INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. 2018/03/27 15:27:35 fuzzer started 2018/03/27 15:27:35 dialing manager at 10.128.0.26:38733 syzkaller login: [ 30.089006] can: request_module (can-proto-0) failed. [ 30.097933] can: request_module (can-proto-0) failed. 2018/03/27 15:27:41 kcov=true, comps=true 2018/03/27 15:27:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x6}}, [0x2, 0x3, 0x100000000, 0x400, 0x20, 0xfff00000000, 0x5, 0x3b4b, 0x9, 0x1, 0x4, 0x0, 0x6, 0x7, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x5}, &(0x7f00000001c0)=0x8) io_setup(0x7fff, &(0x7f0000000200)=0x0) io_submit(r2, 0x5, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x20, r0, &(0x7f0000000240)="f3f3f21080980e0956cabac404f7015e0dbb564fd7ff9d1b9cb678baba38111780ffc986502160b63eaccb3da10c9f096bf5ae3f30b686abed0c6f7fc2f72565d5dfde04e1dc7758537b57b6c1d1e4deb486592bcd933f638c4ddaaa0338f47bd2678f579262016e6084c5a1439c9b8eb1f835e7defc3b3ee923a31d5e64b76bb06139be5df57a4e792810", 0x8b, 0x1, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000000340)="b5902b5281a136ef55ae2bd599a4e89ce1df97e7bebb283871a8fe93532620a691d7a99b54520ffbe21ae42bfa723f35c2696daf94c99a4490f4b34afdcba90b8d655d39f6ffc5fccd1e4442fabfcf1eb89f9a1672c1920966596c94b7aca96292f5a2e81abf8fefa587e6a3bf13e833000c2c014eade30313010348d3b9d0bd4ea96fc33cffcbd6b374300d5db27dea3c95a250397f6b755a7ba9befaf2b2b7f654749b93367a846a36ea8ebfb13a0bde10a9e0307478d939de8b6512a9d9d73dedecec208ae0953f2979cb34a4a8c87b1a169a306f29207ed06d17696eb14427395e07e1181f3c257ffdbda0", 0xed, 0x4, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffc1, r0, &(0x7f0000000480)="6b14b677e83b1bd71521812ac60f208a61dcc1b01e4fe105ea0b61d28b8f79a692b3839a1c136a4a91f0876b83ad1ab8858ce886467aae27de7e377e9ffe74bc80ea2b4f874164c24eaaa5d0402e8137d2f87207f0fbf2144686dedc1f07ab979290dc72bb86e8d3ce5019bcd7af2fed3d25e9138f292c2e18f55bd692f38b27fa5e026c75888ef83b9a1e4c5ffbf9392bb1a5675a57094848878159073b57b2eef54ccb12dbb0c1d8c16e775d466a27cdba90d699d5add732d385", 0xbb, 0x3, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x64, r0, &(0x7f0000000580)="9dcdf01a9e5196b820fe077ef41b0384", 0x10, 0x9, 0x0, 0x0, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x41a, r0, &(0x7f0000000600)="0c23f5ddaa02bcda743b3c8a7fb772a4d27a5fadee1cc69fc5e5533bad46bc55bbc20c49ed6f21e12cacaa1fa4a244bc05dc1eca8d3000c41b86beda98ba767bb7ae8dcd00e54f6da0bb7bdac306f93eff54fc16c725206ed9529ed8b9ae3c7ff787dab25ad2b83922b41c56db3be2c93334a002a9a12d73e852813fbdf6c95d864f8addf057d106eb68caae7e8ebd38673d90a1f5b9084969440171cacada51eddac69cf3035c", 0xa7, 0x65d8, 0x0, 0x1, r0}]) lseek(r0, 0x0, 0x4) connect$ipx(r0, &(0x7f0000000740)={0x4, 0x100, 0x3, "91371245d410", 0xf1}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)={r1, 0x10001}, &(0x7f00000007c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000800)={@in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff00000000}}, 0xffffffffffff9f5e, 0x2, 0x8, "cd0ac7fe435a1dc665f87a3bc0caea8cd35aff6ae64becccaba7e891b82f340f108e69c5efcf69c5f331e13ec62d886cfa06e489f697b1d9287b68c5631ca02802e21ff8a180dda3b99e5283175358ed"}, 0xd8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={r1, 0x9}, &(0x7f0000000940)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000980)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000009c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000a00)={r1, 0x10001}, &(0x7f0000000a40)=0x8) mkdirat(r0, &(0x7f0000000a80)='./file0\x00', 0x150) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000ac0)=0xa3, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000b40)={0x0, 0x80000001, 0x2, &(0x7f0000000b00)}) ioctl$void(r0, 0xc0045878) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000bc0)={&(0x7f0000000b80)='./file1\x00', r0}, 0x10) r5 = shmget(0x2, 0x1000, 0x900, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000c00)=@routing={0x33, 0xa, 0x2, 0x560b, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}]}, 0x58) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000c80)) shmat(r5, &(0x7f0000ff9000/0x4000)=nil, 0x7000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d40)={r3, 0x7e1}, 0x8) recvmsg$netrom(r4, &(0x7f0000002200)={&(0x7f0000000d80)=@full={{0x3, {"55d61b712f4546"}}, [{"faf6c773523866"}, {"72344fc79af874"}, {"04c379ceb1e87d"}, {"e629314753806e"}, {"499cb70965e9dd"}, {"69f34ee4e8dee1"}, {"6c356a0b38b705"}, {"f9368bcdf032f9"}]}, 0x48, &(0x7f0000002180)=[{&(0x7f0000000e00)="494008be3c43ecbeb6ece09aa492b18ef49f24404e301bb78b4b958a84259299d76696566b7bd10366a0a437261b3059a74ce555c67858829655e7649eecba2bab6e65783e1afa4b0e0fe11fc3e544ec7fdd614678edc9130602fc0ac067e98c29f8b7a8cbf486e72d130d55e61380b0ec607407f2e11825410d1135774191d03c85693bbf17c5af875f218f03bad2af", 0x90}, {&(0x7f0000000ec0)="1910042f39265c526dcb8251aa281204045811b7525e19d832548f5243055436f1962dc0d9ca9cfd93f8ce6430b7a09ede3e8aae06718fc60acd51152d9373b02128b79096d4ce1ccec94a38d48d11c2ff83b47efb4a5c0e8c86722add0ef96a76967cbbdeeec36aae69fe455de574fe1b21605b38db56836e71109c5a61e2cc575b1729c8", 0x85}, {&(0x7f0000000f80)="f4b4673c10be1cc3aa81dffb7d5e31b0ba18c5f120999375fdb394efdcbcce59d94ad3a8f354936250b7f62e8e29d3d3f095dbeaae3d7359b850d6acc3ae330f51d839ee87a6b070bd82f035bc91c12752c92bd3fcb7ff98a273dca8c86fbfc1b7ba9ac807538f05a03133572b0e280b34e1331551ff256f18d17fdab89d9223ab2d968327d3b9b373f689ca17799f21cc", 0x91}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="2b63b71f9af6a259a95e130d9f76e6be3249f2850aefadcb9be050f067c398aedea0eb8306d498b10a3e86abb29cd33486ce5b9b4b124162b82e507b6e88b60e3b42e9c720468add3a9b185e54bc3f4095ed4b636d3278a7261d36bec7f6617e7a13c35ad285da73d344c77cdad0cac5e90ba477e205777ef44f500cafde0d149af6e8648e498993fca65d4954ad914232bb47d9127018a14b3582216c636ba010c20fd1d896f49113a25d99e3ab052739a80c5c4796d92caae9d02985fd426c14dfc9fae9b90248c85d45e3a0cede54126061fdc6b5e6127f9bfab876902eaf8e717577b9b39458367f547fe3", 0xed}, {&(0x7f0000002140)="5837c812f97795892ceb8792790b7a62eb94ba9149e049c8017eac58c7583b62", 0x20}], 0x6, 0x0, 0x0, 0x4}, 0x40000000) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002240)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x7ff, 0x4e23, 0x3c, 0x2, 0x80, 0x20, 0xff, 0x0, r6}, {0x7, 0x2, 0xfff, 0x1, 0x4, 0x10000, 0x9, 0x9}, {0x6, 0x6f3, 0x1}, 0x7, 0x6e6bb4, 0x2, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x1531, 0x7f, 0x9, 0xfffffffffffffeff}}, 0xe8) write$cgroup_subtree(r4, &(0x7f0000002480)={[{0x2f, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'pids', 0x20}]}, 0x1c) recvfrom$ipx(r4, &(0x7f00000024c0)=""/4096, 0x1000, 0x2000, 0x0, 0x0) 2018/03/27 15:27:46 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x100) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) bind(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x80000001, 0x6, "5ddb0a32a27a482b51cd104f2aea5df4c2b489f4ca7a5a83b27e3c1722385aced93839b2223d94e2076f6c6a1572460a9585fc3cfe2e218ba1d74a326e3a6a", 0x2d}, 0x80) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x100}, 0x1c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x1001, 0x2000}) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x0, r1, 0xb19) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='selinux\x00', &(0x7f0000000200)='dummy0\x00', &(0x7f0000000240)='eth0G^\x00', &(0x7f0000000280)='dummy0\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='dummy0\x00', &(0x7f0000000340)='{\x00', &(0x7f0000000380)='/dev/dmmidi#\x00'], 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000400)={0x63230dcb, 0x1, 0x9, 0x0, 0x0, 0x3, 0x7, 0x8, 0x100000000, 0xfffffffffffffff8, 0x4, 0x1}) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) r2 = memfd_create(&(0x7f0000000480)='eth0G^\x00', 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0xff, 0x2, 0x6, 0xafe, 0x100000001}, &(0x7f0000000500)=0x20) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000540)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x1}, {0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff800}, 0x2, [0xc6, 0xffffffff, 0x5, 0x7b1, 0x7, 0x0, 0x4, 0x6]}, 0x5c) ioctl$KDSETLED(r2, 0x4b32, 0x8) r3 = accept4(r2, &(0x7f00000005c0)=@nl=@proc, &(0x7f0000000640)=0x80, 0x80000) accept$inet(r0, &(0x7f0000000680)={0x0, 0x0, @multicast2}, &(0x7f00000006c0)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000700)={0x6, 0x401, 0x0, 0x1, 0x64a}, 0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000740)=0x100) r4 = openat(r0, &(0x7f0000000780)='./file0\x00', 0x80000, 0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000007c0)={'icmp\x00'}, &(0x7f0000000800)=0x1e) connect$pppoe(r2, &(0x7f0000000840)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x1e) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000880)={'eql\x00', {0x4, 0x7, 0x4, "897a714bfd82", 0x40}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000008c0)={'icmp6\x00'}, &(0x7f0000000900)=0x1e) ustat(0x0, &(0x7f0000000940)) epoll_wait(r0, &(0x7f0000000980)=[{}], 0x1, 0x3) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffffb) syz_open_dev$random(&(0x7f00000009c0)='/dev/random\x00', 0x0, 0x10040) 2018/03/27 15:27:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x3, 0x5, 0x3, 0x5, r1}) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000180)={&(0x7f0000000100)="29464920e2840da2a68dd79b6577a99328cc260f62ab0b6025fe9ee863c9c4932d286e43f4b201478d4c0365261e5113b99f621f0eeb663662ac387597ea785d385d75dd41460037f932625ff87a0ef95e49938748520747c4fb2665a76525d6b6d3504a51550cc10472d80083ebdce9", 0x70}) fadvise64(r0, 0x0, 0x6f, 0x693e2ff328e858a) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x2, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x5, 0x734, 0x80000001, 0x7, 0x3, 0x6, 0x5, {r4, @in6={{0xa, 0x4e22, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0xaa}, 0x4b732ba1}}, 0xfffffffffffffff9, 0x8001, 0x7, 0xe4}}, &(0x7f0000000400)=0xb0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000440)=""/135, &(0x7f0000000500)=0x87) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000540)) write(r2, &(0x7f0000000680)="06da8787d51d578bf3656a2140994f877dbd30da74ef0827abb77533eecdf3", 0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000006c0)={r4, 0x6, 0x5ce7}, &(0x7f0000000700)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000740)=0x8) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000780)=""/195, 0xc3}], 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) ptrace$peek(0x3, r1, &(0x7f00000008c0)) waitid(0x0, r1, &(0x7f0000000900), 0x41000000, &(0x7f0000000940)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000a00)={r4, 0x20}, 0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000a40)={0xffffffffffff0682}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000ac0)={0x36, &(0x7f0000000a80)=""/54}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000b00)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TIOCSTI(r0, 0x5412, 0x9) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000b80)={0xfffffffffffff86a, 0x4, 0x200, 0x7, 0x8000, 0x100000001, 0xa2, 0x218, 0x81, 0x80000000, 0x4}, 0xb) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000bc0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000c00)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000c40)={0x81, {{0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xaef0}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000d00)={0x20, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xd2}}}, 0x88) 2018/03/27 15:27:46 executing program 1: kexec_load(0x4, 0x9, &(0x7f0000001500)=[{&(0x7f0000000000)="2e4e7e7975519cf7302b1c7cff7cecf3c271731bda70f21a2a0701d5946df4daab8d7d554d4adc9e5b499c1b6aab035d064230fed23d402f2fcf39ed640270d1ebfae6a0885b62dc3cbb9b4204e1439b7a037e", 0x53, 0x9, 0xfffffffffffffffc}, {&(0x7f0000000080)="59b9014edd8bec53cd17ad1bd08f71e2edc26379b7910789b3226bbcccd9577d5c835f98979a8071304c2418c8dfbb7dc8df2044b94ac855a745b592a7ed05d6123ca073910fa982735246754821f40ddd7475ec0ba048e519c410614f6ee2c1834d69ea4e57b7bbf206d821a3e7ed77ea03918c15661ffd4c4d6367b2b80f5f7af56e9aeaa81835c5ce306807d2361c93c9f9eb4313a8ee928a304d30e335da4599682e23e9614ec2d42404a817ef4b94fcb1d9f188fe7c3cadf8766bdcdbd7e34d5fed8c1a64fc83", 0xc9, 0x2, 0x5}, {&(0x7f0000000180)="30fc1117e98b14d25d68aa60a07da293a510327a909314a51f771d9c06af84edea97b38fc6efc82d508f7a9beab2fa454788c0c16837fe76dc393cbbc2128051ae2beac01109be72ce9ae382d7caac82c577a615d28bfb3e9d090dbc1de356910e35a04fe2fcebaf92bcbc1028f1fa83f16729491499fcb4d900e296fd4f77576a280d1560d6fa58849e1b7c0dabc8a59d16f2122ec524b780f48f25163742e0603eeb4e5cb22f25e3dad982745cc12de282ad433327b7302268ca6e4584ac7a6352d4ffa5", 0xc5, 0x0, 0xff}, {&(0x7f0000000280)="09ddcb", 0x3, 0x6, 0x8001}, {&(0x7f00000002c0)="850a5f075789f855c20138467606d5117520603297224862f9e892dbefd5474c24d99f61327c2e717073de47b092a009df297d2d8c7f3f6150e6adb0bc9564bcc1423325428f880c1026ac57b259ded26c640c042cbd1ff44acc8ef687de756bb8626231b483610678", 0x69, 0x1, 0x7}, {&(0x7f0000000340)="349db065070fea048f8535d0efb3c449e35502baca778a6d102deecf5078aebefcb2bf39a64ad4c19e53c46bfe029a1a6119efa67026a213abefb750c634f51460e3778416291310fd6ad00f415d2f1d7cc65131e184594b0c819a96da78fabe5d7fa9d647eec396574a547c06e62d4a02ea79dc4ad7106e", 0x78, 0xffffffffffffff00, 0x5}, {&(0x7f00000003c0)="35a6865770aebc7689a452c3e5dedeee6ac429f1fb5f5668b8ddc21afa5d611af9a9eeaf307a976226dc3f5d7fe585af15b1f7f155e544e136ccf2d42701ad967842aafadb7a8c8c4df2d26cc017b08d91331b88f656fd93e0aaa382e817b48db42815f8ecae0bb8c4f4628841dab6966026a765dad53d62f7d3c75eb4347eaed859a1596cd962ee0ae11b61c0b283c270b94aa50c28c976ffe53fd97769a7da42952773c0b2dcb9e72b3e85eb7aec8935c470ac514d", 0xb6, 0x9, 0xfffffffffffffffe}, {&(0x7f0000000480)="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", 0x1000, 0xbd7, 0x100000000}, {&(0x7f0000001480)="4f60206079952985e6b700c154550c36322aedc968777c427a0f9329cd3dd48a8b5dbb3752606e00264de354bf03a511a9516693668956c3ff3328cb275cc807e50cfa2fdf50e051197c27dea0bad7", 0x4f, 0x800, 0x2}], 0x3f0000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001640)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001680)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001740)={0x2, 0xff, 0x1ff, 0xfdb0}) connect$vsock_stream(r0, &(0x7f0000001780)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000017c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001800)) accept$alg(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001840)={0x1, 0x1, 0xfffffffffffffff8, 0x7}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000001880)='/dev/admmidi#\x00', 0xfffffffffffffdd6, 0x2082) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000018c0)={r0, 0x8, 0x7, r2}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001900)={0x5, 0x3ff, 0x6, 0x2, 0x6a6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001940)={{0xffffffffffffffff, 0x1, 0x3, 0x0, 0x80}}) socketpair(0x18, 0xe, 0x2, &(0x7f0000001980)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000019c0)={0x200, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001a80)={0x3f, @loopback=0x7f000001, 0x4e22, 0x3, 'lblcr\x00', 0x8, 0x7, 0x6c}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7c) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001ac0)={0x40, 0x18, 0x7ff, 0x5, "05f9050a959bf2663bb07ccdf35689da25494a412021e6e42a59ea6a5424d07a"}) setrlimit(0x9, &(0x7f0000001b00)={0x101, 0x48000000000}) delete_module(&(0x7f0000001b40)='vmnet1nodev]ppp1)wlan0,security:mime_type&ppp0$ppp0*{\x00', 0x800) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/vcs\x00', 0x52000, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000001bc0)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001c00)={r0, 0xd2, 0x57e0, r0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001c40)={0x0, 0xfc0, 0x9, 0x3000000, 0x6, 0x48, 0x0, 0x476, {0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x8e02}}, 0xffffffffffff99d3, 0x3ff, 0xffff, 0x5, 0x1000}}, &(0x7f0000001d00)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001d40)={r5, 0x2, 0x600000000000, 0x5}, &(0x7f0000001d80)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001e00)={&(0x7f0000001dc0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TCSBRKP(r4, 0x5425, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) 2018/03/27 15:27:46 executing program 4: r0 = memfd_create(&(0x7f0000000000)='nodev/:cgroup\x00', 0x1) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x201, 0x80, 0x1af, 0x7, 0x881}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x39, 0x1, 0x6d3}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/4096) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000010c0)=@req={0xbae1, 0x1f3, 0x7f, 0x3f}, 0x10) r1 = add_key$user(&(0x7f0000001100)='user\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)="ef131e4c77412dea5f9c7e29acbaac9d045e1ac659aa90", 0x17, 0xffffffffffffffff) r2 = add_key$user(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)="ec429ed60b7583d1ae0e25519012a9fabb93f4f1bfbf1510fad010d919d9d57cbd0f30c50156a2645432e68d223d331abc0a261b6e7a054adfe2b7d1f3c025732cdaf11e357a5d6286f028", 0x4b, 0x0) r3 = request_key(&(0x7f00000012c0)='rxrpc\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)='nodev\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001380)={r1, r2, r3}, &(0x7f00000013c0)=""/73, 0x49, &(0x7f0000001480)={&(0x7f0000001440)={'sha1-ssse3\x00'}}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000014c0)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001500)={0x81, 0x69, "6809e59538c043cb85bf7febc8374f8e7f66d1e1eed09c74f056968b8d1b8dfa93437ef9b7783f631294eae8c48587661e704ee5cd8365fbb5a526fcbcb82ff18f130691568da25f9f309c6c14e3dae4eadb5b79c6da073d7138ea87065cfdf31dc77f3c8f57ff572b"}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001580)={0x9, 0x3ff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x50, r4, 0x102, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x200000c1) keyctl$dh_compute(0x17, &(0x7f0000001740)={r2, r3, r2}, &(0x7f0000001780)=""/185, 0xb9, &(0x7f0000001900)={&(0x7f0000001840)={'sha384\x00'}, &(0x7f0000001880)="adaded6837054614aaa307449c9379858402e1aeb9622a68251939adcbf82d368cd76d6c05fbcd8d79ea29e6ac745cc5338587168eede97fac879659ee49c76c04a9aefbf6fb1dd16ca17eb27e3ecba5f11c5c2319d6c7", 0x57}) r5 = request_key(&(0x7f0000001ac0)='pkcs7_test\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b40)='wlan1GPL*\x00', r3) add_key$user(&(0x7f0000001940)='user\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000019c0)="495d7d98b865be492eed0513b5d85cd139c26cecce7cf60ea8fe2f8618bb6d1194da7c792bab9cad5b0a6e4657f4e09e308b77e8237c8a945a4fa4fc03519d8b5680d2cfa34c9f00afe44e34bf3531b95825445a320127a0266a96cec3b3b4be1d9039b4b85452e5afbd15c4f500208ee525a29f99dc79b2788ac2fdd269fd1c3c3db0b8ca47b9de5ff7af4eeaf363d190d04bdc782d281ccafc0525b47335f7b2e9771b320ba978e41f88e5268f2fe3c48606bbd33ff849af40d03e98f9035ca88a805513bbc892", 0xc8, r5) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000001bc0)={{r7, r8+30000000}}, &(0x7f0000001c00)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001c40)={0xffffffffffff4589, 0x8, 0x5, 0x9, 0xe7}) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001e80)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001cc0)={0x144, r4, 0x0, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5733}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x85d}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x40840}, 0x4080) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$ax25_int(r6, 0x101, 0xe, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001f40)='/proc/self/net/pfkey\x00', 0x200003, 0x0) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000001f80)={0x33, @multicast1=0xe0000001, 0x4e24, 0x3, 'sh\x00', 0x4, 0x100000000, 0x4d}, 0x2c) syncfs(r0) setsockopt$ax25_int(r9, 0x101, 0xa, &(0x7f0000001fc0)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xa, "0edec944356c2a210194"}, &(0x7f0000002040)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000002080)=@sack_info={r10, 0x6, 0x3}, &(0x7f00000020c0)=0xc) 2018/03/27 15:27:46 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x3553, 0x28, [0x100000001, 0x6, 0xd9, 0x400, 0x3f7, 0x7, 0x7f, 0x1f, 0xffffffffffff3817, 0x3f]}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e22}}) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/60, 0x3c}], 0x3, &(0x7f00000002c0)=""/215, 0xd7, 0x3}, 0x40000000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000400)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)='nr0\x00', 0x10) modify_ldt$write2(0x11, &(0x7f0000000480)={0x6, 0x100000, 0x400, 0x8, 0x6, 0x5, 0x3, 0x0, 0xfffffffffffffffb, 0x19}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={'ip6gretap0\x00', {0x2, 0x4e23}}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000500)="1e94d79997d8abb3d39afa5177830488f99ea64ed2d5") getrlimit(0xc, &(0x7f0000000540)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000580)={0x8, 0x3, 0x69b5, 0x3ff, 0x7ff, 0x7fff, 0x800, 0x3f, 0x4b, 0x6, 0x9, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) sendmmsg(r2, &(0x7f0000000c80)=[{{&(0x7f0000000700)=@hci={0x1f, r3}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)="f1d4715af2a5c5323de594923208be07427b83f81a6cc56f19a07ff37fd418de4abe9be8472e50313675768b55723d262c0c37160f62cb297f11c7eb76f646c24e9a4867caade59161eeec749b6e7082364171cf2f15e07d690729f5be0e72d8d68ba5adebfae9d3bf019fde49ca28cb19e65c249900f2caf62482cddb3d8f0e7c75484227dbdcb41e535d24fdc378da02cc28929205a4cabd6f5edf556946c688a90bf6bc6fd7cab8c40e1fe4afb89b507742becf1869f190d3f2", 0xbb}, {&(0x7f0000000840)="5301210385b7d6812bddb8039d71e3c4cb43cb767f0816bbf27bdf87e74237a87beb2300d6d189dc2e277e9cd9194619ba85fa9d66b8d25e9d9cca9d14992232d6b40bea60c451af8e1dff6a308e2abc0e22fa71f743ae8fe08a05e334b26ce6b60911ff6c376adb1f02f97d99dd93079a49cb2bb5cad79845a29ccaddd08e7548eb05bc8de2d47df64e23e1b179233dc0efbba1751d2ef9d3e5db3ccad6f25ab8dcba6ebc38fb3f861163d781aea470036b45bbfc2756f39772fcdd15d5f23a26f611658beb99a92314b3060deb5ac9b6b12f888465accdf388", 0xda}, {&(0x7f0000000940)="183ee23cba01b39a4ca06d9e03878ca93356e772ed64cab5854102ebb23563a2642ba0033050ddf06c31a35a9755720686bca1d66c4985aa05a82080a7dda20b21b38f779b64dba32232dcb0b644f3628c703bd64fcabef8cdae10db19455eb5103dea770bd490282e56b3f7a5a3e916b60b2fd30128c7f44829b18c621b151d5f8a50c2baf77acec9891262bea1c565114f7aa8b73e7ec0685e2e935fbae63c8e147425b84cb6e18cc7972ad6d566693ab55e798ba3305cebdb04523105d5844f514342ad7be09013d010d4be0622c1d15c09fb18bf1f35f2b5536705f62a0457742e7989e1b60456e46f8443c8a97154", 0xf1}, {&(0x7f0000000a40)="64784c221e9da1fbfb744c94c5cef96150107900cad1ec3059b284e910de8dd951ad3c37f50b1ccf837f81", 0x2b}, {&(0x7f0000000a80)="d32915f5e5c53a565a332cfcd585f5644142756a2bfb6ac34d90caa34d614b97885497de667ac6fbf348d0fb5c5bfbf66846b153f07666a8cbb4c4e254810162c16bc5a51c16526804c36a80b3e4fd23c32f219a30a624086aec26cc619633bc09d8e682d5232b4cab1faadd6a1b1fb28e424e1b05856ef9d7e04405de9e29aca748f8f694da3e5591f13a5cbade56bf56d42e2f", 0x94}], 0x5, &(0x7f0000000bc0)=[{0x88, 0x105, 0x8, "7a025de7352e978d90203d8a9370306f06127a0d5264a8edd8d3c15ff05fc4e957733d43bf0429be8c6d5c907269fe73c3e1ea7bc8c2550d6bcf2e7db526e0938642e216734f7d09af01711ff14a982e453ef236223fcc1a75e700e5043f8ec0b4e7d0e7912e67abf42d065c5694e2587142"}], 0x88, 0x20000000}, 0x6}], 0x1, 0x80) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000d40)=0x6, 0x4) r5 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r5, 0x4, &(0x7f0000000e00)={&(0x7f0000000d80)="3853c869e12a34b9a8ddb209e6cbd8a906af1db51686624e633252ea0d9691390e47bd21d39cba78aaaf52cc5bce30f5cc9f52ba0d2641661ebaea80e128902cb390fa49d100b51c", 0x48}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000e40)={0x5, 0x40, r5, 0x1, r4, 0x7, 0x80000000, 0x1c}) bind$pptp(r2, &(0x7f0000000e80)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) perf_event_open(&(0x7f0000000f00)={0x2, 0x70, 0x5942, 0x1d69c00000000, 0x81, 0x8, 0x0, 0x11, 0x4000, 0xa, 0x3, 0x10000, 0x200, 0x2, 0x42, 0x5, 0x8001, 0x4, 0x9, 0x80000001, 0xc4, 0x5, 0x3, 0x2, 0x1, 0x0, 0x8, 0x2, 0x9, 0x1000, 0x7f, 0xc27, 0x1, 0x7fff, 0x8, 0x5, 0x1ce, 0x5, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000ec0), 0x8}, 0x801, 0x81, 0x8, 0x4, 0x1, 0x93, 0x5}, r5, 0x1, r0, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000f80)='erspan0\x00') bind$alg(r2, &(0x7f0000000fc0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(serpent),tgr128)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001040)=0xfffffffc00000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x95, 0x149, 0x20, 0x7ff, 0x10001, 0x2, 0x1, 0x5, 0x1, 0x100, 0x8, 0xffff, 0x7, 0x2, 0x2]}, &(0x7f0000001180)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={r6, 0x8, 0xfffffffffffffffb}, &(0x7f0000001200)=0xc) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001280)={r8, r9+10000000}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00000012c0)="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") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000022c0)={r7, 0x7edaa7cf}, &(0x7f0000002300)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000002340)=""/191, &(0x7f0000002400)=0xbf) 2018/03/27 15:27:46 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80242, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x9}) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0xfff, 0x0, 0x3, 'queue1\x00', 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffffb, 0x2, 0x600, 0x401, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xac8}, &(0x7f00000002c0)=0x8) accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) time(&(0x7f0000000380)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0xffffffffffffff8d}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0xff}, &(0x7f0000000480)=0x8) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e21, 0x4, 0x4e21, 0x0, 0x2, 0x20, 0xa0, 0x2f, r3, r4}, {0x8, 0x4, 0x20, 0x6, 0x0, 0xff, 0x8001, 0x8}, {0x1, 0x9, 0x1, 0x558}, 0x4, 0x6e6bb4, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x32}, 0x0, @in6, 0x0, 0x2, 0x1, 0x9843, 0x5, 0x4, 0x7f}}, 0xe8) r5 = accept(r0, &(0x7f0000000700)=@vsock, &(0x7f0000000780)=0x80) fsync(r5) symlinkat(&(0x7f00000007c0)='./file0/file0\x00', r0, &(0x7f0000000800)='./file0\x00') getgid() setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r2, 0x1, 0x2}, 0xc) r6 = mq_open(&(0x7f0000000880)='/dev/vga_arbiter\x00', 0xc0, 0x32, &(0x7f00000008c0)={0xfffffffffffffbff, 0xff, 0x40, 0x4, 0x5, 0x8, 0x101, 0x1}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000980)={0x6, {0x2, 0x4e22, @rand_addr=0x4}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x215, 0xd714, 0x10000, 0x2, 0x7f, &(0x7f0000000940)='bond0\x00', 0xfffffffffffffffb, 0x9, 0x4}) r8 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x58, 0x220000) connect$inet(r8, &(0x7f0000000a40)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) accept$nfc_llcp(r5, &(0x7f0000000a80), &(0x7f0000000b00)=0x60) prctl$intptr(0x21, 0x80000001) fcntl$setlease(r6, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000b40)={0x1000, 0x8, 0x3ff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000bc0)={r1, 0x8, 0x3, [0x9, 0xff, 0x6]}, &(0x7f0000000c00)=0xe) getpeername$packet(r8, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c80)=0x14) 2018/03/27 15:27:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x80040) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/191, &(0x7f0000000100)=0xbf) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="47f5cbeb556f695f263c85be8dcfeb397e8215531930eac77d511397b6bd9d8aa983db4fd716c6bbc6d3f666e47a56a167b4b10130eee93521709354d4cd37de48790b12dc1986417b06d690f7989a027bcba66b02fe04fe4b888ee9aa9dd76fbbd206079750d93a6cf0df71e7cf244058fe766cdc234ce3bf8e5bd7332a07fa93b200de50d79f0bda34a4151912bcb9104d84e4", 0x94) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x80, 0x111) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x4}, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioperm(0x0, 0x8, 0x9) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000340)=r3) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="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", 0xfd, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, r5) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000600)={0x3, r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000680)={r0, 0x3, 0x1, 0x1, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000006c0)=""/133) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000780)=[0x517, 0x22f]) connect$pppoe(r2, &(0x7f00000007c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'syzkaller0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0xc2}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={r7, 0xffff}, &(0x7f00000008c0)=0x8) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000900)={0x2, 0x0, [{0x80000001, 0x3, 0x0, 0x0, @msi={0x800, 0x81, 0x3}}, {0xffffffff, 0xaa19836d9386ebef, 0x0, 0x0, @msi={0x3, 0x80000000000000}}]}) r8 = timerfd_create(0x1, 0x800) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000980)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000009c0)={{0x1f, 0x1}, 'port1\x00', 0xcc, 0x92849fd3a87c060e, 0x3f, 0x6, 0x768f183d, 0x9, 0xffffffffffff0b05, 0x0, 0x2, 0xc5b}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000a80)={0x1, 0x8, [0x8, 