0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x2, 0x0, &(0x7f0000003fe8)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) fcntl$getown(r0, 0x9) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/70) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000140)=0x5, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0fd0)={0x4c, 0x0, &(0x7f0000fa2f68)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb4fe8), &(0x7f0000767fe0)}}}], 0x0, 0x0, &(0x7f0000725f06)}) 2018/04/17 11:19:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300)="0001000000000000bb98d96fcaa94104da0eda79d0474e857c32f6db3b4fafeac626b1c87ee2b57ff71e45ff360380c408f0d1a05f220d2d3c9751e868739d9fed1e4875789b78ab32338f0000000000000000000000000000bf27767add6eacf6a3a166dd09621fba2398ec5d7668062440848c58160af23237d54dab5955a55ee6ac48c50ee6ebae6e9634480947b2d11500a3a7cb6bad21b39d7bc58dda5b9a465a7e7322257be5bdda07aab28a0161590b114b6af6ca96165e54dfd046cfbac7f57cac258f6d610b399a148cbb3eff941daf6ecde9906b46f76882e844f4978a228116016234e08ba883a9fe8d270261e0b7957fc1543a2fb3b05777c6189f88c2045c68f235744ba42361ea58850ca222a3dd9b2ed5a818e741ba827b7b532a093fa0ec827bebb2396b0ef4be62d29dfb018a443eb2017ffa03c3f7290295a5dc216122610e5223f8330468a6da5e18d3a1169e436375694e2d51f7eef213aeb3321910c6cf4ddfe7dd74b2d9d62346bc43c27bdb2540d14cffe19fb13f297b", 0x182, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) [ 42.724106] binder: 6001:6012 unknown command 0 2018/04/17 11:19:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b00)=@delpolicy={0x5c, 0x14, 0x421, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x10) pipe(&(0x7f00000013c0)={0xffffffffffffffff}) mkdirat(r1, &(0x7f0000001400)='./file0\x00', 0x30) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000040)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/232, 0xe8}], 0x2, &(0x7f0000000300)=""/4096, 0x1000, 0x1000}, 0x40000003) syz_genetlink_get_family_id$team(&(0x7f0000001380)='team\x00') [ 42.746394] binder: 6001:6012 ioctl c0306201 20008fd0 returned -22 [ 42.772455] binder: release 6020:6026 transaction 4 out, still active [ 42.772521] binder: undelivered TRANSACTION_COMPLETE [ 42.780200] binder: 6020:6026 transaction failed 29189/0, size 0-0 line 2950 [ 42.780207] binder: send failed reply for transaction 4, target dead [ 42.786010] binder_alloc: binder_alloc_mmap_handler: 6020 20000000-20002000 already mapped failed -16 [ 42.787718] binder: BINDER_SET_CONTEXT_MGR already set [ 42.787725] binder: 6020:6026 ioctl 40046207 0 returned -16 [ 42.795053] binder_alloc: 6020: binder_alloc_buf, no vma [ 42.795073] binder: 6020:6032 transaction failed 29189/-3, size 0-0 line 3133 [ 42.835735] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.835779] binder: undelivered TRANSACTION_ERROR: 29190 [ 42.878822] binder: 6001:6012 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 43.500822] binder: 6001:6039 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 43.618670] binder: 6001:6046 unknown command 0 [ 43.623456] binder: 6001:6046 ioctl c0306201 20008fd0 returned -22 [ 43.633105] binder: 6001:6039 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 43.633119] binder: 6001:6046 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/17 11:19:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00000000c0)="bc7589b6b21acef8e3a277a77cec2e36e0087a42e78fd10908bbbb7454f2f98bc9f147eda2046aa147a0835ff955a48101ab59955b2c6387446d7b804567e830879fc6a369b4eb1ce221c25d22af3df3cf37483ef14c45702e33563730c06f786bbf468446c238ecce9c2b1b", 0x12e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e24, 0x4, @empty, 0x4}}}, 0x88) 2018/04/17 11:19:38 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000a80)) writev(r0, &(0x7f00000009c0)=[{&(0x7f0000000040)="9f7bd307f3784c98250b0277ff13965bfb58f93c6f6c614b27880dd411b29a1d8f5f020971352907284c3ea503385660749cac5f2d586117ac1ad29818fde64e781ee235fb8538e1682c2b1c00aef6994ce25ee06115d4559e0b480055efc66a9c5943f54d01d67b3919f958c9afd78aaeeb73be0a15eb571aedcabd1e699c90598deb71076354546f50ac61dd62834acaa1e2974496211ecb24b0f2a13e08ed4431c8b990ad27e8e2e7", 0xaa}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="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", 0x1000}, {&(0x7f0000000100)="55f7e144fb24eea83606625dcd1544742b3fa5fe055aee7f1effa5a734e0b5d46fbd592d9bfe12aab42d92bbe2bc08d1b2a810f4029f31e0e28e21c6ec4d5ec94772acda04d68e9dd929352a0c6920adc6ff3c0912a6e954795f341fceb3fa13fb77b1c6b460246a0634f0a5ebfda67fa509e2570a616ddb0c79e2d153dcabd2a3399f7cb51ef753d7ae", 0x8a}, {&(0x7f00000001c0)="a6595dd834997bb479727439ea57546dc458143ac7c8d3773f", 0x19}, {&(0x7f0000000200)="59227cfd8e1af4ec2bff8e2f5ed4a90e0966574ebfdeeb190869cfb271692cff9f8125a70feeb7cb1811bcea13b2a1012728034cb35e1ba3b1a7af4691c2eaafb79742f7e7408c7764545f438232d8bd06b53b158a2a2dd9b8e9a66d57479a6b73fc5bad4a722d025da24f3c788ef8def098775ea1442ead261f8931f4c673c90f240b035dbc28e7ed3ae624472161a513787317f46103cc52c1eb9fa8bacb3f0fdaa34295e1858ef373db63fc3d1e368a8f44a000a3ef5647e204a4492533db7004be8165134d7231fb1d3f9ead54d6b572ac551e08fbf7da07f9493fc356ce7517ed5d870b9f9125290963a1eb4a479c58b2fb89763a", 0xf7}, {&(0x7f00000008c0)="f49b757f977fe2c63ae39dd13a86d10aa7629554d5a7f815135705bded0d0e23ade1e38699b5a49b7324c01a188257868339e1363b39fd3770dc7db3b715b7140934368a18f1a9d1aa3f588c7279cacb630c", 0x52}, {&(0x7f0000000940)="1d5e69426699e03aae2bc28421123b864e03edbfbb0f7931d2df83650c2eb94f622b94ef10a9d90df5941bbbb4dbb1c0d7f6af75ec925da337016ccf9ca5c6cfcf99987ca7ad7e1ef7f2eca85f861e22ffa2c8e88c8db700826a5fdac0a80e03d9d0414eaeafaf51c0520fe3ea54205f212bc76d90f1a16e16e86381878703aa", 0x80}], 0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x51b, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) socket$unix(0x1, 0x0, 0x0) 2018/04/17 11:19:38 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000380)={0x0, 0x8000, 0x8001, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') timerfd_create(0x4, 0x800) fanotify_init(0x0, 0x1802) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r2}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) getpgid(0x0) close(r1) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) accept4$nfc_llcp(r1, &(0x7f0000000300), &(0x7f0000000080)=0x60, 0x80800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001800)={r4, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000001640)='./file0\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r5, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x77359400}}, 0x4e5abc637809aca) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r8 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) keyctl$link(0x8, r8, r8) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) 2018/04/17 11:19:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x1010, r1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fchmodat(r3, &(0x7f000058f000)='./file0\x00', 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000004c0)={'icmp\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00;\x00'}, &(0x7f0000000540)=0x1e) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x80}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x200000}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f00000003c0)={&(0x7f00001da000), 0x8}) unshare(0x20000) r5 = syz_open_procfs(0x0, &(0x7f0000000440)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r5, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000002c0), 0x4) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r4, 0x409, 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x1004) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="20000001829b1500a239480d00b6dd74747e89c3b0492c00000008"]}) 2018/04/17 11:19:38 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd7000fbdbdf2511000000080005007f00000044000100080009006200000008000b00736970000800010005000000080009001e00000008000b0073697000080009005c0000000800060073656400080009007a00000030000200080002004e220000080002004e21000014000100ac1414aa00000000000000000000000008000300030800000000000000000b0073697000080004000400000008000400ffff0000080004000200000008000400ff070000"], 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000200)={0x200f, 0x5, 0xffffffff, 0xfe, 0x9}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="5401000010001307000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000688689000000000000000000480001006d6435000000009b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/04/17 11:19:38 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'i:6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/04/17 11:19:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000000)=""/232) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffe0}}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) sendmsg$netlink(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="9800003d1800000425bd7000fbdbdf25880014008400020025a87b51d0a1d3cf570b6801464aba8542329fb3620300ef4da4eb186fc424378f970d9469d8d47aef3018c05d9fcb974e09930bc94203eded64da8d4171f5194140b1fa597273a2600e0c3a1c14bcb890e9fabf836ab982942fdbf46cc78886b7791f04b96c32f05045c0b699e62c000011b063d005e63ee9b0762ff34483d0d0190b401b53f22b50de1216416e1ac35bb8c502d4226a490ebdf58c6b87bc95e4d20f48cb66ee57242e2d612c58920fe78911672a000000000000000000000000000000"], 0x98}], 0x1, 0x0, 0x0, 0x24008880}, 0x40010) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x7, 0x3cfc}, {0x8e, 0xfff}, 0xffff, 0x1, 0x2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) 2018/04/17 11:19:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xaa, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/17 11:19:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000295000)=0x8001) shutdown(r0, 0x2000000000000001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000293000), 0x4) 2018/04/17 11:19:38 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) 2018/04/17 11:19:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x0, 0x9}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4020004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x14, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) [ 43.767615] netlink: 100 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.782361] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop0 2018/04/17 11:19:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0xffff, 0x3) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000140)="f537b10338b44ad46969d897d5e467777ae821c58ddd07f297e77f5230a5882580d45b266f036b84349acc8158294ab5f912fe4a03fdf1bb948cb32d9038eee70691b11556f613f6c354fabf23b59655328dd5e61bf6240c15eeebad85e8b0fc8d2a9428ffad1ce486b392943683db2a15b78bbe6428fb2e9a57c11251700f2f5c0c541709cf581cece7ed35bea0227b62cb1515b7b8c7c5c0ac2c789fef6361d91dd8783946bbbfdbb3137ee23788ba7e502fbf9e95beab6e564108a20950fabda97e24a117e12d5b2348812e00559d45433daa5bf9217fc3afb23327ccae") fallocate(r1, 0x3, 0x10000, 0xffff) 2018/04/17 11:19:38 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000002c0)="23217b499c7b703ce1c535d42ae02f412028a6cb4f45176113690302459cd197d253b64a3613c5d1c531ae9e170365e473bdd29a879903d6978a0bffd3e7becd1d8381e4ef712fd1a245920b68cfce50a8", 0x51) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x646, 0x1, 0x100, 0x8, 0x28}, &(0x7f0000000040)=0x98) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000600)={{0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'wrr\x00', 0x8, 0x5, 0x52}, {@rand_addr=0x7, 0x4e23, 0x0, 0x2, 0x8001, 0x81}}, 0x44) openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0/file0\x00', 0x20400, 0xc4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x2, 0x10}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000480)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x0, 0x68, &(0x7f0000ffd000/0x3000)=nil, 0x8}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x9}, 0x8) execveat(r0, &(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000780), &(0x7f0000000b80)=[&(0x7f0000000980)='/ppp0wlan0%].\x00', &(0x7f00000009c0)='/dev/vga_arbiter\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='net/ip_tables_targets\x00', &(0x7f0000000a80)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000ac0)='(\x00', &(0x7f0000000b00)='net/ip_tables_targets\x00', &(0x7f0000000b40)='nodevkeyring\x00'], 0x1000) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7ff, 0x7, 0x1b5, 0x9, 0x80}, 0x98) getresgid(&(0x7f0000000280), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) syz_fuseblk_mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', 0x8000, r3, r4, 0x7, 0x657, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000440)=0x3, 0xfeb6) 2018/04/17 11:19:38 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/4) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b00010000000000000000", 0x1f) r1 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000001180)="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", 0xfffffffffffffd3c) fremovexattr(r0, &(0x7f0000000180)=@random={'security.', '/selinux/avc/cache_threshold\x00'}) [ 43.814327] IPVS: Creating netns size=2536 id=9 2018/04/17 11:19:38 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) gettid() r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x10000) fremovexattr(r5, &(0x7f0000000140)=@random={'system.', 'wlan1\x00'}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}}) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x100000000001, &(0x7f0000000000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/04/17 11:19:38 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="619b59e0a548282b10c2d7dd11951e154a61c13b01a5da8a9ebd64547ae990942ab0baec13758cea55544d98c86b3428e2cb2faf9e882022b1bd0fecda4709515c9710237788909d808af9c75e6c706fa7e829524a9628eaa78fab7283d15cf40a54b8574a4c4aa7f9d2c5b4aea73bcfbcacc156f306e362fe166cb5b5dca9c6369280eb9fba8dac5f3409a7f03ef2b7154a912d836ec3b6cd0c38a7942180293a3c193e3da07f834850bf94", 0xac}, {&(0x7f0000000140)="290a4f76dfd7099ea1c9e20cbdf88f66d216ef8419225bb497add6f4fd7ea18af862e781beb4f2442b22332d68b93d27b8e6732090448c83afb12ec927e079f63f83f93f90a75f2e2c48a68263cf14a42a4effcd21478c17d5521bc78e684c53306e7f9dba3387bf9f32d157cfa87199b8b5033b102158fc3ee1f7a486e4de7d17480faaa55c5e8bbfcb927770b51e510943b067cccafc6a73f23140a070e78545e80df89946956edd5793695f96fd5f099d762eb20c3d44d2b50b", 0xbb}], 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:mount_tmp_t:s0\x00', 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000280), 0x8) prctl$void(0x3e) 2018/04/17 11:19:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x4) sync_file_range(r1, 0x0, 0xc3f, 0x2) 2018/04/17 11:19:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) read(r1, &(0x7f0000000080)=""/74, 0x4a) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) 2018/04/17 11:19:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) listen(r1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 11:19:38 executing program 0: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e7f742f726f04db9b74fb76b8725519e352592c45e9ff0a643a287d4544405ad1b2f11a38e8138b713802509accb5963cf851765ac163a9f3e7144d614693f8acf6575fca343651577dfb664a9306a411252aabb8673bf7866ce587ae63286be8b4832661d93b62ffc22c77deb19e87036368209f1b482b5536") pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) waitid(0x1, r0, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) 2018/04/17 11:19:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x8401, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/39) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x2}) 2018/04/17 11:19:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80, 0x80000) 2018/04/17 11:19:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0xfffffffffffffe01}}) 2018/04/17 11:19:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d0500ec0000000000000000", 0xd) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200001, 0x7, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x410) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x10010, r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/04/17 11:19:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000001001500000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x7a}, 0x1}, 0x0) 2018/04/17 11:19:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x4) sync_file_range(r1, 0x0, 0xc3f, 0x2) 2018/04/17 11:19:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f000032df3a)=""/198, 0x224}], 0x1, 0x0) 2018/04/17 11:19:38 executing program 5: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VT_WAITACTIVE(r2, 0x5607) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/17 11:19:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000001c0)=0xdb4f, 0x4) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x7, 0x1ff, 0x96, 0x81, 0x0, 0x99ad, 0x1, 0x4, 0x5, 0x5, 0x1400000000000000, 0xffffffff, 0xb3, 0x0, 0x100000000, 0x10000, 0x200, 0x3e2, 0x8001, 0x4, 0x6a, 0x4, 0xfff, 0x4, 0xfffffffffffff800, 0x9, 0x7f, 0x2, 0x7f, 0x10000, 0x966, 0x4, 0x6, 0x0, 0x20, 0x5, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}, 0x12000, 0x7fff, 0x2, 0x2, 0x100b, 0x7110, 0x10001}, r1, 0xb, r2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/17 11:19:38 executing program 4: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x77359400}}) mkdirat(r0, &(0x7f0000033ff8)='./file2\x00', 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0xffff, 