}) ioctl(r0, 0xc0184900, &(0x7f00002fb000-0xc5)="ec685c10bb60af281a") 2018/02/02 15:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000357000-0x1)={0x8}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e82000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x8e6, 0x0, 0x100, 0x800, 0x3}, &(0x7f0000a65000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f82000)={r1, 0x2}, 0x8) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f0000c11000-0x8), 0x7c) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000568000)="e4a61567ef16250be211bc502f79ef5168907b5a322b9b32365a623daabfcd3c2706c398f4351ad708e3eb7152432f4f485aabe70446efdc70e442adecf478d53bd6e97a8a092cb6553ba6b6fea2") 2018/02/02 15:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r2, &(0x7f0000753000-0x67)=""/103, 0x67, 0x0) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) tkill(r1, 0x16) 2018/02/02 15:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b3b000)={0x2, 0x1, @empty}, 0xfffffffffffffe51) r1 = socket$inet(0x2, 0x2, 0x0) eventfd(0x8) sendto$inet(r1, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/02 15:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) 2018/02/02 15:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000f2e000+0x4da)=@random={'user.', '\x00'}, &(0x7f0000aeb000)=""/66, 0x42) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 15:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007e7000-0xb)='/dev/audio\x00', 0x20000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005f0000)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000997000)=0x8420, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/02 15:54:14 executing program 3: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0xe}) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/02 15:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000438000)) pipe(&(0x7f00005f5000)={0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000024a000-0xc)='/dev/rfkill\x00', 0x80, 0x0) 2018/02/02 15:54:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ustat(0x800, &(0x7f0000757000)) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r1 = syz_open_dev$vcsa(&(0x7f0000e30000)='/dev/vcsa#\x00', 0xc39, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000933000)={0x3, 0x4, 0x8322, 0xd2, 0x0}, &(0x7f0000b5e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f6d000)={r2, 0x9}, &(0x7f0000d39000)=0x8) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r3, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/02 15:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socket(0x2, 0xa, 0x7) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x22, &(0x7f00007a7000)) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/02 15:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0xfffffffffffffe74) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x80000) 2018/02/02 15:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a93000-0x16)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a5c000-0x24)={0x6, 0x9, 0x2, 0x5, 0x1, 0xc01c, 0x1, 0x8, 0x6, 0x5, 0x4f82, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003f7000)=""/15) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000061c000)="8cbcfceefc12c9b079c217", 0xb, 0x1, &(0x7f0000ccb000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) prctl$getreaper(0xb, &(0x7f0000743000)) r3 = socket(0xa, 0x5, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000792000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) 2018/02/02 15:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/ppp\x00', 0x200100, 0x0) sendmsg$kcm(r0, &(0x7f0000d5b000-0x38)={&(0x7f000059e000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000058e000-0xa0)=[{&(0x7f0000301000-0x9a)="9855e6ca87d3e331b57a030187ade00ffc00bc2d606f618f3b403c0cd63fb2783471fdc4d5a34891b291c29621c29edd54db8d2723572d2d84d4c9e1beb01de7987feeaeb424476a17ba30c8c4a5a851ef77c627ca9d6ce23e9921d66bfcc95a583a48203ea7147096380dfa7c64eabe8c423a1cdee4d865ee919684b1951ac3c46f973fdecaac82259f08a14cdd4f6a3149dcb6ffba217b328a", 0x9a}, {&(0x7f000057c000)="146ebe28dc6ce7697ee6561a4e93ca6fbeff5b9f30ea424131431139693e719120d63d94a765392707d12223032849324be9eee196a7b2ebdde1a41dc1e5d4b3741b43c05969b4d5a10a619706298bb57e5a2e2255a116b9ac78daad494dda4cebab250099bd4b4ab5a770dfc8a20eb3aa76c874e44c02feddd8b0586409e8b0f56930b95f3853c3abe0aebd8966287a49c2ef24dead2c0611c1120e2ae0d4159f0e151816a6efc97b5f9febf1341421f423a9a2cffa216b97fc7fdc16667f1147792f32ab9adc738861d0a4ae5b8385942df63376643c84deff6ccc919137e1f71bcaf0222f84f2ad914948c1607d51", 0xf0}, {&(0x7f0000cd4000-0x8f)="04741c64c8f19c5f5420bbc1fa56ffab0a12b17c975c6f046f737e0451e4877d0acbf890bbccaf010d54efe383c8d3ffeee19e314e41d6e283870f8358903df8154eedd14f88d6237e1d8454c353c32eaa7fa544a037d3050d70fc982834e78e679e666dfe9184b49729d3d310429346b9ae32f6e80f04156c23386438e52c49d8a1db88f5248686974b068aff408e", 0x8f}, {&(0x7f0000951000-0xf2)="e1ccc3f9dbe91b8749aa4dc7d2f28d186f29f7b6736d6dcbd629994e12a93b9ba0ff16c45c11a6f97bb49a1e3a395aa69644d89bcfac77dbed3075b32cd7e69bfe0689f7757b1104a690a20d2917b4c56ea7e361d4b7f691f1cbd7bff6ef16a1958d8e306e8bbd8542ed474f5d09c7777208f9de4716d1a578a7e3d66e8bd69490b54207a50f328822209d17ec504b9e6ec76bcdcaccb94c71222f927b62309eb54813eccce1321da0a6b8d753cf2fc7d3f26bfc464b7f1a976e08a497738dd9f1d4b472e84fce317a527d5026b230ae5ccf7563fd846b5750105475d11c4dc418e0177e06e7d22eaf727e88fae075082178", 0xf2}, {&(0x7f0000096000)="cc8c928300a9acaa1827afcfc997f079e0d6365c8fb926d910a2b298ac50045f48a313029c73fdeeaf7652826cf1c79ced2bcbaf08bf211549e94df11148bdcbf91571e668efe1cb865ee7e74f79233f50d17d78b20aaf96f4631072a86be541bd06c8f5d0d4f76282f70d0bdb1d79e5b5cf7904c608b028b0c06e62460e9ad29d59933719d8686762633c0d003b397a4747a2044206885571a71bc219ed8962ba", 0xa1}, {&(0x7f000042d000)="b21b421c22ee535ef9af80e8876c1659619d6a47da4acdc4fcfc0ec2d63dca016179109453e94efd1572d926737cc0fb3c7f765129d42daa492530255d8f02a2498c1e613fe8e202d54fdfce1b1f6d61d8197319ee6b6eea6b9b02af6160262c2eb6de03fbca96809c9fdfc4a2e171d1f834813ba6", 0x75}, {&(0x7f00003e2000-0x43)="3c0e81b601d4595eac15af229445793946d60bb2690a728f72630d7c563f010a3034e579e2ffa7301a5e5570297580a2f843ed13c1f0e505520cf532eeda7963cefa75", 0x43}, {&(0x7f0000f5c000-0x63)="b85cec5bc4f22fec0bcd9ae85eec678c79ae807949e84f0f4f1e8cad01a35028c785cb74ed0715873877ce71747ffeab3aff0bba771726aabdfacfdb28a1865cfb9f913e2af130f25cdae3903f3a20c2257df7a64af0eb7b57a77d5b2dfbf72af97849", 0x63}, {&(0x7f0000ed1000)="1233469178d38209729aff1fa28d1abcfde1089790cc34b859cfe460326b45ce3d4ae04d40b753892f09b49b4f47720f6096829dff8d618706ba4da0070b41bb86b43056f302a94a004216159b330ee7693955ffaa", 0x55}, {&(0x7f0000c6e000)="1c2250d596ba5fa7683282b62d2179ada7ff9dc94a9b4bdcceb6ce8a6f89e21463286db17dafbce05a5707c9a95de553b438174d2f8bc7eebc6e9bfe2d01dcbfcade53593905560512e4c10d321550093d60233bd2000d6a0ee54c9cdddffc1a7141e5d67bdbff274cce17ed3a75b8961331b8002af81fe0be523f065d92224e85ddb767f82835add98bbf95e96d", 