0x1f]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000ac0)={'syz_tun\x00'}) ppoll(&(0x7f0000000b00)=[{r6, 0x400}, {r6, 0x200}, {r8, 0x8000}, {r0, 0x20}, {r6, 0x100}, {r1, 0x400}, {r1, 0x8104}, {r1, 0x1}, {r0, 0x100}], 0x9, &(0x7f0000000b80)={0x0, 0x989680}, &(0x7f0000000bc0)={0x800}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000c00)={0x1fd, 0x0, &(0x7f0000ffc000/0x4000)=nil}) [ 34.949556] IPVS: ftp: loaded support on port[0] = 21 [ 34.978683] IPVS: ftp: loaded support on port[0] = 21 [ 35.022204] IPVS: ftp: loaded support on port[0] = 21 [ 35.067559] IPVS: ftp: loaded support on port[0] = 21 [ 35.135963] IPVS: ftp: loaded support on port[0] = 21 [ 35.228432] IPVS: ftp: loaded support on port[0] = 21 [ 35.363672] IPVS: ftp: loaded support on port[0] = 21 [ 35.526242] IPVS: ftp: loaded support on port[0] = 21 [ 36.478964] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.519541] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.647432] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.658724] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.865598] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.986605] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.159770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.507212] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.222936] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.229158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.246281] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.252540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.339852] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.346042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.480312] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.526633] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.532819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.547415] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.568789] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.574932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.621866] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.722295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.745972] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.757366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.771669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.788092] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.794257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.803979] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.864525] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.877653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.893378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.964868] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.971179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.982171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.006357] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.012596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.042580] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.048837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.061167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.088860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.144343] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.150895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.158482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.200814] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.206950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.225402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.293286] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.302421] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.308769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.315810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.375091] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.381377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.388822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.397598] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.403890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.411924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 15:27:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/27 15:27:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x154}, 0x1}, 0x4) r1 = semget$private(0x0, 0x6, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/27 15:27:51 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='syzkaller\x00', 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x7, 0x200, 0x3f, 'queue0\x00'}) keyctl$assume_authority(0x10, r1) recvfrom$inet6(r0, &(0x7f0000000040)=""/245, 0xf5, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000500000000000000628100000000000000000000000000cd9500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/03/27 15:27:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000180019fa00000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x3310, 0x0, 0x6, 0x1, 0xc4f2, 0x1, 0xffffffffffffff81, 0x8}, &(0x7f0000000300)) 2018/03/27 15:27:51 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10, 0x800) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x36a) r1 = socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) r2 = socket(0x1, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x4, 0x401, 0x800, "317e598b1a8f", 0x5}}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329}, 0x1c}, 0x1}, 0x0) 2018/03/27 15:27:51 executing program 3: r0 = socket(0xf, 0x5, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x141080) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) 2018/03/27 15:27:51 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)) 2018/03/27 15:27:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/03/27 15:27:51 executing program 3: syz_emit_ethernet(0x2e, &(0x7f000000a000)=ANY=[@ANYBLOB="aaaaaaaaaa0d3199fcaaaaa21eac14ffaaac14ffaa07020000126e00000000000000000000000000000000"], 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x2) r1 = semget$private(0x0, 0x3, 0x58) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000700)=""/4096) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r2, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x401, 0x567d, 0xfffffffffffffff9, 0xffffffff, 0x4, 0x100000}, 0x3f}, 0xa) 2018/03/27 15:27:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x3ff, 0x401}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}}, 0x40}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000000140)='ppp0\x00', 0x41, 0x84, &(0x7f0000000180)={0x3, 0x7, 0xfffffffffffffffb, 0x9, 0x9, 0x3, 0x4, 0xce00}) sendmsg$nl_generic(r2, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x13, 0x1401, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/27 15:27:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="63c9707f231c3e9c79be40aa05954a06b6a7780ae6c655c19f38f0fef4aae8dc60b46569288d224d2c53226e7f36e15dca8941d384a70567f605f00ee8910807315e74501793fc79e006ebc003a2c557a435c8c2f31891427e525efb9e594bbcedf662d1453b21d74e3a515313f3f8e8975448a2eb6d11c6b7c5d666822884b39b97f0afb526a6b0946a49e1ce0533491bf776aa35aa678844b6c544af4429626acc9d24382c3d6b9d135ac2bb3ee39e93452e6ee400a43d") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) 2018/03/27 15:27:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/184) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/160) 2018/03/27 15:27:51 executing program 7: select(0x40, &(0x7f0000000040)={0x6, 0x9, 0x8, 0x80000001, 0x3, 0x0, 0x5}, &(0x7f0000000140)={0x1, 0x4, 0x4, 0x5, 0x4, 0x5, 0x241b06ee, 0x1}, &(0x7f00000000c0)={0xcf, 0x4, 0x400, 0xe545, 0x7c00000000000000, 0x5, 0x59, 0x100000001}, &(0x7f0000000100)={0x77359400}) clock_getres(0x20000000000008, &(0x7f0000000000)) 2018/03/27 15:27:51 executing program 5: sched_setaffinity(0x0, 0xfffffffffffffed3, &(0x7f0000000080)=0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x4, 0x2, 0x400, r1}) r2 = socket$inet6(0xa, 0x80004, 0x800) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0xc}) 2018/03/27 15:27:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) sendmmsg$alg(r0, &(0x7f0000000c00)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="ffa841ee093bedd550fca2785f6b84b2079e09f88fd29e27820c411abe8cb3ef022d8a4a8edf519e4c7a51ca90b01c37ed9242e21478f0fd81849537e6d8fed01ce4d863a15acfa639c8102643fee6", 0x4f}, {&(0x7f0000000180)="750dd96614feecc766555e7ef2646988294a4bf97031ba47bcf4afe3a4335054c0338b6882385090343443bc829ca404022f7a680e57a17d571295e8c5570b6d9b7b7e9f373af43d4866377f8c14b8489cdfb8ca03740429b17c24b2c72682307615665542c524efd21bc13b9b525a", 0x6f}, {&(0x7f0000000200)="43e8c83f2f61dfed9ffd137b6b7ef319eb793a60502e7e96c9af81bc82eb25d245341c217bc85b508c16235258eb632f4ef90ea511233f58366c5a3106472867fe7b9a0e411335f79aa42168c368440ef92d9bc52fee", 0x56}], 0x3, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x18, 0x117, 0x2, 0x3, "90379c"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="eff573d4955fa15332279af13fdc0f719e88", 0x12}, {&(0x7f0000000340)="4cec55d89636a29f00ebd7a514a1551039bef269811db3d69e03", 0x1a}, {&(0x7f0000000380)="9a23671d6488cbe889071ee234484c3f740d2f16801a1c7a68ef8b1b8a3dd58e9d9bfdb56bc77617a86bda0ada7ad6bccb0e2d1a55ae1a303591fb393ab6e3acfb73b52da59d09b456b589fdaf6e2c4ff561937a1c3295e4a51de607bac95fc7a336d4dd34412e8bece7c1c67d41d14a0e8aba9d460bdd813ba16178082e5500fc83493e1a72b402f4d08350f2ceef42e294cc5b7348326ac00468c3c3caede69381a1ce139157973bee1e6965c3bfdb6be9d2c269bbdb5c1820d3482a01e86c350dab52b3c0aac215e835260360bb2335d87513f4d5a8c96971032422914d551ee3d03c8e6126b0ff527dede2a4526ee8f4", 0xf2}, {&(0x7f0000000480)="64325a7e3f52fef29fa92dc5ae4f8e2a6135616bc8eda166de3d0ddd826cc28e9f70cae6a715bb0ee461d296cd545ecd63fb6ce60a", 0x35}], 0x4, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x734f}], 0x48, 0x4000000}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="531dbe4174337840a8afc4bd120f71a1f50cf267324919f286d9b9784965934ec2d82644c84950375b7bfcea30256e256e687572486e8366ca7f704cb31de15c1b9d1d736a00f96de5a4aad4a034be3e7c62d8eb8281e43c988eaea80de509d18424c4561c872beaf339e0543bd547c5bee6ad18d2d640781cbc07a7a4ab1933a2575bd96f938c513c43ec61a7955ed9d14a895944d16a214bd5a6ef4057543e6e4462bfecbbc9ee8852df4763c4f4f37be797930b3058c5154aa3cd08f636456a5bccffa0a7166636aea35b60747f7d437c81", 0xd3}], 0x1, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x44, "79d77687bb37129e20dcfb4ee99e74c18c4128f42d044e9e0da40b4b9f188f1e3f9930d8e88cc9f3e4a0206b95fe6467dab33618924687405e280a16438da25ee1792cd6"}, @iv={0x110, 0x117, 0x2, 0xf5, "7b6f512b4d3bd2182e85787c1468de528f345365db7430099a862edbdaede47f1ddd23785ee0a13c3c5be137360b36ce5204653a3324c950a547556163db85162fa00b7e94abc5dea30aa060250319096a73038ee6b45301838a10b37b07ed719900949dbdbaee0716315f495f3e7fd8967bd10b94809144e9e5f0d4784c854c7e2ac8215df03b1888840db2c786a0ae22c3557e8db8763973c804920885d37ed381299abe89d4260fb7dbb8a00146b7e41f74f040681f1ad9680bc7333dee3f96f86423c2f75605031deeea6a5d64017b0f23011ddf37f392a55c7eb75554b54ef08b91eef0f187771371cf950a420b0846e292c0"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0x210, 0x1}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000900)="c45da83f156ef8f4e7acb0122911cb4a927d9e48cd9f1e33da9a6139b48b54c97742867da5e2e3e88763b4b9f75670ceed4978bafe046d643d27099dee22fe295ed1b4c43aea61b03e31a9f93621e47c5fba0883fa683d2a3abb3413bb65fd5cf34297753ef1392a65e51da42e50db2571cfff0f04b9eb9ee4256e8dde37ec4bf7cbaaef3f72c799ca754810ca51ee32ec51aac2a1b77a917ccbbad00f5af75c202778acc62c845480c26fc7e5987dc748846763856f989d45455a712c59aebf23ee37d9118a70bf7e56569a4ffa9eede7c07e49", 0xd4}, {&(0x7f0000000a00)="3893bf906d4ab739f1d641abb05c49c96eb71e238836e62114cf04e14dec9729ca2196e3fb412bc4045992c7798c7949ad23cef527abd873e45e73d201b48bb58687132745e1ea129d943d771ebeb3639d839ab44e985146d1db09d66a9094e970854768dde18f2117654a5d9aa30739d78692c29f86b1570151b89224199faf1a6a4bc46084d32306649a3dde80e2db097a67969c6b49c69bcbaff7a8d1a962bb8ad0ac3b7f08", 0xa7}, {&(0x7f0000000ac0)="f25412da7ea3b07fca42eec5cfb3e151f5b56ace39d5f3c5c91c5585fc8bd13e60ccece647805ca682a7ad2a04304ddad0f39cf8844047bec83d66b2433f321eca45724c88c075abb126ca530c38b2fa5de2e743b567ca01a932475be9a2d5cd1cc169e91907da7c5ea2766b26eab980a9bb6120a09db1e88990862f4f6923105466fc4571af8e7fcf24b3d2e6ac882805d4a2ea7aaa5980a1b57451a5622ec89aac635e93a27ba60eff26991577f554a99c845ab07ec7266197511e2c309f3b832b37d7f978e73bdba9120ce6aed615be01db88fa", 0xd5}], 0x3, 0x0, 0x0, 0x80}], 0x4, 0x4000000) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x8000, &(0x7f0000fff000/0x1000)=nil, 0x4) 2018/03/27 15:27:51 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x121000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x7f, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) clock_gettime(0x7, &(0x7f0000000140)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @time={r3}}) 2018/03/27 15:27:51 executing program 7: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x440000000000005) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x1000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x933}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000240)=0x84) [ 40.525288] QAT: Invalid ioctl [ 40.591290] QAT: Invalid ioctl 2018/03/27 15:27:51 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xe, 0x10, r0, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000340)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/88) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/248, 0xf8}], 0x2, 0x0) 2018/03/27 15:27:51 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/27 15:27:51 executing program 1: shutdown(0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f00000000c0), 0xfec9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = semget$private(0x0, 0x4, 0xa) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000340)=""/142) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) r3 = semget(0x1, 0x0, 0x80) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00000001c0)=""/220) 2018/03/27 15:27:51 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1f) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x3}, 0x2) 2018/03/27 15:27:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200202) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0xfffffffffffffe4c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="010000003fbcef6a169a1671ee30276aba13ccd9ae183aab587e478134ade6ee1d4cbffc617bf11d40d8b5b3529c7e", @ANYRES32=0x0], &(0x7f0000000340)=0x8) 2018/03/27 15:27:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$KDENABIO(r1, 0x4b36) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={"49444c4554494d455200000000000000000000000500"}, &(0x7f00000000c0)=0x1e) readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x431}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) chdir(&(0x7f0000000100)='./file0\x00') 2018/03/27 15:27:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = perf_event_open$cgroup(&(0x7f0000001d80)={0x4, 0x70, 0x5a5, 0x2, 0xec000000000, 0x3, 0x0, 0x8, 0x5, 0x3, 0x2, 0x9, 0x9, 0x81, 0x7fffffff, 0x7, 0x58, 0x9, 0x2, 0x7ff, 0x3f, 0x7, 0x1, 0x9, 0x26, 0x800, 0x9, 0x6, 0x7f, 0x7fffffff, 0xfffffffffffffffa, 0x5, 0x7ff, 0xffffffffffff0001, 0x788, 0xd41b, 0x1, 0x20, 0x0, 0x8000, 0x4, @perf_config_ext={0x2, 0x5}, 0x2000, 0x0, 0xe6, 0x2, 0x2, 0x2, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) lstat(&(0x7f0000002980)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001f80)=0x0) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002080), &(0x7f00000020c0)=0x0, &(0x7f0000002100)) pipe(&(0x7f0000002140)={0xffffffffffffffff}) r9 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002280)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002340)=0x0) r17 = getuid() fstat(0xffffffffffffffff, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$can_bcm(0x1d, 0x2, 0x2) r21 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r22 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002440)) r23 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000002480)='cpuset.mem_exclusive\x00', 0x2, 0x0) r24 = syz_open_dev$sndpcmc(&(0x7f00000024c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400080) r25 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002540)=0x10, 0x80000) r26 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002580)='/dev/sequencer\x00', 0x1, 0x0) r27 = gettid() getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000002600)=0xc) getgroups(0x5, &(0x7f0000002640)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000002680)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0}, &(0x7f0000002700)=0xc) getgroups(0x4, &(0x7f0000002740)=[0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f00000028c0)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000001f00)=[{&(0x7f0000000280)={0x6c, 0x2c, 0x408, 0x70bd26, 0x25dfdbfc, "", [@generic="f7c6ac76eef88021a477e3f879f0d4a555b2ade7770413a6546178c85bb2093dc9b84e2e8bea44cffe428d4707b02fcb24561f408df9518f688a5db23ab82b3236c1e3c606c44b4753f5b0766d1ddd1a4444b489b839b1dc09925b0a"]}, 0x6c}, {&(0x7f0000000300)={0xd0, 0x12, 0x200, 0x70bd2c, 0x25dfdbfd, "", [@generic="d2b7044b70f5125bc4028f8a863921ad22e5cb03f744b7da961d1fddc37254b6f0ddcf306ab07601361f1cfbb79091c1d24ca5d1c0723ff17300bba5b8b115cb69acdffea8d0248b5a9a03ba24773afd37b9b22415260b665b40b9eb9ee5e1c04dbcb52161a47554cb9e4db6472a3fa83c1808903a091047e575f1c7371bb08bc32c49796f4d4537157d67a4095056bd1d44e11d8bffeae31bf1f3476f61945247170ba91536636b6e5841ef6639cba57328c5944e002fc8a1b0989fdadfd6a9"]}, 0xd0}, {&(0x7f0000000540)={0x1718, 0x3d, 0xa00, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x10c, 0x69, [@generic="f5b0630e2484133d2070e2bb065cbaa05bcac21019c958d712b770a29b75cd1b276728aba891cc5b091eaa10c76cfb2d74c3fa9c9827", @typed={0x14, 0x3d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8b4e13c1bc8187321b110e2963817ba43c82bbded63012b11ff42f9582fa44bf60f9f05bc7fb12325a67aa13856570cf977aa3d1851cd652633a74151a86126a16c95f8116f3f9cdb4189bb434d97537b01868c20821d6028157434135587821bc2e2c6f9e69e64d1fea44609fcebbfcf978465c49c1e187cda159b728840bb94e929141b82630f304fe68f41da35ccf1b3771e5cf9fcdee81f0099a61cce381817aedca3fb64b3bbe3773775b42ad9b6c4af2ac629c6487d87eb5"]}, @generic="aaf4883d8272aa3252cc", @generic="b88d3a0957b76f9c4c6ef029aeab74558b468b9f99c053a7116088428295f9bbb65a1479f69135054306133451e1d2ab3202f2bf0a4e91499d463ea6ec853b643037cc9ad9c51eaa1d90ce0980a70990638bda914758ac73e33d6e054e5b0ac72b379527c850edfab02e7eff5da24f7a06d787f5fa56d19b50f36be8d949a7f24eac37a5ef2d881d1572f3c32938648f9deb53f570ee40a9299554c7a8c3f39634b435141eda6e43f7d84b48e5f6ef0ed0bb39d2762170b244930274069df3acbf12693df6583474528f75db5155a974bdbfbcf1131645771922e8a75e288a00507fd7beabb89d2a788e6c00c4aa0c7caa8dd9", @typed={0x8, 0x4b, @u32=0x9}, @typed={0x8, 0x94, @uid=r1}, @typed={0x8, 0x28, @pid=r2}, @generic="d2b7cf0c93870b78e45fdd2b0487f332f5ec5a9abcbd5cd5d685a9c8c28b1b6dcaee3356519a26e82fa8fd4931e83e01b0c48604c330bf569ca26122054af5f4dfa7ead0d8e3539ebed271e2b955b94c2910250e4ba77a9b8291937dabbd19c6abde89f0278437a8f3303e4149da97fa26df3b468ef21e67f732f3aa1f7f59a705e69df289192ff8f47518cac90bf3eb7ea24ca10294362c096af0c44237616954d7401109c74524d354bfb7b58a458942906af05da89635f3a12b7f087f3bf8ea29b66ccc35a9f8f97bdae40cc9e174b91fafef6d1b7949d5a2c9ec19ea71ab2e4a236b90911d57834d83f52b8afbeab642fa4b0c7c0383", @typed={0x8, 0x3c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x1254, 0x6c, [@typed={0x8, 0x31, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0x30, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @generic="5ec32b3b6dbd6e39abea270edfd52f3fe6179996a0d867af5b39db900abb5ef05cf5083365d3387775a1a58632f8cc954f087725c069ed9d0ae2d0414d9a39a5d023dd1bf1fbc0b3311aee205f50d181b94fe85fdaa8a07acee8cbaa1accb0af50de668d5dee5ef661f1651dc0ae56c14562127af889f24821f2c6a7da1c2b275f3c8c1536a249439e7f325fb5ffea1401dcddcd287e09b37bf5f98e49fb8ca5e2e2d5a99dd302a1ad1c4ca0816abe17d3e91edce515295aaf0ebdbf28554cc0f7137c30acede5b1cb", @generic="a3fb5b4ddb81f747baffd63b0beb6f08cc38f497ccdda848f8f289ecadc2ae57c6dca8bb3042e4d9f7d507", @generic="6aee11c8730ab90e4b7fa30ea1d9cca7d4a9175ec6f82d489500f530fb6a1bc3488635c55028fdd852dc56378e25ac07ddf9bc01df9d63fc1f59e35da5ef4681352c92aadd2c727b0cff19f25edaf8a49e8d9d2270bf4f99e668375fc6afe6876b88474780797f0281d09ddb596501d3abfc697068521072e3b18351ce06e032c948705f6c2833271b683444b2026d303d6e21759ebdbadce7492ffc4e", @generic="a6b7975df21b534326b76422a4e8eec284ecacb0f3be988c02540345d9e83e9fa665cf7a5f33309eb329cfd094cca7511152f6545eb7b1bb55b3911641bdf2dd479770c8cfaf0d9336828d444267a6fc49179f012c96c34ce52783f1ddb2a3198fe400bfd62395154eaeba6c8f266fcd0a86675a9e15d3a52735f04e3cecfd373766c76ee2137c227320fcdfe63d", @typed={0x14, 0x22, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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@nested={0x190, 0x48, [@generic="bdd469cd8205ae14ea113391a5c27dd001a6c2682407ebb33409871ca109a331f510d36bdd569014e0f3b3802292241cdaf1aab3acc9913f33095a62a79e2998a02950d2777e186aaf90c34f6f95be4de7c16f8cf4886fec58a1555be8a907aba89623e8167c11f387d02886f3d83cb1a92a9360e67ae4", @generic="9d77fcf4e0da1b57d4c7a9243f7add6e389079e3283a30ac13ba4eb22e48fffef913a306d74a38fa37c86adb6ac95a84dea820dcfea7796b39f32c09106f152038", @generic="b1d47093ff7bdc7f6c27353d76950382484d22f5a804c3c8bc573af2b1062193a1df199b1e768c8e76bd077e832c32f447d3d88d5047ef70ec42eb51672f7d47527af360d45de39dc8e0ab19332dd8dd310ea011550e45b0ae3246229ec81230d29818cc36a56d7e62e7d52124f5f79e4b11c903f3f27156006b6ca5c39e13e74a9c5fbba7719a5470ea99bffa745856", @typed={0x8, 0x5f, @u32=0x3}, @typed={0x14, 0x5a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="caa76a899ac4218ca5d44809c463c2c77f0e9b8e3098dae358ea2186bf91f1ccd20350d6034cac"]}]}, 0x1718}, {&(0x7f0000001c80)={0xec, 0x21, 0x2, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x50, 0x12, [@generic="4d7edcac32d6f0724586e82d63a3afd79808a1e0323ce449c6c0409d5dd7c8a7d14f920121322d92c084055d2a6ca72aedaec5b0305d63307f22e16181f5cec5286e1b5b53541631393b"]}, @typed={0xc, 0x79, @u64=0x9}, @typed={0x24, 0x39, @str='GPLcgroupem1md5sum:eth1cgroup\x00'}, @generic="2176d92258384abe3ba952d5cd7b2d94c34755530a2ba09c34d581ba211f2fa416710e2cceb2384f487f63f27422b7dac3de33c03f4fcbc9d3c7ec23eea301ecd6c9d44b9b7eab988c69fb655deab71742e91133b86921438d90"]}, 0xec}, {&(0x7f0000002900)=ANY=[@ANYBLOB="2c0000002700000101bd7000ffdbdf2d0c4e1f0000400000002000000800130012aa7f323a6be55c7f446eb51545952eeed40e2d6c468eb640061bdb0cee4b409d592eb21403af454be41aa9cce8c0f9", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x2c}], 0x5, &(0x7f0000002780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00e7ffff17000000008000000100000000030000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x51}, 0x0) r33 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r34 = fcntl$getown(r33, 0x9) r35 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x2) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x10001, 0xa7, 0x9, 0x40, 0x0, 0xfffffffffffffff8, 0x0, 0x2, 0xffffffff, 0x3f, 0x3, 0x2, 0x200, 0x6, 0x6, 0x8d, 0x2, 0x2, 0x3, 0x1ff, 0x4, 0x8000, 0x6, 0x7ff, 0xfffffffffffff801, 0xdec, 0x5, 0x100000000, 0x6, 0x6, 0x2, 0x0, 0x800, 0x2, 0x1, 0x101, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x20000, 0xfeb, 0x200, 0x6, 0x9, 0x8, 0xffff}, r34, 0x5, r35, 0xa) r36 = dup3(r33, r33, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}, 0x80}, 0x0, 0x0, r36, 0x0) openat(r36, &(0x7f0000000040)='./file0\x00', 0x4000, 0x10) ptrace$getenv(0x4201, r34, 0x4, &(0x7f0000000180)) r37 = ioctl$KVM_CREATE_VM(r33, 0xae01, 0x0) r38 = ioctl$KVM_CREATE_VCPU(r37, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r38, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe0520021000040"]) 2018/03/27 15:27:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000100), 0x1) 2018/03/27 15:27:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x61) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f00001a8fb7)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000216f88)}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0x4}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/03/27 15:27:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001100ff02000000000000000076280000"], 0x14}, 0x1}, 0x0) 2018/03/27 15:27:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000134fe0)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f0000000080)) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/03/27 15:27:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6001, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xde) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x13, 0x43, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/27 15:27:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/105) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f00000001c0), 0x800) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) getsockname(r2, &(0x7f0000000040)=@pppol2tpin6, &(0x7f00000000c0)=0x80) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffe01) sendto(r2, &(0x7f0000000000)='w', 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0xffffffffffffff8d) 2018/03/27 15:27:52 executing program 2: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x4, 0x1, 0x8, 0x5, "7e9d3f9eff3202d164b5710bf9b883bc895ceacb8318e1c40774dd60f281f65c129c0c2624423b9d48c3adb7"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/27 15:27:52 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x5000)=nil, 0x5000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='ext4\x00', 0x10, &(0x7f00000002c0)="d90555bf04cd392a7024a0f1a08632d661ef8575d308cbe902b24965bdcb2584a6ec6b91a86058946cbac5e33d85915edc57721e1e1cff42fe1f3b1eaae7128017f330ab425af44718061fdc392b51b56f0c0000000000008ab09b20558ee7e922305268fad37a536a72c60956fef0ac89e8e7770976adefdab8217199b3fbd6548358bd") unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000080)='./control/file0\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/27 15:27:52 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x348, &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f00004b3f86)=""/122, &(0x7f00001e6ffc)=0x7a) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f00000000c0)=0x60, 0x800) 2018/03/27 15:27:52 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9d74, 0x600042) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'\x00', @ifru_addrs=@can={0x1d, 0x0}}}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x15, r1, 0x1, 0xfffffffffffffe01, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) 2018/03/27 15:27:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x404000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x30b, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/03/27 15:27:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000004240)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004280)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000004380)=0xe8) lstat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004640)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004740)=0xe8) getgroups(0x2, &(0x7f0000004780)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000047c0)=0x0) r10 = getuid() r11 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005080)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000005180)=0xe8) stat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000057c0)=0x0) lstat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000058c0), &(0x7f0000005900)=0x0, &(0x7f0000005940)) r18 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005980)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000005a80)=0xe8) r20 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000005ac0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005b00)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000005c00)=0xe8) r23 = getgid() r24 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005c40)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000005d40)=0xe8) r26 = getgid() r27 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005e40)='./file0\x00', &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000007600)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000004a80)="b1e061cebbefe6173fa07aa914", 0xd}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r2]}], 0x48, 0x40}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000600)="3cf1b581d0531cc2fa07ad28ec14adbf27d5874144dca06b82", 0x3e0}, {&(0x7f0000000640)="2313e5d8e4c9f6ae3f7b5eddbddfca5a89ccb9652e820aea88892855f192c6480229f8b2512aa72e6784f34083b8975d6c4f181e3bb846825cb0c6ce876bbd26b6f1fd1f5b0e654ede77483fe829ffbc299b7fe0234307bb8fe28429703324e35379c53844e7b5b5545fd1c2322d278385c84676f4cd202bf1710b2481277064010eaa", 0x83}, {&(0x7f0000000700)="f4ec48d64b0b024c3e023cdb044f08511f36057e8dff6dfc236729ebc281a10fbbfedecdfe0db78924", 0x29}, {&(0x7f0000007500)="4103a5bf2bd5b2a2627c9e56a63942aa8e76d8757dbc1c55d6ce6276489f6748fe826a1f7c82a4afeaecc49348980c52ebf3ff37422bf5bf25d08cc734c1bacccf1e327156f2c88c46e2e2a6a5ed393dbc8ed401622ffdce143f2786f31bc9f571ec90317e0b061da37e938fdd1b84a86254fb91b64ed7434c3bfcb5a9cbd20c626307d37cf647967125d1efa42a74153b5e53552a1b491dd7da908336e2763cdab8e24906f7a5db418afd3090280bbc97c5688f232af4173a135850a25dc883d46bf522211722a95dbdf3f316c1cdf2be80d5f82da6f022bcc622e0b2309cb8b388748b12b7859d4c42ea", 