0x4) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getgroups(0xa, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000100)='./file2\x00', &(0x7f0000000140)='./file2\x00', 0xc000, r3, r4, 0xd41, 0x8, 0x40) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/17 11:19:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x25}, &(0x7f0000000140)=0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/250) ftruncate(0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x25) 2018/04/17 11:19:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_emit_ethernet(0x3a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x0, 0x0, [{[@rand_addr]}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x10000, 0x5a9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0x90) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getpgid(0x0) r8 = getpid() sendmsg$netlink(r3, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)={0x334, 0x25, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@generic="ce385dda5b1523b7a4b7345d05bb724b9f7f8d762a0fdc00db65ea31", @generic="9a0d2961e1d83fa98ebf4555ed0a6f10d6d8d48947aca3c8dfd35ef5e0e3ba42513a4615b1890abacd030695e48eefb1fa229454f840f0939642b756eeb4f1d8b98095dc0ed32dde57782f6f8fcf294e18160d8846d26d0ee6cc6c52d480ae0e097fae0803a74770d13c9461bc4b982c0dc8e6e593b07c4a09522f", @generic="0e0989f8b346cfaaa3a507d93dcea5a83332dfd5e9c23101541d1a308cdc7c28d22d0d6739c94db433972faf5bbc14155c70242ea2b8c6ca25b878cadd56b8c37484dd1c1e7de0589c3f182e5fa3da69bb297002175b81439cee1cc36c6127ef0da62c0c2d23e9449ece8366390b6be8b1256259af196f8532b8be380b61381bec9edc9fdb17797527c3ce96c1e3fe4d1834bf8ce30323c23762761238688c07c5eda291bdc577d0c85652c0ef08bce72f", @typed={0xc, 0x3c, @u64=0x6}, @typed={0x8, 0x3f, @uid=r4}, @typed={0x4, 0x1d}, @nested={0x1c4, 0xf, [@typed={0x58, 0x9, @binary="0842de5b7404a2d76f0a5f3c43dfaedd7f1ffe18f7a5f93090b9e21331dc069f738c340e181c7b16feefee6cdf06fa2152cb2d3c5e4217b6808857408d4a96e137831369c01362a12175309bedc794ae183abdf6"}, @generic="15503f4b226414f65cd24bee159fc29e811e31a7438a09a54dd55e6bca0623aa1cac90c48826e5fc815140e9536fab1bc1e03f1f40bf215bae897d1feb256273b3e4283c21c31ac7999a38b30b120c2025c252553682c31bc5914e35115a9f99ee3526801f07c2255be760ed00b0ad55734882b59ffc6aef0a0eb4c88b4cc0e0b839", @generic="328264040f73f5c5bf4a3b583c4feb173dd1c7e19a1aeeff2b3d0ef9c2626cf0c1dbc7bdc138e5e0af894fc926b80f4d123fbcdc34ecfd21adaf4ab889f8141a0947e644c10e0faf131a3a4e29d0aa76a974945d8e277e0cc899b25724d21cccc3573569b022f57c5475509ffd53f5652759b6e8b6b832217340c26aa5c9bda06c295cf56a64d2ea0498d867a901bc952bb644f0d68459f89f9775e551c8d44d4a634674f37d919eaadb0d6c4daee4e1a35771d9fe79131761d7e4e40f9573b66f6f7c18c39fd98f0f54052c7aae4ef59a8df81e525dad37e82e2a9d051bee954fb122be"]}]}, 0x334}, {&(0x7f0000000200)={0x18, 0x36, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x36, @uid=r5}]}, 0x18}, {&(0x7f0000000300)={0x154, 0x16, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x4, 0x10}, @nested={0x104, 0x65, [@typed={0x8, 0x50, @u32=0x4}, @generic="547e1483b96cdee05e29640e9fd7a0dcfe1511b8aff15f7a3b846b05384d2b2a63e080fba6f794545c0b818661c30faebe2b9414a62616173175050501801b06dc15687cca8ffec968218c14ee723256b77d0a9372151aad73d43f34b3544585994021b9f0e0c1928df4a5ef712c3938a95c11e3d32ac37905594030607d041d94528095a9829269566bc6d1b20990eaca6a41724cf987b049cfad5e799ff5fef71d0cc510822c7963843401e854384d80c76c2add3e487ebbb87ccce0a47f122e7895e18b506059542264e0a9dd6a0528fff03772a0c284e8a528e9f971019923f915f98dc258a656379da4a1918d2ffb9036c8ae81d8b3"]}, @typed={0x8, 0x30, @uid=r6}, @generic="a7742bdd08c874d94304a8371dae147c4c709e8177190410e3ed00583d9ef15bc71314e8eb9bc561aa2f465d7a151b", @typed={0x4, 0x85}]}, 0x154}, {&(0x7f0000000880)={0x84, 0x12, 0x2, 0x70bd2a, 0x25dfdbfb, "", [@generic="d245f10bf80a89af35bc359d0e6630618fe1ea0b16cbe222ee628e335713ec2e1ece17e19c8adaf988f9256a9a425bfa1357285cfd694e81c14fc43911e36f6d0111a3fba9dce569f275aeaa6fec8f98c7116916a43fc6114bf9db838bb4232c8d502c323c502197d5cd5125f1df558cd3"]}, 0x84}, {&(0x7f0000000940)={0x2280, 0x1b, 0x402, 0x70bd26, 0x25dfdbff, "", [@nested={0x1110, 0x40, 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@generic="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", @typed={0x10, 0x58, @str='userwlan1\'\x00'}]}, @nested={0xb4, 0x19, [@typed={0x8, 0x3, @pid=r7}, @generic="2adab399cf959c252bdd7d2d12c1ee9bbda85cb9b077359879bfd2abf36e3fe2ffb465182db88b8c436c17697bdf4fcaca00fbb28f3095ec9019c084e2bcb7abba0a5e8e807ccf184ed33cfd0c046211be37e72d01a8615332679f51e9762acaff13649d71e0d6c617a380591e02c588e2db39c409b2259d00", @typed={0x14, 0x43, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="98b20406657dfdf8a9d7925ccaef880f", @typed={0x8, 0x49, @fd=r0}]}, @generic="971e8a2424907dc92c4ae4eb72997826f1648f3e6f0152145b819508beea27259692d55bea7cd773fed73bdda33851422f76019fa84a444b07e3c6a1c763b29ef5ab1a7bd97f6ed2b80295ba02fa572b047a49aa640a77e2c8dbdaf28cb896b458667d69e3889a76b3384b47499342f38fa65e3c9160545d74bb36c530df2ac14a150560c3a72603e717325eeafb76690641161ab31eba179bdf8f4b32e10953", @generic="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@nested={0xc, 0x91, [@generic, @typed={0x8, 0x4f, @pid=r8}]}]}, 0x2280}, {&(0x7f0000002bc0)={0x184, 0x18, 0x101, 0x70bd28, 0x25dfdbff, "", [@generic="4808f5431ddab489985ee14c35e260feb664d5ed4fef99a77284783e4447e16511602c8d82e7af8904500d4658f17f79de31e34d669705d9e89e667d973e00df59f8a0c7a6c385a33d24e3c8d3e7fcc9896c0bac5d2f3e833596c8", @nested={0x118, 0x8d, [@typed={0xc, 0x61, @u64=0x7f}, @typed={0x4, 0x35, @binary}, @generic="832e5b678861786ee59915ef88d471061bb7acdde40a758206afcf2b0828eb23625df2f732531f28fffbafe087b9bd61a36e4709c0b0022e59cd56315118e90c000b2fc8d987810d3b469d9b8af9ddd6d50c90f7ad75c6a3b9e327a944030177", @generic="db3999e7f51f2263d15201765a9060b4f715688b4d85843bd8ade1e15c03724af052ad0e763eadb9ddb835af76d9a2a8160f3ece708906c17409e59df51cbc2443cce26c9256614d31537238e7200679788166d4886c25b1e377b9683835554d6b2a88067d52c5927c48f38602c5db97bebfdd66158a73dfd82ae758fb35aaa936d4dcbd7d60bbc529eccf78b4900de7589eb5851d152f09e773f2dd8475dd0961"]}]}, 0x184}], 0x6, &(0x7f0000002d80)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20000005}, 0x800) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000003700)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffffffff7fffffff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x9, @empty, 0xffffffff80000001}, @in6={0xa, 0x4e24, 0x1, @empty, 0x4}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xb0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$binfmt_elf32(r1, &(0x7f0000002e00)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8000, 0xd3, 0x3, 0x4, 0x3, 0x0, 0x7, 0x28e, 0x38, 0x6b, 0xe830, 0x885a, 0x20, 0x1, 0x1, 0x6, 0x1}, [{0x7, 0xffffffffffffffe1, 0x6, 0x80000001, 0x8, 0x5, 0x9}], "32c9ff17c5ffb2e1ee7efccfb3b500c8b1751b04d3f7395cefbd236de0bca87ca547f0132ee371990da42bfcf7be14804653b1eb4cad9ce98cd426de6d53b984eec551e9ca20a08f20571dbeb34a6cd4dd8e8ebd464b254351a85955fbc1a79d2b3b4cfb063777bd705defc2cb7607af83c5a5d52aeb0ce2e349bbd730ce55", [[], [], []]}, 0x3d7) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/17 11:19:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x5a4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x5, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xffffffffffffff80, 0x8, 0x8}, {0x800, 0x80, 0x4, 0x7fffffff}, {0x6, 0x4, 0x3, 0x4}, {0x6b36345f, 0x1, 0x101, 0x1}, {0x0, 0xffffffffffffffff, 0x1, 0x6}, {0x80000001, 0xd37, 0x81, 0x1000}, {0x5218, 0x400, 0x5, 0x1}, {0xffffffff00000000, 0x3, 0x4fb5de2, 0x5}]}, 0x10) 2018/04/17 11:19:38 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f630c40000000000000000000000000f3056b42f21e9dca439bf723ac954de791ff832868e503572e6081ac196245325f0c9fc53859eaa4fd485fc1e75c67261dc36e5bb3ea"], 0x0, 0x0, &(0x7f00000002c0)}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xd2}, &(0x7f0000000140)=0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 44.119268] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/17 11:19:38 executing program 1: personality(0x4100001) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}}}, [0x200, 0x7, 0x3, 0x9b, 0x9, 0x7fffffff, 0x7f, 0x7, 0x3, 0x4, 0x0, 0x1, 0x8, 0x200, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x559f4d44, 0x30}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) setresuid(0x0, 0x0, r3) [ 44.211747] binder: 6180:6184 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 44.251349] binder_alloc: binder_alloc_mmap_handler: 6180 20ffb000-20ffe000 already mapped failed -16 [ 44.263085] binder: BINDER_SET_CONTEXT_MGR already set [ 44.268497] binder: 6180:6184 ioctl 40046207 0 returned -16 [ 44.268528] binder_alloc: 6180: binder_alloc_buf, no vma [ 44.268549] binder: 6180:6190 transaction failed 29189/-3, size 40-8 line 3133 [ 44.272089] binder: 6180:6192 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 44.299287] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.305267] binder: release 6180:6184 transaction 10 out, still active [ 44.312519] binder: unexpected work type, 4, not freed [ 44.318373] binder: undelivered TRANSACTION_COMPLETE [ 44.323552] binder: send failed reply for transaction 10, target dead [ 44.689746] IPVS: Creating netns size=2536 id=10 2018/04/17 11:19:39 executing program 5: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/04/17 11:19:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x2, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x3, 0xc, 0x1}) 2018/04/17 11:19:39 executing program 3: r0 = socket$inet6(0xa, 0x807, 0xfff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000370d4d2b493b5299884b87837d0509c9a1acbdcdf70fc1dd546340a98ebb60437bdeef46c3574013b6d542725f478c9da4e393b022671b348da437170b778349eb53870c3230ce7ef835cf1854c939e6fc4c030b6982b2341446785e373b370983b1a4f95896a1595ea990e4c22857488fe3242bfad429a80c963c2375c7c26cc8b69f5c268e1428ce6d81f7c8b78b"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x8, 0x3, 0x2, r1}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000500)='./control\x00', &(0x7f00000005c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000380)=0x84025) r4 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000540)={0x6, 0x0, 0x1f, {r5, r6+30000000}, 0xb67a, 0xc9fd}) getdents64(r4, &(0x7f0000000000)=""/57, 0x39) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) getdents64(r4, &(0x7f0000000040)=""/55, 0x15) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13ffffe}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x94, r7, 0x2ff, 0x10000000070bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r9 = pkey_alloc(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x8, 0x6, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000c86000/0x14000)=nil, 0x14000, 0x0, r9) dup2(r2, r4) 2018/04/17 11:19:39 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3, 0x10200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002540)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000002640)=0x29) r4 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000026c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000027c0)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002800)=0x0) r9 = getuid() r10 = getpgid(0xffffffffffffffff) r11 = getuid() r12 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) r14 = getuid() getresgid(&(0x7f00000028c0)=0x0, &(0x7f0000002900), &(0x7f0000002940)) fcntl$getownex(r0, 0x10, &(0x7f0000002980)={0x0, 0x0}) stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002b80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002c80)=0xe8) getgroups(0x2, &(0x7f0000002cc0)=[0xffffffffffffffff, 0x0]) r22 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004300), &(0x7f0000004340)=0x0, &(0x7f0000004380)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000043c0)=0x0) stat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004580)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002f40)=0xffffffffffffff73) sendmmsg$unix(r1, &(0x7f0000004840)=[{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000380)="af69a904faab1134ee18b8f25d46ced4bece8691392b3b217574c7c3e812b1d3af2a3874c433ae55c46279380f2e42172e82f39cb6461ea5212eca70d9b233a052cc987f5558a4448dc206e9a089d4", 0x4f}, {&(0x7f00000024c0)="3c79ebeb27254b26fd6b95442971073a7ac3166defff4abadec94e685d8a9ee80cd7e1d2147797e7cd3df27eaa86e1760344506ec2221d86a0d96a3d11e224e15f69576e8f0f830dcfe756aa823817adfec7132abe5d8e75682e21e0b4f45e08bc53b762c59ea355d6dbf8d7d922d884f6b2", 0x72}], 0x3, &(0x7f0000002d00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x108, 0x4000}, {&(0x7f0000002e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002ec0)="bd6be7438bf893773355bec893b5f15a2a2f8ae354f0a65529fe211fb02f4470b89ae3d302193b198bc0828de288d6d0fd5b07844fea1498cb265137d8cf472a60beb80e27ce669c71b3c84064234d9c040d0f122a4ae146c4662a8503", 0x5d}, {&(0x7f0000002f40)}], 0x2, &(0x7f0000004a00)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x20, 0x80}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000003080)="98841b711ab2294d08b8ba54b62eca112c9497250d85b849dbc078a28b071a93f3ef56e0695ea476a5b8d8a88e9835f7138e4d50b24624d662fe67f6b26aa2c839230a2ee5afc0e3d865af76ff98481224d6c1f60d8b1ff5859b5364b19c9e96aca8875721a7ce7cab857e91c2111366bce5ebe9eeaf5cae83f198c7e6eef54c", 0x80}, {&(0x7f0000003100)="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", 0x1000}, {&(0x7f0000004100)="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", 0xfe}], 0x3, &(0x7f0000004900)=ANY=[@ANYBLOB="20ab9900000000000100000002050000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18322000000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="189dc08893a88dbe6dde0000000000001c00bfa011b1b1948b00000900000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xb0, 0x8000}], 0x3, 0x4) r30 = memfd_create(&(0x7f0000000040)='eth1({&systemnodev\x00', 0x1) splice(r30, &(0x7f0000000140), r30, &(0x7f0000000200), 0xf5c3, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000004680)='/dev/rtc\x00', 0x40002, 0x0) recvfrom$unix(r30, &(0x7f0000000080)=""/162, 0xa2, 0x100, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sigaltstack(&(0x7f00005d4000/0x2000)=nil, &(0x7f0000000280)) 2018/04/17 11:19:39 executing program 1: personality(0x4000009) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000f460f1bd00000000"]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r1, 0x700, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x24008010) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/bus/file0\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x200050, r2, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 2018/04/17 11:19:39 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="372321242b6c72dcb2dd3d45fe312b736500000000", 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x1000, 0xfff}) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/04/17 11:19:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)="6be5d19798ac39d016ffd87c6e2501902fb0000000000000365ff23ede39443cc65941f983", 0x8000) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x52}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bond0\x00', 0x200}) 2018/04/17 11:19:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="0001000104fffffffffbe0b97ce46a98cedd62ffffffff0000000800000000ffff7f00000100f3ffffff000000aa3e6f0000000016020000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800030000000000"], 0x100}, 0x1}, 0x0) 2018/04/17 11:19:39 executing program 2: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x6, 0x1, {0x0, 0x3, 0x1f, 0x0, 0x66842c4}}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/04/17 11:19:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/17 11:19:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"736974300000000000000000000600", 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="00ebfffffeeb0000000000000000000000000000e4fb5fa0ef4ff1a5413896fe5a236e4129675b644f", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10032, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x88, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="076304400300000008631040", @ANYRES64=r4, @ANYBLOB="0400000000000000106308400400000000000000046304400000000000634040010000000000000001000000000000000000000001004000000000000000000000000000000000003000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0663044002000000106308400100000000000000"], 0xfb, 0x0, &(0x7f0000000340)="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"}) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfff, 0x0) 2018/04/17 11:19:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300060a00001000000000000c0000030006000000000000010000000000000000020001000000000009000000000000000305000000004002000000e00003011a0e00000000000000000000000000"], 0x50}, 0x1}, 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/04/17 11:19:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x1e) [ 45.226542] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65284 sclass=netlink_xfrm_socket pig=6214 comm=syz-executor7 [ 45.241729] Option '!$+lrܲÝ' to dns_resolver key: bad/missing value [ 45.258494] Option '!