0x8e}], 0xa, &(0x7f0000300000-0x118)=[{0x70, 0x100, 0x3, "141f30a6bbf55b6d850c55acb7995cbe57705ee7997d8d2b0caef8da37be1773d63899e9d5bcc13fe890ec0274507a72bc6dc2ed380047c8bf926982d376788268ad4bd02ff97b77f0e33a69d43cd2d47e4a9d15ce18f850b5"}, {0x88, 0x117, 0xff, "5a81632935917e203b320adb39664781fbf34a6149b2bea1176c0a5baf7d4e7c9865bbb83da7cf42a45df550fecfc37060de0fe30c880ee6cda5287bd450d8f612d26c38bfb5a31c3ad4ce30dd25229068babc58d96b426e23e238e44fb69a6a11ddb276748174bf00eb5b525a734b150a6154e1"}, {0x20, 0x1ad, 0x4, "e0d1a358911353c51028ff41"}], 0x118, 0x50}, 0x20000800) rt_sigaction(0x7, &(0x7f000006c000-0x20)={0x28000000000000, {0x8}, 0x80000000, 0x9}, &(0x7f0000c7d000), 0x8, &(0x7f0000526000)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000659000-0x8)={0x8, 0x9}) sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000e13000)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, {0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}, 0x4, [0x80000000, 0x7, 0x6, 0x4, 0x9, 0x3, 0x7, 0x8]}, 0x5c) 2018/02/02 15:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e36000)='/dev/input/mouse#\x00', 0x88f, 0x40000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000062d000-0x4)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r1, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r1, 0x0) accept(r1, &(0x7f000032b000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005df000-0x4)=0x10) [ 42.089193] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 42.136738] [ 42.138399] ====================================================== [ 42.144687] WARNING: possible circular locking dependency detected [ 42.150975] 4.15.0+ #292 Not tainted [ 42.154663] ------------------------------------------------------ [ 42.160951] syz-executor1/6016 is trying to acquire lock: [ 42.166454] (sk_lock-AF_INET){+.+.}, at: [<00000000ecec1161>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.175717] [ 42.175717] but task is already holding lock: [ 42.181657] (rtnl_mutex){+.+.}, at: [<0000000055245497>] rtnl_lock+0x17/0x20 [ 42.188915] [ 42.188915] which lock already depends on the new lock. [ 42.188915] [ 42.197198] [ 42.197198] the existing dependency chain (in reverse order) is: [ 42.204786] [ 42.204786] -> #1 (rtnl_mutex){+.+.}: [ 42.210044] __mutex_lock+0x16f/0x1a80 [ 42.214425] mutex_lock_nested+0x16/0x20 [ 42.218980] rtnl_lock+0x17/0x20 [ 42.222842] register_netdevice_notifier+0xad/0x860 [ 42.228351] tee_tg_check+0x1a0/0x280 [ 42.232643] xt_check_target+0x22c/0x7d0 [ 42.237198] find_check_entry.isra.8+0x8c8/0xcb0 [ 42.242444] translate_table+0xed1/0x1610 [ 42.247085] do_ipt_set_ctl+0x370/0x5f0 [ 42.251551] nf_setsockopt+0x67/0xc0 [ 42.255756] ip_setsockopt+0xa1/0xb0 [ 42.259961] sctp_setsockopt+0x2b6/0x61d0 [ 42.264604] sock_common_setsockopt+0x95/0xd0 [ 42.269591] SyS_setsockopt+0x189/0x360 [ 42.274061] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.279303] [ 42.279303] -> #0 (sk_lock-AF_INET){+.+.}: [ 42.284994] lock_acquire+0x1d5/0x580 [ 42.289288] lock_sock_nested+0xc2/0x110 [ 42.293840] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.299260] ip_setsockopt+0x3a/0xb0 [ 42.303464] tcp_setsockopt+0x82/0xd0 [ 42.307760] sock_common_setsockopt+0x95/0xd0 [ 42.312748] SyS_setsockopt+0x189/0x360 [ 42.317216] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.322460] [ 42.322460] other info that might help us debug this: [ 42.322460] [ 42.330571] Possible unsafe locking scenario: [ 42.330571] [ 42.336596] CPU0 CPU1 [ 42.341230] ---- ---- [ 42.345867] lock(rtnl_mutex); [ 42.349116] lock(sk_lock-AF_INET); [ 42.355319] lock(rtnl_mutex); [ 42.361083] lock(sk_lock-AF_INET); [ 42.364767] [ 42.364767] *** DEADLOCK *** [ 42.364767] [ 42.370803] 1 lock held by syz-executor1/6016: [ 42.375353] #0: (rtnl_mutex){+.+.}, at: [<0000000055245497>] rtnl_lock+0x17/0x20 [ 42.383038] [ 42.383038] stack backtrace: [ 42.387509] CPU: 1 PID: 6016 Comm: syz-executor1 Not tainted 4.15.0+ #292 [ 42.394404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.403728] Call Trace: [ 42.406289] dump_stack+0x194/0x257 [ 42.409890] ? arch_local_irq_restore+0x53/0x53 [ 42.414536] print_circular_bug.isra.38+0x2cd/0x2dc [ 42.419522] ? save_trace+0xe0/0x2b0 [ 42.423207] __lock_acquire+0x30a8/0x3e00 [ 42.427333] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.432492] ? rtnl_lock+0x17/0x20 [ 42.436005] ? rtnl_lock+0x17/0x20 [ 42.439523] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.444338] ? print_irqtrace_events+0x270/0x270 [ 42.449074] ? perf_trace_lock+0xd6/0x900 [ 42.453193] ? print_irqtrace_events+0x270/0x270 [ 42.457922] ? trace_event_raw_event_lock+0x340/0x340 [ 42.463084] ? retint_kernel+0x10/0x10 [ 42.466945] ? check_noncircular+0x20/0x20 [ 42.471164] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 42.476153] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.480882] ? retint_kernel+0x10/0x10 [ 42.484754] lock_acquire+0x1d5/0x580 [ 42.488530] ? lock_acquire+0x1d5/0x580 [ 42.492478] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.497553] ? lock_release+0xa40/0xa40 [ 42.501503] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.507356] ? do_raw_spin_trylock+0x190/0x190 [ 42.511911] ? lock_sock_nested+0x44/0x110 [ 42.516121] lock_sock_nested+0xc2/0x110 [ 42.520152] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.525227] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.530127] ? ip_ra_control+0x5c0/0x5c0 [ 42.534158] ? check_noncircular+0x20/0x20 [ 42.538365] ? compat_start_thread+0x80/0x80 [ 42.542743] ? do_raw_spin_trylock+0x190/0x190 [ 42.547297] ? find_held_lock+0x35/0x1d0 [ 42.551335] ? avc_has_perm+0x35e/0x680 [ 42.555283] ? lock_downgrade+0x980/0x980 [ 42.559401] ? lock_release+0xa40/0xa40 [ 42.563344] ? lock_downgrade+0x980/0x980 [ 42.567468] ? lock_release+0xa40/0xa40 [ 42.571415] ? __lock_is_held+0xb6/0x140 [ 42.575447] ? avc_has_perm+0x43e/0x680 [ 42.579394] ? avc_has_perm_noaudit+0x520/0x520 [ 42.584034] ? check_noncircular+0x20/0x20 [ 42.588243] ? iterate_fd+0x3f0/0x3f0 [ 42.592019] ? __do_page_fault+0xc90/0xc90 [ 42.596227] ? find_held_lock+0x35/0x1d0 [ 42.600265] ? schedule+0xf5/0x430 [ 42.603775] ? sock_has_perm+0x2a4/0x420 [ 42.607808] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 42.613145] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 42.618828] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 42.624077] ip_setsockopt+0x3a/0xb0 [ 42.627762] tcp_setsockopt+0x82/0xd0 [ 42.631541] sock_common_setsockopt+0x95/0xd0 [ 42.636010] SyS_setsockopt+0x189/0x360 [ 42.639963] ? SyS_recv+0x40/0x40 [ 42.643388] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 