0xc4}, {&(0x7f0000000840)="e099c59b43b3d57c917a3e3832d54906816ccd8c1b58d81fd24aaecf42f8a573175c279db0c7e59d10bdebe3dec961ba1870c25b34f9585757679595f65b8d8ebcbfcb6956f21dbb258904889db9ec85218b94ae497a66137c2f05f662a53545cd5510332f2749b0056b04e0e082d09ee9c404eedb180057c4c42d46406661a4e05b1bedd601f09cf02b41d3a73f233754964836c8f9e64668e2514270bcc8f911f901a3dd18c6238a09e3ae47e92932598de93786", 0xb5}, {&(0x7f0000000900)="15bb3d27c2fa4071602f84536f53d2b35b3cb562158a200f6eacc966c44294eaacd89d01500c127dffa28b61b47bfc05e866994fbf949040ce6622c464d462bb0be486fc4a8e3a3ea2aff0184b7fe5a9005c5b7a9b1019ad0ae4471db9dbc76c6cd9fec956576e8e9089de1d935aa2c39546883cabee9e060bc2f6d370dc98f1e55a39", 0x83}, {&(0x7f0000007380)="c3010d6975a8534685a52d7c3aabe05ace3a424344111f9d2c8920443faa524bfe91860db112fc9fd3cba2d6787e3eaf0d8b99218ea4a11c367c654bece16f54e931a106a46751035cd83b6780af87afe750225f83ad5929a45f268f60322fe792d315d5d9b613e78c6f33", 0x6b}, 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0x1000}, {&(0x7f0000003e40)="c1da3b0371acbd169bdc6c4e8208581b468b96354e4409769622d2db4eea7beaec5893c725414a1559e9803d27cdff80c28b296d9c1d156ae62701a557a76fced3a965ae3feadc843aabe002d52c9e31dfb405110f7ce7ff7e8ac7d77b08383561631621e8504eac5a2dd5db545631202ac532998291715a3db6b6b66a4894e631efdc5e56c340912cb521a99256e80792f98edb7e971ae8f653ce32631cd1ed088b3dbca50839681e6622be9b243b5aea47cccdfa7d399be2bc13056ed17c2f865c8fc53b523c", 0xc7}, {&(0x7f0000003f40)="f3f7ac42fa58685b1a1f4a47f062f7cfb1f53f85456f1c7e2b3d0a099c0f7c4aaba2e8c8b49478e17a6a03f1cad9559cc6f0dd4390e0b5f860f89af98c0d3ba5686b1e9aeac875b98f169c3214e637dd5e68a82647299ee653626b84a0c2c240f6e0b90b55a816196e42d626db919464ce34f6efad88f1edecf13e6b985c75d4b72e8c90d7b4a2e80da3cb6ec778b2c06c433fea9cb445faa4b06405a22514eaa6c062d744077becadd4a20829610dbd7caba1", 0xb3}, {&(0x7f0000004000)="dc85d076139cd5e32bfd3527e32d8189e3bab92553f3dd5bcdb462cc25da43d633a26869a3149eac222672d4aebd4d38dbfcf4f072d70041daaf34f80097328cf23c6e02ff397279881ccf2c5702787a383c815ff689ceae61ed9f529b41eb830ec1e2cf09ef814b6bcad7ebdba31fff16458867a42b6bf6d18720c9", 0x7c}, {&(0x7f0000004080)="23ce20cf89bd7ba533c864c41d22aa95bde3ea448b17784e59d7ad27c77b7d4bb18ac0704ca90f71d71548175ec37bd985fc9984d45e0bc5cab6b11cdbf08569346fb62a5d8b0f8ebd7ffaca1298aeefd310836d5cb8eed108a8d3311fca74ceb6a89e767c241014782bde138f2dbac54843b8fbd191d9ffa90f19bc36bd810e4d532ef4d47f75fae4523fbbf63dbad36fb2fc9f11f9e3afb9ea4d122436cd3bd5f158b6631fd493ddbadf085f42cffb06e20813566e7ab29086aba0b03aab2ac5856d3d5f0b115b274fee35dc0ad454ed63ac1d02a09c82cae3d4", 0xdb}], 0x9, &(0x7f0000004480)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}], 0xc8, 0xc000}, {&(0x7f0000004580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004600), 0x0, &(0x7f0000004800)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x0, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r2, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xfffffffffffffe0e, 0x200400d0}, {&(0x7f00000048c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004a40)=[{&(0x7f0000004940)="709d836ecd015aeb34ae1984895dabb288ab86d0cae97c93153c7165f5e109edb7b3644b2ec71a8f7f509ba81ac4a25ac89b3f05cc77f40a5d844934a9c2a636cd626b779bede1", 0x47}, {&(0x7f00000049c0)="9e258c0e5493e8eedabaa4f29b970d1790fdf0ab8a3374d7349f939e7694d097a5ab63028370b4b600134354cbd5eb945b75a2cd04e404a3f62201363aa27f543dd40a", 0x43}], 0x2, &(0x7f0000004a80), 0x0, 0x804}, {&(0x7f0000004ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000004b40)="3c9833d569f8519346a3adbf0b3cabf417d69a9a7aef6a01150498587176c17fedd15bdda7f6b6fd5af9c7145188ad4b3780abfc1b1fc7d272a6131acf40f83c381a08ba056500a279d440f71b4780ec3e227907b1000f64d41b636e3968fccd2e69cafd50b7f99390067c906f72d053c87fead79dc1d6da602e926cc44454e96c5b1b38cd69fa7677c5f65cb3080640baf28856a3e52b3963122e55882224e529c4a1210edfcd62851015cfdf4a73e1e1f728f1e5d84dec21", 0xb9}, {&(0x7f0000004c00)="747a43319dbc42c71e50109d37a9995ae1c4705dba579a7facf408a2f28de4f2bba48f2731b1e599e8cff58645961ce211d72f238922e2b613ee550a69a49f707969234f954d5d5a5c444ab0c8e0978f2f2d05da23e055fe6de9da986d70fa4343906d576a1dd71ca48c967ad6f56c66d2658a3e1581eff04ff7bfa6c8666f5ca2464c502b24859e74e4b3c58f617300aaef66d1fbb22a9abc80813254f6613255dc94e20ad64ddcf7250806a2251744c2d1f5daf4a20f773cdff0062d90efa7e862c925e7", 0xc5}], 0x2, &(0x7f0000004d40)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x4000040}, {&(0x7f0000004d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005000)=[{&(0x7f0000004e00)="b7f5feaec70d0cbcd5d15903190512e9e4a93224a56e83c22896c867e35c5d491197d5350566cb697691e47e6466f5f240c4819b3b234fd125f6ba4942139207cda4b3741aff50c2cd5e146ebce5ae740e972142298d0c7f47eaefccf1eb665fc3ffe4cae0508cd37e65f0ec8d5a5100cf654e07c92b7fcefd0b3d7007024cf7db57c758de873ab96179b25780e99de37daa30121b5e45c700220e6b311a706f61820f316a0f33d64a8ee10ca3f026899a3ffb053a7a8f039911958521a0dd0d5608e6fc233dbe04e11f0e93e50003b4d21578f8a3203d918788f9e1", 0xdc}, {&(0x7f0000004f00)="56e78f091ba6bd70b6389274c8c5fded1e3295ed61275803f8700f145c677552ffff09b896944417d3484ba4079925d0e278dd5a6ed2eebe28543dc20f7c7c20b612f9497d4e8813a7ecbff5c53231e0ac1543a528dcb296d53e3ac95a63683c04b6c91a25b02da7e794250f6216647be0fb02431b786b76b258c80e1907f7128994a048fa34707e152fa42c14b36e13fa462d2685f4e0af30d6475f47e7147e402a4dbc86eccd3da5c2009ac77f3825525d95130060b3bf4cab161cd04cd72cdea5856f371405d602d5ef32d3f40519e966f5a7182c147ce663f9d4b0c4c2b7df7b9404e39a76", 0xe7}], 0x2, &(0x7f0000007400)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r2, r2, r0, r0, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r0, r2]}, @rights={0x10, 0x1, 0x1}], 0xd0, 0x20000000}, {&(0x7f0000005380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005740)=[{&(0x7f0000005400)="c09d1b703517839af89e632294b048487de9dbb74a21b435f95063a42c79f3785897f100f2e2867733882a2211320c09fb6e3dd36ca0a2f4413ec66c93f810cc5d0bdd025b8b5bac19a6682bdeac4d097180eecf57c1101d0ecbb9bae40a93ca2d200149881b60048119092a8a", 0x6d}, {&(0x7f0000005480)="86a1ed3da7b260a1115649c0defec5df6c78ad66d972f87ca05064c9e9c03e1f13b7afe0e20cadc5f583e1be90a066f52c75", 0x32}, {&(0x7f00000054c0)="8477c806c60bcd3d925c7f4d2f3668887d52a0d181afb1cdf75ed7eb6d84d66f71976997406620ce58b49aa8dcd77f1ed4638f4b12fde45656c05a82e4f78cbbab943c4853f3e75828da3d3337952379242af4f143d5224530280945ae5cd5c835422c06498378128e7896c2c7a0568a7d978d1a7b0b07b2c08a0902474887", 0x7f}, {&(0x7f0000005540)="4c8e38877e45f46b3e524ad6f135f15fd3e0a1afcc704a399e8e52c31cf5b7bb22f4b44ae000338b9ec5d9bde1a0b005df0d2130ea5370c38f46e851c03a9a13808568f8b233da1bd0498673c62f641dc1f392125d4a272232819fbc1a423537db23dfb741fa75d4926dd8dab2a5d3ebce52", 0x72}, {&(0x7f00000055c0)="7797c410d1d4bc603d056b67cfdaea6ab8837c850fd88c48890ad480e52b87527122e90edf34ac2bd5bbd7c0915777d4579ee3a1ec63f0d5d4797e879eace67ea360f47f1d765187586c83016fd94330c55013b54aa0d7670cb4aba42a1f8fb417d2ec588c6c8f1d15e263fe9766dca2eebf15eb01261eb99bbe3bc7bd4fbbdc89fa2008462ee4a7a67ab4df4e1b8865c1cc43eba290f338f90d1fbb7ce27d3fc1988c4c9e72349b3a9c684230", 0xad}, {&(0x7f0000005680)="3c6b02b8e296f603988236912551b53f99e7a7b4cc614833995afd11e61d62a819ce4e76", 0x24}, {&(0x7f00000056c0)="d78f663b9bf2e53534bb624815d80794c4c1de0bb72f5600486bc69a876d39553e8b9a2a5815a1d87e1821f5076709cca33935e590a82f7629fec154e0c2a2bd1fde2de12cd5c328e0f7f835713e6090a3a2b9688b535d9b4530096c7a4d749a12ba4e1912628a213369cd1d177de266cccf69", 0x73}], 0x7, &(0x7f0000005f00)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r0, r0, r1, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r2, r0]}], 0x178}], 0x8, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000100)=0xfffffffffffffd11) sched_getattr(r30, &(0x7f0000000140), 0x30, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) r31 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socket$inet(0x2, 0x2, 0x4) r32 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="b44ba19aaa4cb39eaada49ce334d8e49236f", 0x12, 0xfffffffffffffffb) finit_module(r0, &(0x7f0000000040)='cpusetwlan1\x00', 0x2) keyctl$unlink(0x9, r31, r32) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/27 15:27:52 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) chroot(&(0x7f0000000000)='./file0\x00') [ 40.829711] QAT: Invalid ioctl 2018/03/27 15:27:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="144950ac072559c3217a1130ffffffffff5f000000"], 0x14}, 0x1}, 0x0) 2018/03/27 15:27:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r5, 0x1, 0x2}, &(0x7f0000000400)=0xfffffffffffffdd0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x101}, 0x8) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r3, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioprio_set$pid(0x1, r2, 0x8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x3, 0x8001, 0x4387, 0x4, 0xffffffff00000000, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r7, @ANYBLOB="350000fff9df9f7a2a06cb637bdb74f5165c4533159d9bf682f1fe12294b6c74c321f66649116b7120"], &(0x7f00000002c0)=0x2) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/03/27 15:27:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x83, 0x4000) recvfrom$unix(r0, &(0x7f0000000080)=""/29, 0x1d, 0x2161, &(0x7f00000000c0)=@file={0x1, './file0/control\x00'}, 0x6e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/03/27 15:27:52 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000002a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/120, 0xffffffbe}], 0x1, &(0x7f0000000180)=""/161, 0xa1, 0x5722}, 0x3f}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/29, 0xffffffffffffff68}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/110, 0x6e}], 0x3, &(0x7f0000000480)=""/203, 0xcb, 0x200}, 0x8}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)=""/209, 0xd1}], 0x2, &(0x7f0000000700)=""/4096, 0xfffffffffffffe34, 0xd1d}, 0xffffffffffffae63}, {{&(0x7f0000001700)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001780)=""/127, 0x7f}, {&(0x7f0000001800)=""/42, 0x2a}], 0x2, &(0x7f0000001880)=""/228, 0xe4, 0x2}, 0x3}, {{&(0x7f0000001980)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001a00)=""/39, 0x27}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/85, 0x55}, {&(0x7f0000001bc0)=""/79, 0x4f}, {&(0x7f0000001c40)=""/47, 0x2f}], 0x5, &(0x7f0000001d00)=""/187, 0xbb, 0xfffffffffffffff8}}, {{&(0x7f0000001dc0)=@hci, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e40)=""/81, 0x51}, {&(0x7f0000001ec0)=""/130, 0x82}, {&(0x7f0000001f80)=""/35, 0x23}], 0x3, &(0x7f0000002000)=""/189, 0xbd}, 0x9fa}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000020c0)=""/71, 0x47}, {&(0x7f0000002140)=""/93, 0x5d}], 0x2, &(0x7f0000002200)=""/78, 0x4e, 0x100000001}, 0x4}, {{&(0x7f0000002280)=@sco, 0x80, &(0x7f0000002440)=[{&(0x7f0000002300)=""/198, 0xc6}, {&(0x7f0000002400)=""/61, 0x3d}], 0x2, &(0x7f0000002480)=""/244, 0xf4, 0x7}, 0x8c}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002580)=""/161, 0xa1}], 0x1, &(0x7f0000002680)=""/166, 0xa6, 0xffff}}], 0x9, 0x2143, &(0x7f0000002980)) accept4$llc(r1, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002a00)=0x10, 0x80800) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000580)={0xfffffffffffffffb, r4, 0x10002, 0x4}) 2018/03/27 15:27:52 executing program 5: 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$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6}) close(r1) 2018/03/27 15:27:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = dup3(r0, r0, 0x80000) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x0, 0x9, 0x9, 0x0, 0x8, 0x11008, 0x2, 0x1a6, 0x2, 0x80000001, 0x0, 0x3, 0x80000001, 0x1000, 0x0, 0x2, 0x6, 0x3ff, 0x100000000, 0x10000, 0x3, 0x9, 0x7, 0x7fff, 0x5, 0x6, 0x7, 0xe671, 0xffffffffffffff49, 0x7f, 0x2, 0x7, 0x6, 0x6, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x141, 0x100000001, 0x3, 0x5, 0x1, 0xc5e, 0x4}, r1, 0x9, r2, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) [ 40.872481] QAT: Invalid ioctl [ 40.887132] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/03/27 15:27:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)="961c5683a6e48731d9a40fa67901de7a5e851626d698e4dd3f035da8b448b7ab482a31c4be4f182fafac702c3531e8a213eeb34f9d804e", 0x37) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x202, 0x8000, 0x7, 0x8b3, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), 0x1) 2018/03/27 15:27:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000200)=""/36, 0x24) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0xd4, 0x80000001, 0x7, 0x5a1a729, 0x3e, 0x6, 0x400, 0x9}, &(0x7f0000000040)={0x4, 0x5, 0x5, 0x401, 0x1ded3acc, 0xc9, 0x8000, 0x526}, &(0x7f0000000080)={0x40, 0x10001, 0xfffffffffffffffd, 0x5, 0xff, 0x88a, 0x9, 0x4}, &(0x7f0000000100)={r1, r2/1000+10000}) socket$alg(0x26, 0x5, 0x0) 2018/03/27 15:27:52 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xffffffff00000000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setflags(r1, 0x2, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x400) connect$netrom(r2, &(0x7f0000000180)=@ax25={0x3, {"255ef4fdf048e5"}, 0x400}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x87b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x670}, &(0x7f0000000140)=0x8) 2018/03/27 15:27:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x8, 0x2, 0x9, 0x81, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x200000000, 0x8000, 0x5, 0x3, 0x98, 0x7f, 0x1], 0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 15:27:52 executing program 2: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x8, &(0x7f00000000c0), 0x8) 2018/03/27 15:27:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x281c000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x78, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}]}, &(0x7f0000000200)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000001c0)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x400000, 0x0) accept$packet(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) 2018/03/27 15:27:52 executing program 0: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = fcntl$getown(r0, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x985a, 0x1f, 0x8000, 0x5, 0x0, 0x2, 0x20, 0xe, 0x0, 0x4, 0xfffffffffffffffd, 0x7, 0x4, 0x5, 0x3, 0x9, 0xdb65, 0x800, 0x8, 0x5, 0x7f, 0x737f25ca, 0x5, 0x101, 0xe2, 0xe84, 0x5, 0x100000001, 0x0, 0x1ff, 0x9, 0x200, 0x0, 0x400, 0x7f, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x1000, 0x800, 0x8001, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x100}, r1, 0xd, r2, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000000000)=""/17, 0x11) 2018/03/27 15:27:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x3}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000008c0)={0x6db, 0x1, 0x9, 0x5a17, r1}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001540)=[0xffffffffffffffff]) socketpair(0xa, 0x80007, 0x312, &(0x7f00000002c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+10000}}) connect$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/03/27 15:27:52 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x8, 0xffffffff00000001, 0x6, 0x8001, 0xe43d, 0x86, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x71, 0x2, 0xbf, 0x7, 0x200}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x20, 0x30}, &(0x7f0000000140)=0xc) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/03/27 15:27:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050b99c00081100fe80e6ff0000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/27 15:27:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000480)}}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/27 15:27:52 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) move_pages(r0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140), 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) accept$unix(r1, 0x0, &(0x7f00000000c0)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/27 15:27:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) set_tid_address(&(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x100) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/27 15:27:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000040)="5aa48a27e3e336a987a2afa19ae1fe922469cc55bc24d74490ca610f5c67e3ac05e64ce8a7ba11c6ef3d27c16035f3b06223aa2f92ee01f8bb61e78e1e434f83cb4c967db0bcf4f0e3687f10fd8984b56e95fe2fb05344f2e1907af4a06a91e569ee017412d6dd6e70e5987a97a33e56701a122ec49fb4d5da1d8df6020356da9598ef86307464233de82bf8f672ba42697c", 0x92) 2018/03/27 15:27:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x4000000000000005, "93"}], 0x18}}], 0x2, 0x0) 2018/03/27 15:27:52 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) fcntl$getflags(r1, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x20) 2018/03/27 15:27:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='/exe\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000340)=""/95, 0x5f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x2}, 0x8) 2018/03/27 15:27:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/27 15:27:52 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x8001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x159f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x3) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x343, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/27 15:27:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000000000000006) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000240)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)) sendto$llc(r0, &(0x7f0000000080)="05820907d14a0dbd87f86354c8e670f48b7341c9c79008c610d0b8ba9ba590772b9f23c860b7f4507d1a0c3805f6a39f090440309bd9d37774ee76d47112c8fce969", 0x42, 0x24040000, &(0x7f00000001c0)={0x1a, 0x30d, 0xdd, 0x0, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x1ff, 0x0, 0xfffffffffffffff8, {0x0, 0x1c9c380}, 0x80, 0x280000000000000}) 2018/03/27 15:27:52 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'lo\x00', 0xc5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/27 15:27:52 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='clear_refs\x00') exit(0x80000001) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/152) 2018/03/27 15:27:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9c1586026227959d0c5186bfebab", 0xe) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r4, 0x4, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 15:27:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x8000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) shutdown(r0, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)="7caa94708b4de3e0a16ce18e3c3f08773290c9e9f4e72d9a5281b4e23d") 2018/03/27 15:27:52 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000300)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}, r1}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x5e, "9ee21424d2645b54ed8868173717f91cda3c5f340821d3bcc78fc310cfe860a6007b436d875f80f5b52bb82f1ba130cf5fda440686e1a6cb5ed5365f1aff3a856e9dceba329e5b29a7e7cf648cac5f0baaee58426b5ca8c3b34ef9cac4fd"}, &(0x7f00000003c0)=0x66) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000200)=0xbb) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000180)) connect$llc(r3, &(0x7f0000000000)={0x1a, 0x103, 0x5, 0xfffffffffffffffa, 0x401, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) prctl$void(0x24) setsockopt$inet_dccp_int(r3, 0x21, 0x2004000001, &(0x7f0000000040)=0x2, 0x4) 2018/03/27 15:27:52 executing program 3: pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x0) tee(r1, r0, 0x86eb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) 2018/03/27 15:27:52 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x207, 0x1, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), 0x2) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002000ff0a00df660000000000030000000c00010008000000"], 0x20}, 0x1}, 0x0) r2 = dup(r1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)={0x0, 0x1, 0x7}) 2018/03/27 15:27:52 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x230801, 0x10000000084) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x49ce72f4) 2018/03/27 15:27:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x88900, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x2fb56dcc246726b1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x2, &(0x7f0000000100)=0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x32, @loopback=0x7f000001, 0x4e20, 0x3, 'lblcr\x00', 0x10, 0x68000000, 0x68}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x6, 0x1000, 0x6}}, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xff, 0x8000, 0x4, 0x6, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x72) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0xf2, [], 0x0, &(0x7f0000000100), &(0x7f0000000200)=""/242}, &(0x7f0000000140)=0x78) 2018/03/27 15:27:52 executing program 1: getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote}, &(0x7f0000001200)=0x14) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000011c0)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000000000000090000000000000000000000000000000000000000000000000000"]}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001180)={'dummy0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) 2018/03/27 15:27:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) 2018/03/27 15:27:52 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="1800000000000000018d5ec450f7ff00", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rt6_stats\x00') ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x4, 0x5, 0x88, &(0x7f0000fff000/0x1000)=nil, 0x8}) getsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000000180), &(0x7f0000000240)=0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="f206cba809887ec94e3124958e65a3d4b44e6e5e0b5d0f5570be7c3a1795677bed944f3bc6444d445608db0a575214328a28e9", 0x33, 0x40, &(0x7f0000000100)={0xa, 0x4, 0x4, @empty, 0xfd}, 0x1c) close(r2) close(r0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000040)={0xd5954f1, 0x7fffffff0000, 0x6, 0x4, 0x80000001}) 2018/03/27 15:27:52 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00a0d40600000000000000000000000800458000300000000000019078ac1414bbac1414110c00907800000000450000000000000000000000ac1414aaac1414002eb2017617bf900f9ea46e98e9e632a793a79fe28fc91ea57417fb50a8319a4d39759ac15754cd1998e9"], &(0x7f0000000200)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x400002) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/27 15:27:52 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x201, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='/', &(0x7f0000000200)=ANY=[], &(0x7f00000001c0), 0x0) 2018/03/27 15:27:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="47e6622b018becfddb"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b400338bf461b1050186000b000000000700000000080000000000000000005956d0f0000000000000cdf8ffba65ecceead6415b3c077422c053f24322f6a486ae6c9568315667845edf50bcca3c5b98f4710cb07e563f148beb6a"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/27 15:27:52 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000098c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000c00)=[{&(0x7f0000001000)={0x10}, 0x10}], 0x1, &(0x7f00000097c0)}, 0x0) r1 = semget$private(0x0, 0x7, 0x1d) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000002040)=""/4096) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001040)=""/4096) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) 2018/03/27 15:27:52 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="360f0d476cc4c3795c8a869ec954633e660f38805e00f65b880f01cfb805000000b96358f10e0f01c1b99d080000b800700000ba000000000f303e0fc7a88ab896af0f00186526c1aff5b5000056", 0x4e}], 0x1, 0xa, &(0x7f0000000280)=[@cstype3={0x5, 0xf}], 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/27 15:27:52 executing program 0: 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$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x5}) 2018/03/27 15:27:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x861c}, &(0x7f0000000180)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00000001c0)='GPL\x00') 2018/03/27 15:27:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="020000000400000090746e00", 0xfffffffffffffd4b, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x102, 0x0) r3 = dup3(r0, r2, 0x80006) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80c80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3}) 2018/03/27 15:27:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x8}, 0x2c) 2018/03/27 15:27:52 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x10000, 0x400, 0x1, 0x1000, 0x9}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, &(0x7f0000000280)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @loopback, @dev}, &(0x7f00000004c0)=0xfffffffffffffffa) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @dev}, &(0x7f0000000140)=0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000380)=""/145, &(0x7f0000000340)=0x91) [ 41.418350] kvm: emulating exchange as write 2018/03/27 15:27:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff, 0x80700) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r3, &(0x7f0000000380)=ANY=[], 0x0) close(r0) 2018/03/27 15:27:52 executing program 1: r0 = semget$private(0x0, 0x4, 0x4) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000080)=""/151) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x6]) 2018/03/27 15:27:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x412181, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000300)={0x6, 0x6, 0x100}) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, r3, 0x8, 0x70bd2b, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000041}, 0x20040000) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/03/27 15:27:52 executing program 0: 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_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd000800000000000000000000000000000000000000080000ecffffff00000097845e2c23d1640018861471695c0103df1cac50bf4d61dfa698c112026b38bf93a1698be9654b84d8bb2a451df1f71f408517a2b3105ea18d366a73f27671f38046c3d5d317398726e135ce983b1fc7c31965e047963bc14accb9e0f8fb2a2a37da452082f4b09b5007b60dec322865255ec06078681a75b47661cc76d31dbb731b16cf022a93d024a0f4bfaece113b2b7a83c392e90493da17a38e9d39e46d5653c5592c20b87c9d1a"]) socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[@ANYBLOB="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"], 0x120e}, 0x1}, 0x44010) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r6 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200400) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x4, 0x3d}) r7 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000001480)=""/4096) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000180), &(0x7f0000001400)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002700)={[0xbc820cdffd61d831, 0x2004, 0x100000, 0x2], 0xff, 0x0, 0x81}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002480), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000025c0)={0x2, &(0x7f0000002580)=[{0x1, 0x7, 0x7, 0x3}, {0x5f1, 0x8000, 0x20, 0x2}]}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/27 15:27:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x40, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x18f, &(0x7f0000000340)=""/241, 0xf1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/27 15:27:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) r2 = dup(r0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000ff00", @ANYRES16=r3, @ANYBLOB="200328bd7000fcdbdf2502000000080001004e22000004000500"], 0x20}, 0x1, 0x0, 0x0, 0x8c0}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) dup3(r0, r4, 0x0) 2018/03/27 15:27:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000140)={'syzkaller0\x00', @ifru_ivalue}}) dup3(r1, r0, 0x0) [ 41.479708] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/27 15:27:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000140)="b9be020000b807000000ba000000000f304e0f019a0000000048b8b3000000000000000f23c80f21f835080070000f23f8f426460f2246c4c191dda00058000066baf80cb8e4d3f38fef66bafc0c66b8340066ef4a0f01f86745d9ec4c0f1e04c5dbe00000", 0x65}], 0x0, 0x0, &(0x7f00000002c0), 0x10000000000001d6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="26ea00f00000360f30baf80c66b86e7c508066efbafc0ced440f20c066350b000000440f22c00f1b1566b9210300000f32a4357900440f20c066350f000000440f22c0dce4", 0x45}], 0x1, 0x0, &(0x7f00000001c0)=[@flags={0x3, 0x200500}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x401, 0x8) 2018/03/27 15:27:52 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/89) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ustat(0x4, &(0x7f0000000000)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/27 15:27:52 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x323800) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) 2018/03/27 15:27:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x817}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) 2018/03/27 15:27:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) ioctl(r1, 0x4, &(0x7f0000000280)="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") 2018/03/27 