$+lrܲÝ' to dns_resolver key: bad/missing value 2018/04/17 11:19:39 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") r2 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) fchdir(r1) exit(0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) [ 45.293675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60414 sclass=netlink_route_socket pig=6235 comm=syz-executor5 [ 45.302082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60414 sclass=netlink_route_socket pig=6241 comm=syz-executor5 2018/04/17 11:19:40 executing program 2: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x6, &(0x7f0000000080)={0x3, 0x4}, &(0x7f00000000c0)) 2018/04/17 11:19:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0xa48726fb7d930302, 0x0, 0x1}, &(0x7f0000000040)=0x95d8267eb65010e8) write(r0, &(0x7f0000000140)="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", 0x144) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10000}) syz_open_procfs(0x0, &(0x7f00000004c0)='ns/uts\x00') 2018/04/17 11:19:40 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x6, 0x80000000, 'queue0\x00', 0x6}) timer_create(0x2, &(0x7f0000000100)={0x0, 0x14, 0x0, @tid=r0}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) keyctl$set_reqkey_keyring(0xe, 0x2) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x6400, 0x18d) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x1000000) syz_extract_tcp_res(&(0x7f0000000000), 0x40000, 0x1f) 2018/04/17 11:19:40 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3f6, 0x240) readahead(r1, 0x0, 0x3f) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x20003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000ffc)={0x80000000000000, 0x7}, 0x4) r3 = dup2(r0, r2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='ipddp0\x00') 2018/04/17 11:19:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x800000000000}) 2018/04/17 11:19:40 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30000800}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r1, @ANYBLOB="000228bd7000fcdbdf250600000040000300080007004e2400000800010002000000080005007f000001080007004e2100001400020073797a6b616c6c657230000000000000080007004e230000080004005400000008000500030000000003000800050000000000080004000600000008000400070000000800030003000000080005000000000408000500ffffffff0800010001000000080007004e2400003800020008000700090000000800070002000000080004002209000008000300030000001400010000000000000000000000000000000001"], 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) inotify_init() 2018/04/17 11:19:40 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(0x0, r3, 0x0) ioprio_set$pid(0x3, r2, 0x100) 2018/04/17 11:19:40 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchdir(r1) r2 = inotify_init() getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f00000000c0)=0x2) r3 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x81000000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000080)='./control/file0\x00', 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) 2018/04/17 11:19:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000200)=""/180, &(0x7f00000002c0)=0x2c8) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x40000014) sendfile(r0, r1, &(0x7f000001eff8), 0x20) [ 46.349337] random: crng init done 2018/04/17 11:19:41 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)="1cd8b77e598ee65f48a6801321121f2bd22a359c23cc8cd54b97b158885018251506e6de330f103c4b796e837330f8c97c93e431197461a15d55f25c234da46d6bcc1e13669679082868c8b1054cf515477a3d0daf", 0x55) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000000)='3', 0x1}, {&(0x7f0000002340)="7d608d940eb58e3ed7420010107d130f463e42652975917d726016a7ecb96e059297dc83e79c48d144281e7289cbedfc29e1d94a41ee82e90652132038c2626de9df9dd3251c304e726c72a74113cfa8908dacd32d32dfe75bb0107b125beffa78381bf9ecd780fb5aa916e1e386431c15b736068a24018f803b984ca14a931e9f9d14f38162f8bcb21395b5bafa49accc59a1e05c916b6d4dac1f0069cfb0862826d3f94f", 0xa5}], 0x2) 2018/04/17 11:19:41 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) sysfs$3(0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x7, 0x3) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x24) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 11:19:41 executing program 1: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x37f395be}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={r0, 0x20}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) fcntl$addseals(r3, 0x409, 0x6) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x1000000008003e, 0x0) fcntl$setlease(r5, 0x400, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) write$selinux_create(r5, &(0x7f0000000180)=@access={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x33}, 0x35) fcntl$setsig(r5, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x0, 0x6, 0x1f, 0x1000, 0x9, 0x4}, 0x1c) sync() r6 = add_key(&(0x7f0000001c40)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000640), 0xfffffffffffffff8, 0xfffffffffffffffd) add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000740)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed61270a30e647e41281c30b4e4ef8f58161ac717b707ebac2daff22ee880d068eab0c493a0e25ea84e2ea37795", 0x53, r6) keyctl$setperm(0x5, 0x0, 0x10001010) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000380)={r0, 0x3}, &(0x7f00000003c0)=0x8) openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)='./file2\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x1008880) pwritev(r4, &(0x7f0000001bc0)=[{&(0x7f0000000580)="b1a842dab2", 0x5}, {&(0x7f00000007c0)="aad47475e0d7df4be59a597b9b9ab18162e9aac442", 0x15}, {&(0x7f00000009c0)="dfc3511011c20e1ccf6a623edbb3e1133323e5b06dd5036c0bccca7c05af7ff59f43b9cd63f57d8f31d622ccd91c3284e67bf65ec119be0a2c3970951adb4be588eda6d217d3917e096a1de3f8c73e08df96dafde94faacb30fcb5ec9e79cacb7c4b1fb07be39b509ba6fdfdeffc2b69c9f6c5287393eed44af1d633f259d4da9d2906660963f8ce2aa227ab92194850d086740b292cba7ce81f2e98d76ca35df09f528f2e58ad5cb66ebc8943e659990db94ca35afa3ea59be15bddfdb589e2bd6978736488ae07b66d2bb6374493d9a1c4cc30f850e7e751aaae4d", 0xdc}, {&(0x7f0000000ac0)="07b7576d8e063f9371351298fd851422169b3fe783d7c632ef59c44fd48d5fa31dd9a6c6d70d67246eb908e660b9c166b68ef1efe0cb01a7d1bf5abcb38eb554538a88a7579804f34336ee895b86f91a7cc47125afe048bb8412922b", 0x5c}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="a19690e9157f42ccd84f16b80a0c674b6eb89c96b36a6cb68b28d7463556f69d3f66022d9e2539be80f5fd9cdd67a08d44c064784436595eb09410aebe1c61db456fd71f275b28fc373e8c84859ba43e864dd7751ea2aebbd39c035cf07b7f110f7ac3ca7e2f83c69bdf42af7a97906d6496f630ed6d", 0x76}], 0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4, &(0x7f0000000940)=[{&(0x7f0000000500)="fc45f19c48bb9751707e969e39ad254664726a1f4a0193a215aa6a05df3bba6db026134e358ec45c2e94a2603e54aa82776596c0b1f813b8acfc17638d41df45a1edc87e789a3cfc37788c99894fc806", 0x50, 0x7}, {&(0x7f0000000640)="efa876081da02e7ab5b061fbd0eaaafaa6f09d15809d95776cd6d3179596c71b4a88ec9370b132956b1384b3d7956664367dece6ce9d7313915f07d8019d3b74f1692c5477a0bfd6aa74d3406a3192cd407953336f34e25115c84628520fcb777d30c47c537406e4667c75c3829191251a151956366127f60a0ec3127644fdace9aa3fde6d83febe53ff83d44009a779135d7e251df014a7f5392ab9eb2e3c01c67bf2720ea9d21e5664fdcf16a1748315101c79f1960eb03eed482b76789fa8", 0xc0, 0xa2d7}, {&(0x7f0000000840)="8ebb7d14cd457b866b267b578e9502f9d810ec21465dcf428fe4abea8e1f149bec231765837800862a79aea06b1966f9ea1798579bd27532d737cabfe68666099b8f35f30ca1a322f9f09e54776972a6c5cefdf5221fc8c91fb87fb582b6f82f841b9aed7534f9d5ff6f043c29257bf62f48c56ea399a3855cb6217b67", 0x7d}, {&(0x7f00000008c0)="0a8ca2a9a85e436cd5e5f69c021f12806e22052712f3f6585dde1a031c5cc20dbf53a01ad399b2c539bf8fa2f8ba84e2eb990888255b8e476856c026bfd6ce68e8ff35263bb7b7ee860bfae948d9b5c6cbcd3ff870ebc65b53851915b4aaa6be6a4038b4f71014a8224ff0b6", 0x6c, 0xfffffffffffff000}], 0x82024, &(0x7f0000000280)=ANY=[@ANYBLOB='upgrade,norgrplvbO\x00']) 2018/04/17 11:19:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/17 11:19:41 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001780)=0xe8) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003240)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003340)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003380)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004600)=0x0) stat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004700)={0x0, 0x0, 0x0}, &(0x7f0000004740)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004780)=0x0) lstat(&(0x7f00000047c0)='./file0\x00', &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004880)={0x0, 0x0, 0x0}, &(0x7f00000048c0)=0xc) sendmsg$netlink(r1, &(0x7f0000004940)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000045c0)=[{&(0x7f0000000140)={0x1528, 0x30, 0x704, 0x31368b47, 0x25dfdbfd, "", [@generic="9f1687b173794352", @nested={0x1100, 0x3d, [@generic="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@generic="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"]}, 0x11c8}], 0x4, &(0x7f0000004900)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000004a80), &(0x7f0000004ac0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080)=0x938, 0x4) r15 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004980)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000049c0)={0xe3, 0x8009, 0x8, 0x1, 0x0}, &(0x7f0000004a00)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000004a40)={r16, 0x7}, 0x8) dup3(r1, r1, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) getpeername(r0, &(0x7f0000004b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000004b80)=0x80) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) 2018/04/17 11:19:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111400, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5f}, 0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'gre0\x00', 0x3}, 0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0xbad9, @loopback={0x0, 0x1}, 0x101}}, 0x4, 0x5, 0x4, "7e7c80c1ef5c79a846ea5652d7633ad6efafa0072703b2fab2adff68b7404db6e78562843586ecede2b25540aed306622969b6a381c00334fd51d6910e0282397b8fd1a3323dbf7759b54eb9557b11e9"}, 0xd8) 2018/04/17 11:19:41 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = gettid() capget(&(0x7f00000000c0)={0x399f1336, r1}, &(0x7f0000000080)={0x7fffffff, 0x0, 0x1, 0x10001, 0x7, 0xfffffffffffffffa}) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) [ 46.486064] audit: type=1404 audit(1523963981.115:2): enforcing=3 old_enforcing=0 auid=4294967295 ses=4294967295 [ 46.527857] IPVS: Unknown mcast interface: gre0 [ 46.537480] IPVS: Unknown mcast interface: gre0 [ 50.180099] IPVS: Creating netns size=2536 id=11 [ 50.340969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.355043] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.401275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.415126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.461440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.475171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.489540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.505422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.926232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.958940] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.965179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.971821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/17 11:19:45 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/107) 2018/04/17 11:19:45 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@full={{0x3, {"190c2df584acc5"}, 0x6}, [{"f9adfa9c32eadc"}, {"08efe4e0b3078c"}, {"348a0124be6d63"}, {"86b7aaf95787e5"}, {"f1a9aba6a74a44"}, {"681e782272770a"}, {"bd9b3bcedb62ab"}, {"9c924f58a02d0b"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000180)="523000bf7cefbae82641281c153b50898dba765b9afa00d4197932e93d8cffc6181b4d6610ae377082279693fd6759d98d5bed5ce077cd9f49dc13fdd30da1ba13cbcdc9", 0x44}, {&(0x7f0000000200)="4bcf795459747e37d52e0e3072d40818c1f2bc1bdd0d72ef2cc5318a7d7e3fa68a353b7008adddccec1eb9ecc902087ba214bb65eaa076397ea5804cd17ad3a9e6f51dc15ec3dbfb39c36ab9d7d7ed61c946ad6ef715b6fd5b6f565b34fabca5589632070272479a14fb2c28159b7621dc7f4ea6135c42fee64da99fe356499fd0ad9f2e8b41bffa008b84faeff2eed185673cea4f23ec4adb7881a1a21ef10a2ef2998c9cea84e18e81195a68307061b0e6c63b325820f86760df8b4f2765f3a37b5712c8c7e69fcc3d0144617db8ffeb4daffda4d00918f9914ce24f41a84aa65da0", 0xe3}, {&(0x7f0000000300)="81b6d81bd016524116ac42ceb9e2c5aa085086ff7b2a9c4c32de3adf12b405af5b267d921c24969ec99cecbc2ab00370e8ceb065c67033781458e0cbf0919fb458e70f5c8fab5da3a44acba10268a50287523233e631d96a410e7a4e9f761bb0f4dec82daa5701395e8fbf2645c199ef1f3e48a675cdeb450f83cf788766db1196f32e39bad9559b002672268d9601a806ed1338", 0x94}, {&(0x7f0000000440)="16f3328ccda0574b0a50655157a1232c3d5cb7f65a821fcd64172e698224ce17338225b14ebb5fb4328be3bceda481278e5bc8c0807158e7ba092edaa3444d9b25875eb51d27b210d443ec1b62af600dd927821241fb395a6001aca799a65908fca39608ba24a9ba12bfb84c90cfa48ba36a3416f2c297074c6d3bcbfb2b1cf77e71ba381fb9d93a5f6d68a38b54dbddd67df0697acc2e6b5533bba7a0c2e54d25551bb957d4e36cd82085231f3af280e68e120f59", 0xb5}, {&(0x7f0000000500)="6ac488f2e4e6d574abf8c3b353823c242aff3800efab0bc1411f354bb8db1a977c8a1984018083417525ca5242da8fa0991b0e6d561377b5a540c04d2744c134a244e9848620f36a4557d4dba6b0a761fd9fae85d3da32f2ca7e19fbae2ee25cbc36abc69fcffc2170fdb72f61dc50a0e12c28f32aa3468e87ee0a70867a9468cdab4741e0185dfbdd5b89186d1916a460e92d50c9ee9e7176b0c1fd80919d7558233085eb02af5800f1307121e2ef9b67e5a2c1a7a7242b54f7ee92678d2160940a35ab03280950452ec25b3f45e55b24a336f11d597c447660afe21ce9067f146cb88e", 0xe4}, {&(0x7f0000000100)="ec34662cfee3e30df62441", 0xb}], 0x6, 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"], 0x5388, 0x10}, 0x20040000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005a80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000005c00)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x40008008}, 0xc, &(0x7f0000005bc0)={&(0x7f0000005b00)={0x94, r2, 0x400, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000c1}, 0x8000) bind$pptp(r0, &(0x7f0000005ac0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000005c40)=""/217, &(0x7f0000005d80)=0xd9) 2018/04/17 11:19:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt(r1, 0x541b, &(0x7f00000002c0)="20e0b1a1178da6bd956ad3293643716e3ed8277a8aa669c54d334abd8ce37a4e96ecda04485440bd957015fae5b2b8c95e1dcf843f9a53784d1ec0a3457c9e1c45471ff519ae128c35a7412504ed0ecb6b25e84cfd2c0db674f174539be227484ad6475d5598b78fe76a98a41c07a0765d66c3d8ae67b90a7eeba65e9f42b0b2cb20026b82248535a18fe396d4391449ac555b5316be2d73ebd28432bf13b932855d41a2885bcfba97722ff48efffd9c402c7640") ioctl$TUNSETOWNER(r1, 0x400454cc, r2) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x640102, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4020c0, 0x0) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000030309f9574e716388133a500301ddf955cce687b7fe8e9d168d99879b7720bb39d71110ae01cbcfe5eb5f193968c8ba0a987af0263ac620b6c1254558fbab87b3b02c99f5063681e70162cd736089a03f3cb36", @ANYRES16=r4, @ANYBLOB="00000800050007000000080006001f000000000000000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) bind$ipx(r3, &(0x7f0000000400)={0x4, 0x10000, 0x2, "74017f92a7a7", 0x1f}, 0x10) r5 = socket(0x800000010, 0x3, 0x0) write(r5, &(0x7f0000000240)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060003002f35", 0x26) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) 2018/04/17 11:19:45 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200800, 0x0) recvmmsg(r0, &(0x7f000000a0c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000540)=""/226, 0xe2}], 0x7, &(0x7f0000000640)=""/70, 0x46}, 0xc7a}, {{&(0x7f0000002880)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000002900)=""/162, 0xa2}, {&(0x7f00000029c0)=""/72, 0x48}], 0x2, &(0x7f0000002a40)=""/4096, 0x1000, 0x7fffffff}, 0x800}, {{&(0x7f0000003a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003ac0)=""/49, 0x31}, {&(0x7f0000003b00)=""/127, 0x7f}], 0x2, &(0x7f0000003bc0)=""/4096, 0x1000, 0x8000}, 0x3f}, {{&(0x7f0000004bc0)=@ipx, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004c40)=""/86, 0x56}, {&(0x7f0000004cc0)=""/243, 0xf3}, {&(0x7f0000004dc0)=""/21, 0x15}, {&(0x7f0000004e00)=""/248, 0xf8}, {&(0x7f0000004f00)=""/168, 0xa8}, {&(0x7f0000004fc0)=""/58, 0x3a}, {&(0x7f0000005000)=""/182, 0xb6}], 0x7, 0x0, 0x0, 0x100}, 0x3}, {{&(0x7f0000005140)=@rc, 0x80, &(0x7f0000005380)=[{&(0x7f00000051c0)=""/80, 0x50}, {&(0x7f0000005240)=""/80, 0x50}, {&(0x7f00000052c0)=""/64, 0x40}, {&(0x7f0000005300)=""/121, 0x79}], 0x4, &(0x7f0000005dc0)=""/4096, 0x1000, 0x8cf}, 0x3}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f00000053c0)=""/216, 0xd8}, {&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/177, 0xb1}, {&(0x7f0000005580)=""/92, 0x5c}], 0x4, &(0x7f0000005640)=""/99, 0x63, 0x3f}, 0x3}, {{&(0x7f00000056c0)=@nfc_llcp, 0x80, &(0x7f0000005a40)=[{&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000008dc0)=""/4096, 0x1000}, {&(0x7f0000005740)=""/215, 0xd7}, {&(0x7f0000005840)=""/124, 0x7c}, {&(0x7f00000058c0)=""/107, 0x6b}, {&(0x7f0000005940)=""/200, 0xc8}], 0x6, &(0x7f0000005ac0)=""/23, 0x17, 0x783}, 0x8}, {{&(0x7f0000005b00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005b80)=""/42, 0x2a}], 0x1, &(0x7f0000005c00)=""/174, 0xae, 0x3ff}, 0x5}, {{&(0x7f0000005cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000009dc0)=""/137, 0x89}], 0x1, &(0x7f0000009e80)=""/232, 0xe8}, 0xffffffffffff947a}, {{&(0x7f0000009f80)=@generic, 0x80, &(0x7f000000a040)=[{&(0x7f000000a000)=""/21, 0x15}], 0x1, &(0x7f000000a080)=""/56, 0x38, 0x8}, 0x6}], 0xa, 