42.648202] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.653191] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.657921] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.662650] RIP: 0033:0x453299 [ 42.665813] RSP: 002b:00007f7bc5ae9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 42.673499] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 42.680742] RDX: 000000000000002a RSI: 0000000000000000 RDI: 0000000000000013 2018/02/02 15:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000601000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f58000-0x4), &(0x7f0000915000)=0x4) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x40000003, 0x2, r4}) [ 42.687982] RBP: 0000000000000582 R08: 0000000000000090 R09: 0000000000000000 [ 42.695223] R10: 0000000020ea4f70 R11: 0000000000000212 R12: 00000000006f74d0 [ 42.702467] R13: 00000000ffffffff R14: 00007f7bc5aea6d4 R15: 0000000000000000 2018/02/02 15:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c40000-0xa)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3eba) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009f6000-0xc)={0xa}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/02/02 15:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003ba000/0x4000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f00009db000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000045d000-0xd8)=@pic) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f00007b2000)='/dev/amidi#\x00', 0xd6, 0x101041) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000317000)={0x0, 0x1, 0xc91, 0x8, 0x0}, &(0x7f000085a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000507000-0x98)={r2, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x10001, 0x2}, 0x98) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00002a1000)={0x4, 0x9, 0x1}) 2018/02/02 15:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000448000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x320) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000047c000)='/dev/rtc\x00', 0x8001, 0x0) acct(&(0x7f00001b0000)='./file0\x00') r2 = syz_open_dev$vcsn(&(0x7f000061a000)='/dev/vcs#\x00', 0xeb5, 0x301000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c63000)={r0, r2}) openat$rtc(0xffffffffffffff9c, &(0x7f00008d9000)='/dev/rtc\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d60000-0x8)='./file0\x00', 0x8040, 0x92) 2018/02/02 15:54:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/02 15:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a09000-0x14)={0xf, 0x2, 0x7ab3, 0x400, 0x80000000}, 0x14) 2018/02/02 15:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f0000501000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x1) 2018/02/02 15:54:15 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000017000)="7ab118aed569b277c6af995fe5f4906cc32f89fe35e365d5e75350f8ac50e34c82354cb8b439f1e030aedcd69e20a3b1fa42038c7a4ae1b989619920938d9bbea41a67f7", 0x44}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000017000)="7ea859e5952c4adb01c4a5aff534481bbc1f9c79211723a306d3f4e50a9295ab8185ac09385452dcded071da0fe6f27b698af4f74bc6262149be08ecd14ce8f7dcdf784ffb57b423c7328e9d41fa3b96f28384668eb5c595f6a76ddb50971422084a09c27efbebbf1bf508014afd34d1cb2e4631068322b2abd656c82e4b43833001079006544336d2bb00a0679a3705b3ae2cbd98dc5ed86416bbc71010736be8319dad8c6556957c65a14eb44cf21e764e54b874f9178ee760974ad6ad0f2fc5148428eb91c2872f64166ef8acb06c32cd79ad21584fa30491db48e14119db61c09c6aae50a95884e1c241e8cd419fbb4dfbcb2a36", 0xf6}, {&(0x7f0000018000-0x12)="89c9dc648ecbd0e0aa96ab76c8055d1c59e90cab80f6570ac20c4f05b0a8cfa92d70d57a425fee04a636ff6266bfc973b9d21274df5ab1fcaf4756e1c8e2213f996c75", 0x43}], 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x1, 0xffffffffffffff9c, 0x1}) write$selinux_create(r1, &(0x7f0000016000-0x47)=@objname={'system_u:object_r:bsdpty_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x30, 0x20, './file0\x00'}, 0x47) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x1}, 0x48) 2018/02/02 15:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fbf000-0x8)={0x0, 0x8000000000000}, &(0x7f0000482000)=0xffffffffffffff5f) r2 = getpid() ioprio_set$pid(0x1, r2, 0x7a7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10), 0x10) fcntl$setstatus(r0, 0x4, 0x2000) socket$bt_l2cap(0x1f, 0x4000000000000003, 0x0) tee(r0, r1, 0x2, 0x8000000c) perf_event_open(&(0x7f000001d000)={0x2, 0xfcce, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000583000)={@dev}, &(0x7f0000033000)=0x14) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/02/02 15:54:15 executing program 4: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f0000d0e000-0x60)={0x27, 0x7fff, 0xa82, 0x0, 0x7, 0x1, "e52fd6ec68f8b1588b728a579a423005b14da9906182e2135991f604030bb5ee26aca511058980d38a6d7d35902c5f8cfa854452998ef05c5ea9e0e18c0467", 0x7}, 0x60) r1 = dup2(r0, r0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000dce000)={0x7, 0x3ff, 0x7, 'queue1\x00', 0xff}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dcf000-0x4)=r2, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 15:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) flistxattr(r0, &(0x7f000051c000)=""/5, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e65000-0x9)='/dev/vcs\x00', 0x2103, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000a52000-0x40)={0x6, 0x2, 0xfffffffefffffffd, 0xff, "b7c2cb316a4b9eea25ef5f94542ede689ec550d5d10d658f483d0ce99347d0015c692f7f7a534cd26dd3ca24", 0xffffffffffffbb7f}) getrandom(&(0x7f0000601000-0x39)=""/57, 0x39, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/02 15:54:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote}, &(0x7f000082e000-0x4)=0x14) memfd_create(&(0x7f00001e9000)='ppp0eth1-xtrusted{proc]-wlan1\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 15:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff84000000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000bef000)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @empty, 0x3}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4}], 0x58) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000034d000)=0x3d8, 0x4) 2018/02/02 15:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) prctl$setname(0xf, &(0x7f0000a69000)='*ppp0security\x00') listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000389000-0x1), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bf1000-0x4), 0x75) dup3(r1, r2, 0x0) 2018/02/02 15:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b2000)='./file0\x00', 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000012b000-0x4), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000740000)={@multicast2=0xe0000002, @rand_addr=0x10000000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket(0x19, 0x80000, 0x2) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001d4000)={@loopback={0x0, 0x1}, 