15:27:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) finit_module(r0, &(0x7f0000000040)="776c616e3126d370726f6300", 0x3) r1 = dup(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) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/03/27 15:27:52 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xea2, 0x4) r1 = fcntl$getown(r0, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4a1b, 0x5, 0xc49, 0x80000000, 0x2}, &(0x7f0000000200)=0x98) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0x1000, 0x3, 0x3, 0x0, 0x4, 0x2, 0xa, 0x300, 0xc3, 0x3, 0x2, 0x7, 0x200, 0x2, 0xfffffffffffffff8, 0x2, 0x6, 0x29, 0x5, 0x8000000, 0xc2, 0x6, 0xffffffffffffffeb, 0x80000000, 0x0, 0xc8f1, 0x3, 0x2, 0x100000000, 0x4, 0x4, 0x200, 0x3, 0x0, 0x10001, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x2}, 0x400, 0x2, 0x80000000, 0x7, 0x8, 0x101, 0x5c0000}, r1, 0xe, r0, 0x9) perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x280, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/03/27 15:27:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80400) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1163484003e5f36b5b403a9cf4b45eabd877852a737132a77e58f5c9562acf9caed302fcfef1c496510dea0b905a872c6855b1da577d3179995a70400b3dc26f348796b1ef0a758d7cbf203cdc7fa89d1b2ac59527727b090017e5d0ef7704b43b47d015cf4519d94a1b15a0634598b4d265fd6c573bdff1c6a2e5e4cce640bac5584f805627889014ef52592158b3dc1d1d6a869a41019865d52b206fbc7236c899b28bbd2c279067a92490edd6e08c4a7a87fbb5f0d4bb9c14303c8a", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/27 15:27:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000014000101ffffffffffffe737bad15940"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) getsockopt$llc_int(r1, 0x10c, 0x2000000400002, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) 2018/03/27 15:27:52 executing program 6: r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/127) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000280), 0x4) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x33}}, [0xfffffffffffffff8, 0x9, 0x0, 0x5, 0x4, 0x3, 0x88, 0x0, 0x200, 0x7, 0x0, 0x3f, 0x5, 0x8, 0xa5c2]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x7, 0x1, 0x2, 0xfffffffffffeffff, 0x0, 0x4c2, 0x8, r2}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r2, 0x6}, &(0x7f00000002c0)=0x8) 2018/03/27 15:27:52 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000064b000)=""/128, 0x80) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0x3d, &(0x7f0000000080)=0x4) 2018/03/27 15:27:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x101}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x7}, 0x14a) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x661, 0x2900) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000480)="ec585ad9690f25818390562e31e3a66f57c0b2f5adcd64b034e881a5b900e2f58298e0efe38fa622444e8d91a6650a0f404579d038a6be019960fe296a116410f2f64aaa9e7143e0c9b09078a551acf3") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000a, 0x30, r2, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0x80000001, 0x1, 0x2, 0x7, 0x6, 0x5, 0x6, 0x8001}, &(0x7f0000000180)={0x401, 0x9, 0xf9, 0xfffffffffffffff8, 0x10001, 0x3ff, 0xfffffffffffffffc, 0x1}, &(0x7f00000001c0)={0x401, 0x3, 0x100000000, 0x80, 0x9, 0x5, 0x7a2, 0x2}, &(0x7f00000002c0)={r3, r4+30000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x7}, 0x8}) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x74b10811, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000080)={0x1, 0xfe, 0xfffffffffffffc01, 'queue1\x00', 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x1f}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={r6, @in={{0x2, 0x4e21}}, 0x3, 0x7, 0x5, 0x3ff, 0x40}, 0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a1089bb31a731b27e3a77e32f19b981dc66d8aec765feecf402ec80ef0a8b47c1d116af6edb1182df5409ae4f6ae4d473dff3837e06b9c5dfb464fdeda7ca926c78b088dea0fbfea3edc8e4b3ae19a24b8b4111ccee5d068a43289fd41a85bb0b43a455d7a0aae241863273b0bce7fc020000006b0e1722db9aa4f24f5c1152656346f7d1edc750c114c5c3548a75c0d667e99473d64718db82cfdc18600b204e32f20f73da398ef4bac22a7e33fa55c1ba8cd8c18addd36edf13e9d79cf617d1f0cf202827878d874ef0b29fbef6f08d00000000000000000000000000000000000024796c90f8d72f222fab199e7733cb818f4c15d9991c30ea588fe8f2cf3d11cbf7823c0d512e0d42e9701c81639fa2cc7e618d1a6f245d24db19485d357a755f5cb7e01ead70ffd259f2f1fe7a4403f37afc16dd893feb7f7636dc13bcc1f473ac9399b5595c6d1b171f93dcd6d4839e909d09dd6db51eca627a4285ada76331d356c1530ed4145a77e36d640aa6ceecce62019ec4583ff66a8c6a9c1a4ae8a5101c64e9f07bffcbbba1583282de4fb59ada730ff6ea051b46485d5d630da2d20ff814657b3ff52f5352bdd563"], 0x2de) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/27 15:27:52 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) write$sndseq(r0, &(0x7f0000000e50), 0x0) 2018/03/27 15:27:52 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000800ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) 2018/03/27 15:27:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600440, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0xfffffffffffffe00, 0x9, 0x3, 0x4, 0x1f}) recvfrom$inet(r0, &(0x7f0000000340)=""/247, 0xf7, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0x9, 0x101, 0xfffffffffffff800}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 'syz_tun\x00'}) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 15:27:52 executing program 4: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0xec, 0x4) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x2, 0x7, 0x9}], 0x18) ppoll(&(0x7f0000000180)=[{r0}, {r0, 0x807ae6104e5d2162}, {r0, 0x4000}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x8000}, {r0, 0x120}, {r0, 0x4234}, {r0, 0x1}], 0x9, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x1ff}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/27 15:27:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000280)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, 0x12, 0xf, 0x708, 0x70bd26, 0x25dfdbfb, {}, [@nested={0xbc, 0x69, [@typed={0x8, 0x25, @uid=r2}, @generic="98ae18d0c100f6d8b7ce3032bfe7243c4ecb92127aa3c2594bb56de3ddcb6d04b271bdd1e178e3646c9a676238f2c0987bfd35b80de9c3fa7ddc1ccae1bdbf66bdb7e4d65440c7376d4e9163941eacad7ddbd380697e783e98ceafd2a15b05f28ba05e66f96ea3087065b1b648091b250afee511eeea73e35fcdb0998b93a51dd313e96b6839c47826", @typed={0x14, 0x5c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x84, @u32=0x148}, @typed={0x8, 0x4c, @fd=r0}]}, @typed={0x8, 0x15, @ipv4}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4008054}, 0x20000000) 2018/03/27 15:27:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x9, 0x3, 0x3, 0x4, "bd02dcfe91b4b898f66d7bb7874e5810bc822ec91ce67763ab04d12c5ef99e386a496cabde3db1730224ec1e", 0x4c0000000000000}, 0x0, 0x0, 0xf77, r4, 0x1, 0x5, "7264c74ac2e66ca8b502a60012a650d2f7b38fc758aaa6b01f0ea4f1cf17df4a508806bef125c7a8c378f32598d9d02b7362314e81a995eec47204e60a5da159", &(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x12, [], [0x735, 0x401, 0x7]}) r5 = dup2(r3, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)) sendto$llc(r2, &(0x7f0000000240)="ee4d21059a4539578222798689abfe84cd054cadd672cb3d8889cb09b214c860bf7f6b82fb5702e86ebe6670337080011f37189e508af9199813cbdba82fee14813bc44ef33635a6d72f99267fb06d34341223ac9bd3453c007f9c8d79dbcc4a9ca25ebe0f92fece0dacb3e4e4937f6791ec3c2f26d89b184812a527adef3f3d696090518038a2f8dc5ce1ee5e7fe3c4e8515131434d2cc157e5edef87f2429dad077d6d9638e21aa08a2f6dd9d1de17b08beefc457ab3cf55492efb71c6d7329ee293fe3e0afcf8c7", 0xc9, 0x80, &(0x7f0000000340)={0x1a, 0x0, 0x5, 0x7ff, 0xac, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x9, 0x1, 0x7fff, 0xc000000, 0x0, 0x20, 0x0, 0x8, 0x100, 0xff, 0x8000, 0x49, 0xae, 0x2, 0x324, 0x300000000000000, 0x4, 0x4, 0x0, 0x7, 0x9, 0x4, 0x6, 0x2, 0xffffffffffff0044, 0x7, 0x6, 0x50ed931f, 0x5, 0x1f, 0x2, 0x0, 0xfffffffffffff275, 0x7, 0x1, 0x5, 0x0, 0x6, 0x3, @perf_config_ext={0x0, 0x40}, 0x40, 0x0, 0x4, 0x7, 0x7, 0xccb2, 0x6}, r4, 0x7, r0, 0x0) sendto(r5, &(0x7f0000000400)="a5bb52575cb27ff836c5575fcc0953e6965a37d4fe55f766a150eafc3274501cefd1abfc9243326ba8cf093eeccfab", 0x2f, 0x40804, &(0x7f0000000440)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80) dup2(r0, r3) [ 41.741323] binder: 6101:6119 ioctl c0306201 20007000 returned -14 [ 41.789419] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/27 15:27:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/27 15:27:53 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/03/27 15:27:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) 2018/03/27 15:27:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="73cc86014b13af28e6d484732818d290d47d50a4ccdaa044a42e83da6a3534790a6c1dec4a9fc8eafae2477641be639421402e2fb8f4f8d73fbc9d1873a8d440a1de8a3f38c46c25e7e3c8fc01c127cb8553d856b5ee9983ee35ea0fefcb537c193af1c18b950382eb571c0a7fab30af3d234fa0c89eeb0ff5fadb85fe62862f5e4a2d62112c3fcab8751c9b9714f165295de7830f64e47d0e0e", 0x9a) 2018/03/27 15:27:53 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff11, 0x220000) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1}) 2018/03/27 15:27:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000240)) 2018/03/27 15:27:53 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) migrate_pages(0x0, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffff957) 2018/03/27 15:27:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x0) sendto$inet(r0, &(0x7f0000001780)="5c5a0ff05687d1dad0e0eedb218fd2a976efcca6cc3ffd51ce32dd44a8cc311a42fa22e8d16f606291257791b5fc9c784aba4c8efa8ea2963ae68c6e4451f4f9572770cb785d315ae4019cf7932a7f4a50076072d68991cb2d8462a61a89085c241cabbc1880b3d8200e3aaa53b906604c5a9169d96ab8dacdea42d85df1926ae42fa4a43a730dffae9db9d67d2480fc499885d874e959b439d63d88b315cd0376a7214a84e50cd388f5b508999248952ba1f9021a6d1612c2ec020b7171cc91481526c6a411bad94f98fa8f56d5df3efe13c18a6de8f243b04354e7acacde69471855fd4cdb9a84e65e36c416b1d6950c8016d86f2d9643d911862b9409e9842f587cc8bc470ca671c511afbd5e09be577ff67aa1ece02d255b876d09cba181de56a944ac40b52848c95488b591be30bb760ae8f9b4bf0df84740dac812326d84d81bc17504952934bf0b0572b8c963b85a565ba6b5b475c402e557f379e43f0359180bae165a7b3d20af4798065b081432987ea51cf2377d6695911028be8b81ff246321ae02fd64d7af1da1aaf9335d564be5aede770c36d4769ef29a1f7d72603e5037cc4f4cb7de5234aca4cf2fb47debba7c6619661ab23250a4e518c027272f05558ce797067e851c7c7dccb661c961ee6d120e255e3d215e0f31568a22f2e17ecb500e82d5060e6776d841f6519cadab88288ab60d009a23f9d50d397120cd78868f6219daab20d5191ffb151d26608ecc040c96f1896587c17a7cb0b9e7267ffad9c10c18d3551cb393568d58016e322ce673d4791ae5d7a2c351c4403895d04d93d94986c743736e68205a42e79efd8c9f92cb0183b04415f06025bdc74bade378908456b3de07e7c5235a2ed000e54bac6729ae1b645713c9219d02371b6aed067f835df5f84a8daca10846ce8d1ef1c3453de4f046f36f96a3505acd22c443e0395b0dd3cc09c971e46f84d2d214d9c8977cd01a856cbdb401f44b603a043a303f3975555c8609ab46641ab99009700e66b5814857e30d0fe8b0e6066d9c627b11bcc318139e828f2e9f23a7ca556725044759128ec27d44dbb89e72e6329195fc12acc30933b6416a38da6b22e8e69ca22406dcb79247e5b0442b43ed049f86dd5b2eeb19bc5ca1b97ac37b719367ec1d724f6dbb01c992fd9ea6aefebb0ec76a5a32afdefb8878585d45561004fde4d7b35b0cf3d77c57ec4fb3beaf5a459846039012326da21fafb7a5b341ec99c3a5b5e0de20e7d2894602b0d815ac2500d4aff302a31ae8d2fadc140d1f141fac1477cb9dd0c05cc01a26e1618f032287ed7afcf0f6b8ac38fa5cabb129c97af755fe5ef32abf83adb1e8c99ddd812b3444d59d80611d7319bd1627e3dee0212c68bca00ae66dafc737c7643e1cb2b7730cca8c3066f98d0642450731eb1b7bd987489139b60639a20ca10061f70121b771bc25ac463a664d739035892c6399aafb16c4df14ae19cf01925f0a717775ce34a8a38cf9330f149c120d8d325a16aeab3c98504a28eeb32bdb6da5f93de4766ff2785dd432d90b894e3a545987e3987e785bcdd3d7d095b1ca7d12cf96945ffdb15e7be20df7786d0a76134c7b5f512e378df699f3e81ecf699ecb323cc55bcfbd8935fbd47b29179f031f0b419399d44ecad8d945dd39973a15a9de6da8f9f69a3f0e113e297d1a5c0d805f1ca3b452effdad340ca90c5eb823f65e0c410a7cacb13cfa1285a607e0b9ca82292d925df3f001d775e794b6c04d424ecbe6a0b0c6b29854731a50d07d96f25c0e76fdb1f1bbd324d59031579d132af62ffbb435951b5d4380781d129173d275d1cab93342d7aa1904ef6842bef1708e6793d8e4706b21651d5a5f341b4bf013e185db83b5f1fa6f0742f8c582197a2994d6286b6e54acefccb81d524e8238fb6163e9bdc904061f5276b5c427c12087ea1cdfab2a3c65008a193bce8b35a0fbb5333684048e150d29f3a8bc984e6317ec013cac5d22a6b2f694a19993e4105f9a29e2cd1f2b4436c46778c7bd4d02da1908fef406fea9d362bd3697dc", 0x5b0, 0x1, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000500), 0x80000) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xe8, [], 0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/232}, &(0x7f00000004c0)=0x78) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/27 15:27:53 executing program 4: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000012c0), &(0x7f0000000080)=0x60) r5 = getuid() r6 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001340)={r3, r5, r6}, 0xc) process_vm_writev(r2, &(0x7f0000000080), 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/136, 0x88}], 0x3, 0x0) r7 = dup(r1) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) [ 41.828416] binder: 6101:6133 ioctl 40046207 0 returned -16 2018/03/27 15:27:53 executing program 7: r0 = socket$inet(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x5, 0x6c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x40, 0xcb3f, 'eql\x00', 'bpq0\x00', 'ifb0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x160, 0x190, [@mark_m={'mark_m\x00', 0x18, {{0x3, 0xfffffffffffffff9, 0x1, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x10001, 0x100, 0x61, 0x0, 0x0, "b4f122de3ef5a7027c6f2f52197f728df3cb8c2af964f13228e6eff06c80704b19337a67c197bf87a140549608b7d7978bf90b3f9b47dc7814649144cd6e5699"}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x11, 0x20, 0x0, 'irlan0\x00', 'ip6gre0\x00', 'erspan0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz0\x00', 0x7ff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x40, 0x431f, 'bond0\x00', 'ip_vti0\x00', 'teql0\x00', 'gre0\x00', @random="5537ea5edc36", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x118, [@arp={'arp\x00', 0x38, {{0x322, 0x200, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @broadcast=0xffffffff, 0xffffff00, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x3, 0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"034fd655ed7b4824727e227db0c2f863706c05dbd22b3fcc5578ea203755"}}}, {{{0x3, 0x8, 0xa00, 'ip6_vti0\x00', 'nr0\x00', 'ipddp0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xf0}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x17, 0x8, 0x88ed, 'tunl0\x00', 'bond0\x00', 'nr0\x00', 'irlan0\x00', @random="2c5a80751fff", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x160}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x7, 0x6d, 0x0, 0x0, "f82ba592934f39ffe062a31d9a0f5df62dcfdf2c2955ba09a9ce37feb8487eef36bd839ac4cf834268b6eefdc0b0229283995348da8564209f6e9e7bcb7d327b"}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x2, 0x7}}}}]}]}, 0x740) 2018/03/27 15:27:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x602080, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x81, 0xfff, 0x45, 0x1, 0x48a}, &(0x7f0000000140)=0x14) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) dup3(r3, r0, 0x0) 2018/03/27 15:27:53 executing program 5: 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) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x280000000000402, 0xffffffffffffffff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r4 = epoll_create1(0x0) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/81, 0x51}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f00000003c0)=""/71, 0x47}], 0x5, &(0x7f00000004c0)=""/90, 0x5a, 0x4}, 0x10000) r7 = getpgrp(0xffffffffffffffff) getpeername(r3, &(0x7f0000003b40)=@hci={0x0, 0x0}, &(0x7f0000003bc0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000003c00)={'vlan0\x00', r8}) r9 = getpid() sendmsg$key(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="021301000900000027bd7000ffdbdf2507001900000000000a004e2406000000ff020000000000000000000000000014ffd2556f9200f8a12236bdbb0011d9849c23a882eb00dbe4d92dc7200000604f0787917153126500fb721f89cc4fa918ecde444ebfb95c7d294aba2639c77e1521f908290e8b975ae6dec4a02f39d0778b30059bf597ae7c09467bed6f7e5af67f3df7e4df6d9053a03cffff01b58dde876f929b6d8b95d75aefc545d2b6128b58b38a57a9931dc2aa8d50dadb21ccb9a6d56f050024d867e0b5f9268f42e2cbcda25d2f0a5fa7a503fa9185bfee"], 0x48}, 0x1}, 0x4c080) kcmp$KCMP_EPOLL_TFD(r7, r9, 0x7, r6, &(0x7f0000000000)={r6, r0, 0xa5ea}) 2018/03/27 15:27:53 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffff9c, 0x4040534e, &(0x7f0000000080)={0x80, @time={r0, r1+30000000}, 0x80, {0x7, 0x400}, 0x1, 0x1, 0x1}) syz_emit_ethernet(0x88, &(0x7f0000000100)={@empty, @random="5e40e9d8c39d", [], {@llc={0x4, {@llc={0xf1, 0xf4, "f5", "f6a6bb89cabbbe86ad1a0999711915303a0e9f54ca9b80707b667c759e20bd1937a0c7eceb77b8bf92183a7c78b821aaa287991a3ab7cc6f0819b3ed7aff243929951a9ed04f8bbbc3db972d7f2fc7b82fc61f6498762a73cc55297b9d3d425ea51c4f164ed114aeac6bbf8e6e30d82eb77385b376846f"}}}}}, &(0x7f0000000000)={0x1, 0x3, [0x70c, 0x53a, 0xd4f, 0x48f]}) 2018/03/27 15:27:53 executing program 6: r0 = socket(0x3, 0x5, 0x4e6) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r1, 0x3, 0x1, &(0x7f0000000000)="0a7e3bebf9279642dabc69a3356950109bec22f1ad9eb4a61340c9ccebb8591be73bc74d86", 0x9, 0x6, 0x5, 0x8, 0x1, 0xffffffff, 0x7, "e1abc5134febdc5d5c1ebf7fc2fc54c4ae317a60ae257cc2e3ab5f774a97ad0cd67e189620b1675413d40c8fffac69925256cff2118f89189c4303de66349f9ccd874e509567ae78c0f9990bc22d68f039b9abc40aa98cf3f9138d19047dd6d6f7c288a8cb451ba9c684e8ae4ce5e5899840520c78461c6c94a8a7c0f1bd8913d3a334d7277bfd014563cadf23e923b598203f45e8c7b8d2404d6575792a0504ba1e6465263c3520195c1ec5ddf50fd94b7b6d36542753c8c0999aeaee6649b46cbd7246e98f981163853dfaea09bd77a1e3888885ec863564a1c33e427a5cc7e18609306135a2df66be8f2e"}) getsockopt(0xffffffffffffff9c, 0x5, 0x7, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) setsockopt(r0, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1) 2018/03/27 15:27:53 executing program 1: timer_create(0x6, &(0x7f0000000280)={0x0, 0x3d, 0x6}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000100)={r1, r2+10000000}) timer_settime(r0, 0x1, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000200)) syz_emit_ethernet(0x56, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000086dd2c6dad9f00200000ec00000000000000000000ff00000000fef9f827a6dcc70c8000000000000000000000000000000001000001000000000000000000020000000000000000004e204e2000089078e82a9043af08a380ad6581ceae82b825c155a7eae7a8813750d228c833f6cf7371cb663aa365f032123cdddfd7d584d9c446b8458b413f2530d0fe2f2afbfe87e243b0848425793d4cb19a769129401f73cc630c0208341b2827964dcfe14d7c3bd2f404e29b01fff63014ba4fdccaaecb95f2cede74be93705106"], 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{r3, r4/1000+30000}, {0x77359400}}, &(0x7f0000000080)) 2018/03/27 15:27:53 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000004640)=@nfc_llcp, &(0x7f00000046c0)=0x80, 0x80800) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004700)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/113, 0x71, 0x100}, 0x1000}, {{&(0x7f0000004840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000048c0)=""/168, 0xa8}, {&(0x7f0000004980)=""/16, 0x10}, {&(0x7f00000049c0)=""/185, 0xb9}], 0x3, &(0x7f0000004ac0)=""/189, 0xbd, 0x8001}, 0x5}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000004b80)=""/86, 0x56}, {&(0x7f0000004c00)=""/254, 0xfe}, {&(0x7f0000004d00)=""/91, 0x5b}, {&(0x7f0000004d80)=""/61, 0x3d}, {&(0x7f0000004dc0)=""/231, 0xe7}, {&(0x7f0000004ec0)=""/206, 0xce}, {&(0x7f0000004fc0)=""/169, 0xa9}, {&(0x7f0000005080)=""/79, 0x4f}], 0x8, 0x0, 0x0, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000005180)=""/224, 0xe0}], 0x1, &(0x7f00000052c0)=""/29, 0x1d, 0x401}, 0x6}, {{&(0x7f0000005300)=@nfc, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)=""/235, 0xeb, 0x5}, 0x9}, {{&(0x7f00000054c0)=@nfc_llcp, 0x80, &(0x7f0000005600)=[{&(0x7f0000005540)=""/143, 0x8f}], 0x1, &(0x7f0000005640)=""/129, 0x81, 0x5}, 0x4}, {{&(0x7f0000005700)=@l2, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005780)=""/183, 0xb7}, {&(0x7f0000005840)=""/108, 0x6c}, {&(0x7f00000058c0)=""/243, 0xf3}, {&(0x7f00000059c0)=""/67, 0x43}, {&(0x7f0000005a40)=""/25, 0x19}, {&(0x7f0000005a80)=""/8, 0x8}, {&(0x7f0000005ac0)=""/159, 0x9f}, {&(0x7f0000005b80)=""/25, 0x19}, {&(0x7f0000005bc0)=""/115, 0x73}], 0x9, &(0x7f0000005d00)=""/6, 0x6, 0x7}, 0x1f}], 0x7, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x100) ioctl$TCXONC(r1, 0x540a, 0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@loopback}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ppoll(&(0x7f00000000c0)=[{r2, 0x100}, {r2, 0x1000}, {r2, 0x80}, {r2}, {r2, 0x8000}, {r2, 0x80}, {r2, 0x8}, {r2, 0x100}], 0x8, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x8}, 0x8) preadv(r2, &(0x7f0000004580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/4096}, {&(0x7f0000000080)=""/13, 0x18fd95e863675a43}, {&(0x7f00000022c0)=""/4096}, {&(0x7f00000032c0)=""/78}, {&(0x7f0000003340)=""/88}, {&(0x7f00000033c0)=""/4096, 0x1d6}, {&(0x7f00000043c0)=""/115}, {&(0x7f0000004440)=""/178}, {&(0x7f0000004500)=""/110}], 0x10000000000000d4, 0x0) 2018/03/27 15:27:53 executing program 4: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x80112, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/03/27 15:27:53 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001840), 0x80800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000004f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) sendmsg$nl_generic(r2, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/27 15:27:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x1, 0x1, 0x80000000}, {{0x77359400}, 0x3, 0x9, 0x8}, {{r1, r2/1000+10000}, 0xfffffffffffffffc, 0x2}], 0x48) 2018/03/27 15:27:53 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x47, 0x1f, 0x9}, {{0x77359400}, 0x1ff, 0xfffffffffffff8f6, 0xfffffffffffffffe}], 0x30) close(r1) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000080)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/123, 0x7b}], 0x1}}], 0x2, 0x10023, &(0x7f0000004500)={0x0, r2+10000000}) 2018/03/27 15:27:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_settime(0x4, &(0x7f0000000440)={0x0, 0x989680}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000480)=0x7ff, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x9, 0x0, 0xcaa, 0x100000000, 0xfffffffffffffff7, 0x20, 0x7}, 0x1c) unshare(0x400) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x5, 0x80, 0x8, 0x2, 0x7, {0x0, @in={{0x2, 0x4e23}}, 0x5, 0xffffffff, 0x1, 0x4, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x6, 0x2, 0x11, "bd87970da901d1aa23df569429ba8220aa5ceb3ef854c592f1bf69ca3996961ebadcb8d8b196db1b455d669a1914cbe6ef0d8cfc83510911d9ed874de34a9d9f", "9dd9f4429f11c28504ea911ba9dba36014b0af73ba53cb51d129f7b019bcada29ea9b533a760dbf41acc561a49b8adf390d39a727dfb71400e388643f62c390c", "1d65da1a60d6777fd5821b063e261a8bcb8f6507087b5fcab7300ba6db0d3f48", [0x8]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000003c0)="0b2a060f46bb3cfc657b71eb1a7f37dcb9b43b88d332560206985bc3e8d2d76ea660b4da416b345d51415c9bec6746a0546185949d386ab37b11796c2db21392cf4d2a2a7d611a7cb99f89dc11", &(0x7f00000001c0)=""/201}, 0x18) 2018/03/27 15:27:53 executing program 1: 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$inet(0x2b, 0x80800, 0x8000000000) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000200), 0x80, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0xa4, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/164}, &(0x7f00000001c0)=0x78) 2018/03/27 15:27:53 executing program 0: syz_emit_ethernet(0xa8, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x40, 0x40003df47d87, 0x3}], {0x8100}}], {@llc_tr={0x11, {@snap={0xab, 0x1, "c9", "f98df5", 0xdeda, "885969b90749d69c0ae7266f0d4d5329106ca65480eabd361e842ee78be1761fa1fcaa7a5c3f87410c1cfa1bae37d2b5a7b1d8c28b8f77304a79ba82be877966bacf12ceed1535553a57e4a51b139819ecd6a3e79e8e097c216b0580f96d2fd6e1bcea3fb1ca72c96566ac385e2113744eb6c2cd1bd125f9393473b50c366bc03bbb7915f5f673722935"}}}}}, 0x0) 2018/03/27 15:27:53 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x208000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x9d}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}], 0x6c) write$selinux_user(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7372635f743a79830000000000006d5f750058a8ddef239a0b94893e832928fa4050a068ad5963c8d856558c885ba9443f5dae835b015f1de94bbe5d2e506aa41512697326e90e60bf18e88e64a4601d342d7b6803"], 0x24) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x98, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x46}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[0x7f, 0x4]}) [ 42.015937] tc_dump_action: action bad kind 2018/03/27 15:27:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[]) 2018/03/27 15:27:53 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'teql0\x00', {0x4, 0x8, 0x4, "83f16a40ec0a", 0xcf83}}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x3, 0x3, 0x9aadf1d7835db955) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000000100)=""/10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) 2018/03/27 15:27:53 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x707ff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x4, 0xd1e}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x2, 0x206, 0x208, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 15:27:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/27 15:27:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) ioctl$void(r0, 0x5451) 2018/03/27 15:27:53 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x1000) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="ac0058c1aa111eadbd75c238cb48b7de597836a47259417757be6300ebc769c1cdd49c723e8db5490d4f170ced93cc95877b2e1567bdb892b7e10a6e7bb91a89aa08323398894e832d9f7d89250329122b43f4e498adf0d13f9a6f8ce823e9cb0d1883038f5a54e666550f0adf8cb8dd241ac4bc62b0ccf149b3dd50391968dc52cab96e78dad1d6f32d7a0281e0955cd92a965f8c5ba08c05a7462411f6a9653887ad12a113d284dfe08690552c8ad7a95c91fa6474375fe5b2159a91b437e369f90a0a8aac088bae58d4ddc83f2da6a6859e990333f1e17016fb001935cd39c6a83e176f8e841e0b30e53445", 0xed, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000400)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='proc$nodev$losystemuser,selinux\x00', 0x0) keyctl$link(0x8, r4, r5) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1003}], 0x1, &(0x7f00006ad000)) 2018/03/27 15:27:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001240)={'erspan0\x00', &(0x7f0000001200)=@ethtool_channels={0x3c}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x24, "ba9577695f2b8f806cba5bafc8becc3f41d36f73f54e90af8ddccb3bb3744f83dae91dec"}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8, "c64371629b825f99"}, &(0x7f00000000c0)=0x10) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/27 15:27:53 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @empty, @multicast1}, &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000540)={@rand_addr=0x7000000000, @broadcast=0xffffffff, r4}, 0xc) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000400)={0x10}, 0x218, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES32=r1, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="84e8e15992557c085f144bab61bbc789c26143df26f274a911317eed5498dbc18d5c994cc2abff68250cc8805b8c50445e79ac58579f3dfd7068187f53128cc4aaf8fa22784ba4218200c9fe4df69c9b559b5f1ab52f1b3d6ede76e91887218020d209dc776ab0fa3118c67ca56668f920a1e04e780b2932082a999a95724fabd136a42b2b9cf7d76a8e871d8d7316ae172f", @ANYPTR], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="f8e2be274d6498b285640669ba3e37459b642e224208369558f6d4c92c632e0f60feb2847b957b8825a69d7f44ebbdce55bd76a1b2383a756bb414067f4ef5b717d8b3867621dd48ad543dcd336aa6b3f89b4b4d1b0563f11f7eb30492fada104d87a7fc78fbe1bb6f0681bc5ee30d84b49cfaea88ffe7afc9e685d4cbbd74c77c89", @ANYPTR], @ANYRES32=r1, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES16, @ANYPTR64, @ANYRES16=r1, @ANYPTR64]]], 0x3}, 0x1}, 0x0) r5 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='sit0\x00', 0xfffffffffffffffa) signalfd4(r3, &(0x7f0000000180)={0x2}, 0x8, 0x800) keyctl$restrict_keyring(0x1d, r5, 0x0, 0x0) close(r1) [ 42.061759] x86/PAT: syz-executor6:6209 map pfn RAM range req write-combining for [mem 0x1cd5b0000-0x1cd5b3fff], got write-back [ 42.095492] x86/PAT: syz-executor6:6209 map pfn RAM range req write-combining for [mem 0x1cd5b0000-0x1cd5b3fff], got write-back 2018/03/27 15:27:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)="fdd5617cfcf2c7293e93f93e", 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x30]}, 0x2) 2018/03/27 15:27:53 executing program 6: rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2200) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/27 15:27:53 executing program 0: syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/27 15:27:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x400) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00\x00\a\x00', 0x0}) fadvise64(r0, 0x0, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/27 15:27:53 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0x980) pread64(r0, &(0x7f00000002c0)=""/255, 