0x20, &(0x7f000000a340)={0x77359400}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @dev}, &(0x7f000000a500)=0xc) accept4$packet(r0, &(0x7f000000a540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a580)=0x14, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b180)={0x0, @local, @multicast2}, &(0x7f000000b1c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a440)={'ip6_vti0\x00', r2}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x500) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES32=r3, @ANYPTR], @ANYRES64=r3, @ANYRES16=r3, @ANYRES16=r3], @ANYBLOB="22ea4345e0e01b7a9def5d9cae522f64ed3e67a58a1c5565414e414b3394df3f495861ce60e6414c9533995711ac43165e163c43df218827646ae0c5deb7b6a2f2e62c80fc75c0249f416536c25b4bd95ce0080b6506f2b18618c61cb319dd91aaa75bad86e807efc51d4e2349dfadd4b03c7eb195e5af8b266cf3f407ce498c9b43c38cfb1f8259b0075be17a250f2a56c3cbba95a2961c6338aad1b4c66be0d2ca1e9e7d36ee825721e480e290918821f59c1daabd0192c61dae9a47c8bccea3949378364e6489fd7ddf7c15f5595cf9ebfe4e60f92eb78625039a59d0bcb0857abb5c67", @ANYRES16=r3, @ANYRES16, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r3, @ANYBLOB="dcefd7e79eb4667b70495b364c65132ca999356a72b1591dbaad74fed238d04a203522727808d7ae6861bf7c6bc0b8177002d308b429c80230e7e87d4630f85cada87112483b6a2e9b193efb5e50801141fc691f97040372298870d536b9d571b54b4fc9d87ffa23fd935c6491c484d6738b10e3980b7f4647a18925c5", @ANYRES64=r3], @ANYPTR64=&(0x7f0000000880)=ANY=[]], 0x6}, 0x1, 0x0, 0x0, 0x200000001000}, 0xfffffffffffffffd) 2018/04/17 11:19:45 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) sysfs$3(0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x7, 0x3) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x24) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 11:19:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x6e3, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x180000000}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xda}}, {{0xa, 0x4e22, 0x0, @empty, 0x2}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x81}}, {{0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x6}}, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x7}}, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}}]}, 0x410) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x989d}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x123c00, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0x7) shutdown(r0, 0x2) 2018/04/17 11:19:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000400000045efffff08009b0019001a000f00000033000107000000000440000000000d0005", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 'sit0\x00'}) 2018/04/17 11:19:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="495826b54ff7888900d5bc7f5601ece929a222ce3d0d2b098852b8c0734233f5016b21271c03c2caf4350a386241aebb5905cec8c3b2751fdbafd12e7cef5b5b569b8aaa266e9afc58abd56d0d71630ac306e0d21b6c1423a4d05a22f2bef80b3e44032bc7642e55023a097ce78bad7aca673611f0a6ba397ff7fa9e07f876b35c8d047a95c1007a17c6d5c7e36d2b19fa0c41ecca39b230a69926c42f333e8b3a75ae4863ca41cb10cebcced3a4cc116485e7feaadc497ca2e3b0d3ba3e100865f942649187cb4b73dce82ae9d21932ccee729d5248b737d5116248be2a24daab0ea334b9f9e0", 0xe7, 0x40000, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001e00)=[{0x10, 0x11f}, {0x10}], 0x20}}], 0x2, 0x0) 2018/04/17 11:19:45 executing program 7: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000180)={@multicast2, @loopback, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) r3 = dup2(r1, r0) connect$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/17 11:19:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8, 0x30}, 0xc) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/17 11:19:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x28, 'io', 0x20}]}, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x3b, @rand_addr=0x800, 0x4e22, 0x2, 'wrr\x00', 0x8, 0x7fff, 0x67}, 0x2c) 2018/04/17 11:19:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x10000007ffe) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x27c5, &(0x7f00000000c0)=0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000100)=""/203, &(0x7f0000000200)=0xcb) [ 51.249795] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 11:19:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) 2018/04/17 11:19:45 executing program 6: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x101040) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3954d4683700050000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f03000000ff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x1}}, 0x26) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r4 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000edfff8)=@file={0x0, './file0\x00'}, 0xfde5) sendmmsg$unix(r6, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r5, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r7 = getpid() prctl$setptracer(0x59616d61, r7) r8 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x52, 0x10800) r9 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r8, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) accept4$inet6(r9, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0xb, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r9, r10, r11) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x806) 2018/04/17 11:19:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) r1 = getpid() ioprio_get$pid(0x6, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00004b6fb0)={{0xffffff94}}) 2018/04/17 11:19:47 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/17 11:19:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="030000008f8fdae3ca1bf375b3db21f32e1939c01876c903498aa868bf1c9911cf9e5ee5d6e38f964c80c06fb4cd22353ef2bd9f1b5ba7f7e251243e8e0e8fc874997b532deb5c4941cd0bbaa49e147d821e173dc7919bf0a8c7f64242b2fab1eb7d6fa6e6671e835cb24114543fe29b21c678b259e708c36259e5ee42700bfdddd0156b773b36a7287f191ece2e2a236c6a6532ea9a5e208c0b809a32d8fa78d340f0cf59ed497fbc033e8f3bb0d47f4cde4bad00000000000000000000"]}) 2018/04/17 11:19:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001300)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000012c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fcdbdf25080000001c000300080005007f000001080007004e21000008000100030000002c000200080005000600000008000b000200000008000500090000000800090005000000080007004e0000001c00020008000800070000000800030001000000080008000004000004fb9ea37165305342558100bf0b6f3f1a8e338be139b900"], 0x78}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)="5f08aced5c6480de76b19b1de1760a5f7c2823990a30367657ed7235613542c0cbaeae6f0eae6c71eb7231b95a9981d724", 0x31, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000001080)='rxrpc\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, r3) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/17 11:19:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) r1 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) 2018/04/17 11:19:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x8, {{0xa, 0x4e21, 0xfb5d, @empty, 0x4}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x290) setsockopt$inet6_int(r0, 0x29, 0x8000000cb, &(0x7f0000000000)=0x3, 0x4) 2018/04/17 11:19:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000000000000000000000000000080012000200010000000000000000001000002402e1ef0000120000000000001d00000100000000000000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80400, 0x0) write$fuse(r1, &(0x7f0000000080)={0x2f, 0x0, 0x8, @random="51f14e83a285612a4ca5294e83a059720da2c98dedd1fdd947e355f3e979fa"}, 0x2f) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 11:19:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x114, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0xb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x249}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/04/17 11:19:47 executing program 0: socketpair(0x0, 0x800, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}}, 0x2, 0x7fff, 0x7, 0xc44, 0x42}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x100000000, 0x6, [0x5, 0xfffffffffffffffa, 0xffffffffffff4510, 0xa9, 0x4, 0x1]}, &(0x7f0000000240)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) listen(r3, 0x0) 2018/04/17 11:19:47 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x408200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000040)) 2018/04/17 11:19:47 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000000040)) r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7, 0x8, "6c9e55864fee", 0x2}}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x1, 0x1e, &(0x7f0000000140)="3311833ec2ae713eafd01bd5fe715394476a8a5eb6c905c6e45b7950eb17"}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x41, &(0x7f0000000040)="6e0dc136dba18554b95ad6830035fa8eab0f6ec01531119f2c184fc14ab50134aa6264a904abc34aa29c496ba9bea25b6a7847d7ab46f249441a4ccabe7cd3353c"}) 2018/04/17 11:19:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=ANY=[@ANYBLOB="000a00000000000007230000000002000000000000000000000007400000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) [ 52.579931] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=6684 comm=syz-executor1 2018/04/17 11:19:47 executing program 6: r0 = socket(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0xffff, 0x53e, 0xfff, 0x0, 0x3, 0x3e, 0x684e, 0x3db, 0x40, 0x31c, 0x2, 0x1b, 0x38, 0x1, 0x400, 0x1, 0xc3}, [{0x2, 0x6631, 0x4804, 0x46, 0x0, 0xed, 0x7}], "5f590226fbedc0d9774fc7355a6c4892fa8b213a11682aa189c26ee7492e71a798428aa5937ee2f49995aed9233d24712360bf55f0d40442587dae9d72b5bce256bc0ea9fd0dd67fe389606bcb5c86ff0a06a4097bea0af2f2347fa24f75fe9e51d6c759ca3a1df5a6632fdcfd460aee256125f0475eb8682cf318c2f9fc4929fc3700147bf286cec2c0b9110921c411b1f8249847918930232f8bc73b447b767702eb61808c39a887cf6d2039d49d371a91be7e07fe4bfa06cbc2dc89bda341849f900de0c32a036f1f2406caefea91c3da2dbb010cd83a81181e896c4a48e0bb", [[], []]}, 0x359) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x19}}) 2018/04/17 11:19:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000003) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/17 11:19:47 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x10000, 0x3) flock(r1, 0x8) [ 52.645037] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=6708 comm=syz-executor1 2018/04/17 11:19:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x1) 2018/04/17 11:19:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x82800, 0x0) getpeername$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000480)=0x48) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x5a, "8f3524281edc3cbb4f03bdccde0476241cb0d9f6a1c01cc4c294067b7f413a25138ad3fc8c9195508fc8705d3fc04500643e694888dc238b9b02c8d89f0ef9265cc6c01e2f367cf9e83046af0fefaf7d216179484ea23e69a710"}, &(0x7f0000000200)=0x62) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r4, 0x5d, "f66e953b5ec6307aaf803277abf8688ad01dd8d72d956cde79174bcdff0b69b5d6680de94f0c1c1f327fbd48070bdfda352b83a64f01665314ef114a0d49160285370aadaaebd35c763006f5f234035d74e39cfbab853aad91ff65950c"}, &(0x7f0000000300)=0x65) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001540)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000004c0)={r5, 0x1000, "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"}, &(0x7f0000001500)=0x1008) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) fadvise64(r3, 0x0, 0x0, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40800, 0x0) getsockopt$inet_dccp_int(r6, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000002d80)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002d40)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/17 11:19:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}, 0x494, 0x3, 0xcb6}, &(0x7f00000001c0)=0x98) 2018/04/17 11:19:48 executing program 4: r0 = socket(0xa, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x647b, 0x4) 2018/04/17 11:19:48 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) pipe(&(0x7f0000000180)) 2018/04/17 11:19:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0x80000001) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000400)="940ba54c1f2e04ee76632fb333453dc70af7a7d77586a9ce82eb58a5ba3e6865a42572fa0dc26993240b032a3ccc95775398b0782d6ecb5a4b00fbf35094c27590db73ab93ef624a1de0894500353d5e9956947d8ce4b22a76816c49d3f2c30dc10eb072bb94d4ba449075a90603d6663b286069b3e6d6dc4a5f78f085853353561be81f3a54ff8490edd2dd6088418087bbbe669a33995c159ee198a6", 0x9d}, {&(0x7f00000004c0)="c035c67cb68e3b3e7867e2efe7f8c50446ebdd977f959185a00371393e4e1919ef7235f8c15ab2afd8716ec0c8ccf28089123b018941928f073639e341b2a69f1d5755c8da751b654e6a19b608694951b3ed8b74209076348dc7da1d6143791624bc0db70edfdc79dcb813aa5e3a52379b1399f2b9a692c51f88c2f90a9fc7db55a4a478f6509cfa624691677bb5ddaddebedc8217bceb2bcfc741b0ad88b21bf7bdb4f25a57c1f5f6a0a4664e102bd5ffd4f5fb7af76535a82324a86e35903af331c663a21ceeeccd2b86ea396e9be8d5b13c9f8109929478080e4045125f60f28cc53a60bebc164b65", 0xea}, {&(0x7f00000005c0)="13079cc638db61f48f731100090e5602e6f531288ccf5a0fed587a9bfd9ef9298a352b14402c3ac981180b7457dac1fda8d243f446f589469b02eb3602594b864d22d3038c2688294cf46199228b2492ba162057cc44a33884cbb223149bc5bd33982217131ea347f4e7ac943c3d0d789811103785e6c23f375a1183a2e6eb3c89426f641a537e6231aa5b13a8360ed4499f64d71ed23a8ed39416feb27b1e424e7977280498b29503510ff020e81b3ed219a49de5823c111bc502ca7ab1f89e7d5addab02259a5d80b692302cd3374443f736c8690b7a421aa9fb54ab0c52d7dcb3725745", 0xe5}, {&(0x7f00000006c0)="9ed928c5bc6eb8842ca578d7018cfa2336ac447226b8840c387d12a8d6b38b3c3d67ce8a16614c61f036a8c91157144f0d877ed65c1de9979b021c3290c2e263d79bd20aa5117e0b43fc7cf838d64fdcad8415edc5b8e7506a03aca8aa2f6f56f3fa82d8c78062d23b0cd255265aa70ea763a1f4e62a105d01f24258a0df88030ad2b7650e38b37c5e641382e24cd99a5ad62f2625fb1e2cf4705e155723627e41d5c8dfb187141f2a8aa35b5fd74f4b3fbce459348517f6d6a13c20ede959d3c3cf66241d34eb5e60f5f419948059608d0a1eb65d5a399e23", 0xd9}], 0x4, 0x0, 0x0, 0x24044080}, 0x20000004) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth0_to_team\x00', {0x4, 0x5, 0x5f3, "c8e4ef9005b5", 0x9}}) mq_timedsend(r1, &(0x7f0000000140)="53d7ac0a8ac5151417d0a04a4fd2532ef1e0676442e48ba99c8434566b050305617c3818615a1bb8ea4b2e42ae9e69048255a47db9471513e384ea723615f3543307e773b2b223fa4e53654bbb90fd8242719085938f845056707173004cf22b0d3778d7eea35fe209a7ee3333d4b4c339810d6e5823616be12bea032fc2557a9c7b372f5a55c09f402a84e73727f5e1da6f6cec5c9580556fd76128420ef08b5bbe542585d4ad", 0xa7, 0x8e6a, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/17 11:19:48 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x4, 0x401, 0xaad, 0x81, 0x9d, 0x6, 0x1, 0x1f, 0x2, 0x9, 0x5, 0x8}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000387000), 0x4) ioctl$TIOCNOTTY(r0, 0x5422) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000100)="b95ce7635ac27462ad6c226c6677cbfcaeed4752b2d1e1b067645224d7ea3e8f73fbb1e41743e006d353d1319ce3b8b70108649ac623ba1bba9830e5def5f4e57b4e7d908362559bc18a43c0febbf99e8c3786e526308af6464c10cddafc", 0x5e}, {&(0x7f0000000180)="d45c4ffb7bbc5663b1f9575b2fcc28795adedc24d75fc1ec01a649d59ffabca8", 0x20}, {&(0x7f00000001c0)="084e8d66496e31b1e686238e9a0366364e8f3af0e5be38e69b4da8c0247e22ac36a6f38d793fcd7bf6c78812782510f7a71fffd7722d1b75e0e441d01e364b3dd5e3e0adc22a9c3417e9c6322655154b0eb2bba027c54c067b4b86b8c28bd7cbc92fa38ad65a7abee3b64e991739bc0eb93cd1b2bb2047de8f7b7ea032272624133d091fdfc704007103b1e17b08f8cb57936bcff5f005a3a2eb85a908ca6d2cbb89a29226a0a931aa076823d39053dbf2777c78d848217dd31f83799ee0cff1c354c1dd8a05d639bd93", 0xca}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="0637258c3bda24e0bfbc873b23a5a71b4e18506dff0c052985a38fc69ed2450907bc097327a89d1398f50649789211d390101aa6e50afaba3cc29534c2af0487f88745a10dfacac8624867d9c3715d86c1a108b8060981c8fa589f0a5c5fd1127d42c428e604730dcea20b753342d1de13ab10902dead5997cf3e0e2db5a3444d567ee6d944f7f3410049b0e3c5ddac773d2dce361d922d697647ae195e5801c39dac44eac823ef27aa917b9144f8b03d594dcc181585fd54209c22374cf639127c7c9f9ce88", 0xc6}, {&(0x7f0000001440)="96b8594daec13f76c1779c11c9f31e20b580ee050f3bfe5b9d2d92c4f1a4861b6353343f75c764eca5d70d66b406cfd0b07cdf83530e8dfcc1f4236dd9268500d86be22420a30411b2f17efe4762d9c6afd3ff7e246667ab269536e5aad14b13ec28c5c9725f48ea206563d8c18aff6fa991446355dc4923b5b3a40f4773854c", 0x80}, {&(0x7f00000014c0)="7ee40d024a5cc9ec0dc7a4900dfd1fa40ca527250757fec322d965b6a21986", 0x1f}, {&(0x7f0000001500)="6f0baa1daa566912fc1e8a9b0921e3ade90e81968baf8fada5306489c4058986ada77a4cfa772207c1d00d59be0353e421a3cd5ed8d204eb26b44c25e018a1d9543ffec348780b29a7d89aa7a5b48dc7dca8b01c40e68ba99d31acd8", 0x5c}, {&(0x7f0000001580)="35e0aab2e53fcf911ac7706847801e4d7f240cab780b0b09", 0x18}], 0x9, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xffc9}, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x10001, [0x80000000, 0x5, 0xfa3, 0x6, 0x8, 0x5, 0xfffffffffffffffe, 0xfffffffffffffffa]}, 0x5c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001680)=0x4, 0x4) 2018/04/17 11:19:48 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000000040)) r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7, 0x8, "6c9e55864fee", 0x2}}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x1, 0x1e, &(0x7f0000000140)="3311833ec2ae713eafd01bd5fe715394476a8a5eb6c905c6e45b7950eb17"}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x41, &(0x7f0000000040)="6e0dc136dba18554b95ad6830035fa8eab0f6ec01531119f2c184fc14ab50134aa6264a904abc34aa29c496ba9bea25b6a7847d7ab46f249441a4ccabe7cd3353c"}) 2018/04/17 11:19:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) fallocate(r1, 0x0, 0xca23, 