0x7, r2}) getsockopt(r3, 0x3, 0x3, &(0x7f0000735000)=""/7, &(0x7f0000fa6000-0x4)=0x7) 2018/02/02 15:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003eb000), &(0x7f0000878000)=0x4) pread64(r0, &(0x7f00006f6000), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 15:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) write$evdev(r0, &(0x7f0000f34000-0x30)=[{{0x0, 0x2710}, 0x2, 0x6, 0x9}, {{}, 0x4, 0x0, 0x7}], 0x30) 2018/02/02 15:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = getuid() r2 = openat(0xffffffffffffff9c, &(0x7f0000ff2000)='./file0\x00', 0x40000, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000475000)={@nl=@kern={0x10, 0x0, 0x0, 0x200000}, {&(0x7f0000143000)=""/197, 0xc5}, &(0x7f0000bf8000-0x1), 0x9}, 0x2c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f000047f000-0x8)={0x0, 0x5}) lstat(&(0x7f0000bc4000)='./file0/file0\x00', &(0x7f00009eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00009b6000)='./file0\x00', 0x6000, r1, r3, 0x6, 0x0) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r0}], 0x1, 0x0) 2018/02/02 15:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000045b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f000093c000-0x48)=@full, &(0x7f0000256000)=0x48, 0x800) r1 = socket(0x200002, 0x802, 0x0) write(r1, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/02/02 15:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000c3e000-0xb)='/dev/adsp#\x00', 0x3ff, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000695000-0xc)={0x1, 0x81}) keyctl$search(0xa, r0, &(0x7f000049e000-0x5)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/02/02 15:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00009e5000)={0xa22, 0x10000, 0x9, 0x200, 0x5, 0x9}) 2018/02/02 15:54:15 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f7000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ff2000)={0xc7, &(0x7f000078a000)=""/199}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000ff3000)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93d755e44e37", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd8000-0x18)={r0, &(0x7f0000ff1000)="c137699fac52e863eb532e", &(0x7f0000887000)=""/200}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 15:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) 2018/02/02 15:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b2000)='./file0\x00', 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000012b000-0x4), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000740000)={@multicast2=0xe0000002, @rand_addr=0x10000000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket(0x19, 0x80000, 0x2) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001d4000)={@loopback={0x0, 0x1}, 0x7, r2}) getsockopt(r3, 0x3, 0x3, &(0x7f0000735000)=""/7, &(0x7f0000fa6000-0x4)=0x7) [ 42.910217] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/02 15:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000064b000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/02 15:54:15 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000082a000-0xc)={0x5, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000010000)={0x1, 0x0, [{0x817, 0x0, 0x100000000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a9d000-0x10)) 2018/02/02 15:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ca6000)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000f10000)={r0, 0x0, 0x8001, 0xffffffffffffffff}) [ 42.991846] kauditd_printk_skb: 21 callbacks suppressed [ 42.991854] audit: type=1400 audit(1517586855.276:47): avc: denied { net_broadcast } for pid=6098 comm="syz-executor2" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 15:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b2000)='./file0\x00', 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000012b000-0x4), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000740000)={@multicast2=0xe0000002, @rand_addr=0x10000000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket(0x19, 0x80000, 0x2) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001d4000)={@loopback={0x0, 0x1}, 0x7, r2}) getsockopt(r3, 0x3, 0x3, &(0x7f0000735000)=""/7, &(0x7f0000fa6000-0x4)=0x7) 2018/02/02 15:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000067b000-0xc)={0x40000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 15:54:15 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000003000-0x8)='net/raw\x00') r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80) bind(r2, &(0x7f0000000000)=@generic={0x5, "c19718bc5d0ddba5b5f3223d9ca40bf37518d2865d5cda3f158a6496933d0c793190658e7a548ba0f50489e88358c2a3594e86251c85388e9f8524249cbe1dbc4d886860564f8b0950c726af2da533b5648bc55798410a8436fd3534a8e2dac17f987ef884a90ce144e0325d2eebf5e52d3de811616da948eefd347e6132"}, 0x80) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)) 2018/02/02 15:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000020c000)=&(0x7f000014b000)) socket$bt_l2cap(0x1f, 0x5, 0x0) personality(0x5000007) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1), 0x22}, 0x30) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/02/02 15:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40}, 0x2c) unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f00002bc000), &(0x7f0000dd2000)=0xc) connect$inet6(r0, &(0x7f0000d29000-0xc)={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c48000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9a000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000085000)=0xe8) bind$packet(r0, &(0x7f0000257000-0x14)={0x11, 0xf5, r1, 0x1, 0x9a, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xf, &(0x7f0000816000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@generic={0xfff, 0x5, 0x4, 0x7f}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x40, 0xa, 0x3, 0x8, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}, @alu={0x4, 0x48d1, 0xf, 0x1, 0x9, 0x0, 0xc}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/02/02 15:54:15 executing program 4: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004cb000-0x4)=0x2) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) [ 43.043725] audit: type=1326 audit(1517586855.329:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6100 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:54:15 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000002a000-0x4)=0x7, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000028000)={{&(0x7f0000028000)=""/46, 0x2e}, &(0x7f0000028000), 0x20}, 0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000002a000+0xf51)={0x6, 0x1}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000014000)={0x6, &(0x7f000002a000-0x18)=[{}, {}, {}, {}, {}, {}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0x17, "49db4473b675f5c65d83e22d4975e72be05aa863ea7e96"}, &(0x7f0000011000-0x4)=0x1f) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000002b000)={r3, 