0xff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x200, 0x3ff, 0x20, r4}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000a004e24e700000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2402000000001b00000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9410000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000"], 0x110) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 15:27:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x133) 2018/03/27 15:27:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10001, 0x20, 0x101, 0x7000000000000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/27 15:27:53 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="09000000000000000100fe640078e934764e0000960b000005000000000000000100008001800008010100000000000008000000000000000a0000000800000007000000810000000000008000000000000000c020000000060000000000010001000080000000000b000000010000001f0000010000ffffdd17000000000000010000c0ffff0000030000000000000001000000000000000000004004000000fffeffff0200000005000000000000000b0000c080ffffff0000008007000000070d6e000000000001"]) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000380)={{0x0, 0x2, 0x4, 0x1, 0x5}, 0x7, 0x7f}) [ 42.172871] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/03/27 15:27:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/7) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xddc, 0x200000) openat$cgroup_type(r0, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) 2018/03/27 15:27:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x232, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4918, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sync_file_range(r0, 0x6, 0x80000001, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x3, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) sync_file_range(r1, 0x6, 0x200000000000, 0x5) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e4a7544700043bfbcd2a71d2c1", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b200000000000000f76bfdbc376df7e7e2ff2c3b79e2620b128d5c14ae9a34e070fe3dbd8b6270fff43c237aafadff8af9d181c24f8e35e426be467ece695dbfe8697b7ddbceaaf8cbe844597986f6bb4f26697983deab1a9ad5523554feae13bb0173554a0136764e83dcc7d30006ae81db337e24db31a3465a40bb475e9fa87b9c595b56970f2a944e636afb5e78057af993fe4f50a15984006d49ab4c916ca2dfc009742774ed22caabdd2ea57e28c78b4f4cb41f9264e6c9f7bd0dcc202e8dd6d075af0ce1fd1984144c4538c77c6a8e65163913d35c0dd2f526985d29fb042edafc5e7277bc421abb8919"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/27 15:27:53 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600583a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000003f600a07ec0ae32900fe8000000000000000000000000001ff00000000000000000002ffffac140000a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x80000000]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="5900000099491dc6a316436efc0a8f268468642e171b46d35b7ac7cdb85103b13086e60f566a0ff0a80bba216eced84272f5ef8402c898906a644cb0e1b923cc6f9ee22d6453220d1af712c84b0e1e018be0a976858b772647b89b7f72c2bb0d115e035f3cebf52b89570c9b0aaf782a7c64d0e2163513854e741415ac1582a7398426200b142e907665816428b8a32984c643ce4a6c0b255edebee86da43012c3ae9d006f9c19408ba5f9a40733acead86bb605e7a2971c7b70b076398e923d13ee72636892adf5b4b71fac1c44b912764c1ea84936910f4587e8d03d988113602ba8e74b05b5df0e5c21b8e2758877312c704f583edb389ef0689fe5883cf31596e5b010525b45fa30359d4475e3ad4d1d443cf14c994fb214859399c8447f72bae1683e66791d966c7b122336b694bfb53b62eec02bd8e93a41f22cb252342604ccf1010e17a7566067"], &(0x7f0000000180)=0x61) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000480)={{0x81, 0xc48}, 'port0\x00', 0xa, 0x18081a, 0x6, 0x9, 0x9, 0xff, 0x2ee, 0x0, 0x2, 0x3}) fstat(r1, &(0x7f0000000400)) 2018/03/27 15:27:53 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x80000000000000, 0x8, 0x100000000008007, 0x0, 0x100000}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x401) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0x5) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000070000000b61cfb22cf8bb4c35c2de333e951019e00319e6c6f16966a49a36c4021590f5ed10461fb9c089026a23f414e388d73f4054af4d9bfb0559e16ad82aa3bef3e56b167943b7827345ebcdbe4f984cd5695756b28b7b7c18925c21d1b3cd0268dd61510259e2cb847339699ee3acdf21655"], &(0x7f0000000200)=0x94) ioctl(r0, 0x2285, &(0x7f0000007000)='S') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x1000000e}) 2018/03/27 15:27:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x100000000, 0x301800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x5) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r1) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/03/27 15:27:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/03/27 15:27:53 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x3f}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00000001c0)) connect$unix(r1, &(0x7f0000000240)=@abs={0x1}, 0x6e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='numa_maps\x00') r4 = memfd_create(&(0x7f000032cffc)='dev ', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000100)=0x1) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0x1000, "7e3117a1f9a1cc9855386da355e76b75166691d55fe729a38aa4f72f5f6184e062134f361a5761125d11048095cfe289fb4a0992e02e539aa5c2b072ed83f7984235121b5e24c3281aafb8643d7ef071ba1048361392afa7d6c73d4410fa8528f0dfa2ef6955160ea5fa1e2bf1900ccf5e4675b3567db3908dcfca9ed8b9ebd6477f04016458df37e02896d9811d1d6260f2db9563e76e2e449c57a75e58662d9f5d48a27a18da90238c1a632d464c86a451d80a20d05c060744c40131ea5e37861a2d1022715164fa296467d3272f315c3e408ce09612fe6583a75877ff43dc4a34aad70779198d95eca4047c14387da7711bdf933f179f0ffa6e07806087d832002dc2ea00ee09655c9639b4a01702419cf03453d5633ff5a7b2398e7badf2dc2bca9cc15fa9a43e44d94b67fa71f2229eb0445a04c405ab9ab69a0d86d9c675a8aeb6241cd8652a9be202d99945caccd6abff4bfb8f7496d655d5e82ec08b441ba8b4d68e9803c74e739a3a0af49b2126776e63dd33a7b048f0e61ec462c3827b05c014318328ba8f77e43730f930e3149a50699bbe48e60c2034eae70157a23a6a8de260ee9d41119fadaf68d43b62b5a082d3e58304f3262b36469acb322aa525a7e8c459f420244490ba87286ce7196998d34e48025e8d45ec419248fff604bfd6fc164a19df7bc19d7192097fbdc51fd0f3e59538a4dc290bd1c6b2d729b53cdaaeaa5d64c2f070b0c956ff23d32421f3ff4c4067747b8d2a0c3703eddc41777da6c326c7648b33a2702eb67bf99036e7bf8512f194fbda564cf5d34e95ce8000321a3a7ec6493b4c4f182ae73c5c3022af3e007ef0b674bdc347c6c4fce377a5a01793e5ac037aabbc54a4d6f2d6f1089b003123a8be7ed2fbbeea56af715c91c6c4ef91b8b5c886b6014e5d0e8b0ee5ef67cc28eb6a0165682fc83b66f530f8742dc4d9f79e705eb2da58bb67eb717d209208c4657f56afa73591c51a05a40ad8eaf429fe11521cc7536a2978a0587b249b54e7c4ebc31d4aa55d6febec1acef0b385292bf567c7095ef5a8f1d29922be6a448fb636221ff6d7c0a8dd05679ae9ce76b9c4bf4056521e4c572901c05caa0bb165a886f1a19b278e853e0134436550b03a91d8e261513c685f2b1ccd5714b9c28c4b0be3aba1b40b01afa3673d60d813a8de3900566b84737bbfb1ae14404ab94a783451bbadd6f15ce8691e1b239e4766da86ef285eda490861ed17cb7a0456898c5f3d09276a468002bd73b26845a570678209e6cd6cb10cf55fb6b6968aca9a2c6f4fd50c90c7c306bc413301c7cdf7c4cd6cdbfeaefa941212f57bf403a15baf4c74598c72669dd7109f480cb996cf13d81990b99cd1b3eb927308e70b91a471eef870e12917eca57e616dada8c40e763cd0fb4d43d64084863c8469affb6c354b2951ae0ab697e35b607c83ac0886a155e3d288cb12225e7e883b7f6dd269dfeff586f11d5077fc4ea8a8200400d18aec17ab28c494769ea8990891ae530fc8d6c424f4993b5f63ebf3c96e5fd3a1070ca9553eab33c9c7cf745b22f611b8840845d21d1e5c9c31fb8c5dbe9dae7c3ae8e51b12acfac581095d1d676306bbe168b1fb5f61c8264ad86abe8fa1cbba14c002ad37dde5401038a432387b373a6c42d956dba0bb46da7560e9d1d10891e367bc9fee3677041f36def1710245bdad388b3022c573f77789b7959388e84e5f2af730ad31495873c8183a493ddc3e8e91aa154ea4f3802447233acdd69d4a5a3975ae712f862578b46350d47ad0b07978a1382a157f3c36b47eb1b22e88f20aa5aadc2c06c61d8255d9810e8b706d05f7058b0719902d28028860257496d07b310cbcda5b47c91855cacd4475ecc4bc4d09615186348062b9768abb17d77e042f9ece82e9422d31fd0db134b2ee89d82a2ba02cfe5411ce2e695d2998afd577c45e97f06976869df15836686f0356032c8a8043a03139c6b64dc26e189e9894c4c90238c8c0f34217307f77512d16c6f86ca46243df95e37875050a4b2315736d9944da4e1c7af88989a1348b1b80c635236976df93606d3e520290b86920449d61ea0b6bced4e48f55329aea1175ad9c331e9af3b14b15e67b8080eeae43c19777788200b0e8e0dbfeb9c49871c9b9aa0f813e39f28de2bae86518a271947de653a0e725aa924e2b3073b45389383f7ffe374e92a49d2d219de53aa45a83451f88be27d9cc7cbf9c0b706cb61907bf73a1eee5f248ed4779c27775098462018c4857a527c7b8069e3de039b6830dca2d814cd938802688927a905e3c3990dfbcfcb36b3f21b28f576ae9cafb028ec56d4b50b541e172d54699793b68418d431ad8b345d716d0e260bedf70c127666f58e8bd9c732724de36e19ede4bf33523704eaa4f960ca66458d397fb1b03a81db83fb66337ea4d7684e6483fe2075669ab50351571a41469ca5bb96697744a88f598c14bd39118ad4f4de4d466a42635b04a6bfc8034c283ba18b3fbb7281a869aed53193d478b5d41c5d08acc2a55317649fdb8b63d12c3c1ac59685e5f1fcd091676665a1c221b06c1c4fb9da2e96236afab6898eb1766465ce72316e3e815f034d7631a5af1c3e3d6d9470a0173413422131d6c18c1a2abc997f246b9fddba3c5736c2564fd6d8550ef0ec2a88eb37409ae529f56027b6213881ccea93f87e44704ccfc6c49b518b78f5d61cc7dc0d12926abfd0bf9c89f14deee272dfdda4d7c2a397958788a58ea79f6483f2c960d276ba6dfa05921ece81651ccd4cb5f4e107aa9a3a7dbd5cdb5fd30abf17b6d7c4f301fd9bd883ecfbb4eb742390a83f32c93d547aa6bcab78dcad2042f080e52f8d0890cc7d430ddcec536027d6b1fa254acaedc15173bf8bf23ff1ecd9c871fdec8a135b83f14e6e2f95ba64df08a54dfbfdd4c16ab5016c33c12d17ea4bc2ef422e2342e01b171395bae0c134f8596554a9f1ae301fee1c6dcd5d25aa4808c68b7d713033acdc29c9a71b8d3bb1e51b6614d10f9fa7b8a10e13964db37e42f43ac9917b7b3289ef8054398fbe70db1ac5841f63d842318474d2d7752ef5e10a36fdd99782be5c088244676688bf062bf0f18f4eb53728b1789e7738a2e8a22a4225100325f17c738242f7a550a59175900a4260529eb9c7d46528a5cb4875c027bb9cb5637323fb680f8323ab6e8b8cc0472014b92cfd849f6b7f8cf7d255ba6716bec188ccb8996fe8bfa6b9f60f60f9544b131a60b127bac112937a0db6d4ca443ba82796f0f90bb3f03c7eb55c7d542008c832ec3fa2f22dc62fcb79cdb8af43182618075acd029d4861b069a55ef40f5744ddc50ff550dc252334800d00152cbd3dc67bb1795c294feece03e6edf81f41e9e607c929227679b0d0531674e6f188a23bdbb28e4793f9983a840fba5aa07b539d3b9e962f4a2e5815d1ebd5d14f02c0ea3ca80ff6b64115f67df93e7068a388a3c0ebc99cf2e47eaaac01376dd7c30b58dfe3c2309d0a07165d24f961148b5fda0e467b747e7d809097e63c5ac9ffa29808bff259915fcc9e498cf61ce7826150b4feace14e1c4affa8712df78027efa1432e3b7381de4f6aacaa285e0ebc365a2e5b6028d46cb2601ac8862b675e50a5392f328cc79e6f597eeece8f648ea955847250cc166307e3468a4f8f51bbd14c2fe7e49e664166d7faac86f603cdbed2c380376a22e038e2a589226794dbc497db91ec58c0f3fbe52ea547caf2ee0eb185f7b3b94e1619b74ff1d3781b7ac5eb3475e8cedceb58b975a10272cbc2f3673d37e65f64abe3d3fd6341d87de36b7ea44f3451000b53506f37408fd2fd32d0d85915cd53dbfb6e0f4484abe198d7257feab560b88020208fb7774c3ee762b31180f1d5c6dabd7559416fb2f280068263edd6cfbdfe2c017ba2bbc06a3dd7f4d99d34c521067ec28f43b3f3e67f052fbccd70e158a4a50a05c4722f86cedd16d9f496c9eaba71380cd6fc4d7e11d227c6a1edb32089cd58019068806dd7b0ef6ef10397b57d59a7cf4f168a2c19e22c797fea604f4a0e667ed34a96bf66750e39b477500df349392db513ada4c5468b9b5cf01029d99a2ef2168286a2a7e62548f35cad6b547df9ac037f8c069b15a5b27f0367a97a84df03cd55f370d3adb22ad76806850cb6c2872e40558ae1dafab1fa4a8397c66c5d895c67513fb2c1207ea9a00076333fe35d6f4c6d3d10b3be9251b53f0d42aa0f44ed4c93fddb8edeeea91d3bea79507336f4ae78d4e1134e659fc885df6f153185139c002e562d32210a0d10fe06040dfd41840ac33b2804acd993fb16470cfccbbdc41c976f22c61b766a73d5d74f510b3d3259e29217acfa9c2533d3e1c0de5d063810c8ddebd07e42265c20b11a554e3dfb3280106fb9af514aa4f7821ba324c55bfe0c8d6a971b2661287c9a49a6e79ccadabe9f07b82c6527f92e5d6de5e346132259eb1f74e6fb75c47cdc39a4f77831f9e5035d1f548b80244bcaadfce86a82d40abfe09a28133b29cab16dcb59535ca7bf522fdd9a0f75de57ebe4b17f0e14541349c49e7af9646d63d0b911e6abb40c2d044a9cb26af2710462186e98a53a4f5b4bd239b6460af35526f9ea012865581eb3c6b354d767fa273332d62449776a3bc84850864bef3d31b34312a4d6fc19f399c4c181555b1d2c516663453dc166f8061c006dc296f7c701a51c314069b5b57e9492b0c0d712f3f5f7cf08728961314545293dfc71fc1e81672a1fbcc92a90cf605fce5511d44a4cb28607fa0e556058053956e4267bbb66449af6e8b9427d01ad17649c07b9cd21944f7b69cc51998ba5e1bcc33f02b3af857abcdf9381343c12e626c4aea65e4a343b355ff8afc195e2bc106813359195627d3bfee4beedfcdc6a0a02738a63c927dc9ea3ea0c1e24605982115f73d19125126692bbc91969d55ffb6b098e36fdffab28693266b4033983900f186dc5726bc462183130da60f184b8b9adb47dd9f5fdb7572bd62bbc75e19abcedecf6ddf5ba04749f025c06b30a4ac0df87039e00cc6f1c282bccb4ba437b3165d1406c44c3d281ab0e87abb4ae521301a43a6110fa097de45781445d833bce0cb18c54793ec3a6eb5e425483aac90672416b23c2ec3dbbccf780be019159db661fda5e5abfd79bf4c190986cb202fadf3cb2c8530058baf540b19fd7b88dcf1fed811c72af8cadb3aee3b138a07dd1f702f4747de270f4f06c6f201c91384d20df57789f7279209278b0315f920d6b0d1ab7ad48873287fce13c5893e7807b2af014ad700f79697ea89b25dc8cceaa1a8dc13f87086889b515b438eecc5b613f865a70a2f7236a53176a01228e0f10335428736f542ef4fc4be0cb0b19a7e3d36865dba54f41040edb385b9a1fe1009b35d8db8f74b828c8b25c20a53df3af2e3357bcafe7782318452017516cae7da26a4368caed691cd0f64a59e56af45d1656db245b12126ed5f31b4807a25aa3b823f4bf2a9d884b1127169aa519f6a833a404ae3677c329d5b081458f92e6b4f8926140c19feda902ecd7ac98ca74a9e2964e57d49450c260bacf4632888964e203d388eb8b22161ee4f438ea669cefde15946b9e8daf3a2f813bcf7feae65a117b2c1a0ea77c7785f2c0c56aa67623d6b870fc483f6ffbca79f2e96ff8839824f811b8fcfb7935cb1834410789500dbcce2d56aa43e7fc1ae941c72f05810a179dc08ebbd8471c0a24ad5ccd42f62255d4f99af0ab5303a3da38cd35051c1b7e47318da843f33b001cff98a51c2"}, &(0x7f0000000300)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x99, "26f4890aef1fa692f12174d6d3dd994efdac63f3742157aa583eb5592653b890ac45c9638feb604942198a78a989c5aeaed765e1d075f41de123519f1ff1cd97e4696267e585cc7bf221d64613987e3a36d1f3139395757dc496c21a04f3d50c9b64c69ebc976c9d6337149269b3d777d9145609970d40c90fa653c8c19caa1fdc79375b614945879a92ce4bec97ce1756b5710b1429b491b3"}, &(0x7f0000000400)=0xa1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r5, 0x1000, 0x80000000, 0x4, 0xffffffff, 0x10001, 0x3, 0x4, {r6, @in={{0x2, 0x4e20}}, 0xf61, 0x8, 0x1d0, 0x8, 0xfd1}}, &(0x7f0000000500)=0xb0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000540)) 2018/03/27 15:27:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400020000000000000001", 0x29}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r11 = getpgrp(0x0) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/dsp\x00', 0x311000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0xc) getresuid(&(0x7f0000002040)=0x0, &(0x7f0000002080), &(0x7f00000020c0)) getgroups(0x7, &(0x7f0000002100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = getpid() getresuid(&(0x7f0000002380), &(0x7f00000023c0)=0x0, &(0x7f0000002400)) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000024c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0}, &(0x7f0000002540)=0xc) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) getgroups(0x5, &(0x7f00000039c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a00)={0x0}, &(0x7f0000003a40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003a80)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000003b80)=0xe8) r29 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003bc0)=0x0) r31 = geteuid() getresgid(&(0x7f0000003c00), &(0x7f0000003c40), &(0x7f0000003c80)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003cc0)={0x0, 0x0}) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003e00)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003f00)=0xe8) r38 = getgid() r39 = getpgid(0x0) stat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000053c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005400)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000005500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000055c0)=0x0) r46 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005600)={0x0, 0x0, 0x0}, &(0x7f0000005640)=0xc) sendmmsg$unix(r1, &(0x7f0000005740)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="cbc59a1fbab3be7393ae6ecad7732958c761d603b5ac69ba524bb26013d88f8b42ddc972b6f59abe3d5570d1443f9f4bae9c814bca82499559cfe2ffc38a008992c2adf9016896", 0x47}, {&(0x7f0000000180)="3449cd15c1db1cc66aecfb646b4bf5bfb9ed16393bf8febe204abd43e28ee76f893d8b8f0910065cfe09513c492804b442eba6bca387c36cb1d4e511d64fcaafaeb618c6aef7e5b739ce41d737e75cee79d5f45ff59fe2f237ffb677635821fc6a6e71", 0x63}, {&(0x7f0000000200)="781598a4e4028c4ef994e7ed395d374537ea677579c95553df38b3d2c02d0762cedb7782e9d0c2b4cf11e03a190e5780f9c0335ebfbc06f3c73dfd97dbde2850eacc2bebda669bddde9615f92d768307782af52b737f10ff2c71b2dc2380695c4aaff40324bb332e02753660ca40efd1ac5ecc7c6d0d6f76e824346840a8d38602c4de9cda287eddd46934cbcf2bbf6e", 0x90}, {&(0x7f00000002c0)="5534190bb364524148774ceea08a44f86a472da3ee890eb5f283997e78eaa7ec58738f9a34c4eb59313893f8a31a008662f19c4958145ef41f85452449cb948e63c90fe259de1822024c2f356b8fb65ecd183ccd2a09e1cc02133079bc7f8ad10e6e1b796f487b988206f8d5d11a8e096c4471ee0e1b67c81e7f5cd8b1df9a03d726da726e3e63f46a213a0881bedf854432c52ffd4a269fc3be0ac44a3ee58f056df5e7d912d89b3e92a081b958d4a1401f2e988bcf86", 0xb7}], 0x4, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x4}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000007c0)="4257682befb3fd6ee0d4e9d210bd0467e756adfca2", 0x15}, {&(0x7f0000000800)="4d71f2a2436e4d2f7745479e7e3ea5e398a6d033a543642b64523ef3d39c4a8f578a63e817422be414da65a37371f2e54bf2c06b1848217a113e36c11445004ce1463a979c503cfa697fe5ba3d3b52701c3111ca184d29b702b4d09d02d7525c0a", 0x61}, {&(0x7f0000000880)="c1e5f702e17716bb9743183656c7f6ac09814b371818d6064c14d64e79d6d07342239dc8d3afcc1fc16ec61514870076583ac7d940d5a5fce4f182e31496a75fc56a5ac487e4b14c4857066487e6ab82c5d5a77b91a55ffb9c85bc5796ce64a611045134d45db5d7b3a516b41cc3979ae9f77ee620bd10ede11b5f49eddb828c4315f8345e983a7bf9d466e02692ca62faa95342a5e5264183d9deccd77dd83d1e99c713e2c09a15592332022ea13d429e0010ebba3ce6bb30c2b3a6e58b6c2cd3f884e03e54e32f135c076819ba16f8d0a06c7744f0c83eb7e4bbe93fd4ec7d0563", 0xe2}, {&(0x7f0000000980)="4e1d00c7457706c89acb5a31e284f4c4cc959e43d1146f73e668c04b12507a3fc5005bc92f91215d988054b8775049c012c3d1f4d3b94564668c328562684f6473e642e0e71817ea7ff39350fd14310ce44d1e159b5af1cd0dea591a0561a60b4b2fe4c164ac100140ed4787f9c942819ef953efb03cc2289e90686a614b19da40c1a2aa213b497a615b18a28ca009", 0x8f}, {&(0x7f0000000a40)="bc37c8af4ee4a8549e7cef6e8b389e15b948e0735ac085fdbc28d84e63b8da595de7fd9a7122ef5463", 0x29}, {&(0x7f0000000a80)="a300c12f4c4da2744a08b07e291bbf0017d084550605a42e4bd326e7434890748c276111f5b456c41de2d4b00121e4b5f91c7cb67fdd6f2180f95523ae753c9456e7d2d28d87473069a798b8581fa8d550152187f73574adc3e7db67150bbdfc7550d1243b11dd3cc210b9520b8d38f3f155b4a6a4173f4e9cccdcb1b522e43dcfba7b2dd5ec28746845ac2bb0594c9e9eaa89c975b11c04f42c1963ccc52e2bec4e502c766433d953d6ac61ea3efb2332528b5e", 0xb4}, {&(0x7f0000000b40)}], 0x7, &(0x7f0000000d00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x38, 0x880}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000dc0)="69dd6ef6dcf8367664f8305415d52a35647874bbb62cd1f63dd41ba41bed42a92740be0aaa3055a0d6aa", 0x2a}, {&(0x7f0000000e00)="e6e7894b7b53d5ac483ff90760464c8dc2d004690459b3bbdc57d3618743abdae3796c0b0e81ce06a237df7d2bc28b84ad28caf250db4eb95869f5e6da7bb678d8363eaa2977b8b4c9cb0a47746f35305cc76f17280447914bcdd1f6e90a08534d5cfd853c8b6021cd0dff75b69fde78ba0ceb7635f3fb874752aba434f66bcb1bb4de3b32c01e9d2ae059232febff9cd65102213ad8e77579617bfaf4b32e26f710afe1131cc214a704edc24a92c9aa8a0d74ad91505e6aca2f13e69997ed61e44759b6b1dee6cbaa89a4782cdaa5221b9fd93b11f61835f7ae08d5e209b5e482cc6ff8364e2b8c0c7752284371e3896f1a37d141b0a7587c1ad9e1f77dc1632b14b6852bc63a11f95a6d18c8743b3e6a4733a225bb1477566a7a4381c2a265304f710e282e15ea838ba5b80adce127ca5204a4a9233a17e61692a002287eb35cfc8b83cca93836b7f3db18d52fded72c7b36ffd975c45a2813d4bac69d8af5317398f36d2e09ebbf96a0f7de2d5298c7da835e963240b6e6ebefd425b8c0c22db328682cb4d06ba8c74c00c7e26ba760729cb00ec04766cd9487f1dc870aa772266723a9310e5c233d4856610abeeb226c6180054e2e9f506a14a7155620029d7b63285436689db967fcef974eb9d19fb402d4e487ca0f3f12cf50a3dc33f1c1ba49630487a83539ebda2139aecee4106f1bbf24acb25e655f4dff892dafdeada16dc22f50b0a7da4156d94e04aa916d980582a9247bf0fc2c22e031b80a78af56f5b5d417d3db6615620405d3f471c1f67adbeb9624f1e3ba020ab13a31f7fdf588691d1ddef044b80ccf751ecd9aa19fa5b2c48bb4e2660d93b1c3ab30c4bfb6c6b153ae220d9a221a3501132b4dc636dc9c4c20eae54293f8283a8907361233e592df6438e2eec5681b96b13c6eebf7a679437a6e29d59ead267b7e5a43de9e1cc528c6741032d8dcfb6012b8666fe13e8f27f1c25929f4333260695d0c471ff19d0c6570fcac50e0cb46f3ceda0e89f2981c50bdaff0640b30e6021ad4867def34950224f4ef9836fe3ba2790a43c3dc843becfd2197b4e5cfd567d4c5f4bf502edce7c159635322979253d839ec214fff138dba7ad7ee27f0703b658fd9c64fb7618fef2579a0a44fbbd7db2617899207aced4cca8a6feb450dbbb8773e30eeb0291623316835e3467b94c4a01234c6ca19c5765b0b1d9a044d3682f9af5824d078ff9cad3cd3265c26fee99b0cf258ec6d6726797814659cf7a3795c9d374405cb620a6e71e84b02041cb1d28917d88eb6197b1ff980656b441565996a767b72237cb0261cb0b683565a5687be149ef53bed219c240692a299eb07e9da07d5abbe31dc82f0caec125fb30224e6cb7d88d04c1c56e79c24058307b6fb8e37f21e4decbb66773c65d31351aa7a46222efef4dc69f289768a1386454aeb31aae785b54a48215ee00a47d99453f631553f557d0b8612c477fb37edb25675b54f4aa3357c2b74e1d3debe3f2a0d0443db9b333e2b9f2f3748f0482ceec89ce060ec978f552285b5649024f3dc9fc8e65af0135ddb758890b6356d742b7371417ff7f61bc96d509c62f6e808f7c8ef92b5dbcdf5f4ef99da5fb45814307698f102a82d0340438d8edb196b6fec153a531712309bf054ee2974f2fd3c3514afc71180f5ac950ac0d80550da8912b0063810283ffed75e1734b0627a2e861e153d85c6f1a45dfabbbe3e3b93b6c539ce20b7a422cca8161f15e8f3279c67ea1558cb5e5cec092f0b1c4fb8bab7c076a1f334b03599bc1591042563e1516d94881963e856c469ed9bca6572ea253facbacc6f3a0f7678a4721692126bb036a09b1623f34cbbed073362a443412abc8c65ffa7e867f3f32c1bd8ec04c4c15afe948233103036631f8ec86e462beaa5f90c5fbce428838c76b93a9b34668cc8a294873688cdfa1e35d8dcb34ec7c04c656093917e0b84d544443ec35367246e86a2b5e16c3c5de51968397fae6f2fef578d218409551a500bcdfc7a2027262863546a42c83c47be21bd240cba6e9201d526e48edc9aba22f115dd72099e110b0b5f5e5de1a13e9b859bea5a0c887817212b0896713458cad673d024db32372f22d60564bc6f84d717880861eaf7444e3a732c305a15766829288c82bbfcd01c59e1176ea7d3b24ae33241bba8b93ba8f5539db7582343e60511a15d080cd62d2987c1a11bf94053fa953d02a4721fb35b876793abc498d844eecf86aac749e1b71a9cf1c63653af59a3583dc017156bd545b7b031050d9f56a8045281cd7135902ab746429a72ccadd59945e20dfadfbfd4eac78c06d88130f950d7ea3b7a17c21aafde34b487af4925181d8292913273ca7e5115ab67fc1451b129c7db5ef88c37ee0e1b98aa3dd6c1328d9e1304c6f04aae5b552517bc47b273597a2e99057317a5db84f76327738d77d45b1295dafa9d14392bd7952e345ffb9fb321b9efb0132db0c375749b57654eea8f4b1e4d6975ee1894585fd9c540fcfa5f272d58fd0185ad2507aa8128012edd5d440e802392f240aea5aa106117e2a435d63f5abd33d963a8fd813ea1c450ddf0bed10ffb493f66c3e8a15773107d302941da09c8b353c5f098cdc8e3603e88416187c082ab4f4c275ff369405ec8bb1e1185aaf4eea89f07f66ffa3a210e773da60c1eef5c9af256b913163fc367acb093449a7bd5f8dd1447f4dfb4939d931915f7067cc1c2984528a7b4cb22121ce143ed90c6f5fd8e814b0e878adcbff755b2805804ebf4d3369e2520f6105c66f32bdca65a7880372850444d942365c2203b7afe6506a824e708cda86bb251ca3c7f801c7cb07f817589bcaf966ddea90fe211107dd2973605dec6806853df6e11b67382a2d4b7b654db178097e94db769f128037ee1906147df299b960674387b6e501adf81efd3e2ed402fac4c72ef2caeed6085c5c94a9700c857b172e82b1028edf4e601adfbd648bfb9df7b7168286e8f147df5e4adda6701f6f16fe2f984117ee1a1991af620d9a9d69c821a71745aba7afe91a501c24adc750cdc7e168313d435a6b1feb6eb960d0dab7dc60c1fd0479f21e269a3a1ad1f38cd8419475a62f6af2118b388cf99d700572360d233f7afc2d57da62f948fea65308f2f40c5c7e71082bc32376da86bd2f690553f73ed0b9b7b44400d3e00d27446e5fa50fd9a523c1915e5ddd86eb817cd84cfd45dcdb2f3e6fa01942cdd85d0004797a6846dda9d486be0b2cfaf1b9c419ae17e82167c64cc512f0ddb6c985f330a43c7e502f69c1b23bd1458ab069c290edbcf4a11494bb8f4bb1bab771b748fa7eb2510e69d9e74b3768dc00c9c1fbdff5c78772f755769d4194254352284fadc76d09055c68d1602a309b485e82af7204d3f3e9392a17393dac89ccaea0bed7e265047b3b477add7f54dfe44887e395cb96ed55523cf7ee518c29e8ded801e29adef4dfada105374a7593c6f7503990c0c5aa9e223795a7165dbe8c202185f20de7f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0x1000}], 0x2, &(0x7f0000002140)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r14, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x78, 0x2400c800}, {&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000002240)="82ff023970e10ea1c63134285f5509aa3ab93f8ed64efe06152a617f7f439fcd610ffe1808915a3c738c087158c7469e597ba584c0992198c50a2991c0ec4ec0f93f0b7401141f9780c215b174f10be6e9b2ef3af724ec86961795d00f5df040feeffe7c69bd1afa8476e6691e10eae8a62837fa3014c5638705ea0ca98cf803e6257071f0ea9cc929de9fe76bb6e09f190722e08ec5d61b1033cc98c8dc2524f39c6cab5c908a139a24832c52a9f19bb7d95cb6ef61ec57d1cb920cf51d40a3094647424c1ba41a5698371b7806898f808989b740f9b1e9fb709a0455", 0xdd}], 0x1, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x10}, {&(0x7f0000002680)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000002700)="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0x1000}, {&(0x7f0000003700)="2ea909e33106d715329ea1765bd7ab8032d1f50e3bdf249c7cf094c52a224a80f554bbace5895d7b216e86a1279209699953ade12e858aea5273d38f7aadf5537019aa02f169a938714c175e7bcd74c9b417d7cbef7b67db2e72996c572d0a917ad568f9145f0febcaa83a3f2ca7844150063aa93ee0df3996188f80e0193d32037d8689c3aa4c1ace82d24108953d21838f875c01db3033a203964e386be7b86822168e3972229efab1cc853982c861252a643c", 0xb4}, {&(0x7f00000037c0)="2ebc2f4cabc1da7706d57cc0776b593e39dea58c9b9e7f4d1729f9aeeb7a6d00c4c9cf7e1bc9c147749b091a52113dae335cf9dbdbe4090cf6", 0x39}, {&(0x7f0000003800)="4839467f589f2cc9fdd4fcbb8c9373960f3d2bcf4aa222290f2dcfa2ba8d6454ba6aa1a40ca30ba64047d7f5e08b2f8b9d595f1bf851772ffef049f186b7011337946d758bc58e1bb84c223e1546e6fde3bdb44908d221673a8c0b9b1fb8f2e166be189611176cc1252fb83e70918dfcc4983c65899cb573930c55d83dc01af8a204c793d3b5ec29d3a28c310fb35b75925e8ce87b26142bc1587e31b9935630a0aa121476d496", 0xa7}], 0x4, &(0x7f0000004040)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xc0, 0x40}, {&(0x7f0000004100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005380)=[{&(0x7f0000004180)="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", 0x1000}, {&(0x7f0000005180)="a3ec039166389899ccb2dcfc1141cf74dbe55451cbd1aa2d9c525d9be9abd98a7443037aae3f39a7d60e59c6dfc0582f5a93aa57a6928db7c27d2fd971a46c7fa3f65bc1778f7d857e9f4e4e5311d38d01987a0864898d068adba252eca6344e480bb6b37169971468db962cd4e2a04c4e0d54d4b4f6c76dfd0bffb11efa5a8a102368330e2fbae19abc833f27b771c633f47d4676f437f94c951458b27f9bb9949e14cc76ca4e8993832d083fc8201b1648a4033b37e2f5829f931632351800250c95cca1c55362c1fd4128870cb3c9d1f45b17199f0dfb665eb66f25", 0xdd}, {&(0x7f0000005280)="754b60fb0ed6caff84e43c6f2d54ae657e6710910cd8d5f63e0fad4bf0e255c6e99a85f84f5c17a37ce7038f80c39c1e9f82a40a573abe0158", 0x39}, {&(0x7f00000052c0)="367be4e1d3dd4b0d8e078dcfa9fc2b62c75f86af37d2f62381c86cc6ae1015a80536d48d262321db2000002c31753eee256c91683849a3cd52d21b15c4bb0ca5d874066109427b6571b532cb31e2cc90e08033e69a87ded6257ef1750e7e1a4c4b8d4648443a4f78cb30dc2b554fbd7f947b649228fd1bcc58c649504a6e91d03fed175bd0e7c4d375f4668efe4b76c144a62c6d1af498cf21db9a0a4cf14368df6c9d2dea858e7c2a1c0faa88", 0xad}], 0x4, &(0x7f0000005680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x50}], 0x6, 0x20004001) 2018/03/27 15:27:53 executing program 7: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file1\x00', 0x408d00, 0x4b) inotify_rm_watch(r0, 0x0) [ 42.310216] binder: 6281 RLIMIT_NICE not set [ 42.342722] binder: 6279:6301 unknown command 1420289040 [ 42.356807] binder: 6279:6301 ioctl c0306201 20000040 returned -22 [ 42.372285] binder: 6279:6301 got transaction with unaligned buffers size, 178 [ 42.384206] binder: 6279:6301 transaction failed 29201/-22, size 24-40 line 3008 [ 42.413337] binder: BINDER_SET_CONTEXT_MGR already set [ 42.418793] binder: 6279:6308 ioctl 40046207 0 returned -16 [ 42.425931] binder_alloc: binder_alloc_mmap_handler: 6279 2000c000-2000e000 already mapped failed -16 [ 42.437942] binder: 6279:6301 unknown command 1420289040 [ 42.441185] binder_alloc: 6279: binder_alloc_buf, no vma [ 42.443618] binder: 6279:6301 ioctl c0306201 20000040 returned -22 [ 42.449089] binder: 6279:6308 transaction failed 29189/-3, size 24-40 line 2963 2018/03/27 15:27:53 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x20e, @time}) 2018/03/27 15:27:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/27 15:27:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x80000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x80000001, 0xfd, 0x1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="9c", 0x1, 0xfffffffffffffffd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="1d48e075f47f3dd29415261644ce8383549f6bf2411feca1b2d82fa4ffa43348afbde91da5ba0c345e77fdf1af61f2ca2f5ded0478eaededb2c8b06b77f366e20d333f7fc2783ebbef145785d635b200bc24c433b52a9a7594ef01f7a9fb811e8e7a3e38e65496ca52ce128e8555869944979493eb1541cf58905178dac8edc657fc0a364fe84abbe09ca71822efdb9e7d992d5385da53f2d4bd1ad0657788a27ec3a5575817309fbac46a1ee428aa5db6d4a107ee61976541691bc95a73cd87f409acdedec5774048eebf7666fd5cc2efbab7761a1f04f3bf5081a03ae16852915f265c26b27575567787766953") keyctl$revoke(0x3, r1) 2018/03/27 15:27:53 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/27 15:27:53 executing program 