0x5) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001940)={0x2, 0x8, 0x6, 'queue0\x00', 0xfffffffffffffffa}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file1\x00', 0xffffffff, 0x9, &(0x7f00000017c0)=[{&(0x7f0000000300)="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", 0x1000, 0x5}, {&(0x7f00000000c0)="32da0d7471405e15359a7ad09e7ad2a4a6a208c4b7a48424d9dd474c4489a4", 0x1f, 0x9}, {&(0x7f0000000140)="7e8d0da882878227ca6871654b9c608857021bedec3133011c1aedfa91d5e072508b29dabc54f3141673642893b96af3d91a65cfc39e76df100fdc7204ab8e02bb240f6b8e1bc75aba186936a693b36022144701301310f62b42dd4f61cfc5dc8117b3650f66a4ae7e0289eb79dc5d2a1a60e162f0ef6267769bff7918e95f60bb09ffb4c8523ec65e3a1ed3d6b2d25a7edec777be46591ad118245bece374379c", 0xa1, 0x5}, {&(0x7f0000001300)="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", 0xfc, 0x80000001}, {&(0x7f0000001400)="68eacffa6329cf9d15cfad14b9444f1682bc506344ed225178794736702c2b8b2f168c33b28fa07914a22181ff4f69b5f03c5d9bd38b60d8f25ae52a764016d3924713cbd4b6434b6b01b4292505b0dd4b40b7d6d95c554d644be27e2bdb7cc1bd883104522fa85e09d18ebe7147d512e9dafe7c58cdebfcca3394ff26975fa544827a77837f6d81e784ff3e7be14118862cdce703ada72cbbe12ba359632a493d6adb847d19e395f53d783195f7337de04a5cdf5945c94883ad8fee5afa38a971", 0xc1, 0x10000}, {&(0x7f0000000240)="f9f759848427705c67a0aa8afe8e1eeeeeedc74f2a18a3b3070fa37e9effb84ab250f6df565d50a421c9b1f590e125f9e986", 0x32, 0xfb}, {&(0x7f0000001500)="6118132b5ec0339518b5a948c92238afac7b7bdd35ac7c745b93bcce3b905f197a7da5cf844167dcafac0b2ca4a31975ecefbc8f554167e1e8e0396e3c8ba30eb819b152d79638b4fffb8e6571c076bb4a679d904ba2b8fef3113b274d64e25de141e63e7c51a6e689df525ca9a5f5d98b9f2527c2ffe8f63069f9e41a2788687d8d8ad4856757cc1dfc49c5d4577b292f6f17050cb480fcc9ad689bfd6add8db31bfec2b169f43a9af5a59538103423badd245d7ed9d7f3273f85ff06dade9d4d1b35ae7f9a29", 0xc7}, {&(0x7f0000001600)="8e1e620776595de2d8304b507b693046d8d22af03d8120f579f4ce7f4ef2c57bb980dfa4623ab6f4e437bea2907eea1049e1fc826d95910732bf791970362fcdb90e013b4cb759f322189afe532b73da895a722211bfad772f60b52a0f0ddc1bdf40039d14662ce25f583622308aaba1e05253e1bfa8275d14909fd194ab6064508c990d9b7641725cb9c21c6a754fce5b8f711f74373ba51a50cdb8376151a909b445a2cf63", 0xa6, 0xe10}, {&(0x7f00000016c0)="8bbf31288c1b409f3b65216af680d3aed55785233c08ee62c6e04d81425e121d581b6a46fde6b363700d69a921ce5d45e73e22b4660f704b26fc4b726576726652c1413875ea858266506896646e1497e8e0d85bf51b073179b22e298984b1269d280895e586e3db4467d76fc631bc81b772b5ba2e9de4addbd7a49827e2793c02e695045cbe46cfac315d68539ac4fbca5aa6c155c737dd14b4c1add314a8e0a023d1d8d1b353448ced19721f827a9bd0422905fc21a0de9b661d28055528b08f22efe4813b131f7694af4f16798ddb50c2a9034871a0cd20469b3991", 0xdd, 0x1}], 0x1010000, &(0x7f00000018c0)=ANY=[@ANYBLOB="6e6f646973636172642c6e6f61636c2c6c6f636b70fd130bfa3d6c6f636b5f6e6f6c6f636b2c626172726965722c646973636172642c757067726164652c6c6f636b7461626c653d2e2f6367726f75702e6e6574000c00"]) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 11:19:48 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x4) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") umount2(&(0x7f0000a23000)='./file0\x00', 0xc) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) [ 53.825609] binder: 6756:6760 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 53.841831] binder: BINDER_SET_CONTEXT_MGR already set [ 53.854184] binder: 6756:6760 ioctl 40046207 0 returned -16 2018/04/17 11:19:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) ioctl(r0, 0x140, &(0x7f0000000040)='=') syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="33b5154b69e0253e661375bdfbd42c0637c4cf51783fda0b65ab4780bf5b3081303a5ebee6f1a6d86865c95094ef7948a1c970cdb9a6df2f4bce4156704e3122e56ae028bc15d6fb4251b4246660dd3aa4bb9e34fe282d257b1f54279bc93592b02a1fc6869abe495dac024582bdc414bc9ad6bb076b2ca79300532079dbbdf12f35142039b8ab35b41010408a3d3410ab4ca77647bf03fa1e798f30ecf61bd6870745558df817bb04e72a14377f885bc0e87c9022e88d606a863f7fdde6062d03aa26c0a6e3ba1973d477554d8f904bc33049d4a7b0806f81ac05a04d3c6eded0f5df13095e83d4a3986d28052e54e1881db59fa45e6abe", 0xf8, 0x9e}, {&(0x7f00000002c0), 0x0, 0x8}, {&(0x7f0000000300)="9eb27128489f895c6fc39cbad1799e9d209a05cb001b95083ae00c069580cd58c32e1af2a70874e2c80aa8b63b3629c815c77b6c777b4112eec1ab7a9020a1b8250396b27967eca734dbf3317dcc5081df485b8a3bd58aca399ec4a32b47c5438c8202c54209db3fd87d063576d8e5047fcc4ba709cc32908468a5ca97f55f131053cd9b5851e39cb422a8d24e9a309628b7e0d1ba66aa", 0x97, 0x74}, {&(0x7f00000003c0)="f5a8117bb5043fc0999b4c3b11cc4bdf14a6bf3651e2a1373e41586919a77fe4060a302dc95e1283c90cba7a298a3f617f38f917371cef60763669e56ad6fd616e8c28209eedeb2bf7daa08aa88ff748e90936b9e268fe43cc", 0x59, 0x9}], 0x10, &(0x7f00000004c0)={[{@tz_utc='tz=UTC', 0x2c}, {@usefree='usefree', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x78, 0x38]}, 0x2c}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0x10010, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x1, 0x8, 0x80000000, 0x80, 0x3, 0x3e, 0x1, 0x6d, 0x38, 0x70, 0x9, 0x7, 0x20, 0x1, 0xfffffffffffffffb, 0x8000000000, 0x6}, [{0x0, 0xc25, 0x8001, 0x3f, 0x7658, 0x7c8, 0x1, 0x8}, {0x5, 0x100000000, 0x7, 0x1, 0x9, 0x5, 0x9, 0xc6aa}], "b68ce01ebd6569aba1b0cfdae247ce61a7d0fd1df05fa50d1de3f79f7ecb285fa5a5995eebac29d69c758f197debbddebc50c09676b1059ac685e2e9a27273619264ca5f1abf6a52eea270d19d36d151c5c9f00f906402d0917743353bb9696a2df450469ebdf710376c3d7c3f7e2ace2af331cad058f661793939989f82823c2263811b84cd10c5105decde3fe497dd77f814c2fc49cd68e4d552bae42d166abff49b1d25df535855aa9038b0a96d85a0c235380ac142d90e9c76de70d5f0b1cb0a564b8c8f4eedf5446a80eb00269b813a8040987d0a1de973d9b8e0e1743380ed", [[], [], []]}, 0x45a) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "55cbefc12a955882e25ce19bf05b0172dfbe623cfee482903b4e2629188c4d3c"}, 0x30) close(r0) syncfs(r0) [ 53.860280] binder_alloc: 6756: binder_alloc_buf, no vma [ 53.860302] binder: 6756:6775 transaction failed 29189/-3, size 40-8 line 3133 [ 53.868120] binder: 6756:6779 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/17 11:19:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4c000000000000000000000000000000000000f800000000000000000000000000000000000000000000000000000000c480b606b2af01617dc9e64c0fca04ecb47e7f429206d1925725c1884505f48abed8d0986945b29864cde912ee5eb617a966cec628957c630c9b36f5aab7b1b698232d7d48e542a8998d02bb9b9e1b75a1fdf4801244f6246be4703997f0624d5262ad32dd07938f27c30e87a31c72e1a47dffbc1bd5c6b4525c4dada91943c0ffe20bd29a6c4c5ea7e7865f7998341e7d7cbfa9a9b1ecc294ec328d92578e828939b9faa991f8170c2cf323a15474b7b2f29a67b137"]}) 2018/04/17 11:19:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/17 11:19:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000115fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x0, 0x21, &(0x7f0000000280)="8a20d07a32d760f273db78eba04402e9a5ea326dd87d4db6c32aeb605b86d6517f"}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x9, 0x80000000, 0x800, 0x5, 0x2, 0x800}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056d000)=0xff) syncfs(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='/dev/input/event#\x00', &(0x7f0000000080)='/dev/input/event#\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='/dev/input/event#\x00', &(0x7f0000000140)='&\x00', &(0x7f0000000180)='/dev/input/event#\x00', &(0x7f00000001c0)='\\\'bdevem0(\x00']) 2018/04/17 11:19:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev}, &(0x7f00000001c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006800)={0x0, @remote, @rand_addr}, &(0x7f0000006840)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006940)={0x0, @local, @multicast1}, &(0x7f0000006980)=0xc) getpeername$packet(r0, &(0x7f0000007e00)={0x0, 0x0, 0x0}, &(0x7f0000007e40)=0x14) accept$packet(r0, &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007f00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007f40)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000008040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000008180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008280)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000008380)=0xe8) getpeername$packet(r0, &(0x7f00000083c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008400)=0x14) getpeername$packet(r0, &(0x7f0000008800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008840)=0x14) accept4$packet(r0, &(0x7f0000008900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008940)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000008a80)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000008ac0)=0x14) accept$packet(r0, &(0x7f0000008bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008c40)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000008d40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008dc0)={@multicast1, @loopback, 0x0}, &(0x7f0000008e00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008f00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44100}, 0xc, &(0x7f00000097c0)={&(0x7f0000008f40)={0x880, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc949}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x210, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc5}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r8}, {0x100, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x13c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x97c8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x184, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xff, 0x1, 0x83fe, 0x4}, {0x5, 0x7e53, 0x8}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x78}}}]}}]}, 0x880}, 0x1, 0x0, 0x0, 0x4040004}, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/16) [ 53.950253] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.960736] binder: release 6756:6760 transaction 16 out, still active [ 53.971396] sg_write: data in/out 524509/1072 bytes for SCSI command 0x9-- guessing data in; [ 53.971396] program syz-executor3 not setting count and/or reply_len properly 2018/04/17 11:19:48 executing program 6: socket$key(0xf, 0x3, 0x2) 2018/04/17 11:19:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x90) r1 = fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000000000)='Cem1\x00', 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x98) r3 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='Cem1\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/138, 0x8a) ptrace$setopts(0x4206, r1, 0x2, 0x40) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/17 11:19:48 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000240)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/75, 0x4b}], 0x2, &(0x7f00000003c0)=""/104, 0x68, 0x1}, 0x9}, {{&(0x7f0000000440)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000004c0)=""/178, 0xb2}, {&(0x7f0000000580)=""/162, 0xa2}, {&(0x7f0000000640)=""/146, 0x92}, {&(0x7f0000000700)=""/181, 0xb5}, {&(0x7f00000007c0)=""/17, 0x11}, {&(0x7f0000000800)=""/90, 0x5a}, {&(0x7f0000000880)=""/187, 0xbb}, {&(0x7f0000000940)=""/28, 0x1c}, {&(0x7f0000000980)=""/89, 0x59}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0xa, &(0x7f0000001ac0)=""/113, 0x71, 0x800}, 0x7}], 0x2, 0x2000, &(0x7f0000001bc0)={0x0, 0x989680}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) select(0xb, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001c00)={0x5, 0x2, 0x7ff}) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, 0x2000000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040)=0x8, 0x8) [ 54.023595] binder: unexpected work type, 4, not freed [ 54.023597] binder: undelivered TRANSACTION_COMPLETE [ 54.023661] binder: send failed reply for transaction 16, target dead 2018/04/17 11:19:48 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8, 0x0) close(r1) 2018/04/17 11:19:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@bridge_getlink={0x414, 0x12, 0x315, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x486429d903b11cdc, 0x41c01}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_EVENT={0x8, 0x2c, 0x2bf1fd6c}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_team\x00'}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x558dc82305467212}}, @IFLA_CARRIER={0x8, 0x21, 0x7}, @IFLA_PORT_SELF={0x3bc, 0x19, [@generic="597f0f40bd119caecfa84ee14b4b6455371fb1acaf3ee6caeda39e627853b9fcabc9e5249e908b", @generic="d8156ab45529021cb4280c710099e26a7eda12d06612bedc0c1d5e421e1273f6f624c48bea5dd160122f583bf1e90873fcee6c08d3ac587b6ed8d2b5ca1908404f48624b2ef8420a232f921f553563afad36df14449439a8d42cfbc33e5e75c67f522503b4e1090ee6ca2c891e01c1dfa9e661fd963e54bf72f6090d8d078e6b4d10efb3f2e7b0f10eb6e3325836bee028", @nested={0x28, 0x93, [@typed={0x8, 0x1a, @pid=r4}, @generic="93bd20370a3dd5b5882b1350723ab91268", @typed={0x8, 0x2, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}]}, @generic="8def24888ce7d3e4e9aaae954d0dd7914d492320b8b3470d0a098c0273717bce3d3ce2cd62133af468ecfc6a7dffa76fdd368e12bf6ef1316474c424a4db5654f0b0b4ca6d1301c03fb2f02e65bad503c9b7161246d6be986abfdf014db58bce11a8786f67ad7ef2ad91b575e019fdd19c1c87903f091e9953374a9a76e018ef283ae4602a4b2b65eca409eb5afd20c4462cb42eafae799caf4416ba73b59730dfa0c1ea53ca5e87730bf1b310", @nested={0x118, 0x2e, [@typed={0x2c, 0x79, @str='mime_type\\wlan1lo.posix_acl_access*\\!\x00'}, @typed={0x4, 0x53}, @generic="5986d3b57906760933d2491cdf5e32d21b18e8938c8c2064d73e3af75310c26c911b1b3c4163434a76483aaa286ba1c3329acb19fd5fe6ae3c7ad5d076ba81b67b92a50459c2c79c35694e2432d5282e767a7666d0a4c0afda7d6381feabc74f7ef3aea4510d19670c70", @generic, @generic="86bf6127220afdc0f7feb2fa65cab4db951c0dca26d2abaa3d7e5a05b88d5c769019685574d3ef7c39674f9fec8aefc11d4fdf045efccbfe62e6f7785c62e259a0ab24d37304870c1676cca30ed221c8a834e64137665a1f646c21e9f344197ceb0ff04640d0fd24ff328f5d9ec38583e0d4fba423d9e665"]}, @typed={0x14, 0x1d, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @generic="c81037b5ed7c711b1ba03a7cc36407fb4e6e40e404", @generic="e3a42df85dba25e0ffff11b66990fc4100df9f852e434756d6a59b35ba492d9255e413bd528b065159dd925ac776432d883a356a2483f20201e3c72dbc708efb5175a7de1af8be273a4507a678d0729a8a1aa1c8ef6a918f082f8c9aecd70ada82893bb8c8fd5a7d1537c530c3993e73a9342d1489c26a702ec8a30697a8f82f47be8ebfa814ba7d027595c4eb8950875a87d948b3a0dd42a5f3dd3aa38c8a63e1c59eaebc2dc7a1cc7c251af96ce682e36bddc4670d632c58711f7a9a380fe26534e5f80f9444861fba8f61a10c2b180fe093", @typed={0xc, 0x5e, @u64}, @typed={0x8, 0x6b, @u32=0x32}]}]}, 0x414}, 0x1, 0x0, 0x0, 0x1}, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/17 11:19:49 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) sync() connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001200)={r3, 0x4, 0x30}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/17 11:19:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x6, 0x0, 0x0, "b969504d3efe"}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x684400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x1, 0x3, 0xfffffffffffffffa, 0x2, 0x2}, 0x3, 0x6}) 2018/04/17 11:19:49 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000027bd7000ffdbdf250700000030000100080009000e000000080009003700000014000300e00008273c1122bb5e68439f67f9d0000b007369700008000400"], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bcsh0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r3, 0x801, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/04/17 11:19:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) syz_open_pts(r0, 0xc000) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) 2018/04/17 11:19:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) r1 = socket$packet(0x11, 0x10004000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/17 11:19:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) ioctl(r0, 0x140, &(0x7f0000000040)='=') syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="33b5154b69e0253e661375bdfbd42c0637c4cf51783fda0b65ab4780bf5b3081303a5ebee6f1a6d86865c95094ef7948a1c970cdb9a6df2f4bce4156704e3122e56ae028bc15d6fb4251b4246660dd3aa4bb9e34fe282d257b1f54279bc93592b02a1fc6869abe495dac024582bdc414bc9ad6bb076b2ca79300532079dbbdf12f35142039b8ab35b41010408a3d3410ab4ca77647bf03fa1e798f30ecf61bd6870745558df817bb04e72a14377f885bc0e87c9022e88d606a863f7fdde6062d03aa26c0a6e3ba1973d477554d8f904bc33049d4a7b0806f81ac05a04d3c6eded0f5df13095e83d4a3986d28052e54e1881db59fa45e6abe", 0xf8, 0x9e}, {&(0x7f00000002c0), 0x0, 0x8}, {&(0x7f0000000300)="9eb27128489f895c6fc39cbad1799e9d209a05cb001b95083ae00c069580cd58c32e1af2a70874e2c80aa8b63b3629c815c77b6c777b4112eec1ab7a9020a1b8250396b27967eca734dbf3317dcc5081df485b8a3bd58aca399ec4a32b47c5438c8202c54209db3fd87d063576d8e5047fcc4ba709cc32908468a5ca97f55f131053cd9b5851e39cb422a8d24e9a309628b7e0d1ba66aa", 0x97, 0x74}, {&(0x7f00000003c0)="f5a8117bb5043fc0999b4c3b11cc4bdf14a6bf3651e2a1373e41586919a77fe4060a302dc95e1283c90cba7a298a3f617f38f917371cef60763669e56ad6fd616e8c28209eedeb2bf7daa08aa88ff748e90936b9e268fe43cc", 0x59, 0x9}], 0x10, &(0x7f00000004c0)={[{@tz_utc='tz=UTC', 0x2c}, {@usefree='usefree', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x78, 0x38]}, 0x2c}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0x10010, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x1, 0x8, 0x80000000, 0x80, 0x3, 0x3e, 0x1, 0x6d, 0x38, 0x70, 0x9, 0x7, 0x20, 0x1, 0xfffffffffffffffb, 0x8000000000, 0x6}, [{0x0, 0xc25, 0x8001, 0x3f, 0x7658, 0x7c8, 0x1, 0x8}, {0x5, 0x100000000, 0x7, 0x1, 0x9, 0x5, 0x9, 