0x7, 0x4, 0x401, 0x4a, 0x6}, &(0x7f000002c000-0x4)=0x14) dup3(r2, r0, 0x40000080000) 2018/02/02 15:54:15 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000165000)=""/85, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)) recvfrom$unix(r1, &(0x7f0000001000-0xcf)=""/207, 0xcf, 0x41, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x8406, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x502ed115b2d9e5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000019c000)=[{&(0x7f00004ed000)}, {&(0x7f00002cf000)="22812e945b02eaac8a2391f7fb35e037ae4797650740d6de0586624f0d96aa1829ca40f3f304dddc95e5a6ccb51643b1002113dd311fb1702f5a8ab216b990089b86b00d3f40d57b5ec36197b8cd23972cadcaf2aea8b03ed0acdfad4d5e1e400c01bb58d0d5c888b1fe38507e9fb2a67c6723ebe5e3a11d9a", 0x79}], 0x2, 0xfffffffffffffffe) 2018/02/02 15:54:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x501042, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000049b000)={0x5, 0x0, [{0x40, 0x1, 0x0, 0x0, @irqchip={0x1, 0x8}}, {0xdf, 0x1, 0x0, 0x0, @adapter={0x4, 0x9, 0x12, 0xfffffffffffffffe, 0x100}}, {0x3, 0x6, 0x0, 0x0, @adapter={0x6666, 0x4, 0x6, 0x8b49, 0x10001}}, {0x3, 0x1, 0x0, 0x0, @msi={0x5, 0x6b4, 0x5}}, {0x100000001, 0x3, 0x0, 0x0, @msi={0x0, 0x7, 0x3ff}}]}) clone(0x0, &(0x7f00001a5000), &(0x7f0000659000-0x4), &(0x7f0000176000-0x4), &(0x7f00007af000-0x1)) time(&(0x7f0000f10000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x100000000}}, [0xfffffffffffff000, 0xf73, 0x9, 0x7, 0x4, 0x2, 0x20, 0x6, 0x7, 0x3, 0x3fffffff8000000, 0x4, 0xffffffff, 0x9c, 0xe44]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x1824}}, 0xc, 0xfffffffffffffff7, 0x10000, 0x200, 0x2}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x41) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/02/02 15:54:15 executing program 7: r0 = creat(&(0x7f0000739000)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ce2000)={0x0, 0x6}, &(0x7f000082c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x63, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4480}}, 0x766c, 0x5}, 0x98) r2 = gettid() kcmp(r2, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/02 15:54:15 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000458000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0x4)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00008a5000)=0xc) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_route(r0, &(0x7f0000748000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000834000-0x10)={&(0x7f000086a000-0x2530)=@bridge_getneigh={0x2530, 0x1e, 0x803, 0x4, 0x2, {0x7, 0x0, 0x0, r1, 0x400, 0x80}, [@IFLA_MTU={0x8, 0xe, 0x47}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @IFLA_PORT_SELF={0x24d0, 0x19, [@generic="d862c3c3e5ae04434291446ec522763ca01786595d8e73117a91dc5ef392250ddeb2d703f706c00344da071bb2ecb056771e68557383830da33120de6d86d62daa8283c48e41d900ceae4e17a89db3e0ecbde444f49b815d06387619a1ec52044b6cb84ec5d9c2daed5b888790d6d41788b5dd696375289e02420deebf0166122d78aca488de8dd8d8ea4ae2a6823300f85b74757af5faf4b57a494b6764fedb8593c62b4ae0675ba45c49019c8356ad16101edd7757a58f805fe4b7396cc25fd9c06b6b79040303ef7cb08594ed9ce5f554f109a1972ec81efbbf357cc5bfd4982ed5", @typed={0xc, 0x58, @fd=r2}, @nested={0x1b0, 0x69, [@typed={0x8, 0x69}, @typed={0x44, 0x51, @binary="5e0a641336e5c8d93b569d2e5124a242565915f22d03ad41cd7bccf1e1813d1ffb4b8ad893da9e762b8dfbe8d6a841a99efde7744b55011e2d"}, @typed={0xc, 0x75, @pid=r3}, @generic="6d13718b54bebbc5231cad430ac333b4833894825a2f610c04d00a23e79d7fa34faac42c7ae00afdceaff0c1d102dd18cd7184533f738c5f09123302321979cdefd4ca2adbf5a352a9fb9a977b338354ff6d6f03221b98d31c2f8ba130f264f5236fb0c92989627a9ce3340f99b013b65c19ece24e", @typed={0xc, 0x79, @u32=0x4}, @generic="d991ca2391da1b0305d7100df9f3b4ddf706c857a6ea987b4f977ad698acaec9b684fb79d3ad02659e50a057b9f3cf5c85d066e6ec05f0c9718c2e8aace84df52335c6864c9529bd69099ac42c3047989991071cc37f91d0237a30e1ccab0af6ec31fb2ad13d3ae359a0dba47f734e7360d88bb4c5503c8f324ae4835a972ba1aa6dbe50a2810fec6a2f5012e33235e8c7f5d6411e81ab215484550f1376cbba9039e23910fcd7cb272c7887be01967583f1fe7252423373cf7533fef63af85a81e9f6", @typed={0x10, 0x56, @str='keyring\x00'}]}, @typed={0xc, 0x2, @fd=r4}, @nested={0x20f0, 0x4b, [@generic="9bf320a41c1b53f47c15cdfde0c8f1d785fa2f16046515c4d2ed3f990cd016f8ba5259586057b2b97d9a8f82f1caffd6f4f3c3d834300576cc9419574a05a8f41eb0840ff35f92bb5f90d2516609f4cd6008de0f40d5eadb1989b88fee2d5885880559faa8f6076c32bfdc725ec6ce92b1fd91904e17f476d5da8ad0ae963d1511d33c8af4a2c21a0aa1ef7c67920a8ee9b9746220a607db08772363d866d8c6a686ed413556d82b1d4eec334c84", 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@typed={0x18, 0x7, @ipv6=@empty}, @typed={0x8, 0x7f}, @typed={0xc, 0x62, @pid=r5}, @typed={0x10, 0x5c, @u64=0x3}]}, @typed={0x104, 0x28, @binary="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"}, @typed={0x20, 0x64, @str='posix_acl_accessppp1]t\x00'}, @typed={0xc, 0x6f, @pid=r6}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x7e20}, @IFLA_NUM_RX_QUEUES={0x8, 0x20}, @IFLA_IFALIAS={0x14, 0x14, @common='sit0\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x14a4}]}, 0x2530}, 0x1, 0x0, 0x0, 0x80}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x801, 0x0) recvmmsg(r0, &(0x7f0000c09000)=[{{0x0, 0x0, &(0x7f0000ed8000-0x5)=[{&(0x7f0000be7000)=""/62, 0x3e}, {&(0x7f0000d40000)=""/52, 0x34}, {&(0x7f0000ec7000)=""/247, 0xf7}], 0x3, &(0x7f0000b58000-0xd4)=""/212, 0xd4, 0x53922189}, 0x80000001}, {{&(0x7f0000256000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000205000)=[{&(0x7f000008c000-0x16)=""/22, 0x16}, {&(0x7f0000a84000-0x67)=""/103, 0x67}, {&(0x7f0000ca4000)=""/169, 0xa9}, {&(0x7f0000df8000-0x55)=""/85, 0x55}, {&(0x7f0000d9c000)=""/26, 0x1a}, {&(0x7f0000d59000)=""/2, 0x2}, {&(0x7f0000b24000)=""/161, 0xa1}, {&(0x7f00008e0000)=""/138, 0x8a}], 0x8, &(0x7f0000f0f000-0x22)=""/34, 0x22, 0x2}, 0x32}, {{&(0x7f000068d000)=@rc, 0x9, &(0x7f000006d000-0x20)=[{&(0x7f00006d2000)=""/214, 0xd6}, {&(0x7f0000bc5000)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x1000}, 0x52d0000}, {{&(0x7f0000c79000-0x8)=@sco, 0x8, &(0x7f0000a2d000)=[{&(0x7f0000f17000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f00005c3000-0x16)=""/22, 0x16, 0x9}, 0xe6c}], 0x4, 0x2022, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008d8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff83}}, 0x100000000, 0x1e9, 0xffffffff, 0x10000, 0x41}, &(0x7f0000030000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f000046c000)={r9, 0x7}, &(0x7f00004d7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) bind$unix(r11, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000271000)=0x49a6) listen(r11, 0x0) connect(r10, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r12 