3: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x10) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/27 15:27:53 executing program 7: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) pwritev(r0, &(0x7f0000001780)=[{&(0x7f00000002c0)="62f0ee137c57dd6c68e3f0a31574ac378fd1660fdb4709510b2217d263aee742ea6f8a00b343baaad97c3fed7fd2d7ccf9674ce6d294b9c1eed9c8b03ef99d2e29286571fca618bbb8d10c3040289da3815305e58dd413b63d2f9a301f94e8590c30475209b0de5dbdcac887bfbdc946e565bfdc2102dbe2b591838bfeb06b8b5e3a7920314a8dc411fc62e2958879afe078ac212555c334b9921ad19bbfacc4d98ca77632a4e419798c2f430d7c4fd0f070743cf9816fa487615245d073825d481e620b804660c0a3d2ace2d299d142b5a7a278c5fe35ff3204b7494d48aae7", 0xe0}, {&(0x7f00000000c0)="971298d4e5bacd4a9fdebc62c50934cfd104817f88596681ffb3520ba34e952b0bcca3cd91edd516d5a90158ad69f01260a52f7879adf71ca64dd0f8a79688906f67407ab47868a18c6176d0ee099bface5b05153e56b36aa2e22dc12110596d5c5130c66d78714378de5ec1a4d91d687e17c290e191e2ec13c80b24222171d8e97b50b68cca77c6555d4e3bd1b9809a06", 0x91}, {&(0x7f00000003c0)="2e4e0a1605fe5f20adf79638fbbad3329cdb54c3d28403869b77fab6b666cdb3d0da0ea717612c99d3a721d7b370e0f87779d22227dfe3cb74c71b12c8d9aae7236ac744f7cb9e9588a89b44d89b9bd1803f18f5938708bbbccbcb0631c866cdd91758", 0x63}, {&(0x7f0000000440)="a0e62c0d18d7316c768e0ccd338a7e77776f6368dcbe9b84a254ba5104414342ed3005bba5756768de0504eb70017e11eff2a3c8034b290c3f50bebe57e8107e6637b06ff9ef9d8d41f03232b7b73a03d6f5b86e072e1c7703ed18feefd8f6490b210da2befa21bfc036918bd38663d7674e236054413f2c6f453c31033a86a167e50ae5a106c90c7bfb6e9ffc4974d390283cb85cb1f3d7e7c5c3590797ec8f99b80b367dbb280a9ab99f1dd9278756f27e32f779f1fe85e28c67eb5dca2d8c83c2fd23c9a0221b276273cc8c92dfb447a15437772975dd98feb40b2db701bd58ff78", 0xe3}, {&(0x7f0000000540)="d34c591be25bc58127910d7f8a5b5ece8d0003b4bd9eac63f4aa781f86b9264729058052fab15b9d2954f3c6356ea6bcf950de8e9ce3cf02ec1c9849122f0f2db54b43fad4f99f6a7dcd7286fbad558b96e5dba5d887738ff762d056bf6626254c6a8c17bf961e7ffbbabd6039d082b1ae96400606ee6831eabcf24d243d63556fbfb4899cc2fdb8bd239628c783d2acf2caf2c342b61ae43a07628ab959c6aee96d4af91213cd1fd8515c4b693eb74e921929b1ab73e84cf4661b216121e44ee442623f284077d26f3978f10f88f93f19b6f6659fcedd748c912a381f3f5307d35f5ad61353d563cf0da66ae183a1fce708a033eaf3555d6f7ff37c53c67759e8015f58e9b441d5a57e561aa63a496e4d6d52b57e11a9cf972d906c9f3853f50789bbd7e659790127c72e7ca5213021fddf6c4d05cb8b694540b5205f0916c894adc0be86145da12513fc7c1586f62b3f7e24eee1f86366af7598101b8356f0d06e81777659c68c858bead9117c31f12c7e33f2e598ae7610df5ba38d46e959e31b0dce12d421f2b0613362b08d1921f1f3610844edc63ffcff10c72d832948135ba9f8c72d261b634bf7552e825d12d8f5ac9ab7d16bb62f56b793fbd837a7ec205a19e4dd2ba087f73d10dad028126b5b465057272f4fc9b94599feb247f460d8762df72aa264d864f8785c8094944700cea012445610ea70758b74c625a8c5f3849ba18aef9fd2430f1bb90b22284cc0e9251b43bcd8c135180f25dcb8059758070c549cead156ee1f0e9e97b245f48c6b483fd2b7442fb34af179c9ebd0431907cfc1d1581d49f988577497813f3d7245bf73924114a2e26cfbf4c954c97798990749a7798bf7bcf4236c7a52e4f1d3223e1523bcbb36fdaa709238c35bf6acd02da34036d8cb04a591123303e3a9c2a9aab2e1d70e0f48aa4691c0bacf6c35ee3601e358440c6e850b74820ebf2def00827f3abd1d7d34a2b7bc54a8aa7c640d6c31d5516770ecb7f1647d8ae63d2d2661084d0f155c7a44614d3d2598d11fe5e21255dfed7260e20d1dd15e39bf529bb9e4110fdd6b3aeeb2d2222f7d0291f9e1b3e0632f6146bbdfca2c15b8c1efa52f0f8ad6e406ed65713c9d5a076bafff116593152c123a2628981f1bd1bb8ebea7da3211776381263f4ef19f86a44e637f9b15358652d51d2c751bc5d3d9e44cf1c2162fc89c3d76db1eecf06a419dca2f73b468e793f9fd12363e38a137ca4d1718f37710b88829945bbf705a6dadab09988f24e483657a5092c259c03b63fad5f82eaa7c198024059b29fb98906a8030be0f83fc220cc5bfcd88ecf94d9124d02e654907baa47fa18fca73de2daf6677db46c742a9670db333ed46d428af56f205e04c6246cc9044374ed76d024bfb39362a40bf7790dcf5ee665f178c33282ad0d994dbed8327109047197294694b62e60a2c722963901d3530340773ae2cb0b31e96938619d9b7b701d302d81c098a0d3a2a5edb43fd404165b0c663b2ff573895e2dfe557d424dadf137caa32bcb5d17d96e9db5bf982c0e286e68673ee76c3f2251ff7c86092f39bc38bc65d80ee7cb1b6010cac5830e740153d2b2ac2e6722f8d2a1cab0922efef44cffa3fd6a2b403c4cefed897c72b0d0564e6d9f5eadb4fd35397ce57f3197d939dda4232bba7504cf476a1d8999d1c69390ad629f4c2002426de8e08b98921526491e6986e77a7f141c4afc7eb1be1af64b250ee7b9a9801fd3f53d8a0ecf6483d81f8ddfa323bb81766ec5ea3783b31802fabf6ae1a0e38500822d76eb5a836cc4c7a692a0d291da14a728f9b939f06476294ebca9da328aaa7cb1a4c72dddab16c801b5e86048507803d0a3e3542e8112ffe7e11d71d5087d820a54a7d67fd82e5489512ad1883553fc864f2f63918d2ce45eba0c6e15b0224ca0ecba5ef5f88787f55a15627218666b3a72abf0953847b6c8d8f785296bcef711d95ce414880ec2b3c2879875ba06443d4a2410ac1ff5eb8e6b1d5c57a274f2518e5b9cb93a9b24a58910011d62528b5facc0edf506d812634f4d1d719e831ec7cf6858d87aad6d4059da92ae8b820dca03ef8c2c3892edffeb161eeb8aacaed4323ab8b3c1d115e59860bbf7c8463baa46a6245b783a07bced528ddb7d1988bf2f9cc73d3c1ebb0dbb5be9e0a5a5ccde2a4f6a1a1835d714a988f5731d845c9131e66067e34f6c80cc71164e6d112b47f4d3ab8b20360c272203ed267ccd41182428c0cafea5d2b37b53c18dcc717b51594b1dc7e89b50e7266eb42f470d966d8f53910acad3b1aa8d2aaf3548465b4e744fbd9f7d337a43008c0edbaa89f3f6b5e2c920b2ca084f69acaa3b17100ecb15efb7e08ab33ec8275be5c6741f73968ae8155866b321a6db72f6bae568348a8d8c73fb11a1da1c01c832531ceed8948ee68d26b17ca0215b0a688d825948a1c64369acbb2d599bb77cd3755056329fe8f2e3c91bdc80482b2b425bdb78261b46f31b0f022f7074935d6de121453baadbde8f6e391c6d336762674d12d7370258f1635acdd9814a59eb6e2c4e9e864876cc64905336af5dfc23f8198f5870db52f00156b3185e544a66012622625ea546b4483f534fc3ebca55cf7e9cdb932b4fa7dbd8ddf9653d952c37468e5eaee23ca3ce8a8cb041f38808f09e33fe268026b9440570e4227e44676d39dfb5080015921d68b63545302b60d45f53be5a97ea0a015a43a2b1f96ceb81a2a8a92a5372fc6f800eef3c8ff308e41b2a7095c2c5ee89a2855b11dba34988a6ed22092144dc827c8299972431743a5ab978194b407f7bb56e68458928d033d44c896b220eaa67f1bb8dd12c134ff29d7ba4838cb409aef3cef76afb557782f4d0cdd9b466e3ac55aa26d4f994947ad043bc94d87bc9c396364b8fbc8084d405d031aef66aa1d9de083b29db24ec99e9ae4c589a37f2e8ad3341269a640b0f82b62e2cb3160bb3c337d8fdf6c5065dd97c6e0c954b7b1fc0795afcb14e58314c98159ab2b806e517f7890710997f1cdcfc4b2cc931a6cde6c063c4fb7c8d7c0e12908f687697112754ed74eeff5ab5ca4b0b0cfcd3b11d4d9eb26c77341897412c94c68ec0aad50ff016563d4d2e695e2413fa739e90c4482b6fc662eeb7283b18b0ee251666e9448646f5af06427ed0ed48708d61027c0fa00cdca7b0304fe4d4bd7ecf3e19a02e7f76b7af35c30b5ae45b448111b69ae2a4ea560887f91676acff3b0e74d96215b6e0ae366e4c32685d05585740daeecdf77442d6c1c6e787bf1c5113bef8e08502e67cdab6f902665f28d37549d45e84fb51c6e147f861ea3fe0dc419d1bcc0479b38941b5b666eb0aec4973a6211ab5f2a84d814432e78f1ea818d873dad948dcd68e6413b5a54423cf27e3b42b61b2f178d3510bf7ab5b6b8293a3859647212d6fb1c11f74a70b66837be26877fdd43fa331cf54f080d82ca9a053b12be0708d52ae36ccf387342cbfb006369c83a3095553eb697474f7acd30637276d1b41087d535e7bef455c294f3104de6a6c6a38a8b54a06737c5e85e548861f7e6b2244e53d0808849f93933f5558d94f63e3c13160149ab775a3f41eaec77d7146a9c1e16a49016c0430e742b200fcfe8be760c8cc418ff6f31f9a66269d33d34761579ea8744afc21a10fd867a1933abe4eed486f95bafacd5eefca4ae22fa1c60a12dc7dda314a85dd8ec37d904b3c0f9afbe4aeeec938ab37a8d490a0675276b4ecc7a1e225bf033b4bb38084a237611f946c830ef8f7bb7585c2c582958df969ee1b53f84d95d15997b41ccba66e337a6243fa25cc2ef75d39933681ee1c4b25ad2d9a06c5b2ca0d46293efbcec0ec59cb8a13ec9efe301f59c762781d1ba48b3c0075ed6a76516142d99c37edf553dbb4cd68dfdbe7ed57fca8a7a7abff81b147bd87b4a4cc3dc75982e22c373ccc09e4b15c7120afd5bc2869ce1603ae4f640a276ebd330405a9c7ee924d5831b97209884458f029972ce1c567d867d643022e6677d2840ec7d0580ae3879fafd2f77e343668b48ae1066e7e97a5bb33593dc594f79568b645a1aa344b5c98ca846af468d505d347b132dcc9d1e279bd41c67b9a2b1d3afba1084cf13be17b46106e392fae63b90d46c2579cd74f8d82cc63f6013749f80b6e0aae69480f56f412f4bba4fc9be0af80114a73f5b9d77262bd3dfb95bfdc330a02397316ecb2f8c23dcdfabeee39bd31e8b55f01a2c6a819c93059ee2792444253de71ab16937ede95f40f6181d505c1bcf3d67d21de2516714b669e784472f353eb689b102f99c3c164897cdca535946a6109d6934817ad495c82f82964a7d4026bd87ff4b2875158c95e12c831a80bb27cce25b9ba7382c1ef6cd6b0384585b06c22da4632c4407baae3a08e46005d5dc5a0810305fad227dcab4c4eed442e8445b3d770e52f272a6f35b9825cde6a39c058fbc8ddef64464c6eb1d661e77898859ecaced0f594b29f47ebab142e1b4b6e639e6fb4c2b777fce1a3e96fdabe469abf4e6a7a4bd1b9bc55a6e244b55a5dc4e94b77a12d0e25c1398f3de6768d0ed4b81440e5e70d6e91ecea5ef8876aa2d6da137e3f29bdbf056fdcd4ad3ce88d9c35e3a3ea27b7be25c368d72f4db9d82693f440a48cd8bcb147f7af17b65f697110a22390119f78c5459c5a974bd02ce721fa792c6acf70fefe80429f7f32ea939ff5a564347178d3706f8727a4c72dc9de508d1067028d594f4b7d3e83194e8c190603af0e4f379f483cb2a825ad726913da7635c48598293298554a83d7b6e0b7ccc84fc1f4b6e9391c6ceec30056ee03d9db1f34832141cde2ec965288222852a6540a97516dde90b7b20ff9046a6dfd6722a52407c319071a7fa9ec0e735651fb2e1f97ba25ac334a587440e11cc53255099dc389a75eb3fb0fa88a6704921045e4323587f29e963f527597b959c8a69a8dfe37ad7908cd0a255aa99fb7a402bb9eb45f97e6dea3d385e1e40f302a63757136a69bbdbf6d0d50e29d4858317ea35b34b7819451bde3e85e97d7a9ed76ca899602decd745b05689d914e199ffe0ead71fea88d6badecc9ffc157e839a542cc5d8e0da1d2b19801db7a0895af74f4e40bef0d068cbac1208300400d25094ad428c57f9aae2dc081359b7998eaf4240a100985ea11a61f4d8aeefe38b0c74b14effd1b5149d1628104b2c56c2f5df88c62608d5c8f549624949204f4f04e0c50c78d5940dab540fff785b9609d3833a9f6e59fa2b6c99560700749d413d7550128e1bf96d0e872379ca2d526d09ca34a28b4fde8dd084647ee02c4276d8dd913c3967bd451406ca139fe303ee893756b8392ea3cc0e4681e5365e4fe2b326260516bc784c8729d3360a03a99ff68cdefbd08505803665f52163ceb1d417ce6447832ed42dde0ebca6edba6bc51f1c7a060937170aa5eb9fdf0084424e3b36c4dc73fadadfd488289f6e84ef42e1d592cf4153c33653b98c74f85423f3993b59970d4abbe5e8469e8d6d269c12dd72cdaf5b84e44e04a7857dd15c850bad57d4064df7a74e8a1e8aebccdc981d8b67cbf495165eec1b9689a35cbe09f4a8feb18e374fdd69bcad1c4a7bde0911df641bb5f16c4e8890777f915a508127477be796e7c7dc8e55f1edfe457ce2a8bd0af94d32da898dffd4550faacf9b32aaa77b27ebbe63fb6cff4dcaa6634fc7a03e1d3ab24f45a6518f26caa3e689e3c5fb61a8f8b65f343db64120a51d93b50166071f81b9163b802db018441bcffcc54626bb336afaf0c0", 0x1000}, {&(0x7f0000001540)="7dc8d417d2d9761187a00357bd91d33616218257f62ec8fc5e81e0c7a3da47404a78fbff837af52209d5f267c51c0de747df6187957a39e8fd39fd2fb90728c7b5497ed83addcfefa50f278fd7c427cb880ae7c4737e850b2ddc485b29fe5b", 0x5f}, {&(0x7f00000015c0)="92b2f585eb972ef4f1d6ce622c56be87014a603372b82ca3d570338a069bb34144e6180043f63e6f7f08b7a916ceb54c4e7cb059a58da7a70dea173065998ad849f3de316a871ce72f4569f7f049c99ced2808ee1d6f58f81ee8ee27a328e5", 0x5f}, {&(0x7f0000001640)="00929112336ea22fc0865944ce4896eaf6b353a8654a9610465df0fb608f9f253aef5c66ff9ad002f3e2cbcd93be4295435ed12a5279963b7a2625c3", 0x3c}, {&(0x7f0000001680)="7a459689d9c7f9e9b20a12f8ca75246540aa0b4af0b06bb34aef5d496cc45be6d5f92571e02d8580368c25add6e95c2d77a8c8ddb3a9a1fb38c64e3eefeeef44f14b89017d225934b9833f7d651ffc4a2b83fb53ef08421773d3e3546ee680cdb94276ade48ff98c1465f35201159e3a31e4d40131bcb074a1eecbb6a3eb54f62c0cf08d410804876ef698a786449310ac9667dab23c9c8d4bb93beda0efb45c2373ea8e8dcb72", 0xa7}, {&(0x7f0000001740)="2cf139", 0x3}], 0xa, 0x0) vmsplice(r0, &(0x7f0000002ac0)=[{&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="87f49cda500d26970e5e6e002dbc3954fad581cdae6146ffa5569920fe1814832ff71b5c0318497e8f96b05810ac5a16", 0x30}, {&(0x7f0000002880)="642f0a63606ea559b1f4c8648b1ca2b084e0f57c98dda11dcfa0b36274737b9e1754871ef4ee60e085997d0b0bb0fe99584a542a0d7a959c5dac93d1b1e1931f067101bd3c803b67898633a8da86af2bc095406b13f4f3d90fa3da5c78461d21fc0643354ef203f6159ad53644f036723cf188a3d48a43ca93a86fe712ece0c9d2877dfe2043ddc140f37553d3a09699e44a383b3637d9ee309ad619ba3bb0f10d18a43a7ed1613a7cd58ca95b231566a17900da3fd4f4", 0xb7}, {&(0x7f0000002940)="10c0848326b2ba78622443e189704bdd52a61f9d139e0848996b760d65498db91e4058ba3a443ff9ff2e86d574a7cca8fa7ef4d8b3397e5c01d96e54da22a8aa454ea885bf2bfbbe4ec31d96dda42cd2c7ec821bc57d67afa25c06a66c848d5c4006c8292e7ad03027653ff533411da2566ff59d8bf37fd5f802701a5ff69d2d5265d4a8ee06b47df2b1a63b68d4382621129b3bcb27805d340a922e9315de87feaf1e1bacbb825b4c6fb4a0f22ba9b9835881acce2b3da642917ed47ec3cf5df990dd36a1dd4863fb2184d5aab39ab5a58db666", 0xd4}, {&(0x7f0000002a40)="de9ead16f49673079b58ef8fe565fafece6efda12d2f0dbbb7c4edf65cd18f9c7cf181f77e53a8bb227d52b1a6770c235a0f19d4eb86701dd1425eb28f7f98080b65095e94196dec4e", 0x49}], 0x5, 0xb) syz_open_dev$sndmidi(&(0x7f0000002b40)='/dev/snd/midiC#D#\x00', 0x2, 0x2e6552192fd14da1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, r0, 0x1) msync(&(0x7f00008e2000/0x2000)=nil, 0x2000, 0x4) r1 = accept(r0, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/27 15:27:53 executing program 0: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="71007b1a4c9d2386fbe0427a48fc576baf1ea94b327d079b9c5024d62545db35a75eb80ab3af906ee8a1eab5d6d5e527d0b63c86ddf9cd352a2bca2c0c710fcbe251d4be2a1de48c73132a4d9e789ecdf9cf72c26ae2", 0x56, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001b00)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) write$rdma_cm(r1, &(0x7f0000000200)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000080)}}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x2, 0x301042) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/27 15:27:53 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000180)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/27 15:27:53 executing program 7: 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) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x100059) fchmod(r0, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6bb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001200)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x2, 0x2, 0x9, @random="d19413563541", 'syz_tun\x00'}) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@multicast2, @in6}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000046c0)=0xe8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001100)) 2018/03/27 15:27:53 executing program 3: r0 = socket(0x10, 0x2000000000000002, 0x0) write(r0, &(0x7f00000000c0)="240000002e001d003200000800417700fbffffff0100000000270100000000080000ff10", 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x4, 0x80, 0x9}, 0x10) [ 42.476186] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 15:27:53 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/27 15:27:53 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af03, &(0x7f0000000080)={0x1, r1}) 2018/03/27 15:27:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x408002, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000380), &(0x7f00000003c0)) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x4, 0x7, 0x0, "f3bed6383240", 0x3}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r2 = accept$alg(r0, 0x0, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x247}}, 0xffffffffffff0001, 0x5, 0x667, 0xfff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x814, 0x100000000, 0xfffffffffffffff9, 0x8, 0x2}, &(0x7f0000000300)=0x14) sendmmsg(r2, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/03/27 15:27:53 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x400000000010, r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000080)='attr\x00') getdents(r3, &(0x7f0000ac7f8c)=""/116, 0xfffffffffffffe35) [ 42.584292] ucma_write: process 223 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. 2018/03/27 15:27:53 executing program 3: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/57, 0x39}], 0x1a2) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x6, &(0x7f00000002c0), 0x0, &(0x7f0000b30000), 0x10000014b}, 0x0) dup2(r0, r4) unlinkat(r4, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x3ff, 0x1000, 0x7, 0x81000000000000, 0xd, 0x421}) tgkill(r2, r2, 0x29) tkill(r2, 0x16) 2018/03/27 15:27:53 executing program 1: 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}, 0x0, 0x1f14fb09}}, 0xf8}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) 2018/03/27 15:27:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffd0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}}}}, 0x128}, 0x1}, 0x0) 2018/03/27 15:27:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/03/27 15:27:53 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x482203, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000c96e6e16405f06a73108e2b3dfc78c2acefcb09c375d09f9d02de8852fafef5b57792f7357b6bf153eea3cf5c73f04482e682ff9dba0f87d5e94a4c8b36f9afa3c792a01b34ab30b3be947b0d9c50d0000000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x2, 0x400) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x10000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x3}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) 2018/03/27 15:27:53 executing program 6: 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) r1 = socket(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x80000000, 0x401, 0x57fb, 0x1, 0x0, 0x2ea, 0x1000, 0x4, 0x7, 0xbacf, 0x9, 0x7, 0x7d, 0x1, 0x9, 0x7ff, 0x20, 0xffffffffffffff00, 0x9, 0x9, 0x7, 0x40, 0xffffffff00000001, 0xfff, 0xffffffffffffffff, 0x4, 0x446d, 0x8000, 0x3, 0x5, 0x0, 0x100000000, 0x9, 0xffff, 0x8, 0x5, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000280), 0x9}, 0x0, 0x4, 0x3f, 0x7, 0x8, 0x1, 0x132}, r2, 0xd, r0, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x2ce3d6d3, 0x2}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffffaab9}}}, 0x84) recvfrom(r1, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/27 15:27:53 executing program 0: pipe(&(0x7f00000000c0)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xc6d) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)='p', 0x1}], 0x1, 0x0) 2018/03/27 15:27:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001a00)='/dev/admmidi#\x00', 0x9, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001a40)={0x5, 0x1f, 0xe968, {0x77359400}, 0x75c4, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x0, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x77359400}}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) pwritev(r0, &(0x7f0000001980)=[{&(0x7f0000000600)="44170dc3e5cd6e38e2f803bed8c24615755df99dd212dbd5ca19438d6e437d839be6f999c0fb77450183932b3fb3736b3bbfa9f8b181bf58f152e78d497e188b81c0ca48", 0x44}, {&(0x7f0000000680)="c52c1ba24c455fd11bf5d9923fcc2edc0beac1d7f1cb7870eb5fac2cc625990447f16b6773654d6c53f4c998cd8749ad0ed92d04a9e986ecd0f72eaf4e296016d8123739418a14d6e6c144001c3ca9d3830e220f2ad219b9027d6c396dcd38", 0x5f}, {&(0x7f0000000700)="06edc18f780515d23e115e951c254f6d89285a0b20358e77c5fee3cd526ed8a727bfcc002dc8d81208fb4b26c4e7cbec2aa08594c3f9f6f997d65a651e2d7b433062a367b6f977af53ead63afa9477cd3f36e4abb7096a1bee1c5ef25d3915a4249c1cfdd269995313e02114d904a88418b517505cff25c8c83348e25ac15b425c753e9008b92c6308", 0x89}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="b8077355a24c1584b3f3a06337a07123ab4cd18c48594da64d47c3fd6e3d08dfbbcb9780af7b8bd1bebb49120106624259615674d61d00f966bb2496942bada4847faa433b98568fd8eea29bd67e194aa385ab566884f0fa3106424daaeb736fda874f6f09bc2ab88e47eb25fec91e6c91cb201d1f7fd610f1059eb92ff59875bf2bd4a9f4", 0x85}, {&(0x7f0000001880)="64abc724a909312a07d7d773784bccd5e33a0e70c2a871d988329eb7d91484aaa420bdafca58fa5ddbbdec52869827eb50ab9d08eed31b223181070d7f4d683a90539b364bcee326a00d1c478177ce5045e562f4cc1f161bfa2e84500832b90960572cba5a8819bc8b469c9585246cb782fb7e152f16f04aa3d57f744bcf36c95f8938fe199189fc14f1c25ea5c3b11fa30d1e37f8746351f56666c91a9f249870ce29142a6623268b0a8801b281a48565580b2fdefbfafd19f3b426caccc259cb91", 0xc2}], 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="82fac148b00b554492d5b4bc183c926f39545a", 0x13) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x4, 0x5, 0x9, 0x8000, "e1b0380e9b26d128181178b6a1d531228e37db60e797607f6f6a7941c8d108bd4b19944893c95be9879787e4", 0x7}, 0x100000001, [0xffffffffffffff01, 0x1, 0xffffffff85ce2ee5, 0xee, 0x85, 0x5, 0xfc, 0x7, 0x6, 0x3, 0xffffffffa83b6105, 0x0, 0xffff, 0x1, 0x7fff, 0x4, 0x8001, 0x3462, 0x8, 0x0, 0x2, 0x8, 0x6, 0x3, 0x0, 0x4, 0x5, 0x7, 0x100, 0x5, 0x5, 0x0, 0x3, 0x0, 0x0, 0x7, 0x3194, 0x7, 0xfffffffffffeffff, 0xffffffff, 0x8, 0x8, 0xd9f, 0x7fff, 0xb1a, 0x18000000000, 0x5, 0xd0f, 0x4, 0x81, 0x1, 0x7fffffff, 0x7f, 0x606, 0xfffffffffffffffd, 0x1, 0x800, 0x100000001, 0xffbd, 0x53e, 0x7, 0x7, 0x814, 0x0, 0x3ff, 0x57552b4c, 0x6, 0x5, 0x6007, 0x6, 0x2, 0x1000, 0x1000, 0x9, 0xc5, 0x1, 0x8, 0x401, 0x8, 0xfff, 0x5caf, 0x1, 0xffff, 0x1, 0x7, 0x80, 0x400, 0x2, 0x5, 0x3, 0x6, 0x0, 0x200, 0x41fe5f28, 0x2b, 0x9, 0x1ff, 0x4, 0x10, 0x3, 0x7, 0x2, 0x9, 0x4, 0x5, 0xffffffff, 0x5f, 0x3f, 0xfffffffffffff9e2, 0x2, 0x67, 0x40, 0x3, 0x0, 0xff, 0x4, 0xbf42, 0x80000000, 0x3, 0xf3, 0x6, 0x6, 0x0, 0x0, 0x694f, 0x8001, 0x7fffffff, 0x1ede00000], {0x0, 0x1c9c380}}) 2018/03/27 15:27:53 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x4, 0xffffffffffff8001}, 'port0\x00', 0x24, 0x4002c, 0x9, 0x3, 0x5, 0x5, 0x3, 0x0, 0x2, 0x1f}) r1 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x84, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/27 15:27:53 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0xe979) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="88", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="11", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/03/27 15:27:53 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @multicast2=0xe0000002, 0x4e22, 0x2, 'lc\x00', 0x30, 0x2, 0x65}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x80000001, 0x6}}, 0x44) 2018/03/27 15:27:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0xfffffffffffffe1d) 2018/03/27 15:27:53 executing program 6: epoll_create1(0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/48) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x155555555555572e, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r1 = semget$private(0x0, 0x6, 0x4) semop(r1, &(0x7f0000000080)=[{0xd9b213588a9e665f, 0xfffffffffffffff9, 0x800}, {0x3, 0x6a, 0x1000}], 0x2) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/03/27 15:27:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x400, 0xa6}, 'port0\x00', 0x20, 0x20000, 0x10001, 0xe929, 0x3, 0x6, 0x100000001, 0x0, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/27 15:27:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xbc6, 0x10000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f0000000080)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r3, &(0x7f0000000540)=""/165, 0xa5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0xd236, 0x4) readahead(r2, 0x4, 0x7ff) sendto$inet(r3, &(0x7f00000011c0)="e57026d38ec384d4e3f212b55c577dd4f5af07e128dc9d48c09adb7a286f5fbf9ea0c8a9f43b58a3ee00d4dd64a9c440a0ae41e8cefc877a040cbe342a7075c2c0aa8f3d8b2c63591bec70d7dc6054b4c2633eaaae31c41f4a5465fcdc7a3e03a79b3797fccf5330be7215e8a039ce9ba561446bc88015269fb70e3c73b62e33dd0a", 0x82, 0x0, 0x0, 0x0) read(r3, &(0x7f00006a6f5f)=""/161, 0xa1) sendto$inet(r3, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/03/27 15:27:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0xe1, 0xfffffffffffffe29) r1 = dup3(r0, r0, 0x80000) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x780) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x7, 0x0, 0x5ec0, 0x0, 0x39, 0x3ff, 0x3, 0x6, 0x401, 0x3ff, 0x8001, 0x5, 0x0, 0x6, 0x3, 0x5, 0x3, 0x7, 0x5}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x6, 0x1, 0x9, 0x361, 0x4, 0x5, 0x1}, &(0x7f0000000040)={0xc03, 0x4, 0x4, 0x4762, 0x9, 0x80, 0x7, 0x6}, &(0x7f0000000080)={0x80, 0x1, 0x1a, 0x7fff, 0x1, 0x6, 0x5, 0x93a}, &(0x7f0000000100)={r2, r3/1000+30000}) 2018/03/27 15:27:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0c3636fb773c5cb76d44a12442444bee", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) open_by_handle_at(r0, &(0x7f0000000100)={0x85, 0x100, "c4fe475db7d4ac7f4af7541e06c52a5b02450ce1a905977835d7afce1955707c8eabf8b2f8d9abbe3b01a8df6aca1ed1f389f8ecc102dcdab603d9c316e36b3f3403fe8cae489b0ae61fc9c94b6678bc3570a6ad5dbedf78eabb2b5390e2f5e132fb547fc25d2b03d73646a266724ae135d90e276a51ccf888e3fef892"}, 0x400000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x8011, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/27 15:27:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000240)='net/ip6_mr_vif\x00') ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000080)=""/83) close(r1) 2018/03/27 15:27:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x408000) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="07000000000000df2f1b650000000000030000004e00000001000000000000008cffffffffffffff0000000000000000feffffff0000000000000000000000020500000000000000000000000000000000000000010000c4eb5d8317bd7626f1ae2392685fd40cd4f03983d3a470d49da1d8caf7d14b7dbaea312fbf322e0c6e3ed885614807d9188c6ab68e8c67c990bd3ad35fb251b9628258e7a8000000000000000000"]) 2018/03/27 15:27:54 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x803c, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) 2018/03/27 15:27:54 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xffffffffffffffff}, 0x359) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x81) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) 2018/03/27 15:27:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") dup(r0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0xffffffffffffffec, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') 2018/03/27 15:27:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') write$tun(r2, &(0x7f0000000180)={@void, @hdr={0x3, 0x3, 0x2, 0x20, 0x6633, 0x23}, @x25={0x0, 0x200, 0x0, "c6d6c8c1691f25537a0915f40ac332"}}, 0x1c) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="860000f5f76a844e7e6578c4e8fdecc8", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010e0000000000"], 0x20) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x200000d0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/27 15:27:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 15:27:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000240), 0xfffffffffffffc6d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000100)) 2018/03/27 15:27:54 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000200060000000000000000000000000000ffff7e000001"], 0x18) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/27 15:27:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x80000) accept$ipx(r1, 0x0, &(0x7f0000000480)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) recvmsg$kcm(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000200)=""/198, 0xc6}], 0x2, &(0x7f0000000300)=""/195, 0xc3, 0x34d}, 0x102) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xdc) sendmmsg(r2, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/03/27 15:27:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/231, 0xe7, 0x40002000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x2000) sendfile(r1, r1, &(0x7f0000000000)=0x60, 0x1ff) 2018/03/27 15:27:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, r4, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r6 = shmget(0x2, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x5000) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2efe96ab43062b630add57587f95a5a8dcbcad5bd00839", 0x55}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/27 15:27:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6cc53f"], 0x2de) 2018/03/27 15:27:54 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x34, &(0x7f0000000080)="7be9bfd6356eb9fe9bdc43e8dde4995d3762dbf0db099437b243c1329760574127e513821e905991148666ba21d512905a3991d0"}) ftruncate(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701", 0x10) 2018/03/27 15:27:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x400) sendto$packet(r1, &(0x7f0000000080)="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", 0x1000, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/27 15:27:54 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f0000000040)=""/153, 0xfffffffffffffffc}) 2018/03/27 15:27:54 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd000000880000000000000000000000000000000000ff020000000000000000000000000001003b4596d4358066cebc5c00000000000000000000000001000000000000000000000000"], 0x0) 2018/03/27 15:27:54 executing program 0: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x9, 0x0, 0x1, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x521081, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x3, 0x0, 0xec00000000000000}) close(r0) userfaultfd(0x80800) 2018/03/27 15:27:54 executing program 5: prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) prctl$intptr(0x0, 0x2) 2018/03/27 15:27:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000010c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001180), &(0x7f0000001200)=0x68) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/27 15:27:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r2 = syz_open_pts(r0, 0x801) dup3(r2, r2, 0x0) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='\b', 0x1) 2018/03/27 15:27:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='1'], 0x1) read(r2, &(0x7f0000000380)=""/240, 0xb6) 2018/03/27 15:27:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x8680) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/78) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)='/dev/kvm\x00', 0x9, 0x1) r2 = memfd_create(&(0x7f0000002901)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20000000000011, r2, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000001980)) 