0xc6aa}], "b68ce01ebd6569aba1b0cfdae247ce61a7d0fd1df05fa50d1de3f79f7ecb285fa5a5995eebac29d69c758f197debbddebc50c09676b1059ac685e2e9a27273619264ca5f1abf6a52eea270d19d36d151c5c9f00f906402d0917743353bb9696a2df450469ebdf710376c3d7c3f7e2ace2af331cad058f661793939989f82823c2263811b84cd10c5105decde3fe497dd77f814c2fc49cd68e4d552bae42d166abff49b1d25df535855aa9038b0a96d85a0c235380ac142d90e9c76de70d5f0b1cb0a564b8c8f4eedf5446a80eb00269b813a8040987d0a1de973d9b8e0e1743380ed", [[], [], []]}, 0x45a) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "55cbefc12a955882e25ce19bf05b0172dfbe623cfee482903b4e2629188c4d3c"}, 0x30) close(r0) syncfs(r0) 2018/04/17 11:19:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) read(r0, &(0x7f0000000000)=""/142, 0x8e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/17 11:19:49 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) dup3(r1, r1, 0x0) mprotect(&(0x7f0000b5c000/0x3000)=nil, 0x3000, 0x1000008) 2018/04/17 11:19:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000300)=""/204) 2018/04/17 11:19:49 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000780)={0x0, 0x4a, "d48e31f4658c71de87e3575117b59a022efc6ebf38c44426a67b2ae70709b5b05110f6089399f4a9e178ba84caa63498ec0206c916faebbc6e6d064baf437211a6d487671e244df3aafe"}, &(0x7f0000000800)=0x52) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000840)={0x0, 0xffffffffb6ab3dbf, 0x8002, 0x7, 0x101, 0x20, 0x7ff, 0x4, 0x0}, &(0x7f0000000880)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001b40)={0x0, 0xe000, 0x20}, &(0x7f0000001b80)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001bc0)={0x0, 0x5, 0x4}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001c40)={0x0, 0x4, "3d94fe95"}, &(0x7f0000001c80)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001cc0)={0x0, 0x100000000}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001d40)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x10000, 0x100000000, 0x2, 0x7fffffff, 0x1, 0x8, 0x81, 0x2, 0x400, 0x1, 0x6, 0x8000, 0x8001, 0x6, 0x1]}, &(0x7f0000001e40)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001e80)={0x0, 0x58, "13b99136df40bfe2f5e304f53b8d9384a98e3f7c3b057b2b2a63594a8388627863226f03fd81779b6e6635c956d1e325097f4d5c3dafc72ca62551ec6d9f4bb05075e3c4aef66e946bb40ae388701a32ca86dfbb9af0f4f0"}, &(0x7f0000001f00)=0x60) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000039c0)=@assoc_value={0x0, 0x1000000}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003a40)={0x0, 0x9}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003ac0)=@assoc_value={0x0, 0x4}, &(0x7f0000003b00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003b40)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000003b80)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000003d00)=[{&(0x7f0000000240)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000280)="d40e378489a726379902fbef7df91132721cdf889d0f3d82ba47f103c14bd5abbe3e7b1437bb708a2f76dd06dfe76f38672f", 0x32}, {&(0x7f00000002c0)="c4a1eb2c98744afc49344e9cbda212c074ce09960e60dbd174055886892c5372e3323befed0a49d97fec8acd2cb4e554aa1b45f65aa46246c22e8ba7b43d", 0x3e}, {&(0x7f0000000300)="87a0c90a634bc6017a8e9a8b15f564e42a32be17d14efb108d12940ed789d175539ec696c6510b872fcb9bb4434989a2d7e7bb92e4ac8720913652893bc0b670e397d97e2df772b1989ea6b89faa99f4532b3a1c380cc7e31b39e06fa3af8c820dcaf94ba490b0fcd9bb90128ad0feee8d349e7602fd39e88181a6fd5006665ceaa411794baa8dba58f2f8d34ec84b1d70ac326b4a6ca8d3ab4d411e9e118a7602b375512acbcdcb48735b8a6cabb57f0b204b60e53b6376d0d211e508aa1dbbf8cf98e7824439d950ad50540dbae95a6cda0cab20339170db9d8da3474ddac369e153aa584499e593b6df6622ff0ac347d3e406fa4355d5", 0xf8}, {&(0x7f0000000400)="d97f129634d154d1b7c730dae4fac4cc4b751b8ef526dafbd44af896081e67e53845001abd59c88e2b86a10684bd0cf28ece98aa574616b602d6d5efca65a6f4625979d16cce09bf08e49f39e79a86081bb32f2a512bee77a04df248d4a348b77a05b824d978b477bcb3695c892cdaf88f80692bc26f0cb302019233b2c6aa84d762f5ff135ec76a8d69de652a078f690c97d9dfa32fd3c0000bce0ce38653f3adabcdc44f4df9e73ea5d442dbb8dd7e7a6191a33397919207446bb0f384c293784a9fb8c776bcefbd7e3ab2fd79", 0xce}, {&(0x7f0000000500)="80a77ac65eef7cac515365ac3829029285d469ef712b22aa2f270c5521e7a1c2cf61b17fd2646a9018ecad533316dfa4e952830288a7d285569e4eec4617213e7a97be8dab6c8dc55be63d0ee1c4e23404b2a490cdb9c8c5286cbf42925252b582f5e713db3227d22539e77cd7f8c3647817fbec1d3a7852a6efe01fc94a5231c28e0d5f2617e94eb563880180a9c911afd0f07623d8ccb8810499b84a4f32e2438ffa1c0904aa728e8e02656d173f6e0767093ba1160dd34ac9529ebae29245391bab7fa1eb4682fc72166685bc3ee2f34758905086c6ad3e2e0340bd7c24", 0xdf}, {&(0x7f0000000600)="4d5667b9a279330376b29c26f6f1bdee1e111e2540628adeabd41caccc3f53a5031b9ea754aa5a65c07c749a7efb71dcd1aee12248938e269dfdf266911cfa66d39cb50de1d754167a93b529cc34e2e06e733cf5d517dfe142b77a1f7c8a3a2f55fe388193c71ee53bdab16217e933248241db49a33c26acde2b77e831723288126c8deb3a94d47048a050b26eefe059c943c2d644137a7c7d7e80626aafa2cb9b1605af650e5c58a13235", 0xab}, {&(0x7f00000006c0)="192bb1d52541307be8a015e63d6dfc44751486ca5fe69cfdd3a003799ba2d7b1346a2843aab875d293d5f92f9486237909cd3d", 0x33}], 0x7, &(0x7f00000008c0)=[@init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x100, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x204, 0x4, 0x8, 0x7, 0x2, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x0, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x1000, 0x8}}], 0xc0, 0x10}, {&(0x7f0000000980)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001b00)=[{&(0x7f00000009c0)="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", 0xfb}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="5ffc76ae7bbdee", 0x7}], 0x3, &(0x7f0000001f40)=[@sndrcv={0x30, 0x84, 0x1, {0x6af0, 0x0, 0x8, 0x8c7e, 0x401, 0xffffffffffffffa1, 0x9, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4ad5, 0xfffffffffffffffb, 0x8, 0x6, 0x400, 0x1, 0x1, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x4, 0x8000, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x401, 0x0, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1, 0x2, 0xe12, 0x9, 0x9, 0x9, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x3f, 0x1, 0x10000, 0xec8, 0x1000, 0x5d0, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x7, 0x96a5, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0xb2be, 0x3, 0x3f}}], 0x1e0, 0x4000}, {&(0x7f0000002140)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000002180)="28d9ddad909a3a7a0c2b52ad157ef4ab79f7ced20fa55bea598a83e4f913990994e58e2fd347ec339da3c582e88e50cc94f0ef41fb178453", 0x38}, {&(0x7f00000021c0)="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0x1000}, {&(0x7f00000031c0)="2802d23e36682054dfac3556a2b5576110dbd2055ac2ad416aba1329ba5707630b0b55ef13d37beb97114451bace37adbc27a68d6264c8d18647e303f75deeab77718d95f377bfc6a6ae9e9d31d82d93b91c8ca55eed422a196786c298f5695c11ce4c83dc1dc2c1dee81cfe6b600d619064d23e35cef4a2017266f9a973a1803884190b640577970ecc53988243d88481903892e561a44ad5a916fb16d84e1462af0684975c46afa590c0936362e5fb1dfe73070f283978e6dd43b3a44eb87efed85edb6d7611206b477b85b32f4b7b3bc4a749c44370b1fad37375e3a0a0529b90283c63801788772d378c4db5a2b252ad6c", 0xf3}], 0x3, &(0x7f0000003300)=[@init={0x18, 0x84, 0x0, {0x81, 0x43, 0x81, 0x7}}], 0x30, 0x4000000}, {&(0x7f0000003340)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003940)=[{&(0x7f0000003380)="ef129f12a8219345338a5a13d86f8f13617a6058178556ac509acffe0e1423ff3409d63b570883f8f02c6d83c63aff71c7e35ca013ec5408781195ca0e8451f71df0b3a4b1ee0e8254d335ef9f3195f090131da97bb3fbc3fa10fa746f8ddda6f836bf58c9d616c144c66cf66bb3e5aaa0f00b97602bf6298033dcd4defb259545e72aa85f16354814bfe217324b10bc179909922a5c2f0ffd46b1cf50ab1c47ca5975116256df2102885682e32ecef3bdffb7c257cd829f49d53ca1ee0101eaae26fef9a1b7bf3231080f3396a9e0687bbc74f56010335d3c29840e3e87bde32423bdfbea", 0xe5}, {&(0x7f0000003480)="47ed0c20d721e57c644f4b4734a92384b4a68f66933664d473dd87278fce2b5b9967e7c43a472e99d313a16c39e8bd5027c1b451b7fec1783cdf6a06ad5249a4bf855497938d6d5aa8885d5c508a3e5091d6fae244f9fa83c845bb0c5e735223bc29ccf042ff6527064f7f018f76b748d12f963df002c8ebedf8f41f28ff6ac6ce3fe6a70cb9c048acdda5f3e7fe57387b89154db3da6eaa43994b677c25f61f6ee846d98a727c2cfec2d9a147340575238b3ed9499df5e4062574aad7dead394c", 0xc1}, {&(0x7f0000003580)="2599ec4f177d542be9d9e4a18cae15a58ac9e9dcd741943d383cdc62328716e1e308f4868444c233a78f32349c20d77cdeb84992bfb9b7901e23fbe4a78fa4ebce14ced2eb1fc91f41bc6ff1bee98166f2fe1ad489cb1cce4a1f928591fac6c7fbad0ebc1804bf58c2ec3718ef9f0919e298adbc123a74663dfd622521d03e4a2b7fee8b0f2dde92bcb31af5a67b9eb2a27b1639de4bd8e4418b3b7f985eb5d076436a8aa71d5f928d0e5f0a14cac13323a7cae44a1719ee92a9b10afc7b5b", 0xbf}, {&(0x7f0000003640)="166091db4d67594c36ae551717690ee5b520ddc07db5b4e14aef814f28a7f79813eed9df7226f5ec7b6979fe977f7e10e80fc47449ee767d52354387c9f7c12d787a33e67519421d258bda70345ccc349427caf50fb31483b3affa62d074829bf57cce877831a0d59968d38cb2baf3b5c1031a1bc92ceddb07a6687db1e0b99310045a4ed752c02248802af3a5d655ba1fc0eb19b5783e31a4134f13c172d8e8d52ce8c746cad491a1", 0xa9}, {&(0x7f0000003700)="24dacf0269e9af0fa6c72abe5264a4f64a21a819", 0x14}, {&(0x7f0000003740)="418e258ef6e85b9d0e95825df9c2586a07ac6f33519c8ea663db3c9387be89c361939d2e971f18ebaec0343fed1b64ada83ffe85a487225b39baa37cb1866d6ad663b85eb886287b660131be30ac41a8d8d8cebbb76d079f8052159d6b01a273237b8549da12046b893f1325228a3c920d71a2252d33535f", 0x78}, {&(0x7f00000037c0)="3627646fc00f4d37cbc3c8ef06f4097d14b75f35b230416620df6a386b1c9051a9af1a04d8ed556f76d2b5a6fb820ae875ece6c1367664271120c4991dfa8f874175f9947d273e3018dea3cd340f0c1b8b08efb9023105e961734bfc9801f6b977c564fbeea76ed7686ee1621815459ffd2866fca1d2b104295c8303106d041f9c3bbbb30b5d70335469fad14d", 0x8d}, {&(0x7f0000003880)="4117219d86d2960a0147dc1e150c5781b5252748c8d7273cf2cb38539258fd9821c5bef979bda498ea5eb9fce13eaa713fbafb07e8c97269c143bedd67745973295aac95931e1b27e99e2cc5f5848aa087d270085c2c3033e705ac4d7321219426cdb34f0e7db8ac02c65d2d1c9e40eb229dc9f699cea71db58f01b7ba41b269e257f85a87178af4984ee4b15b99b7fe06f96f42094b12c2", 0x98}], 0x8, &(0x7f0000003bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x1, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffffffffffff, 0xa, 0xfffffffffffffffe, 0x0, 0xe32, 0x6c, 0x3ff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5a4f, 0x8002, 0x80000000, 0x80, r11}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5819, 0x1, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x1000, 0x7, r12}}, @init={0x18, 0x84, 0x0, {0x6, 0xc32e000000, 0x5, 0x7fffffff}}], 0x120, 0x4040}], 0x4, 0x4000000) r13 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r13, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffe000000000000, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="5a1fc596bdc48d224466e721290c543a136676e460a6ef90747d930973731bdc31961fdb5eff852fdebf2491794c247d64f6dd569ffa8813e28aa63807478f2216aeaa1cd1e3754260d8dc58cb68622ccda7e88bf0dc8e9cc977d65cf954c038f8999abbb2fa768702db76927369f76f0f0ad32d207304210c", 0x79, 0x7fffffff}], 0x10, &(0x7f0000000180)={[{@data_writeback='data=writeback', 0x2c}, {@commit={'commit', 0x3d, [0x32, 0x30, 0x33]}, 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@noacl='noacl', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}]}) 2018/04/17 11:19:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000070afdff000000000000000000048f53565a7c0100000800"], 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @loopback, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getpeername(r0, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) accept(r0, &(0x7f00000009c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000440)=0x80) connect$bt_l2cap(r6, &(0x7f0000000640)={0x1f, 0x80, {0x899a, 0x465, 0x5, 0x2702, 0xfc, 0x9}, 0x1, 0x8}, 0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000880)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x40) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xfffffffffffffe87) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000ec0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr, @multicast1}, &(0x7f0000001040)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001080)={0x404, r1, 0x20, 0x70bd2b, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x238, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2800000}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x404}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/04/17 11:19:49 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = socket$inet6(0xa, 0x4, 0x0) fchdir(r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r5, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000340)={0x10c, 0x14, 0xa, 0x2, 0x70bd29, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x4e, @uid=r6}, @typed={0x8, 0x76, @ipv4=@multicast2=0xe0000002}, @nested={0x10, 0x19, [@typed={0xc, 0xc, @u64=0x4}]}, @nested={0xd8, 0x72, [@generic="68efc4f3975046c529991500d63203049e656b9592d55216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a8311fdf82320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db3553c7e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d550ab5a6d1867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f"]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) writev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r7, 0x0, 0x1}, 0x10) 2018/04/17 11:19:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x2281) chdir(&(0x7f0000000000)='./file0\x00') close(r0) poll(&(0x7f0000084ff0), 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) request_key(&(0x7f0000000240)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='ip6tnl0\x00', 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/17 11:19:49 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x4, 0xe28, "75270ae0396d", 0x6}, 0x10) [ 55.003450] binder: BINDER_SET_CONTEXT_MGR already set [ 55.009236] binder_alloc: 6880: binder_alloc_buf, no vma [ 55.015297] binder: 6880:6882 ioctl 40046207 0 returned -16 2018/04/17 11:19:49 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000340)={0x10c, 0x14, 0xa, 0x2, 0x70bd29, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x4e, @uid=r5}, @typed={0x8, 0x76, @ipv4=@multicast2=0xe0000002}, @nested={0x10, 0x19, [@typed={0xc, 0xc, @u64=0x4}]}, @nested={0xd8, 0x72, [@generic="68efc4f3975046c529991500d63203049e656b9592d55216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a8311fdf82320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db3553c7e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d550ab5a6d1867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f"]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10) [ 55.016875] sg_write: data in/out 524509/1072 bytes for SCSI command 0x9-- guessing data in; [ 55.016875] program syz-executor3 not setting count and/or reply_len properly 2018/04/17 11:19:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="9cca2a6bce4640443190f2c760097a") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa2d, 0x4) [ 55.092477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 55.116718] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 55.141818] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 55.190472] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 55.214673] binder: 6880:6887 transaction failed 29189/-3, size 40-8 line 3133 [ 55.233032] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.238786] binder: release 6880:6882 transaction 21 out, still active [ 55.246712] binder: undelivered TRANSACTION_COMPLETE [ 55.251894] binder: send failed reply for transaction 21, target dead [ 55.261704] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=6907 comm=syz-executor0 [ 55.274704] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 55.304596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=6946 comm=syz-executor0 [ 55.319003] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 55.950764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=6953 comm=syz-executor7 [ 55.965812] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/17 11:19:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x5, 0x1c3000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000800)={r2}) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x30, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000780)={0x98, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="056304400400000001634040000000000000000004000000000000000000000001000000000000000000000020000000000000002000000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="8561246600000000080000000000000000000000000000001500dd0000000000a04f8ae6e50f781ee2b1dd629cc052cc259636"], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="056304400300000003630840", @ANYRES64=r3, @ANYBLOB="03630840", @ANYRES64=r4, @ANYBLOB="07630440000000000d6300000e630c400000000000000000000000000e630c40010000000300000000000000"], 0x0, 0x0, &(0x7f0000000740)}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) vmsplice(r5, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a62", 0x3d}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000001f5e5c762101000000000000000000000000000000000000"], &(0x7f0000000300)=0x1) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000340)={'ip6_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x6001c0, 0x0) r7 = getpgrp(0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), 0x4) sched_getparam(0x0, &(0x7f0000000640)) getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r8) sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000740)={0x2a8, 0x1000, 0x0, 0xfffffffffffff19f, 0xf8c, 0x80000000}) r9 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffff28f}}, 