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r10, r12, &(0x7f00004db000), 0xff) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 15:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") clock_settime(0x6, &(0x7f0000ec6000-0x10)={0x0, 0x1c9c380}) seccomp(0x0, 0x0, &(0x7f0000fef000)={0x1, &(0x7f0000a86000-0x8)=[{0x9, 0x6, 0x5, 0x5}]}) 2018/02/02 15:54:15 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000329000-0x3f)=""/63, 0x3f) r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b0b000)={0x0, @rand_addr, @multicast2}, &(0x7f0000a34000-0x4)=0xfffffe8c) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b7e000-0x30)={0x6c, 0x0, &(0x7f0000001000-0x6c)=[@register_looper={0x630b}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000956000)=[@fda={0x66646185, 0x0, 0x4, 0x16}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000ffe000)=[0x18, 0x0, 0x78]}, 0x4}}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x3, 0x4}], 0xea, 0x0, &(0x7f0000000000)="bfe03d5631a42bdadda838133a6a23c8421958218ac696f0b63dce17982bba81bde178e60a9ad3745032ca0a7ff5b7906f045408e5e0705e72cc2dd682a8a2f42f71fd50937c448123930dca7b4e88f4bd294d6fab47a324d64531f9211be35da584667d204e4406e9df87f85ce3cc44c88441c1f610bbe698b5a4c152efa4099b3d14e0a65c536592ec525d32a91db8afcce23300a48474ca30e537a8166311a48bddbe6a7447241571a08720b08a959536f548e2b25fcacb2fdc817a05cd30b2f75d27b75ebe28a1a18e07160149307209062f1a7824eb37ef79eca3ea477b46057d961b24a86b60f0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x100000001) sync_file_range(r0, 0x85, 0x200000000, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sigaltstack(&(0x7f00001f8000/0x2000)=nil, &(0x7f0000001000-0x8)) 2018/02/02 15:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b2000)='./file0\x00', 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000012b000-0x4), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000740000)={@multicast2=0xe0000002, @rand_addr=0x10000000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket(0x19, 0x80000, 0x2) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001d4000)={@loopback={0x0, 0x1}, 0x7, r2}) getsockopt(r3, 0x3, 0x3, &(0x7f0000735000)=""/7, &(0x7f0000fa6000-0x4)=0x7) 2018/02/02 15:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bf7000-0x8)=[{0x8, 0xffffffffffffff81}], 0x1) uselib(&(0x7f0000257000-0x8)='./file0\x00') write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) 2018/02/02 15:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x102, &(0x7f0000b1e000-0x4)=0x8d6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000b15000-0x4)=0xfffffffeffffffff, 0x4) socket(0x0, 0x3, 0x3a444416) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)}, 0x0) syz_open_dev$sndseq(&(0x7f0000bef000)='/dev/snd/seq\x00', 0x0, 0x280800) 2018/02/02 15:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000721000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000245000)={0x0, r0, 0x1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d6000-0x18)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x2, [@multicast2=0xe0000002, @rand_addr=0x9]}, 0x18) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00001f7000-0x4)=0x6) ptrace$getenv(0x4201, r1, 0x842, &(0x7f0000baf000)) listen(r0, 0x7fa) r3 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) ioctl$int_in(r3, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/02 15:54:15 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002bd000-0x8)={0x0, 0x0}) r2 = accept4$inet(r1, 0x0, &(0x7f00006c3000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7a6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004cb000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00007e3000)=[@in6={0xa, 0x2, 0x9, @empty, 0x785a00000000000}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0xb9da, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x2}], 0xc4) bind$inet(r5, &(0x7f00005c6000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$KDDISABIO(r5, 0x4b37) connect(r4, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r4, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cfb000-0x14)={0x0, r3, 0x3}, 0x14) r6 = memfd_create(&(0x7f0000af5000)='=\x00', 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000017e000), &(0x7f0000954000-0x4)=0xfffffffffffffcac) openat$rtc(0xffffffffffffff9c, &(0x7f000063e000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f00003c5000-0x8)={0x3, 0x986}) open_by_handle_at(r0, &(0x7f0000af1000-0x44)={0x44, 0x8, "f25bbe0f6ab038b137d72294aba1f1581e32f6fad89d277ed1494eadac6610bfebd14aa6e738e8c874a32a50e02154d6d0fc1b910a0db0a64af95f63"}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r6, 0xc004aea7, &(0x7f0000f2f000)) 2018/02/02 15:54:15 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000012000-0x10)={0x5, 0x20a, 0x80, 0xbe0, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={r1, 0x40, "365fe57d17f14f484712c0e72e1406e5d58d5aece26bcd5a6edb2ca2427dcccb0392e28e81a66ff75990792ab1c9625cd811e083d6b4943d209d61e196cf92de"}, &(0x7f0000011000)=0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000011000-0x80)=[{&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/217, 0xd9}, {&(0x7f0000011000-0xbb)=""/187, 0xbb}, {&(0x7f0000011000-0x41)=""/65, 0x41}, {&(0x7f0000010000)=""/188, 0xbc}, {&(0x7f0000005000-0xfd)=""/253, 0xfd}, {&(0x7f0000010000)}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/02 15:54:15 executing program 2: clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x400, 0x181000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty}}, 0xbeaa, 0x9, 0x8, 0x0, 0x80}, 0xa0) r2 = add_key(&(0x7f0000b0a000-0x6)='.dead\x00', &(0x7f00006f7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x52)="410b7bb8202fcf0431ee95e3a0b1fa9b73d612fcd42109d6bde687bad96873b3b29b8d60e250172b222fd6327825baaf082795f44400e1231f6e009cbca5c9d55b22e455736beccb0b6eb9aa74ec559abf5b", 0x52, 0xfffffffffffffffe) keyctl$clear(0x7, r2) modify_ldt$write(0x1, &(0x7f0000d4c000), 0x10) 2018/02/02 15:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000231000)='/dev/midi#\x00', 0x4ff, 0xa100) sendmsg(r0, &(0x7f00002fd000-0x38)={&(0x7f0000ff5000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20, &(0x7f00008e7000-0x20)=[{&(0x7f000010e000)="c91005aec073d2f5d2465294569d51b22efbf8c83d409a617bce096956fe8faf9362080beaa4b82ffe87d259e00775edb48f1944aeaff97159505edcaeb3cb62352b97b2cba13bde4e7145bad0ac9c13d3ffacd302fc1b51d05d66dc8db12e61110411088463840816b99ee3bb42fe69a1", 0x71}, {&(0x7f0000643000-0x70)="12f5ba23998727d123bccac4b50fb6048e7bd11011d83b0f1430c6f7c1c00a4d7ec1f140e718066643f9a9a8ef87e69d10019e0d2063758758a4535b0a4215591ebb8eaeced031532c9fac9bb55f38a11b29a634b8bd37e5738e720a260487ef289e5f234bf459a2ef606a165edf7936", 0x70}], 0x2, &(0x7f0000bed000-0x250)=[{0xd8, 0xff, 