2018/03/27 15:27:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000300)=""/84, 0x54}], 0x4, 0x0, 0x0, 0x7}, 0x40000040) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x220000, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x80000) 2018/03/27 15:27:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000640)=""/130, 0x82}], 0x1}}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b40)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001c00)={0x0, r2+10000000}) 2018/03/27 15:27:54 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x9) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='.', 0x0) 2018/03/27 15:27:54 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) close(r1) mq_unlink(&(0x7f0000000140)='-\x00') 2018/03/27 15:27:54 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3ff, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000d00)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000d40)={@empty, 0x67, r1}) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/8) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f000038f000), 0x2c) recvfrom(r2, &(0x7f0000000000)=""/196, 0xc4, 0x100, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x2, 0x4, {0xa, 0x4e22, 0x9b7b39c, @empty, 0x3f}}}, 0x80) 2018/03/27 15:27:54 executing program 0: r0 = socket(0xb, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/03/27 15:27:54 executing program 7: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030200000000000000a399fc0700"], &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8, 0x10}, &(0x7f0000000180)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r4, r5, 0x0) readahead(r5, 0x9, 0xfffffffffffeffff) 2018/03/27 15:27:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) 2018/03/27 15:27:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200000, 0x0) r0 = socket(0x10, 0x2400000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/121) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/27 15:27:54 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x21) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x12}, {r0, 0x2441}, {r0, 0x2}], 0x3, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) uselib(&(0x7f0000000180)='./file0\x00') getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000000040)=""/83, 0x53) 2018/03/27 15:27:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fchmod(r0, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x25e, 0x200000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x70, 0x1, 0x5}) mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x8, 0x20810, r2, 0x0) 2018/03/27 15:27:54 executing program 4: futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sched_yield() r1 = signalfd4(r0, &(0x7f0000000000)={0x8001}, 0x8, 0x800) r2 = accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/27 15:27:54 executing program 1: socketpair$unix(0x1, 0x400000000007, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f00000000c0)=0x9) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfc7e, 0x0) 2018/03/27 15:27:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x400) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10040) write$cgroup_int(r1, &(0x7f0000000040)={[0x37, 0x2b, 0x31, 0x0, 0x3f]}, 0x5) 2018/03/27 15:27:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0xf13, 0x8}, 'port1\x00', 0x2, 0x41, 0x0, 0x8002, 0x3, 0x5, 0x400, 0x0, 0x6, 0x3}) 2018/03/27 15:27:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101800) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x404) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/27 15:27:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x412000) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f800eb860069ab8d87400755d3010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e27800000100076c3979ac40000bd15020078a1dfd300711a"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/03/27 15:27:54 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1bb6e2a674cc41e96fb2d732889138c2ee60a9042c461029ec4d496e55fba6015d08f690135abd7e1b1587c7e380e2cdca595c1e56b1635e6c3f4452d0fc84647fa6afd396794eae98f9b53151048a297d7342967496a01ea897592c9c1cd5faa71d619480fcd6688341f7b631dc0ca2ab25542bc28294faa3ef143b7bbec25610f60aa0f1ca4915111fe50c6ee18d4c71bdd469b2bef2d0653465a018c95edebc20cdd91d955ded39577099e011b882a1389ac990e3479db2f67154b4da2cf2ec5f20643afba767fd19861a63888d1a81646c9042f664d98d72254c94bfea2726fa6ac994a482080a8740282de5e80022e76904bc1f857b2fd041020ef3c5cf9f993c1ff73bfc56812f27796c39f31647fc2739b1e3deef088a423728183af747f99550b7c94489004fba6d0a5207d2943669fe7d5d8986e43a26d7598ef7a247441f1576547ade32191c04cc4efb6ce41d8999e136bc3aa0f2366f2d1c1b098c669e28692064fa5d61056bc04dba9b5019fa60c350e7e9025d6e1129242e37cd03472ccb214be37788fe1ecf3d209ffd1857fb01f653f202276c32bf73495a11521db00e6439adcd5593ee1f66bc9b0c78fd49da57625bf252629a2ae0dc5a08c6c41694917653a763d3dcc8740ad5b0ed08e08438a15b456d62f5da2f98bbf8b198abc5debcebc0b3995868510bb0eb5237d0f8f8224ce8d6238737a87f5f5d6255fcda93a288767b7b9a2a701b19fa19694b8f74ffbdb1fc81556a1abcd1acabba16381eb89ab8e3d1160e13d6ca3b172947ede0e1d9df26d156c073d94f3841113f46ca71b44615d7e15088239859317246786ce0fd0509a918dda7f91623c7c3fd6623202bec7724be0165de0a69356acb6f7a4a5047a6cf5a67664e17a446a90dbb80ce03ff892451920cf1f89129219dde2f80b723bbdbcf1a54a2a046acebee754fa4ecebb859be364a9dc7ce53e89246af82e14527822f0af46064b96d0d7d45b1c0e69dea099476378287805cf18699298c1a42bb9f4e9b8acb1bcbba8ef9abcd4db27b2a7ad1d6677c0a79cd1b4b69b7af211f2554b122c72fc7d1b92c556555e55ba4586f0399ef2a2198f72be6df2130547ee7d02f74566307781b7da34736dcfdd63816e5def8353d36183cfc0d9cf7460cdd2f66d5f93bfcc5a5e1bdeb70e9ec60204ffe3ba874fc37a245cd5ecb46a0858818e5d41658c33196516a8275c2622c2d831552d1be40124a0175e0451228b52fae4dd73c5d2503ff862294b3034a9f0114daad6e39e24d0d45276b4406b33e25617edf8aaf383db13f97f2580db2d040c0a71d15c186bdcf46cd25328a45de222886da5253292d6c7c51b3aaa9df434a93427cc490b17eb3ced0cd2d9bc2430bfb33b8a56f508bc789bda7e40c03a340d96f8cbc2ac83323b68fefffc050dae75d394520c28d5c967d2aafa2657d77b3137418de623c40cf0307acc7b1d8ae07f29ae4764a33e75c0dbf785674d7b851c498a47f2c13f581fc02dbe992216b392df11576b32defcec402dbc988b7faa53698b8e1a9274ffc75d9b50ebcd1c284a786a7bb08d15e8d9e20610154bc1c00224355ef2f53dc9ae1e0de8232745eae82ed2f0fa26aeccd613a9399dfcb0c8745bd60ae06993d2c467303768ce2707057d44e87be71245f4c8cf1ddf94dc81506b2060322086aaff7b804d35613bb7a599d4f162be44e81ccadf1455d76bc02e12aecb95cbd5e9737ebccfdfbf18613a4faa8cbdc34f828c189509c319a4c685c8d3fa99e007aad6468ec279b30bf7e10f4c32e5c70751e122cdf94ebac0933a59483e2e790e04429c3d93284aaa4f9e21d6879431ca94d4c49b86dad4ec2b79b68d167feca90d9e2a6e90470b69358a060226f9af8ce837aa8d0299c0d4be50a045991802dfa0a1a2dba8beba7dd4f56585fe8a87be07c52db2f9b69602931874176d1dda1c989737e419156d2a4ed30969ab8f6a86e593e2917ba7f09ac759361e5644dd98328ca6ed78adfeba93bee1bb69baacb3e1eea32e4ec62ed03c06f937cc383f6146a2daa57", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5fc9, 0x200) recvfrom$ipx(r1, &(0x7f0000000080)=""/53, 0x35, 0x0, &(0x7f00000000c0)={0x4, 0x2, 0x9, "606903e9962f", 0xfffffffffffff9c0}, 0x10) 2018/03/27 15:27:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x2) 2018/03/27 15:27:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x4f, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/79}, &(0x7f0000000080)=0x78) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000380)) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r1, 0x3, &(0x7f0000000240)=[0x8000, 0x9, 0x96e], &(0x7f0000000280)=[0x4, 0x4, 0x9, 0x4, 0x401], 0x20, 0x1, 0x5, &(0x7f00000002c0)=[0x10001], &(0x7f0000000300)=[0x7fffffff, 0xda]}) 2018/03/27 15:27:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, 0x9, 0x6, 0x201}, 0x14}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x119782, 0x0) 2018/03/27 15:27:54 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fchmod(0xffffffffffffffff, 0x82) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000180)="adf7f92f6fb8e69ad06ae860c1d755c7095effab89081265741f3b75e2504899580717d71b65c31c4fc417784035c0f1d059b17762a68efabf0b389beef45e10c677d9823bcef48cfa73fc079a80a2cbbf933f04920ad7d9393665492064cc4f5f01f196ccec28f3b326a4de2c84976dba378007e4015fe69c763da2bdf2c0d95d7c4265dc1e73ffb3ac5bb8d92d50ebe62bbe9cec73002862af8c486205a14347f8b880e0e330084ecb40eb99a790a30d5ef2d5dee496603ce07be328", 0xbd) r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) dup2(r1, r3) 2018/03/27 15:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0x2, 0x6, 0x0, 0x20, 0x7, 0x0, 0x4de0000, 0x9], 0x9, 0x0, 0x3, 0x7, 0x1, 0x6b9, {0x3, 0x8, 0x1f, 0x80000001, 0x81, 0x0, 0x3, 0x6, 0x7, 0x6, 0x4, 0x7, 0x101, 0x200, "d73690c418dcff5bb5ebe0bfa59a2962a496de47608a0fbd891c54c30239b5d9"}}) [ 43.421966] dccp_close: ABORT with 1 bytes unread 2018/03/27 15:27:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/227) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/27 15:27:54 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/50) lseek(r0, 0x0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/27 15:27:54 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x1ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x2e0) accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000140)=0x80) r2 = fcntl$dupfd(r0, 0x0, r1) recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000240)=@alg, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/197, 0xc5}, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 15:27:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x8}) 2018/03/27 15:27:54 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) finit_module(r0, &(0x7f0000000040)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xdb, "50a8b503bc6c54885626697f06e8f700119f67a509339ffeb6cc61bd6e882be2af0234405d59b5f92319d6ef082a922c6dc9055df361fae872cdd9f888ea59b2017b6bd0bf6e64f5f5d9892572cd0ec8a1a5a92bd43d48da76b1a5aff7c5cf4471d7283ced5f639374c74c45a7f3330181221ccf4a0d15ee95b3ac5b13b1ebbacc8080c83f03a57888d7fa9ac6c5fda0580b65519e89204b1a85be3221271d3818c1f9c00f5f37cd31a287621973fde993c7af49b20b832dec299ab16be796d7381d43da645d5ea0634985141ca613b08ad55fb86a4b093b06cb70"}, &(0x7f00000001c0)=0xe3) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@empty, @broadcast=0xffffffff, 0x1, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, &(0x7f00000002c0)=0x84) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/27 15:27:54 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) tee(r1, r0, 0x6, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x8) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/27 15:27:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000002c0)) 2018/03/27 15:27:54 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0xb08, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x7ff) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1c, &(0x7f0000000200)=""/73, 0x0, 0x3}}, 0x68) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) 2018/03/27 15:27:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="f30f212a0f01d16766f36fbaf80c66b8321fe58f66efbafc0cb000eedf8b39cb2e0f0016090066b84b1da9250f23c80f21f86635080050000f23f8ba4300ecbaf80c66b83cb6b98166efbafc0cec660f3a411f00", 0x54}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mlock(&(0x7f0000ff2000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) 2018/03/27 15:27:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x9, 0x4, 0x8000}, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) 2018/03/27 15:27:54 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/ashmem\x00') 2018/03/27 15:27:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="efefffff", @ANYRES16=r2, @ANYBLOB="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"], 0x128}, 0x1}, 0x20000004) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) 2018/03/27 15:27:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 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) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/27 15:27:54 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000048000), 0x2) socketpair$ax25(0x3, 0x7, 0xc5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x7, &(0x7f00000017c0), &(0x7f0000000000), 0x0) 2018/03/27 15:27:54 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x402) pipe(&(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000240)=0x2e7) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) fcntl$notify(r0, 0x402, 0x380bd439847c1e45) 2018/03/27 15:27:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000001c0)={0x100, 0x80, 0x6, 0x1, 0x8000}) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x3fd}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x8, 0x9, 0x5, "1c54339f7c4ca605c2f7aea42b0ce6cb5bf1eee5ab09ddb37d16d2f8069f4fb6443e2373484c26352defe8cf5937ca27f48faca551c045b19a9ca9fdf3acba0c4d92c984605c6a70dee321bc4ad96c77"}, 0xd8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40040, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x44, 0x4) read$eventfd(r2, &(0x7f0000000200), 0xfffffcfd) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000340)) 2018/03/27 15:27:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600ff3f000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x9, 0x40) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000001c0)={0x3, 0x8}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/131) 2018/03/27 15:27:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) prctl$setname(0xf, &(0x7f0000000180)="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") 2018/03/27 15:27:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)='~', 0xfffffffffffffd82, 0xfffffffffffffffb, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6b) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) 2018/03/27 15:27:54 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e24, 0x100}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000780)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) r1 = syz_open_dev$sg(&(0x7f0000000c80)='/dev/sg#\x00', 0x3, 0x40400) accept$packet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d00)=0x14) recvmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/56, 0x38}], 0x1, &(0x7f0000000240)=""/142, 0x8e, 0x6}, 0x8001}, {{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/126, 0x7e}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000400)=""/184, 0xfffffffffffffeeb}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000540)=""/89, 0x59}], 0x6, &(0x7f0000000640)=""/116, 0x74, 0xcbd}, 0x1f}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/8, 0x8}, {&(0x7f0000000780)}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000000800)=@generic, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/43, 0x2b}, {&(0x7f00000008c0)=""/99, 0x63}], 0x2, &(0x7f0000000980)=""/147, 0x93, 0xed2}, 0x4}, {{&(0x7f0000000a40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000ac0)=""/17, 0xfffffffffffffeb4}], 0x1, &(0x7f0000005300)=""/4096, 0x1000, 0x8}, 0x5}], 0x5, 0x100, 0x0) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/27 15:27:54 executing program 5: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x2, 0x3ff, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/27 15:27:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x78, "67b4f45360bfb3d75120cbe28f735dc9e3f2f86702987272cd76c7eb4d17a3c19f3e67ef95ddf5498f2b31e097ab47195f3f1e59c01d9fe3d3adf4eb520293102f2274264afb9c37cecae1f861699fda96ce5207fdc6f2d4340504298a3561ac3b5e0b09fda398837ec90796964e77dda5b2c10299c7651e"}, &(0x7f0000000140)=0x80) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) 2018/03/27 15:27:54 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/03/27 15:27:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000240)=0x4) 2018/03/27 15:27:54 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 15:27:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup3(r0, r1, 0x0) 2018/03/27 15:27:54 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000014003a57fca000000040000002000000", @ANYRES32=0x0, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x1, "f3"}, 0x2) 2018/03/27 15:27:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x87) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x6, 0x5, 0x6, 0xffffffffffffff01}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x16c, 0xfffffffffffffff9, 0x10000, 0x1ff, 0x8000}, &(0x7f0000000200)=0x98) 2018/03/27 15:27:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x5, 0x7, 0x200, 0xffff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x55}, 0x8) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x100, 0x4, 0xce22, 0x9e, 0x7}, 0x14) r4 = gettid() r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000140)={r6}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r7 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x341001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'bcsf0\x00', 0x2}, 0x18) tkill(r4, 0x1000000000016) 2018/03/27 15:27:54 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/27 15:27:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000540)=""/165, 0xa5) sendto$inet(r0, &(0x7f0000000440)="e57026d38ec384d4e3f212b55c577dd4f5af07e128dc9d48c09adb7a286f5fbf9ea0c8a9ed3b2b2c5569360cf19ac440a0ae41e8cefc877a040cbe342a7075c2c0aa8f3d8b2c63591bec70d7dc6054b4c2633eaaae31e4fc58e3c41f4a5465fcdc7a3e03a79b3797fccf5330be7215e8a039ce9ba561446bc88015269fb70e3c73b62e33dd0a1f0c69bc366ee496f6d4fd61e61053a3dd1446788a93067bba43bc2968dff8a3551229b29219317f344a0e7634", 0xb3, 0xc040, 0x0, 0x0) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x65, 0x39a, &(0x7f00000001c0)="69a64390fb4de42d8daca3a6ddbaa7972bf245087cebf475af04aa8c4e1e50270544a2a9821c67ccf78de0fd34f0054b603cde4042f5c6aab511782cd060f34c273bcd51e73405bb41ac93226a1935a656d44d548cf32983bb6cea3a071687227de08c37116284ab12fcd6", &(0x7f0000000240)="8f705b102bb4e90a6193202d80c334a9d1ff86cf4e61526ad63df41ed68cf1287ed5a19e7e734337d3a1ac79bd5c47c1abb038ac97dec8a92d76b2bd04f6b36242536edf59488a31922f5ad483e8da1bc09383f1cf28d4e1243c1ee061e669047a4de5686a13bca458c2db6a05caffb8470970684583ecb4002e76e67fec3fbf9b289ceadf5f720fa85c961f776e5629731a780a0603c3b7263c486ee834a771248527642fc678213e6245c27b8d5281cacb6336142f01721dbf24001844f67638a82f6fc2ff7407d22cebcc8ed19e1493", 0x6b, 0xd1}) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 15:27:54 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1, 0x800000000}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x5cb, 0x0, 0x0, 0xfffffffffffffe82) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) 2018/03/27 15:27:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001880)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x12}}}, 0x81, 0x5, 0x81, 0x7f, 0x8}, &(0x7f0000001940)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001980)={r1, 0x2}, &(0x7f00000019c0)=0x8) pivot_root(&(0x7f0000000140)='.', &(0x7f0000000380)='.') io_setup(0x9, &(0x7f0000000080)=0x0) io_getevents(r2, 0x1, 0x800000000000114, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xe2140, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000002c0)=0x3) chroot(&(0x7f0000000100)='.') unlink(&(0x7f0000000300)='.') 2018/03/27 15:27:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0179cd008b66ed73b2ca7c7a8a9962dc1a4a32c631d496313f03862607869ebf76aec169e1910d802892aabccceb11254e779c7067cb5bc7ec51cd899a8733a37a2db0f56a5944ca06538dc5090000000056666ee1d2743b8725f0ada563ccfce1cd69b67abba756150773b6ad473e1d91a2d092a16bcfbd7325cb7402af7b640f99d8dc4c310493aaaf5a6f242bd2edc490f4a7fd4c53ab2e9c03a8a16d527749d63fa7f760e126e6aeb4e77016", @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) 2018/03/27 15:27:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) 2018/03/27 15:27:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000880)="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", 0x84f, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, 0x1c) close(r0) 2018/03/27 15:27:55 executing program 0: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) recvfrom(r0, &(0x7f0000000000)=""/155, 0x9b, 0x0, 0x0, 0x18a) 2018/03/27 15:27:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x200000, 0x0) setrlimit(0x7, &(0x7f0000becff0)) shmget$private(0x0, 0x2000, 0x1100, &(0x7f0000ffc000/0x2000)=nil) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/03/27 15:27:55 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400, 0x400) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x1, 0x100, &(0x7f0000000100)}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x83) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/27 15:27:55 executing program 6: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x400000000e) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) 2018/03/27 15:27:55 executing program 2: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000000c0), 0x5c006b8f22dcf6bc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0xe411, 0x1, 0x1, 'queue0\x00', 0x6}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x28, "47eed9762bc3a13e7419ac9f1e4a54dbbb161cc108d262ad5dfd91b4f1cd1d6f9d8a6a9d0e8622d2"}, &(0x7f00000001c0)=0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x40000000000}, &(0x7f0000000240)=0x8) 2018/03/27 15:27:55 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0xc) geteuid() close(r1) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000480)=ANY=[], &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340), 0x4) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x20}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, 0x4) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/03/27 15:27:55 executing program 7: r0 = socket(0x2, 0x2, 0x2) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x1, 0x9, 0x79c3, r2}, 0x10) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/27 15:27:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) gettid() sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x0, 0x0, 0x0) delete_module(&(0x7f0000000080)='keyringsecurityGPL\x00', 0x2000000000) 2018/03/27 15:27:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x4040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001080)={r3, &(0x7f0000000080)=""/4096}) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f000002df18)}], 0x1, &(0x7f0000f80000)}, 0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/27 15:27:55 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x300, 0x0) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000bc2e00ffffffff017f00000000000000d8355b17f4d77b7ad6f6a4fae51a7b60502e6ebab6c4dced065923e0a718fcd3e4f1d4db9c799a8856d6380a9c7ae827c602cf04ee73beaa6edc084c", 0xfffffffffffffccc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/03/27 15:27:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000100)="6fffffffff646a00") 2018/03/27 15:27:55 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x8000, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9c9) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/27 15:27:55 executing program 3: prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/03/27 15:27:55 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x7b}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) socket(0x10, 0x4, 0x80) 2018/03/27 15:27:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/27 15:27:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 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) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x800, 0x20841) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fanotify_init(0x20, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0xd0a, 0xfd, 0x7ff, {0x0, 0x989680}, 0x4, 0x2}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/03/27 15:27:55 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/52) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/if_inet6\x00') syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/27 15:27:55 executing program 6: keyctl$session_to_parent(0x12) personality(0x4400009) r0 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2080) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x3, 0xffff, "97e3f006151b", 0x201}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x24, 0x7, &(0x7f0000000080)="bc781eafcca75673d292627920657448745f2b1ae0b38a470f5968a343f0d712273eb9d554da004156471fdec451ba2eb4fa17", 0x2, 0x8001, 0xfffffffffffffffc, 0x6, 0x5ff, 0x7ff, 0x5, "9d2a57712c96d20cea337c1c849a7352ca33476c2c8bd21a12b526182975484568a89ccb85b0bce465dd8cb2a9f48f10a55cfb1a8b8278257e537fea4ab74836db2f2898434b7ed05eb086fd31e033575399bd855631c4c956022049f5c8b18463fe3cba40468975f6781eac268c2eaa8e54f29d35a96b7904f2ea322408f14f60e7e92c08d589dea08b1529b63781"}) 2018/03/27 15:27:55 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) listen(r0, 0x20000003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x30b, 0x1e1e56b0, 0x7, 0x5, 0x3}, &(0x7f0000000480)=0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x98) clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0)) r2 = getegid() chown(&(0x7f0000000400)='./file0\x00', 0x0, r2) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x7fffffff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x200, 0x9, 0x7, 0x2aa, 0x0, &(0x7f0000000100)='eql\x00', 0x0, 0x80000000000}) open(&(0x7f0000000080)='./file0/file0\x00', 0x305000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r4 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) utimes(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)={{}, {0x77359400}}) recvfrom$inet(r4, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/27 15:27:55 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x4}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) 2018/03/27 15:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0xfffffffffffffffd}) bind$alg(0xffffffffffffffff, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/03/27 15:27:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xff, 0x5, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x40, 0x97, "23fd09071e46620eae905163b0e3d0e8311ec5b7df8c937eff4171a3ef410c17a47e6fb849b60ae590e8895a9fc4b0689d3b2d33150e9db7c6e881e4de7340915982afa5d87d372ddd11ae7ac317735247bf9ed1ca94150c57a809fdee7391853e2ea2abced5b73d9e88b33c876db4b1d01d3a5008018246d4f3ed2a4a21b1ffd5b6e88395370e47c04e94361ade5cd06f1e8225ad18f9"}, 0x3ab) syz_emit_ethernet(0x4f, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080500490b70dbacb6e9d590629a3bf0097d435d9739b6ede09a742eeb1b15b56a145c10f36845f98db1a98590dd70da55d823ff4f5ce5869a0d4aa5b4879c4b7ebfd50c9c2c59274c12c6495ee4935eca11a5a974b85cfe47213e14e797d222d865fa768308b52a0aea687739"], 0x0) 2018/03/27 15:27:55 executing program 4: r0 = socket$inet6(0xa, 0x8000f, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x44a5}, 0x1c) 2018/03/27 15:27:55 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x2000, 0x4, 0xaf, 0x4, 0x6d5}) fadvise64(r0, 0x0, 0x0, 0x400000004) 2018/03/27 15:27:55 executing program 1: r0 = userfaultfd(0x80803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) getpid() mprotect(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f000000a000/0x3000)=nil, 0x3000}, 0x100}) 2018/03/27 15:27:55 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/4096) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0xf) 2018/03/27 15:27:55 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000940)=""/234, 0xea}, {&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f0000000a40)=""/34, 0x85}, {&(0x7f0000000740)=""/5, 0x5}], 0xa, &(0x7f0000000840)=""/153, 0x99, 0x6}, 0x40002101) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) 2018/03/27 15:27:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe88, 0x400000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/27 15:27:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@un=@file={0x1, './file0\x00'}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {0x0, 0x2710}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000003c0)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d, r4}, 0x10, &(0x7f0000000740)={&(0x7f0000000240)={0x5, 0x804, 0x0, {}, {r1, r2/1000+30000}, {0x0, 0x0, 0x8, 0x7}, 0x1, @can={{0x1, 0x2, 0xa2e6, 0x5}, 0x5, 0x1, 0x0, 0x0, "374a36ddf263ac81"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/27 15:27:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x40, r1, 0x11, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff800}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xda7}]}, 0x40}, 0x1, 0x0, 0x0, 0x40001}, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "00ac78534c92b3d56d2c582bf3aed17d"}) 2018/03/27 15:27:55 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendto(r0, &(0x7f0000000080)="a52ac774fa842efacbdb9251ae3479f24f2c83ec2ad22a6d0fed5d", 0x1b, 0x4000, &(0x7f00000000c0)=@llc={0x1a, 0x317, 0x7, 0x3, 0x401, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="47b0f4128ad1baec96905c75a857fe140000004612eb60c7641c6b2d57898912f8ab3b3dbd4f24"], 0x14}, 0x1}, 0x0) 2018/03/27 15:27:55 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x10000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) semget(0x1, 0x1, 0x401) 2018/03/27 15:27:55 executing program 4: clone(0xfffffffffffffffc, &(0x7f0000f66f9b), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f00000000c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) wait4(r0, 