0xfa5, 0x9, 0xa0, 0xffffffff, 0xe3}, &(0x7f00000004c0)=0x98) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) sched_rr_get_interval(r7, &(0x7f0000000240)) ftruncate(r9, 0x27ffe) recvmmsg(r5, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r6, r9, &(0x7f000053cffc), 0x8080000001) 2018/04/17 11:19:50 executing program 6: syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x10002000, 0x0) shutdown(r1, 0x1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x0, 0xc3, &(0x7f0000000100)="4d982335b816ebe1c36a4cf898a6b5f72564ca862f393ec138356de1d8ed98fe04ec445c1deb36c80cd8a0aae4750b5561156963a83d067193d66559d8f96eeb138819feecc1b8429dc6df57458552a6ed1a89d0f0c6af30beb32f6b8f2d58a9646a6abaf82e23dbd7933f9fd5b4a5f74cf33d905710574dcbef0d70c57db4ffd7eb924c7990021fae360335f22cbb0068c5bf0ac80b60411f28d6549f93c2c4d1915c3b77963a050ed7b21cc680fb26fa35344cc3f8e36306c4fe2b479c0de9569667"}) memfd_create(&(0x7f00000000c0)='/dev/sequencer2\x00', 0x2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0xdde}) pwrite64(r1, &(0x7f00000003c0)="9fdddd3cd72dac75d4d0f513fffffffffffff2f6760bcba97fa787347b6b1ea7c89f764a9d18b81581674e5bb9f0b63c2bf76b8237ef37147c9db25168c8b601010000f1bacf73d9b4fbbcd78d1999d9b9161f42e57542982c9795023f8766007243c83dbef9c0f70233597b3d65ba4860014faecb9fc0b7ad7420da2b7af9f31437d851c8353dc3e22472c1406ba824f67638f2dd80164233ae66e2599ddd18c987ec", 0xfd7e, 0x1e) 2018/04/17 11:19:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x3fffe) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/62) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000300)) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="2a10361cbc386aed89b3c174a36d19427d4196578f359c76f81aa46a10029446bbf20804ae5352e094639e2432bf2b71dd02a8ffe0bfb5a9c80977653cee533a6a79baf71940f125a2398dc8cc782d", 0x4f}, {&(0x7f0000000080)="47c99c48d8b9bc6e50217c220cc0432a748147d254f579130e838ed4f816dec06f07a97142189df6905260c61273d8b42fcd22b2c1b0b7f32091e06c3ff629e6d61c1956f6c4941caf9fb55d0f3dd2598604e237aa398a5b955ddb3d7126e7183b4daea2ba3d18d30c28864494855fd7e2b66ce652c2aa38f0a2a2e8604f1eb961fcfdf86e866f7a73b4f80e49677746788692624277b40034ca728d6f7f3a68048315111a89f3bb7082abae", 0xac}, {&(0x7f0000000140)="0fe4bcef69a667a132b07b0a7877546b5f3205549df42bfe9caa0b6a33295d9cb7262a1d6dfb275c7ef0341d8b00155f538d8b9e3a6116a6eca4902ef9caf315f3a8bb175cc18e92c952a8aa9a3715c0078dae05a7118b5f74a03e09cff2d1744eed8be330b970dd0fe41ee0446c078efc5649eb16f7226a6e07ee5e4638d841887e8e904e45aad4f246a2be3f78b4c4939f8830721585387669329297eba82c917b52be3ea802563999b991a8d88cd28571420023b580339c6d0a1703105c886f92ad1cf0f4ac056d07e346a1ec81d173ba9ddcb50133cf936dbdcd70799e0eeb94b867250a5529e365251d7e", 0xed}, {&(0x7f0000000280)="3eb5c53216537537942f861c40130d5a47", 0xfffffeea}], 0x4, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000380)) socket$netlink(0x10, 0x3, 0x1) 2018/04/17 11:19:50 executing program 5: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2, 0x100000000a012, r0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/04/17 11:19:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140), 0x8) mq_unlink(&(0x7f0000000000)='/dev/binder#\x00') 2018/04/17 11:19:50 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) 2018/04/17 11:19:50 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000034f000)={0x2, 0x8000000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/04/17 11:19:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, 0x0, 0x6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}}}, 0x84) [ 56.164699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=6959 comm=syz-executor7 [ 56.180338] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/17 11:19:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000007ff8)=[{}]}, 0x182) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 11:19:50 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/250, 0x721da0e1d17ba78c) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/17 11:19:50 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/04/17 11:19:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ifb0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6gretap0\x00', r1}) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000e21b000104000000000000000002000000", @ANYRES32=r2, @ANYBLOB="0900681822540100af0100000000ffdf"], 0x28}, 0x1}, 0x0) 2018/04/17 11:19:50 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000000)=[{r2, 0x201}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xe75}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x8}, &(0x7f00000001c0)=0x8) dup2(r0, r2) 2018/04/17 11:19:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4004014, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x81, r1}) [ 56.334597] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=7011 comm=syz-executor6 [ 56.383025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=7022 comm=syz-executor6 2018/04/17 11:19:51 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7379737408ed5f753a6f626a6563745f723a6672616d656275665f6483766963675f743a73302073797374656d5f753a73797374656d5f723a3800"], 0x48) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xd421369c822fdebd, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x9, 0x7fffffff}) pread64(r0, &(0x7f0000000100)=""/39, 0x27, 0x0) 2018/04/17 11:19:51 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ff99fffe0000008ad277aafa47abf199eb99568d320c49fbfd5943024000000003"]) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x9a, 0x7fff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x1c}, 0xd20}}, 0x80000000, 0x6}, 0x90) ioctl(r0, 0x8916, &(0x7f0000000040)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/17 11:19:51 executing program 7: pkey_mprotect(&(0x7f000040e000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="3c9d263384b71dc391cb4199f01266460c3cd35c9724e484e913031af86c5a1a889107537c59f327628d4a8bcbaad4cb316d38a46a2d743413b99e67d56e292b5751976909606cfa15e2a577c0379bc9993b04e05473d225c0e2c566261911a8a2e6efd10508c1e17022ec5357ea246be3fe4652a190ce38d9157fdab53c1e720a04d2bf46e895b0476eb94146da2fec19d19b1f65e3d9d59fdaad11defe97b5028bcd84068faa7bc056a0f46e96899b0e3eda7e9eb0708b24ec244354013e6d794d77a6818607") setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x10, 0x9, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xff, 0x7, 0x100000000}, &(0x7f0000000200)=0x10) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000c57000/0x4000)=nil, 0x4000, 0x1000006, r2) 2018/04/17 11:19:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='ppp0\\\x00', 0x2) ioctl(r0, 0x1000000002202, &(0x7f0000de0000)) set_thread_area(&(0x7f0000000000)={0x20, 0x20000800, 0xffffffff, 0xff, 0x5, 0x0, 0x4, 0x1, 0x1, 0x6}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xc34) 2018/04/17 11:19:51 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) r1 = accept$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x121) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffffff9, 0x100000000, "245779ab69dda414679f878ff22b80d0be050a9c21340e7db22a6d665b0196a2aadb702d6c036cc8e7d12d02fc6664a98059d89e8158a9c15d3f673afc7cf8", 0x34}, 0x60) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000000040)="290000001800317f002001090000e6060200000000ffff1bd6f94189199aa15b06800000000c000800", 0x29}], 0x1) 2018/04/17 11:19:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="fbb911e2285626ec43a2436fc2f6b5bdbc4d9b38173e8d33752d14532a092465074d0000000000"], 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) signalfd4(r4, &(0x7f0000000080)={0x7}, 0x8, 0x80000) 2018/04/17 11:19:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="29000000200019fff63d0014000000060200001615de00050000000406000a000000000000f9000008", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) 2018/04/17 11:19:51 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x80002000}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="1163deb0d79ec43b65ffb658ff48882230045f4151bb2cb9973a2fb5efde05ba2c6b6e19b31c9ea0b8cd0da4ee689dbb66c05e922226fa10b745d90837e08f358def4a3eac1705f2ba75818de2cf1041af0e14ff313b881bb9c3107e23d50fe0d648ffb15cb9260dd5879fb4f28f60f663e10b827f1ab980aabf1273e0fd32a9da985e1bd0b54d0fc2963ee329b0f4e8535845d048b5d16faeb2a264df8816be8c0d3d581381ae609325cd51c54eb8f42c9752fb37a6b7c95d55c721a4eb82a9baa82ac7763ce52b4b1627e8a150496c38cd41da184ee06abfd2b9e6c69b694ae7847c2e7e4dac42599a482b30a21f10356290e2", 0xf4}], 0x1, 0x0, 0x0, 0x40000}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r3, &(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000004c0)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d40)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002080)='/dev/keychord\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001dc0)=0x0) getresgid(&(0x7f0000001e00), &(0x7f0000001e40)=0x0, &(0x7f0000001e80)) r9 = fcntl$getown(r1, 0x9) getresgid(&(0x7f0000001ec0)=0x0, &(0x7f0000001f00), &(0x7f0000001f40)) sendmsg$netlink(r4, &(0x7f0000002040)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000001d80)=[{&(0x7f0000000540)={0x64, 0x3b, 0x600, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x48, 0x63, [@generic="3528bda309e78d9897f688a4ef0bf1bfd371028e4241d009662a83b11ff1b408dc6cdf15a61c", @generic="d1913ca877147bd776b392f3576b0a91b6f76e5a90397da2fab5f190"]}, @typed={0xc, 0x86, @u64=0x4}]}, 0x64}, {&(0x7f00000005c0)={0x1750, 0x20, 0x100, 0x70bd26, 0x25dfdbfd, "", [@nested={0x198, 0x48, [@generic="d5a4a53bcd5ca1444beb0e1c909a9acf6a35ea59", @typed={0xc, 0x81, @u64=0x2}, @generic="71125369527228a729986800d85a9659d09d74b95789a8c14e5da506c4c0892f0fa19a1f6281ac85c8daab28f65b52ea26ec3a9b3cf3ffe09b490d5399f85ee3fb8d668d3f369c9240a84db427a00b006766983da32481c617aff60a8ea18576d6b73a1950027f66463e9c389c805dad53f6f961bdd6708eaae7f20670971ec3eb9a08cebcc85e97ad678e", @typed={0x8, 0x8c, @u32=0x8d}, @typed={0x4, 0x3d}, @generic="76176b6001fc59732f725d2fb8225ca49d0a6c3769955b27e80d9bb6389e642fb02310d0bc6987ef8771a7c2736631cd1f62d97a8b4cfc80843d4faf449363cf4c8d8098cb880664059c9eaf6824c365a48ec74fac0daf68689433917cff047ce6a9b22260d1998aad74c46b993a9b28fa16d84b0a65b8e2ac175caab2126b0a5721e1837258890f41233c38ec1b9927634f2530734a9b", @typed={0x8, 0x57, @fd=r3}, @generic="3b48a74f335aa86757857cfdff7b069aed3c754b4fea146b21722d0971493f36bf44a4870c1acbfc88de2066ecca89cb42f39c0c96fd94806beb76"]}, @nested={0x228, 0x67, [@typed={0x8, 0x55, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x24, @fd=r1}, @generic="3c5b25a1672abc6eac77aef796d744ce5c669099341dde578461401453c5022d52b08dfda7a7f871d5313f6652a1c5cfb272389099767b439dad3409f61f6069ce12c1e5c6c4bf6bda82de81d804d619bd5b73f62ee9e6c6bd1a961e5473f36788752f82934895aa35d340e48ec78048c98361d32a6a2ad1e148b091a625b6da155b135c3eb1c838ebb6684db69747fd2f4a0f80dd7c3806a744f3eac0ffde7f86a0cdb3c3c92cfb4d20712dd5d00ff3c7b9baa29dad1a90feaf1566ff536131460c", @generic="429d13e3c08bae78", @typed={0x54, 0x56, @binary="a80ea6fb1115c1e51d2d1a8946323a87804b87c0650da58ad7847c4b4e2c13dc8f08871d790f8eb8d594ffef7b3e18e78ec7091b05f478ae1438121360bbb82c3bd5f2b54b2f3358a17baf5d89"}, @typed={0x4, 0x90, @binary}, @generic="3d4b95cc637056098399ce5fec7116bfff26ee0fcd7c404cc32484dfc7b3158b5bd06afb578c56e1f1ed3f83d45d4a492fb9a2af50458a63c887cd88e9ce1b509610e6bb32acc55a59e411a1f74f6fcf3b2b2346909cf8f144212a1cf322365f52aac2a0d2159784793601193e9dac02cbe8bfe801409eab360b4296ceaf46e71ad35f2fc3cda8e1f7d2938ea76999a13b7e253cd748438a15876070650c43de5e69bd721bada86b04a20e20d0970f0012907e0f4715750b5ecc2b845f5c2cf2c1fa1eac94edb765576e209a48e1d37fd3afa6f7946a620c0586987faa7cf54adf4eda90a93a59bcd07b65442a37f2b9"]}, @generic="2cb7410a5b3bdf7fd5fb754c3e87465a1e7b5ddfc53de955c69364ddded9dc1f3bbfd9b7cb35de01e62980099fa2", @nested={0x10ac, 0x5d, [@generic="8aef71b1fc3894b7c639ce90e98417c7a2bab0d9c8edc08ea7caeca4dcda928a1721ccdd94b78eb4a482f79abf37b266c702e108ccc49ac1d33aa6264e17497d5cf049203771865f3eef1a63fb0e05ef585a0876c117a9cfc8fdb841555fb68a3538bc179d67a7c56d027c22dc615b", @generic="1c020ea99067a92a8b3ba72d85273f219ff1baa86f3b54995ed45258a568cdc65910936efb474dbdb9ff488c2b63dee3ccc074", 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@nested={0x108c, 0x81, [@typed={0x8, 0x55, @u32=0x8000}, @generic="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@typed={0x8, 0x80, @pid=r5}, @generic="f7c4a42d544812894c6e6bc393c77f98183b62a8f0fa1ed81a06e993c52f3feae2d83dd6410785bd11e7bbe71d4a4333a216a7eb965ddd246d7b47e93d60714f1b36a60d850dd147f3e7531505b72a40a119539effecea925c2d82b9488a6d7923dfd911244f17ff0627722ba2fb2eee020cd8b0ef"]}, @typed={0x88, 0x90, @binary="7d413c92ee324647727a5be8a35f21c4cc89a57a034b9f3ff5d9c869d38ae198f665ff6966313eba3f0d3ddbcc0fa5701e7bf2584393161d71a49cf6aae6ce2b4e144a2514706b017954a857a30c54b42c49a89e4782e3462b4aae456bbcba43b2d7dff43f4321b9eedb14d7dc768fdd2f543c469ed2d5b0c44d350085565083993d2d"}, @nested={0x7c, 0x47, [@generic="903e1828154dcf3766c8e2d5fc9affcb0b14b6b3a43c694c0218255608574b471beeedefc058e04aa497be22c5de26a0e9075105b2cf3c74242b4d86801db325feabf6c38872a6528868cad2a5bd03b6cf1fb21f3e1b56751522fb0c3435866429ce228fefc16b0753f111014b90347c87915a0e27ab085f"]}, @nested={0x24, 0x80, [@generic="6c58e3d75fe1eec84305d68b27460701bbea006b57a3f166c102de191a2f9d"]}, @generic="13f2247bca6745d668a21887c7de6ef7b4dbbac081d3be1bd2a0a777026718068da137f8f178369a2dceb21e55073aad", @typed={0xc, 0xc, @u64=0x80000001}]}, 0x2208}], 0x4, &(0x7f0000001f80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r2, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r2, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r0, r3]}], 0xa0, 0x8000}, 0x4) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="61f015") 2018/04/17 11:19:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x136) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/17 11:19:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@broadcast}}, {{@in=@multicast1}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400ffffff0a0000000000269c83a752f3ae1ef16128004000000000"], 0x14}, 0x1}, 0x0) 2018/04/17 11:19:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x801) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/91, 0x5b) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x200000, 0x80) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/17 11:19:51 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000002c0)={0x0, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x0, 0x1, 0x4]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8, 0x4000000000000, 0x9, 0x400, 0x3, 0x4}) 2018/04/17 11:19:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000809) writev(r0, &(0x7f0000000040)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x10010, r0, 0x0) sendfile(r1, r0, 0x0, 0xfb) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x105) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000240)=0x8000, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000200)=r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000100)={{0xbf, @rand_addr=0x6, 0x4e20, 0x1, 'lblcr\x00', 0x10, 0x70, 0x6a}, {@broadcast=0xffffffff, 0x4e20, 0x1, 0x7, 0x6, 0x9}}, 0x44) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000480)=""/229, 0xe5}], 0x2, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/61, 0x3d}, {&(0x7f0000000600)=""/222, 0xde}], 0x2, 0x0) 2018/04/17 11:19:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000955000)='ns/mnt\x00') r1 = signalfd4(r0, &(0x7f0000000000)={0xff}, 0x3, 0x801) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='ns/mnt\x00') ioctl$TCXONC(r0, 0x540a, 0x9) dup3(r1, r0, 0x80000) 2018/04/17 11:19:51 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x80002000}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="1163deb0d79ec43b65ffb658ff48882230045f4151bb2cb9973a2fb5efde05ba2c6b6e19b31c9ea0b8cd0da4ee689dbb66c05e922226fa10b745d90837e08f358def4a3eac1705f2ba75818de2cf1041af0e14ff313b881bb9c3107e23d50fe0d648ffb15cb9260dd5879fb4f28f60f663e10b827f1ab980aabf1273e0fd32a9da985e1bd0b54d0fc2963ee329b0f4e8535845d048b5d16faeb2a264df8816be8c0d3d581381ae609325cd51c54eb8f42c9752fb37a6b7c95d55c721a4eb82a9baa82ac7763ce52b4b1627e8a150496c38cd41da184ee06abfd2b9e6c69b694ae7847c2e7e4dac42599a482b30a21f10356290e2", 0xf4}], 0x1, 0x0, 0x0, 0x40000}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r3, &(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000004c0)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d40)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002080)='/dev/keychord\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001dc0)=0x0) getresgid(&(0x7f0000001e00), &(0x7f0000001e40)=0x0, &(0x7f0000001e80)) r9 = fcntl$getown(r1, 0x9) getresgid(&(0x7f0000001ec0)=0x0, &(0x7f0000001f00), &(0x7f0000001f40)) sendmsg$netlink(r4, &(0x7f0000002040)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000001d80)=[{&(0x7f0000000540)={0x64, 0x3b, 0x600, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x48, 0x63, [@generic="3528bda309e78d9897f688a4ef0bf1bfd371028e4241d009662a83b11ff1b408dc6cdf15a61c", @generic="d1913ca877147bd776b392f3576b0a91b6f76e5a90397da2fab5f190"]}, @typed={0xc, 0x86, @u64=0x4}]}, 0x64}, {&(0x7f00000005c0)={0x1750, 0x20, 0x100, 0x70bd26, 0x25dfdbfd, "", [@nested={0x198, 0x48, [@generic="d5a4a53bcd5ca1444beb0e1c909a9acf6a35ea59", @typed={0xc, 0x81, @u64=0x2}, @generic="71125369527228a729986800d85a9659d09d74b95789a8c14e5da506c4c0892f0fa19a1f6281ac85c8daab28f65b52ea26ec3a9b3cf3ffe09b490d5399f85ee3fb8d668d3f369c9240a84db427a00b006766983da32481c617aff60a8ea18576d6b73a1950027f66463e9c389c805dad53f6f961bdd6708eaae7f20670971ec3eb9a08cebcc85e97ad678e", @typed={0x8, 