0x4, "2d42364a7032773c0dd73a94b90d89512e36a0a04fd9cd0b2c8a1d2e1144b3e06b60627d6ce93b63c5206ca1af0252cc7ac74e00b2f55a8e1b4e92f51a0697675e005f23514cc26e0839cae013269433805566019c0abe0745b19a5031f14cd080cdef200cb1a5cd91361a3151d5bfa54cc30af92ea7f2a09665f36cb89b0420dfbddafd84a685b53a32d01afd0d43f9e7ac2e78c5517851bcd3711abe6697c7da873201c48b799a69f40c8db38c7aa6ecba40b5717344fffc3f2c5f49a1c41600f5d8f462f39c"}, {0x20, 0x10b, 0xfffffffffffffffe, "3c6450543b39f71e2ddfbc924e"}, {0x48, 0x10f, 0x5, "52aff13788412c4b5f418e10ea372848c935bc3e359d00e4957f028f255b5e12a2559b64891d807b872a5206eff59ff0e6f463"}, {0x110, 0x100, 0x5, "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"}], 0x250}, 0x4054) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000582000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000e30000-0x110)={{0x9, 0x0, 0x2ce, 0x5, "a41da0f5c43e8461e16333378018c9033c1ac964874b985e14d7f39d31032d8894f19e7f5494f20fbb0b0861"}, 0x0, 0x0, 0x5, r2, 0x2, 0x0, "3dd76204b31462e8b790ec6c438ee37d758db1678a0a97cb737adce838b1a7a08398e68bc492eb1901dd53f3838f5a910d4d28010eeae108006ae7eb2189cd11", &(0x7f00001f1000)='em1vmnet1]em0+vmnet0@.\x00', 0x17, [], [0x7fff, 0x2, 0x7, 0x9a17]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r3, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 15:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b2000)='./file0\x00', 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000012b000-0x4), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000740000)={@multicast2=0xe0000002, @rand_addr=0x10000000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket(0x19, 0x80000, 0x2) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001d4000)={@loopback={0x0, 0x1}, 0x7, r2}) getsockopt(r3, 0x3, 0x3, &(0x7f0000735000)=""/7, &(0x7f0000fa6000-0x4)=0x7) [ 43.294171] QAT: Invalid ioctl 2018/02/02 15:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f5000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008a4000-0x20)={{&(0x7f00004c6000/0x3000)=nil, 0x3000}, 0x2}) 2018/02/02 15:54:15 executing program 0: r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000fd6000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f00007ba000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4}], 0x1, 0xfffffffffffffff9) r5 = dup2(r3, r4) recvmsg(r5, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd}, 0x0) clone(0x0, &(0x7f0000551000-0x1000), &(0x7f00000e0000), &(0x7f0000586000), &(0x7f0000ddf000-0x1000)) fcntl$setown(r5, 0x8, r0) tkill(r0, 0x16) 2018/02/02 15:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) close(r0) [ 43.339099] QAT: Invalid ioctl 2018/02/02 15:54:16 executing program 7: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f0000fb3000)=[{&(0x7f00004cc000)="b8", 0x1}], 0x1) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/02/02 15:54:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) sendfile(r1, r0, 0x0, 0x100000072439a6d) 2018/02/02 15:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c8a000-0x37)=""/55) sendfile(r2, r1, &(0x7f00002ba000-0x4), 0xfff) 2018/02/02 15:54:16 executing program 1: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_RMID(0x0, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000b8c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e1e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x7, [0x101, 0x5, 0x8]}}) r1 = shmget(0x0, 0x1000, 0x208, &(0x7f0000000000/0x1000)=nil) shmget(0x2, 0x4000, 0x894, &(0x7f0000ecd000/0x4000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r2, r3) shmat(r1, &(0x7f000058d000/0x2000)=nil, 0x3000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000cf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000002000)={0x5, 0x2, 0x80000000, 0x0, [], [], [], 0x8, 0x0, 0x10000, 0x2, "28b5f436aad6f146a841a9a41e976e79"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0xfffffffffffffeff, 0x3, 0x14, &(0x7f0000002000-0x10)={r5, r6+30000000}, &(0x7f0000002000-0x4)=0x9b3b, 0x0) ustat(0x7fffffff, &(0x7f0000000000)) 2018/02/02 15:54:16 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) dup2(r0, r1) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000), 0xffffffffffffffdf}, 0x8002022) 2018/02/02 15:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) r1 = syz_open_procfs(0x0, &(0x7f000075c000-0xe)='attr/fscreate\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00004c2000)={0x68a, 0x6, 0x1f}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000016f000)={0xede}, 0x4) r2 = syz_open_dev$audion(&(0x7f000066f000)='/dev/audio#\x00', 0x32, 0x20000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000154000-0x4)) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009a9000-0x160)={{{{0x2, 0x2, @empty}}, {{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xf}}}}, 0x7fff, 0x7, 0xfffffffffffffffb, "14880b8191dca405098cde673f70b8630c40741fa88b584b9ed802d8043789bb1994f287c4fa03787f6c0c8557133bff410b797276db04e26318072f23079d6c4077ce53d6310608694011a944630de2"}, 0x160) 2018/02/02 15:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b2000)='./file0\x00', 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000012b000-0x4), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000740000)={@multicast2=0xe0000002, @rand_addr=0x10000000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket(0x19, 0x80000, 0x2) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001d4000)={@loopback={0x0, 0x1}, 0x7, r2}) 2018/02/02 15:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008c5000)=@generic="c00aeacf1b5b9bbef87d47fb21d6c305") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000bf7000-0xc)={0x10}, 0xc, &(0x7f0000145000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = dup(r0) sendmmsg$nfc_llcp(r1, &(0x7f0000343000-0x118)=[{&(0x7f0000e4e000)={0x27, 0xffffffffffffffc1, 0x9, 0x5, 0x1000, 0x100000000, "938d42967fad430ebd41faee2e00edaf738120ffa46a594805358804021213eba3ba8769aa6296414e10e60cd34986c09e226edb135ae1accf48723ca0c766", 0x7}, 0x60, &(0x7f000099a000)=[{&(0x7f000069f000-0xd0)="40c2e359f8b27ed56c542bac59ba1239c5247531e9ea4f25b062f223cacd2bf9974232fc0490d48dd292da003c7c4955e4315b3e92c5fe8e1d18b37f9860bc29da96fe737bc54ced408438a9810f006ddcac594507622f34deb12f328128cd94fbc8cfa4b069e12355e6a06decf08203d57fc2b803f35de1a1e4dc955c7e5ffd186a8278d3407f1b145c5da610f80ba03d098a74b832164c4983862993b82fa9c5e7f953add7f095f26a040edfafadf725f38e0efd0b1957ca8d4c52b7914c4b44a35e63598cd7a2d1986c5d25f2cdad", 0xd0}], 0x1, &(0x7f000058d000-0xe8)={0xe8, 0x6, 0x1, "df1afda8df5d825c7d4473545587306b1a6d21fe456d51eadf4a7c604ae9513a41c5a613cba5e78267db9a3b24fd95a0710352bcd749e0f4d36854503315bc9490234db169db947402a3fe9e83ee5ac89b732091e83186886d05b01338506b5ebaef41c64c9e6601d0ca4e0cf9430d4005b82d49ae3e71a8ef8d5f3e7554004f00cbc745a41ed5fdb30d5216d69b3881c7d33e5d5addce78f0a5fc69fccdcb7e8b182bd2c6ccac10dfbb4641ca725c45e624f5d51c776916a8fdc7492a6f250c30b3bbfbcf5818b099d1ae52a23f2d488460b91e"}, 