0x0, 0xa, &(0x7f0000000140)) [ 44.147101] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/27 15:27:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff01000000000000180358000000a901ff020000000000000000000000000001"], 0x0) 2018/03/27 15:27:55 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xa003, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/03/27 15:27:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0xfe44, @loopback={0x0, 0x1}, 0x6fc2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x84001, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1, 0x18000}) 2018/03/27 15:27:55 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/route\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/27 15:27:55 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) timerfd_create(0x5, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x80080) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080), 0x2) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x3, 0x4) fchmod(r1, 0x104) 2018/03/27 15:27:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x6, 0xae, "2b6e9513b3e25c261c1a5aaef09c2a4f4ac89b1e5253de4aa2a5caa09b17350b9c25af07871aa989d009ede1c05e2dd19bfcd2c78f48cc712a161b6bbefea63ccc583cff9e1117e104c23c40d8628394681f676e6d9d5b0cddd78f018d93c5168b336c84054090686c2221d9d08316dd1062ba400d221185d0d264ae2bb0bdffaa0544869033d140b0f3872ed75383b481a5370959d5382003239fe0d183fe4c1574afa96dac33a07e2a65bd1895"}, 0xb6) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/27 15:27:55 executing program 6: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x7}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) 2018/03/27 15:27:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'bpq0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000480)={0x81, 0x81, 0xda2, 0x7, 0x100000001}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r1}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) close(r0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x3, 0x5, 0x1, 0x74}, 0x10, 0x1, 0x0, 0x0, "25d39e34f4f036f3fd8e5301d5024de60b5bfd48e79398bd21de65ecb6a7af79be0b675aad2a198052ff10c76f30255750a4a772414298e3b47b6b17f492fbab"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x880) sendmsg$can_bcm(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="070000e7836ed4edb41c8d985cf900080000000600000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="010000c00100000002000060280100003b99760742f7ddf7fd32c925f181c97781097610056ed7feb61ed873070a91cd05b9f6829062be2e99719aa2800093d53b2930273a2eae1efd129e9775804b4505d0d3a539b51353412ddccd4c6e99d048ef8f86f8ff9fea07dcfa9e1c552c7e339b6298a528442b3e9796e07180fa0ec30f83448ebb67c414f0aaab7a0450e892554bb927ad3122aa1c6ac34d59f174f9da35badd23d7d9c2b75478040000000000000038d340151a04bbe566caa8fdf8a8107dd3e2f1a4bec52a866bf5ccffb64b3b60b6a50f1501abf42ad0f8ff00000000006420b55406534375e465bcbc84549a4cf6b16343526e5bac38490dea3e4a372c9eb1da3ef7a04819d6a960ff6865a9"], 0x80}, 0x1}, 0x24000800) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f00000004c0)=r4) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) 2018/03/27 15:27:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="3700000000000000961807f57dee9379499385fb7c799f06b4ca69113564b4d2869cf14921c0b9035595dd81ddab01b1c8192804cfa89dead08031c78f9f211ae32a332cef0be69a21e8ff767b947985f7fa7ee6e8206139baaa57f8cefe59c35439be72fd4733880d84ca507391823cc84c90edb420db"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) accept$inet(r0, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f0000000380)=0x10) r1 = accept(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xdc, r2, 0x4, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x4040010) 2018/03/27 15:27:55 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004500001c000000000004907800000000ffffffff00009078e0000001fc064c3da4a82c087468fff33255708cf797a642338bb2728f5ae77a16767cf352d58f98eaddb9e9a7fb61a147e2a5c3e9bfc0ebd298fff7f92006d56da69fb8ad11688e488f24439be54d255f155ada5aa23c48461bdb1f1987deb9954b6ce2c9e06e878ec5fbdb8399a151f3d2d4c8880216890d3516cd751fcdc382b85936780fa50211c0b353c0ee63248572e952582badba8d9b42ff65e205a106ebd2192bf4e461fb76c4d0ff8908bf61b8ea91817bf9"], &(0x7f0000000080)) 2018/03/27 15:27:55 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) ioctl(r0, 0x3, &(0x7f0000000240)="07ab733650723a0ff83e0d20c0b5fdc7bc12ace5183f78ce238fc922c52c286067649d9d161e8df8708589eec7cc2ecba567e9fec6f04f385f03b82c27f6b0dda6431df4d0cb3c1ab309760a945115b9c1a342d958f70b00c22ed587f7d7d2c9db3543d12e05a277e87b") sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 15:27:55 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfffffffffffff801}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0xec, &(0x7f0000000040)="978d1663f55193d5f0d169288e6e10f666f474084e030b119204c7b1418645b0c726126ba69a3fd48f682c36f604ab35c0a2e966ee9aec1ad29ef9d77473791295b10cbb27daffb244bcb267546e7c6ac2286381f4d123862a876a43f42a359c3bb51df210bebee92263735a14d8b9524f5badcac454b13ab6603aa74a1604c384473c966fd939091e6189c5f722cb8ba4d6c1ada98bec50d6d9fbc1cbe799f13abbf4a0c283af87c416dd73e7b7cd554789ab799c885638c01cbd524a5d0697d3d0dff789327b83e9722ec5dc730f9b918624468aa3e4626bce2b9a2686e37c2748ac2b2856436a0ce2ed0a"}) shutdown(r0, 0x1) 2018/03/27 15:27:55 executing program 1: futex(&(0x7f0000000380), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="da7943bec4a50b103877043ba15bb1b34770471de8cfa9e3bfcdeb2a19e745bb58b0ed1ffcfbfb424177e14d87bf312b4e5652ea3a16383d4d56c1363dc5bddd1df5e37c1848150fc803cab9a0235e6a9830726e8b2ab8f4f4f8f3bfbe83b677b145234f3fad5372a92a8e0227c8d13ec95cb8c1bbf5e57ebe614cc77f7f441421eeb1ca29657e54eb6fc1b293", 0x8d, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/03/27 15:27:55 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000400)={{0xffffffffffffffff, 0x0, 0x9, 0x0, 0x9}, 0xffff, 0x3, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x60) sendmsg$key(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000500)={0x2, 0x5, 0x74, 0xd, 0x1d, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffff9, 0x0, 0x0, 0x6, 0x3502}, @sadb_sa={0x2, 0x1, 0x4d2, 0x1, 0xffffffffffffffff, 0x76, 0x3, 0x60000000}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@multicast2=0xe0000002, 0xc, 0x10, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}, @sadb_key={0x10, 0x9, 0x3a0, 0x0, "73f529300cbd0d12ef5f151c2256f530286f176e0037a05ab5c9002a31a5fc56e47f84aeb21c033374c72efd047131825e68c8b41ae8338d9f2f303b11d457ab2f8b3c9ced039e54c41a876a208d03dec2f83717911920e1800da7e9054254c5c48870d3024cdd7ca8f0769fd4d3527fe1a1e22d"}]}, 0xe8}, 0x1}, 0x84) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={'yam0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x140) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) 2018/03/27 15:27:55 executing program 0: 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) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x8, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x24) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0xffffffffffffff40, &(0x7f000033c000), 0x0, &(0x7f00002d4000), 0x36f}, 0x44) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) 2018/03/27 15:27:55 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) geteuid() bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/117, 0x75}], 0x1}}], 0x48}, 0x0) 2018/03/27 15:27:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="6b8691843940c0fe4020c11063f3592859f044e4c8ae778d60ec1e1e723bc9a9865cafb3c9740945332c46a4"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="02725302a1ab655d7f68476768e5680600000000d68f2deb5ce130a40000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x84002) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8001, 0x2000) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/27 15:27:55 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1f, 0x2001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x3) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) connect$packet(r1, &(0x7f0000000240)={0x11, 0x8, r2, 0x1, 0x5, 0x6}, 0x14) renameat2(r1, &(0x7f0000000040)='./file0/file0/file0/file0\x00', r1, &(0x7f0000000080)='/', 0x1) 2018/03/27 15:27:55 executing program 7: r0 = creat(&(0x7f00000026c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002700), &(0x7f0000002740)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f00000023c0)=""/4, 0x4}, {&(0x7f0000002400)=""/129, 0x81}], 0xa, &(0x7f0000002580)=""/197, 0xc5, 0x8}, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/27 15:27:55 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200a40, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 15:27:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x718e07cdc263270f) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x2000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) 2018/03/27 15:27:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x4000000000) getdents64(r0, &(0x7f0000000300)=""/232, 0xe8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/03/27 15:27:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 15:27:55 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) shutdown(r0, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/03/27 15:27:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x14, "09eaae425fc795e56426d0517159de08628436f8"}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x210) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x14) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x1c, 0x658}, &(0x7f00000004c0)=0xc) r4 = getpgrp(0x0) prctl$setptracer(0x59616d61, r4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0xffffff80) getpeername$ipx(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/27 15:27:55 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7792, 0x0) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8001, 0x2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) 2018/03/27 15:27:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00181100fe8000000003000000000000000000bbfe80000000000000d461fd5ddb9d587800004e2000089078"], &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000140)=@canfd={{0x0, 0x9, 0x401, 0x7f4}, 0x2d, 0x1, 0x0, 0x0, "0b55cbab5d6e501491672fdf7c2f612c877340c12cd8941fec46e8aa84c1fb8e5c07176e745a693c48dcd5a5cb01ff1e4b71f8c67840b8d67102aaf1dd7e8150"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8014) [ 44.316106] rdma_op 00000000b81ced1a conn xmit_rdma (null) [ 44.335794] rdma_op 00000000d4d1de36 conn xmit_rdma (null) 2018/03/27 15:27:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="23c064c36f892eb6583231735d02a3a44beb42f4f4e3e10db48019f706f683e2bec9c391ffa92b876a8ddf4b73698cabcef92098a555fad319e651cc910064cd98fc7b65f05da28ee910a3499fa2fbee788e514c8c887954a1330ca48e00045905127af3d6dd6ccd1d0ad2bd76c12a02331d421e25317baa7eb39b5bc7028aeafce4b3bb81995a869641b82b477e787d02d808e001d3f969270743dedffd203db396f4a03d10a8a1015e026f4771207a8bbc0395d1c20a22c530bf0767ded8", 0xbf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/03/27 15:27:55 executing program 6: 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$l2tp(0x18, 0x1, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000001a40)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r5, 0x2}) sendfile(r4, r4, &(0x7f00009c7000)=0x400000, 0x400000ff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r4, &(0x7f0000001680), &(0x7f0000001740)=""/166}, 0x18) 2018/03/27 15:27:55 executing program 4: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x10000, 0x7fffffff, 0x2, 0x0, 0x1, 0x10000, 0xf000, [], 0x2}) write(r1, &(0x7f0000335000), 0xfc94) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) 2018/03/27 15:27:55 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) get_mempolicy(&(0x7f0000000100), &(0x7f0000000180), 0x200, &(0x7f0000ffd000/0x3000)=nil, 0x2) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) tee(r1, r1, 0x2, 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r1) 2018/03/27 15:27:55 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) 2018/03/27 15:27:55 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f") listxattr(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f00000000c0)=""/217, 0xd9) 2018/03/27 15:27:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1ffa, 0x390) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) 2018/03/27 15:27:55 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x40001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0x3, 0x3, 0x8, 0x1, 0x6}, 0xff, 0x7}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10001, 0x40000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) 2018/03/27 15:27:55 executing program 2: r0 = timerfd_create(0x7, 0x80805) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x62, 0x90200) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/27 15:27:55 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000000)='vboxnet1@&posix_acl_access-system\x00', 0x1) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) 2018/03/27 15:27:55 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x52013, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xa4, 0x0, &(0x7f0000000140)=[@decrefs={0x40046307, 0x4}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x2, 0x2f}], &(0x7f00000000c0)=[0x38, 0x0, 0x40, 0x38, 0x38]}}, @decrefs={0x40046307}, @clear_death={0x400c630f, 0x1, 0x1}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r1, 0x2}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x4, 0x2}], 0xbc, 0x0, &(0x7f0000000280)="747e67ffaea64010b1884c2b59062673925e6865002f9b528bd31c367e7da50af81ada49c12d43231b3f3c0e9cf0bfb5a884c13b43dd609544b149d8e4aa73e0fe0181abf36446fdf1c95eaaa12b0ee7c77388aba170e7e83190f06ce5b0f61f231d7c41d0d97b168eb48b18cd4ed907c530cc8bac57fa34cccb7bef0c4dea19738d8753f5b08ec8eafa668d15d9eaabef6e46779231f8fc1665b23327de8fa4816a134d25452d4593a882648142292c5860b80b7bdb4687d34573ea"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x0, 0x28, 0xbd, &(0x7f0000000380)="008596608d85bfde051d3142e2d7d0cad4c35131bd0bb364e05f3c6f0ee25c5dc618ae72fe644110", &(0x7f00000003c0)=""/189, 0x5, 0x6}, 0x28) syz_emit_ethernet(0x46, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "793ed9", 0x10, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "329c49", 0x0, "49fef2"}}}}}}}, 0x0) 2018/03/27 15:27:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={"62726f75746500689b00"}, &(0x7f0000000240)=0x78) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000500)=""/133) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x11, r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8) r3 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="7b0e363be0d98f1aa4527d4e55de5eec8d0eb748341fdffb2235eb61f7b611208acdd6897b68ddf0a4dda232ab1c07b2948bc97affb3cd3618d65cc480d6fd4f00269ccf2da9c7f76f569766e8a1d83c9172012a45e7d397627684a9184c18a064165920c4cd4346963318d3e7c9b50eaccc34ac6e115ce43b7ef1558170", 0x7e, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='lovboxnet0system\x00', 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, r4) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) 2018/03/27 15:27:55 executing program 6: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x173) 2018/03/27 15:27:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/rt_cache\x00') pread64(r2, &(0x7f00008c1f77), 0x348, 0x0) 2018/03/27 15:27:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x2002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x9, [0x80000000, 0x20, 0x4, 0x5, 0xfffffffffffffffd, 0x4, 0x100000001, 0xffffffffffff0001, 0x1]}, &(0x7f0000000200)=0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(r3) sched_setaffinity(r4, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) creat(&(0x7f00000000c0)='./file0\x00', 0x4) dup2(r6, r5) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/03/27 15:27:55 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0xcad5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e20, 0x8000, 0x4e23, 0x80000000, 0xa, 0xa0, 0x80, 0xff, r3, r4}, {0x9, 0xfffffffffffffe01, 0x8, 0xa7, 0x1, 0x7, 0x7ff, 0x40}, {0x628800000000, 0xfffffffffffffffb, 0x8, 0x3}, 0x0, 0x6e6bb9, 0x2, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x3, 0x4, 0x1, 0x5, 0x5}}, 0xe8) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) connect$l2tp(r5, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21}, 0x3, 0x4, 0x4, 0x4}}, 0x2e) tkill(r0, 0x1000000000012) 2018/03/27 15:27:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xfcfc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1, 0x8, 0x3, r2}, &(0x7f0000000240)=0x10) 2018/03/27 15:27:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="142300000079689505b91a6c32f290273ce38ef932b7a8dde30000000000741b864209bbd91ada4be5555d8cc09ac5a3d6deb9ca79d80c3aac839ba7b78fa41ede6b510e5b69eab267e12a848e4af1448048943b30b8a18156204e9477464d0d8435b7ff352e31310800000013c4cc31bd"], 0x14}, 0x1}, 0x0) 2018/03/27 15:27:55 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') 2018/03/27 15:27:55 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getpgrp(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/03/27 15:27:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000002ac0)={[0x3a, 0x30]}, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/03/27 15:27:56 executing program 5: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0x0, 0x7530}}) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/27 15:27:56 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x2, 0x9, 0x10000, @random="3ee88dcf15aa", 'bcsh0\x00'}) 2018/03/27 15:27:56 executing program 5: r0 = add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000010c0)="3fbd79843f66f95cc6c80fb373d1c55a63842708939a3d2a70f3672cdf517c205ba2c41e1de9d6e7f9de9b1b11b082e5cc07efa84433e5df3e336c878c1cbb9b7e216ffdcce82eef82c37e99c73d2bce49950f501bf6d13704118efd7d35fefe9038851e087fb7c29bb02d35006392bdb104eee0770b7108591e6ee9086137e1d21aeb2eaddba3ff5c053620711fb6345415f215488c480c7ea6", 0x9a, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f000003e000)={r0}, &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000001000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x342) readlinkat(r1, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/185, 0xb9) 2018/03/27 15:27:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001600)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="34a7c9390f179be5563f64ed57b8b655dfc3a5acc4cebfca18b1a2820cc7eb4625890a8edef46500cc4ecf38605f2821723873a1e111eb6464067a7cadd61a717ae45049b2a7c6934c02c12d31502ae2c8403a8c7eefa5168e102fd1e796b4eb31a0f0fa4639fd0ddf8c95fd8d092c9f939c6bf01595a8e14f2aa288068b60c25c001dabb2e7fa315e1a39569482f87d3864cc5966d636e61df6d584af83ecd49ff6f75449f3", 0xa6}], 0x1, &(0x7f0000000180)=[@iv={0x58, 0x117, 0x2, 0x3f, "544e55f96e52ce5acc3939ebaf6696cbeea6b18589ea35d2f8325163e41ed9ac09cb7b2ee2d5361e89e30d21330e67ec212571fcbe3b986b3dd6f1571d54b4"}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1000}, {&(0x7f0000001240)="1cd520430fc40ef2a66ec2a9ab6cf0add1f964159714b8ad6efcfe5326118ab41f7fd0bfed5384c286014fd86a8a0d8f68c7596a5eaccdf74e08cf7a90eac889a5714b451b69d06fad09dafa5c1e639291e3605d44c3c35a83820d57ee8f9255fce04230b40ccb3f8506917c0159160624db7317ba3dc274ff14192dfc4dd3bbc1f2db7b7fb42372193066e64880d48884429abff638582285ec7b0d17042f36d94806d5541a24c9699a634691dca59ca02c42e7bd3a51ecd2ee65b517b1fb9ddc73f83e74f22a71", 0xc8}, {&(0x7f0000001440)="2d8e1df451020abdafe6e75965deefe9551864a6f39df793c78af519643c2ecfe3a7eca5afed644d4b49f5b3727a65a9a99728162ad32896c9765c231399c111c38b4fd8479e2ddba43b6c6ea9c262469ff16acb3606b0f34fa3743e5209117b4efe22b1bd01b0c661b9ad51c4b4537868a42548f152dcdee2703bdc5c6f949960e19f11839aca9ccb29895d8293d0cbcbb1d7eb6a24312f826ffd7779abd36b2e957f5a98bd1700ee7d97b2397813355258e08a1df00ebea704ce3b9f37da89013deaef65", 0xc5}], 0x3, &(0x7f0000004c40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x37}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3}], 0x10c0, 0x8000}], 0x2, 0x10) ftruncate(r1, 0x9df) 2018/03/27 15:27:56 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x200040) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101100, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x2, r1}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0xb8, 0x4e20, 0x9, 0x2, 0x0, 0x20, 0x4, 0x0, r3}, {0x100000001, 0x1ff, 0xffffffffb7c0c3c3, 0xfff, 0x4, 0x5, 0x85, 0x8}, {0xffffffffffffffc1, 0xfffffffffffffffc, 0x20, 0x98}, 0x49, 0x6e6bbc, 0x3, 0x1, 0x1, 0x2}, {{@in, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x2, 0x2, 0x401, 0x9, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/27 15:27:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210882, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x5c) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x7000, 0x2, 0xb, 0x634, 0x2, 0xfffffffffffffff9, 0x1ff, 0x9f0e, 0x9, 0x8, 0x101, 0x8001}, {0x6000, 0x0, 0x0, 0x424a0158, 0x0, 0x3ff, 0x9, 0x7, 0x7ff, 0x88c5, 0x6, 0x100}, {0x0, 0x10000, 0xb, 0x1000, 0x7858a734, 0x8000, 0x4, 0x80000000, 0x9, 0x9, 0xc48d, 0x47a}, {0x10000, 0x10f000, 0xdbb5a28e76eae962, 0x8, 0x2, 0x5, 0x100000000, 0x10001, 0x0, 0x0, 0x20, 0x7}, {0xd000, 0xf000, 0x9, 0x5, 0x6, 0x1c42, 0x3, 0x7ff, 0x1, 0x1, 0xe0, 0x100000000}, {0x1004, 0x1004, 0xc, 0x2000000000000000, 0x2, 0x5, 0x8000, 0x9, 0x8, 0x5d17, 0x2, 0x4}, {0x6000, 0x4000, 0x1b, 0x7, 0xa6f, 0x3, 0xc9c, 0x7, 0x1f, 0x4, 0x5, 0x7}, {0x4001, 0x11000, 0xb, 0x9, 0x949, 0x7f, 0x81, 0x1, 0x1, 0x3, 0x9, 0xb2}, {0xf000, 0x16000}, {0x2002, 0xf000}, 0x0, 0x0, 0x4001, 0x100010, 0xd, 0x400, 0x1, [0x0, 0x356d48c9, 0x9, 0x1f]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x1000, 0x1fe}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r2, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/03/27 15:27:56 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000180), 0x100000000000026a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x0, [0x0, 0x100000001, 0x54c, 0x0, 0x2b6, 0x9057, 0x0, 0x9]}, 0x5c) 2018/03/27 15:27:56 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) dup2(r0, r0) keyctl$unlink(0x9, r1, r2) [ 44.937322] syz-executor1 (6988): attempted to duplicate a private mapping with mremap. This is not supported. [ 169.793030] INFO: rcu_sched self-detected stall on CPU [ 169.798437] 0-....: (124999 ticks this GP) idle=8b6/1/4611686018427387906 softirq=15106/15106 fqs=31231 [ 169.808210] (t=125000 jiffies g=7865 c=7864 q=1033) [ 169.813382] NMI backtrace for cpu 0 [ 169.816980] CPU: 0 PID: 6950 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #368 [ 169.824222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.833558] Call Trace: [ 169.836138] [ 169.838271] dump_stack+0x194/0x24d [ 169.841876] ? arch_local_irq_restore+0x53/0x53 [ 169.846522] ? lock_release+0xa40/0xa40 [ 169.850473] ? nmi_cpu_backtrace+0x1be/0x210 [ 169.854871] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 169.859354] nmi_cpu_backtrace+0x1d2/0x210 [ 169.863570] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 169.868042] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 169.873306] arch_trigger_cpumask_backtrace+0x14/0x20 [ 169.878470] rcu_dump_cpu_stacks+0x186/0x1de [ 169.882864] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 169.887691] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 169.893204] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.898386] ? perf_trace_lock+0xd6/0x900 [ 169.902513] ? find_held_lock+0x35/0x1d0 [ 169.906564] ? trace_event_raw_event_lock+0x340/0x340 [ 169.911731] ? perf_trace_lock+0xd6/0x900 [ 169.915853] ? notifier_call_chain+0x136/0x2c0 [ 169.920414] ? perf_trace_lock+0xd6/0x900 [ 169.924554] ? trace_hardirqs_off+0x10/0x10 [ 169.928855] ? trace_event_raw_event_lock+0x340/0x340 [ 169.934045] ? trace_hardirqs_off+0x10/0x10 [ 169.938343] ? find_held_lock+0x35/0x1d0 [ 169.942384] ? trace_hardirqs_off+0x10/0x10 [ 169.946681] ? cpuacct_account_field+0x1e4/0x3b0 [ 169.951417] ? find_held_lock+0x35/0x1d0 [ 169.955455] ? trace_hardirqs_off+0x10/0x10 [ 169.959756] ? __lock_is_held+0xb6/0x140 [ 169.963805] rcu_check_callbacks+0x238/0xd20 [ 169.968204] ? rcu_cpu_stall_reset+0x260/0x260 [ 169.972766] ? trace_hardirqs_off+0xd/0x10 [ 169.976979] ? raise_softirq+0x325/0x490 [ 169.981023] ? raise_softirq_irqoff+0x320/0x320 [ 169.985676] ? read_boot_clock64+0x70/0x70 [ 169.989896] ? lock_downgrade+0x980/0x980 [ 169.994037] ? hrtimer_run_queues+0x5e/0x380 [ 169.998430] ? run_local_timers+0x14c/0x1b0 [ 170.002729] ? timer_clear_idle+0x50/0x50 [ 170.006853] ? account_process_tick+0xd4/0x3e0 [ 170.011413] ? thread_group_cputime+0xef0/0xef0 [ 170.016067] ? get_monotonic_coarse64+0x470/0x470 [ 170.020901] update_process_times+0x30/0x60 [ 170.025205] tick_sched_handle+0x85/0x160 [ 170.029331] tick_sched_timer+0x42/0x120 [ 170.033370] __hrtimer_run_queues+0x39c/0xec0 [ 170.037938] ? tick_sched_do_timer+0xe0/0xe0 [ 170.042331] ? hrtimer_fixup_init+0x70/0x70 [ 170.046653] ? pvclock_read_flags+0x160/0x160 [ 170.051143] ? lock_acquire+0x1d5/0x580 [ 170.055094] ? ktime_get+0x26f/0x3a0 [ 170.058802] ? kvm_clock_get_cycles+0x25/0x30 [ 170.063275] ? ktime_get_update_offsets_now+0x34a/0x520 [ 170.068623] ? do_timer+0x50/0x50 [ 170.072055] ? native_apic_msr_write+0x5c/0x80 [ 170.076615] ? rcu_idle_enter+0x530/0x530 [ 170.080739] ? lapic_next_event+0x54/0x80 [ 170.084868] ? clockevents_program_event+0x108/0x2e0 [ 170.089955] hrtimer_interrupt+0x2a5/0x6f0 [ 170.094184] smp_apic_timer_interrupt+0x14a/0x700 [ 170.099012] ? smp_call_function_single_interrupt+0x640/0x640 [ 170.104882] ? _raw_spin_lock+0x32/0x40 [ 170.108836] ? _raw_spin_unlock+0x22/0x30 [ 170.112963] ? handle_edge_irq+0x2b4/0x7c0 [ 170.117180] ? task_prio+0x50/0x50 [ 170.120708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.125538] apic_timer_interrupt+0xf/0x20 [ 170.129746] [ 170.131987] RIP: 0010:__bitmap_set+0x35/0x110 [ 170.136456] RSP: 0018:ffff8801ce98f690 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 170.144142] RAX: 0000000000000000 RBX: ffff8801be0ee3a0 RCX: ffffffff82af9c6c [ 170.151389] RDX: 0000000000010000 RSI: 0000000000000000 RDI: ffff8801be0ee3a0 [ 170.158633] RBP: ffff8801ce98f6c8 R08: ffffed0037c1dc75 R09: ffff8801be0ee3a0 [ 170.165890] R10: 0000000000000001 R11: ffffed0037c1dc74 R12: ffffffffffffffff [ 170.173139] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 170.180404] ? __bitmap_set+0x2c/0x110 [ 170.184281] __bitmap_parselist+0x310/0x4b0 [ 170.188590] bitmap_parselist+0x3a/0x50 [ 170.192544] cpuset_write_resmask+0x1694/0x2850 [ 170.197192] ? mutex_lock_io_nested+0x1900/0x1900 [ 170.202014] ? perf_trace_lock+0xd6/0x900 [ 170.206147] ? cpuset_css_offline+0xa0/0xa0 [ 170.210446] ? trace_event_raw_event_lock+0x340/0x340 [ 170.215616] ? save_stack+0xa3/0xd0 [ 170.219222] ? save_stack+0x43/0xd0 [ 170.222821] ? kasan_kmalloc+0xad/0xe0 [ 170.226685] ? __kmalloc+0x162/0x760 [ 170.230373] ? kernfs_fop_write+0x1ad/0x440 [ 170.234670] ? __vfs_write+0xef/0x970 [ 170.238450] ? trace_hardirqs_off+0x10/0x10 [ 170.242748] ? __fdget_pos+0x12b/0x190 [ 170.246615] ? trace_hardirqs_off+0x10/0x10 [ 170.250917] ? find_held_lock+0x35/0x1d0 [ 170.254974] ? find_held_lock+0x35/0x1d0 [ 170.259050] ? lock_acquire+0x1d5/0x580 [ 170.263003] ? trace_hardirqs_off+0x10/0x10 [ 170.267311] ? kernfs_fop_write+0x22b/0x440 [ 170.271617] ? cpuset_css_offline+0xa0/0xa0 [ 170.275916] cgroup_file_write+0x2ae/0x710 [ 170.280147] ? cgroup_css.part.13+0x1b0/0x1b0 [ 170.284621] ? __lock_is_held+0xb6/0x140 [ 170.288669] ? cgroup_css.part.13+0x1b0/0x1b0 [ 170.293145] kernfs_fop_write+0x2bc/0x440 [ 170.297280] ? kernfs_fop_open+0xeb0/0xeb0 [ 170.301493] __vfs_write+0xef/0x970 [ 170.305098] ? lock_acquire+0x1d5/0x580 [ 170.309049] ? vfs_write+0x407/0x510 [ 170.312744] ? kernel_read+0x120/0x120 [ 170.316615] ? __lock_is_held+0xb6/0x140 [ 170.321274] ? rcu_read_lock_sched_held+0x108/0x120 [ 170.326269] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 170.331003] ? __sb_start_write+0x209/0x2a0 [ 170.335313] vfs_write+0x189/0x510 [ 170.338835] SyS_write+0xef/0x220 [ 170.342269] ? filp_open+0x70/0x70 [ 170.345790] ? SyS_read+0x220/0x220 [ 170.349398] ? do_syscall_64+0xb7/0x940 [ 170.353349] ? SyS_read+0x220/0x220 [ 170.356952] do_syscall_64+0x281/0x940 [ 170.360815] ? __do_page_fault+0xc90/0xc90 [ 170.365035] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.369520] ? finish_task_switch+0x1c1/0x7e0 [ 170.373996] ? syscall_return_slowpath+0x550/0x550 [ 170.378908] ? syscall_return_slowpath+0x2ac/0x550 [ 170.383817] ? prepare_exit_to_usermode+0x350/0x350 [ 170.388817] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 170.394169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.398996] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 170.404165] RIP: 0033:0x454889 [ 170.407327] RSP: 002b:00007f23e0f2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 170.415016] RAX: ffffffffffffffda RBX: 00007f23e0f2d6d4 RCX: 0000000000454889 [ 170.422303] RDX: 0000000000000002 RSI: 0000000020002ac0 RDI: 0000000000000014 [ 170.429550] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.436801] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 170.444060] R13: 00000000000006a2 R14: 00000000006fbfd0 R15: 0000000000000000