0xe8, 0x1}, {&(0x7f0000507000-0x60)={0x27, 0x3, 0x800, 0x4, 0x2, 0xec6, "82091981ac0a07073596505992039db4f9bf321babeca5c8342eaea04f03f7568181edc5d8fca20e1ace8331c6c166561a6b6033b1a38305934fa4418e2618", 0x200}, 0x60, &(0x7f000057e000)=[{&(0x7f0000630000)="03406c4bcb00f477d3ad98394a45999236619d0d961bddad0694dfd1ff40d56fbca7528753f564805f92c00898de9a5ab7a843bd083e79d885cf7aca84cf245fb1dfc883abc6d49be61a50ae1a25c431b5b194c9cf37f0d6d82041d0327bb3c4d8ce32e8b06052f0e178b352b2fdd9caaaf1d154eac4c45e53a7fdf44cf3435aa0bb210ab8ee4f527ed649984bd16576ba1d2b0337c9e0cb52d71f373bf51828", 0xa0}, {&(0x7f0000c6c000)="184bef847ba09e35950af573531835b84cdafeff675d52f7552058c8645dc284df67bf92a415a8453e21c512c419eafe7c455caf631c4e8d1b27024e27f38c48eb86fba488a99a330e5c922fd2dbbd20a8b7b2eb42f0ce4a37ad089b1bfdba30cb96760d7babf64ce7067d3a9f29ae5a830f", 0x72}, 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{&(0x7f000092b000)="8f3c0f03beda7fc6ed903debefdd63e575f984aa953e308a60c138372f44580cff48f06c86315fcc57a866e0a335b5846487e7f6786cecad23b2ddf320c401ea480cc90f4a3c72f9fbeb8a51714091f7c4c976757a65e355a024e1c2d25cf3a4afb008afe405f450cbb01013dd574006369c5d0bd0bad74778d6c04a0479afd3e290399639d4b82231c4b2c8abff", 0x8e}, {&(0x7f0000d20000)}, {&(0x7f0000e0f000)="7913bd4375a8eebf247f70ebda65d9d8c8f8a268b80d208e773fd39d7df3ff7a3a336e104f160946f3d2124cba69f798f3787183d682e91ca34525b83a17efe24b96d32ecde858fdf8c677fb805c44cb8e416f1d028d03da2ec988401c832ee658eeacd5ef38b5a4f47634a70cb2e74fb6ca24df64d74ba66132172d3fc99f03fffec2f5d41150246b8bd6f5e7b18f6f93c55b5c707e9acdacc9c9fa6614a329b0a857e0bfa46a5771c7ce6ebce6b4bcdebca634d0f655b1d720beff2b77e4fb3f69fec05737acae781535d1db174b4452f8ca927e149f460e3e16b3c73f09262c5785e8d864556ce54f8db0b4ed911fe44d8c4ee0e42fb2d8", 0xf9}], 0x7, &(0x7f0000862000)={0x78, 0x114, 0x5, "aee5eb074ec309f5ae69eb3d0389e29bb3e39c25813b29ce27d06c5b30d9b781a1d7b89cdaf05952b6062dbedf039c4b991857918417f715162b8427d1a244faeeeb7b4442d7a0270bd011ad88a318015654b89f32352dec10ee596a49dd3cab54"}, 0x78, 0x10}, {&(0x7f0000726000)={0x27, 0x9, 0xffffffffffff8001, 0x5, 0x2, 0x0, "186f4265d5164f8e46192241398268c53450131e8e0331151bc857e5a5e411e6dfa8c80e9528ac7aea614c0bf09c33d86dcc41230370d370011b174d0584e4", 0x6}, 0x60, &(0x7f0000868000)=[{&(0x7f0000bb7000-0x7c)="54ed9ebb1d21a8fcc0cb100ba1ac068a2ff9d6d6219f8ffeaa9ce5270c61cf9338291d8ee8baf4cc45051ca19bb5d1c140ad12e1ce77bea23707d6b2408d566066fcdf571219acd7235f51eaa4632ed6713b4730a83892a362c8a11ad207dadf3baec39c361054dfada7727321683013000aa66eb2e52c842f522b4a", 0x7c}, {&(0x7f0000656000)="84a3e5e1cafa8bcd89363b50b4e54e45ba9b48c79771412e1d790bfd258f79a6678ad7547b7ff24a5f00f695bdd8fa7b72d66edababb4b0d3157e870b33c4b04e7943b3d4c76d1a95a55b762e56274e60b99377b2e3d30d06f635991728539cae4e97f12da6f20c44c3c7c819b26c05184c09490a90d15d9f40a52269d95e180ef98ace5170514644579ad3dd04f7228ffeedf88ad7ef2a77d9f7a357161e7a07871a3cd6858f810b18851bc092773f7ce88e55981c23b02ecd15d797277f511a36793a6987da2637fbaae7ff75420be348c068a2ee2", 0xd6}, {&(0x7f00000fd000)="f65cf868ef4fe777b676a9572a07ab41fe5e5fc8141219091b5fe18f6294049305b6bc61e1efd6208b0cea1e7098bd", 0x2f}], 0x3, &(0x7f0000f4b000)={0x48, 0x1, 0x8000, "ff1dd08b48437ee37b7a0d67b059a2d925f5fbd5d6414259f653378e24505a494cc405b95a7573b973d312dc91494ffe87"}, 0x48, 0x4800}, {&(0x7f0000ba4000)={0x27, 0x101, 0xbb, 0x4, 0x6, 0x9, "a314c1252b67a7dc2041a7c6e56ac7828d796ba83d90fcd4752971451eefcbfa8c9f899ffdfe86487a3a5cc83c83ea71b3628157a5bdfe92103681d08f5139", 0x7}, 0x60, &(0x7f000080c000)=[{&(0x7f00005d1000-0x7)="a6d935cca76b74", 0x7}, {&(0x7f000048b000)="4e045e055ca4cd7a8d8f4217274c818dbcf97c0dbd8c3afb4b42bf7a52aeae87efaeb909184935818cf23fc6708606b420453c52130c11919789e6a2fad3fde7a5e6ab0330b964c7f66973c3be4edf2e44f2f422d84b0bddc54447fd04f1311eb20f377dbfb06d07705818bcf17b1187dd42af8283607cb960a4bf710d519639a3fbaa0246b88a5c4ccfac270d5aa03ea3253e2738920bc665b54516bb6ba430b8047c4c2881aac5bcfb2ebdb87648aa13b113490ea3b5d51c07462eec16a1aa59f23c20383d84", 0xc7}, {&(0x7f0000c82000-0x64)="e74563f9db0905cc12e2f95b3ad0e120dac7eb74cf30a2cff1beae9ef7d17c4c99fc86e3eece0273901243158a049db5c46f5dfaced56e44225ad0f368bcf83e7cfb64cbdc27f869588342635b0e7edbc30c6387a1213ff5bbfa5d896e7441ae59da5c2d", 0x64}], 0x3, &(0x7f0000f0f000-0x16)={0xd8, 0x1, 0xe24, "a4d01638048f576e885455c022a7d27c60a92cdcbc080ddb5664e65cd0a771afd0584260fd8478d3048e2013c8b187d5acb60d66705fa8ff33a7f2badf084a5bc382bfdc8174b6d97b28b177c80590ae964c6f47bd2ebe834799678a5d13befcdcb5f1522d0ba71e9c02fb54164a20c98c5981c8954844713c9cf1c3b87a626cebe8c8abd1f1de8870450cf4e2e8178c7b818948c31e9d6ad7a1b8360bb89b4f1b1069d81cada66bfa0ff32366e51cd3c5d12c641219412bfed2ce09d8bed2a703d6b5a4f4"}, 0xd8, 0x40000c0}], 0x5, 0x40004) [ 43.898169] audit: type=1400 audit(1517586856.183:49): avc: denied { ioctl } for pid=6222 comm="syz-executor2" path="socket:[16828]" dev="sockfs" ino=16828 ioctlcmd=0x89a0 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 2018/02/02 15:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000881000-0x11)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) bind$vsock_dgram(r0, &(0x7f0000de2000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/02/02 15:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b2000)='./file0\x00', 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000012b000-0x4), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000740000)={@multicast2=0xe0000002, @rand_addr=0x10000000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket(0x19, 0x80000, 0x2) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 15:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a0000)='/selinux/enforce\x00', 0x40180, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000094e000)=0x1b, 0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000bad000)) setns(r1, 0x0) 2018/02/02 15:54:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d9c000-0xe)=@l2, &(0x7f0000001000-0x4)=0xe, 0x80800) signalfd(r0, &(0x7f00004ce000)={0x8d}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) [ 43.927257] audit: type=1400 audit(1517586856.184:50): avc: denied { ipc_lock } for pid=6218 comm="syz-executor1" capability=14 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 2018/02/02 15:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000194000-0xc)={0x6, r3, 0x1}) 2018/02/02 15:54:16 executing program 5: r0 = shmget$private(0x0, 0xc000, 0x54000000, &(0x7f00007e2000/0xc000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00008df000-0x2f)=""/47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029f000-0x4)) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{}, {r1, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)) 2018/02/02 15:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair(0x11, 0x6, 0x6, &(0x7f0000fc0000)={0x0}) syz_open_pts(r1, 0x20280) ge