0x8c, @u32=0x8d}, @typed={0x4, 0x3d}, @generic="76176b6001fc59732f725d2fb8225ca49d0a6c3769955b27e80d9bb6389e642fb02310d0bc6987ef8771a7c2736631cd1f62d97a8b4cfc80843d4faf449363cf4c8d8098cb880664059c9eaf6824c365a48ec74fac0daf68689433917cff047ce6a9b22260d1998aad74c46b993a9b28fa16d84b0a65b8e2ac175caab2126b0a5721e1837258890f41233c38ec1b9927634f2530734a9b", @typed={0x8, 0x57, @fd=r3}, 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@nested={0x108c, 0x81, [@typed={0x8, 0x55, @u32=0x8000}, @generic="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@typed={0x8, 0x80, @pid=r5}, @generic="f7c4a42d544812894c6e6bc393c77f98183b62a8f0fa1ed81a06e993c52f3feae2d83dd6410785bd11e7bbe71d4a4333a216a7eb965ddd246d7b47e93d60714f1b36a60d850dd147f3e7531505b72a40a119539effecea925c2d82b9488a6d7923dfd911244f17ff0627722ba2fb2eee020cd8b0ef"]}, @typed={0x88, 0x90, @binary="7d413c92ee324647727a5be8a35f21c4cc89a57a034b9f3ff5d9c869d38ae198f665ff6966313eba3f0d3ddbcc0fa5701e7bf2584393161d71a49cf6aae6ce2b4e144a2514706b017954a857a30c54b42c49a89e4782e3462b4aae456bbcba43b2d7dff43f4321b9eedb14d7dc768fdd2f543c469ed2d5b0c44d350085565083993d2d"}, @nested={0x7c, 0x47, [@generic="903e1828154dcf3766c8e2d5fc9affcb0b14b6b3a43c694c0218255608574b471beeedefc058e04aa497be22c5de26a0e9075105b2cf3c74242b4d86801db325feabf6c38872a6528868cad2a5bd03b6cf1fb21f3e1b56751522fb0c3435866429ce228fefc16b0753f111014b90347c87915a0e27ab085f"]}, @nested={0x24, 0x80, [@generic="6c58e3d75fe1eec84305d68b27460701bbea006b57a3f166c102de191a2f9d"]}, @generic="13f2247bca6745d668a21887c7de6ef7b4dbbac081d3be1bd2a0a777026718068da137f8f178369a2dceb21e55073aad", @typed={0xc, 0xc, @u64=0x80000001}]}, 0x2208}], 0x4, &(0x7f0000001f80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r2, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r2, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r0, r3]}], 0xa0, 0x8000}, 0x4) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="61f015") 2018/04/17 11:19:51 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x7) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x3) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2802, 0x0) 2018/04/17 11:19:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x408000, 0x0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x8) r2 = syz_open_pts(r1, 0x204504fff) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x70089487) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x0, 0x5, 0x101}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x20, 0x4, 0x1}) signalfd4(r2, &(0x7f0000000080)={0xaa}, 0x8, 0x800) r3 = getpid() fcntl$setown(r0, 0x8, r3) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) [ 57.297619] binder_alloc: 7062: binder_alloc_buf, no vma [ 57.302210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2815 sclass=netlink_route_socket pig=7064 comm=syz-executor0 2018/04/17 11:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x5}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x944e097a95d2b7d3, 0x50012, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r2, 0x3) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/17 11:19:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x1f, 0xfffffffffffff00c}, {0x6, 0x2, 0x0, 0x2}]}, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xbc, "74a977f471a3e36a00a1bb42962647e40881f5e21901350a37d2c43dafb9d76ee79b3706ff909ebc99bcc178f2fa0ed3fad514af2954f5469689e3dd01434780ef7ac0720883ff23adb407605655db3bedcbce314c30fbdbe708da0da2d40d738953d59306cad03b115df559ee1e612c6adf70e13f0a8333905280920562cb310d2ae3b06a69e8be9df1178750cfac58f1c4dcc52576d29fd421690b30d6106bc7c4f157d1216521fd1118c94bcc25b319b1cc498b1f755c65e43f18"}, &(0x7f0000000280)=0xc4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3}, 0x8) 2018/04/17 11:19:52 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x80002) fcntl$addseals(r1, 0x409, 0xe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000007, 0x10, r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, 0x0, &(0x7f0000000040)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="f5e7fc8ad0e4976407028550d7803935ca6da517331ae3151789fce7cd4164f7") chdir(&(0x7f0000000200)='./file0\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req3={0xfffffffffffff6d1, 0x8, 0x9, 0x8, 0x1, 0x9, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) 2018/04/17 11:19:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x3, 0x3, 0x3}}, 0xfe33) [ 57.365043] binder: 7062:7066 transaction failed 29189/-3, size 40-8 line 3133 [ 57.378107] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.389159] binder: 7062:7066 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 57.403544] binder: BINDER_SET_CONTEXT_MGR already set [ 57.409695] binder: 7062:7096 ioctl 40046207 0 returned -16 2018/04/17 11:19:52 executing program 3: setrlimit(0x8, &(0x7f000046eff0)={0x0, 0x5}) eventfd(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="47000004399c2d6a7a19af251030bf53c9d632a6f9688b167bf403a10e752bae380319ba08e763cd116ff80917507978c217812ef2f342474e8bbeedda573a182cc092b9c0b4fa8d66af67"], &(0x7f0000000100)=0x4f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0xe}}, 0xffffffffffffffd6}, &(0x7f0000000200)=0x90) [ 57.428792] binder_alloc: 7062: binder_alloc_buf, no vma [ 57.436970] binder: 7062:7096 transaction failed 29189/-3, size 40-8 line 3133 [ 57.455684] binder: 7062:7109 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 57.473510] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.030659] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 11:19:53 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x80087601, &(0x7f00000000c0)={0x0, 0x3}) 2018/04/17 11:19:53 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x200, 0x1, 0x7, 0x7, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0x101, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x6, 0x7fff, 0x8002, 0xfff, 0x686, 0x512, 0x81, 0x0, 0x0}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x5875}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34, 0x0}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003480)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000034c0)={0x0, @in6={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x101, 0x200000007, 0x3, 0x3f, 0x2}, &(0x7f0000003580)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b6c, 0x0, 0x0, 0x101, 0x50}, &(0x7f0000003680)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x90, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000400)="c032e356b44e2714e4f49062013e7b5966a09c1cb7e5809f9c4585851ad3f5d2da01e257103db034942d8f76bda9a8ba61b0a4c205ce60675f7dbe8cbcf5df94af28b4b10b86b1a7a0ceb5b1da30d440d86b1a29e9c0515bf3551ed001e2936350f6968bec8bfecce099", 0x6a}, {&(0x7f0000000680)="985490d7b7c6a855b495f59c5563659b1f9a671d9ff70e7aaef09285e067f3ad75d540993122d3ebfe515e881f605c7467d199128c4eab5d9fc984b4e230baf9d63fefe4dfde9cbbd0f4f86129ab46c873fddd42e7c810", 0x57}], 0x2, &(0x7f0000000980)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x3, 0x10001, 0x1c0, 0x0, 0x401, 0x8000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3cb5, 0x200, 0x98, 0xffffffffffffffc0, r3}}], 0x60, 0x40004}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000a80)="4e43349bccb99620cb828f9b03bde81157f3e08405e185ef2e786dc5af2ce6eb45f0df2c76a6547e799c301b10caf8c0c4eb59", 0x33}, {&(0x7f0000000b40)="e54268f8bf3c46cb931eb2ec83948ab84ff806531058e1f01e18b50c252621712df8267ee6b9cdaf14ebcb7da45a1bc9190edb098891268e3f319a6f0ffd7ab1166d998e9cda9a52", 0x48}, {&(0x7f0000000c80)="e1ad28ade8c21688e22f6de65f32c1ddab5a2266c6108703c636b7c9cc5743f3d5e9bbce340d4a72ead68ac7", 0x2c}, {&(0x7f0000000dc0)="a7c8f14a02933cb7db813fd3e8e5dd223cb39ad514df7c598ce670217aa7829350f2663e5197d49ad38c8a0d4e4146103abe20b61f3bd0ff34b58e4ee34d32dd80c0b69ae2141f77b25c13537ba91f13939fd2f5f0bda673f30170a5032d", 0x5e}, {&(0x7f0000000e80)="fe58a0d4bf4e46eee94ddbe63ed9e3ff40043920447968235657c8ad7cf029ede83d995d2cc5175857c744c3a0726e35f2ea7db9c1cd3dad4bf59e819f8731fd4d2309e044e793894dfc14897571d6a5d60ea1e8c27fdccdfea1d6ff7eac99291bc5e3b05bfcdeae701d2b8ef61e2c26f00368dc8e9a497830c3a1ee1c08154ffa8938d832d3c06be82d7cbceec3f06d57053ea854f8df8ba905685622979b0b6d4357d3af524f56f239c8f3d821f8259fc3d67baa1836", 0xb7}], 0x5, &(0x7f00000020c0)=[@init={0x18, 0x84, 0x0, {0xd1, 0xff, 0x4, 0x7f}}], 0x30}, {&(0x7f0000002140)=@in={0x2, 0x4e20, @rand_addr=0x7}, 0x10, &(0x7f0000003380)=[{&(0x7f0000002180)="980485da5fe87db5127de3d595dcf4e080c13d40e956dd7474f2beb6bb07af8fbf8b9aa9e90c45d22da3619fc78b1e71b789d676b25665b3cc1707c656583265db4e239bad5be30b546b241c2912902b4ed142fc2f81d085be6c4343bb9a9353443f072446c9d750cc9f25ba41d583f5d32598d93ea3676827e004aa504fcf412a1664592cd31001e8a854538271db6e4faa984cf71c3dbf7846385b5ea066d21c3faaf0976f35b0074ca013b12a89effe8c86eecff10afc20bd74b6d87b24e5af9daa78a37dbcfcc3fef529c683527080a65893ffcdea07dee685ea14ef8bf4564ef4bfbb9510891867abb7e47e18dd487868792d37b71605a0c44a1472e17ac711d3ccde368ba60bbcbb1fe520e385cb3e7778dcd08d80e225a3962849c98ab8904c56eb03766ad31f4270a416bdeaeb1258b204b5daac4cc7a6662edbf2c62aa740d4ce522a24011206f113323e703fbf4d63a0e67c2784bd8f7b73f1c00d1b77be2a39c9defc4bd6c49b0bff5e34c5b275fa0fc482981e094c70b0df57227d0523e5fc4883ab50ba6952a765d945b200bb3a68cdbbd280c47553f55870591ae8d4b412dbcc99bb56f4a878892f5cf048669af3ff4bc44b50c5d0d75319a6f713dc807708ca3dd0e1295de4553713a9a00b017ee22611f4a3899e2f2eda74071bb2c6d757a199592e3d7823dce264164f7393839210bba24fda9d9fca4bb7bf9ad049dd4fac652c14b04d25f88f426d633411b5f213ab79f8cfa59c41c10d83d257d5416907f1737c482ce3cb0843e4a3bf575925da97064f459fd261236554308a011b366d4892161b63adc78de5214429630cfab4c8cc8c5853dfa740d675c49aad4c1e9b8ea46892245767d241ce59b8a880173e53ee098c80a2ba8e1dc0605c5e065596b03c7fa814fcce500eab537bd53b62fb50c35781bfaad9cbb493d59c68964bd90f3ea5e09f668584bf2b5ce50335e2618b06ff9ab0430bdd739bf86dac64ca501763700b06a65b49eccc8fed1b24df71f11dd58b7aadb39661290dfa38d48ee40eb949f60b0f0a9d291fa067a9e215161adf92899b1989aefea4c03f0b03b942180742638bc829b94a434689a03be84ccd23a0ca88c84add3fe017dcd88e71eed6a96f229529eeb141b3db6656a32c70e6d8f9665d1b6fc05f91d8637aec69aff3feb206291deb3f6cddbcaab739d24d73e956612fd68e4255f7f510089997a1c08488ab3d73c32d0c14ed3d767dd99f7db447ffbb6e21f28ad21bb0a3acf7821173317930965fa57a2f18126014e101e277e2e6d7efef947ab5ec284a286686fd62ca4995f2e84a0a74e1393d4e12725ecdcd2153912693a036ea871fcd13dfac61cb9aa5afa140a32611f27d71e7636e21b0e1bbe5fd7dc6f2ef75ea63a88bc1ac862732df86f94962e4486206906164d22f9ceb648063b712f3547985afaed271d43b012548e59f470a5b330b4e7d8e68cc133adfe1cfb15e1fc601a806251cae4cfeaede005d87dfec195abab483e379320e51c40363b95c66a13eae44c5ca1516718a39fed3d6af056ce60cfd245142d84fa6f469a2ff07ae068707e63779879aa4872865d1b0b82b06c6faad431ab9542e487e34d0b0df6cc27fe085cb13fafc73e3877764d62e91720ac9868e8961b8d14c92bac4f9abba1a2d97822a94f99346939f7dd4b6bfdf4f3444dc2e538aba1e293c32bebfcf0e8f865ceaa116c660f279bb636862f9ef9208360c67ceb6ed4b3c603dbe00038270f9d207979feec9c4de8a350c291a6dc5b04c5ff84f192e46d10caa3a8c1fff4ddeaddfa09f0ab2ce0271e83f8e14f7f7895ce63ab5d10b847e0d03bc8198b4b7c0fe5b66e1fe74d3b99528ce9b414b3aebe11af842f23ac7ab6274618695d924ede89ec33c2c703e1e5b612d8259c40f8453c45ea55c9fb28a13e8fc7797ee106f9f4f162c93a56417cfaeb4e545914e426f53b45a1a52226dd105a5b1c794039438e984ed8adbe957373076848c46c265ab506ba40c61598f5247d7f5af910c5f74787a8c3b68e2ef37d227a2b6557254ffe4f513eb5bc31c21e1d2cbabcfe7e9cce59db2dc36f892ec693fd3ac0c850c5ffc67555ec61b619aaeee3a7daa923e00b91edaff2f1ee29c05b8ee1815e284dbd3ea0f82d4a1b4cd1eb0c11642b7ed16d35c5b1962c338ba56b5ae6e583c9bf11f3d6d6d2c065f29058876799c16c59d3b939b806bb133204da6e2928a3228a861c98791e02fb8b713efc08bb6369d936cdba4c9196da6315bbdc46bdd3b2b7e4a03956bc85ca39ebf193f76ae3e94330196cf7a97a1d8d2f9884482f3211bbe1cdd7ef8a6e044f99f6012050c92f748947063a71801006d2e8d849ee0efbe49bbccfd20982dae5a9ae9d2ea2e8471aa711a81ba7deb938d261e86fb1b77195d98c9bc658a0fd659dad12e50bddd7a3a365d7cad8fe2eb82f2928bf6b296e296100056070a7e76c7bd1a1f3f6f8b65922b0f6252d1aaa2d8ff841dcbf0b45cc58e427f93d17cb09d61ff63a9334379060568e4a3c8674031a1d56fa06577fbc94426e615378c006b791584bdfdde9985933604cd60a5c2c3916782650ba54dd1040a4989cca81171df4daa64038404303f01b75155beb9eec33d092d506782fd8bbbf4d30feb79516ce8dcc3b8bce90a1fea0e4839cace8bde4e2d376e379a7b6db768dbff15aedb8f7a20f93ab41f7625fddcf2cc60756cc73ba15e40f7741141d7639d6ec46375cfb5225ec2ced85d0df7f86e5eb68810871d4397fab2d735091677206d08fe7c8a9db5750b8b176873c45d61caa2df850dc016bf9f004ccdef9177cfd0fdb3f127a45920f946cecb1afd8a32f162b5a63d41a66502d437b5fecf1bc3ac61fceab0f534aed75028d53f1b7de875c0b482c403b6b91c87425dfc19533f66e48922046c813f884f44e167f7031c0ec9796aab4dc291420a3e95ede994cae9c24070b1cbe52df84aa507efdf0a79a7af45172acd66c047875fd71a4f838bf2098bd89f85534be43d7d5559e6d5579648a6d0061b56350054ad09488c583a4f99f3d31454c7ca4d33d5d60e0938d48c3335fc82710dab2b635c8140ad8fbd228517895b87c65894dd8ae0ede6a07d0a14f5bf339320009aee4d2260a263c1ca01554829c794f1d58fe5d9ccd9910ec145dbf704ce20a996274a3346f2bd04410e9b7ee51fc522529748e13e523890d0d16ae17eac423a10b8908998181d235f9fbc5090102cd4e9737fa8d07f8a99ae3fee230836f04f26f0adc19ffb8008f74c198e53f254739796c279bb79c7e32151677cb4906233d56ae554e2bdfe0d9b85913684ca8c311da79c6aa44f3b66758b9a3ff5cf96d5e2550f33496f72dbf5584ca6178e779903c18e653ffef24bf3323b2dad0f25b9c3e007c27c3ffc0de396b31fe58ad8531499d9403f4c5ab9df125c853a96bad26f9b04dae15792047c9ea4144a2dd6102f2f939c82f7fee47cdb74dac665b417bf17da159ce1b9b069846562a71057d9bc83f86c0d6feb9c8b988d349657fe0229700a539034b4902470216a7224c85a5db69e6f3123e58964b77b62ba877e0519c6a98ab8a2efa65434473a97a10a0509e8159d8090867cdae8af446dd3a72687c1a988bf479ff7a1acbb78c1bdabfcdb3d592186fc5d4babd7d1264f6ab2f473e464b10a334898e0d5428e200eb15c7aa33500526cf0ef6f502cce782b2f8f06545d9a39c013e8c771754b35297e6e260b2a4e4fc757e79caada10aacd489321461f8a7e933e59307c5440992e4eae0807c26eba7f5c0ad75c015f6ca81c1b5e532ec729d417437b1f820e501fc3b31c14a2f4b9ebd139b4c2b6cfe2b1ed1e988f07aeeb0583f0ee08b4135f19b099543d6d34fb71384ff80f546c7efe45572d6a8c40f965a93b357f6ca1895e214c35ff46185cc80841c35a6da4dc7fcff3beb937de1cc0e0070f7c41d7ea81df12e3a3a69670591ffabb4af37aceb7a1a5f3560a7640e351517e2f30d80c02c57cb56c9b76625056613d7ca4c047e16742242571a01444009f594755b746158c048cbcc5a20343c3196a4bb7c13b6348c1150a2dce187090508f2ca1bcdea400190385fd2e19c459c127b5957e812579a45fd3ccc94acfd04f34b5392e03ff41df29e3c0da0446765faa97f809d1fc612418ee5ca42cb88df78f68938529f9d939c2fabdd317653a8ccf155f78dde7f5a6082c48ec632cc6c6920068cd5d5a4bf1df26f447adde5176232a35612385d2747a5c00ea74f87f1ce6ac2e3af757525af107abcc8d541e894d9104a638433090e83ad92870efcd85e0686fb7d1b28fff235155bad61ba55ce38357073c9f989e2abeb943782909887f21ac9b8a25915d28ecc317e52c80ddea0b63c72f0b04eeecbfc02baa17e17ad25fe616e40f3cc4f9c295a3c3f9ce6557d4aa0f3ec41ba6ca35467e45f2e9184db1854e62466952aa2aa8ae5e9fed6a383e710f8f85cb87daad0ebc76b9bcfa6ee32e563c2d2254e2b8f553c6a81b7b2606dc8899b5f3b4c38d94ca0d4dde5734ed2619178359dcc84eeeae111ca8fd48bb360bb15889df8d2094f7942a4d01fe456094a15b551bb1337b97b3bb1363716c11139aa6ed6c37feb173daeb3782f3786bcf907234da7b3ccbba69d0025679e70b9be31372b0ad20ced5a0a49799a9d09f55c6fcf64da58a2f93134129814796375169bfd0288f2b0041c05a0c94649796b721ed38eddc97f3b5b5b1790197d38d2b99d07dbec7b52dbc7d8f67b65d56adec2551583aee33d81df4b358a4d53f03c296b403fa7d31a1b263a301dde298ac94901dd7fe4a71ccb6d864eda462412c540603eb5da9b4a0e992b0f16b9a69177d11550280f47523700dcc1bf97713a37638a36f467a53580997c74774c27cbd239d26ba7f718930970ed16649a2ebae627c60446ee7f51c071fa16c3729e97814b0b2728d658b4eaebbeeec75b793c3e2ba1affb5ef7dfdc667830b4819aa9b1512db85174ff8d8b5b9514be219eb813ccbf2964dc9d7e0f773f7c792be0c6d3494bc4d35aa6bf4e63adb3167af09487d3cbca2ff7aee7792bfda08bb82b06395acb4b0af4e8372ad1f11d12fbe99f9b93df361b349dc8167ad34ce60aec60e8482ec2b6ec57382ba119b19b44862fde53056e14075c75b490cc239390d44f6d57526b4264cd3eb78cd0900e4603aa0e83329bc01bd03b544e0e1ec6cc60fdcb779976114496ccc8616128edb77fe3147891544ee40b5a1ce87ef47ed585d2988857467690910f71c03652d9f496c8cfbe8b8cc84b5b708758af7e9b3fa283a11a8e5b2ee998fa47ba70c0ca5769bf8089a7b3a4d3a7348c46777e95a59e6e9ff10dd6fe26ee5d1c36e82ff314ef53334ca069049a4e3c3e60398a880d0400498bf25ce5f9bb786f1141bf4104ef4181f8d1e9cda553f62881088dd2fac109ee9d892d85332f5852a4ed33d792894c4fe3b9920e8ae00f74d995793c4a72969892c71ceddef1596eb37af8a4747b961f198f49cd88e9348225ea934c284e8b7c4e227a487cba45a6e8b364381cf44966094464e43514d14abd3d99d647bf7f1c1d56c169899b0b96af659e38440533a7687f65529c976294a167dc9ec3125ea5698e150322219d29682e0931c2c5c20c03d886fe59aabc25abf04421038f5011d19c0b717f6816ee0d9779c4bf4277c401593435ba33a79362c9877a60f8e180a5d9cfc2fc35ee455918271606dfd5c22a28024ea36c6ef688bb6f7c2ae0b19d15b8585", 0x1000}, {&(0x7f0000003280)="c6e4625ad1def6d777a78cc870c09049ba74efa440d5a21fa18b3de4642c6b45d86fcabe9785e1960ae92dfb2de2f2ceb855412f3a07018a270a3bb9da4b05c8a11ddc73a6904a67abf32d45f93466b19e27cab9f2cea3450b4ce575ae6855956057577bad6f023674bab5ada2f32a70ae8b694c57f974dd6a0a5654a36db94947650aeeb4c1265a4a215a4f3bc02125d70f903d6dd47c144ac07e86a60b8a0bdbbfbdf469b63d8659d75914fb6d84ed860e1a5af63116dc342da49cbf12948c51", 0xc1}], 0x2, &(0x7f00000036c0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xdeb, 0x20a, 0x2, 0xa7, 0x7, 0xcb, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x4, 0xc5}}, @init={0x18, 0x84, 0x0, {0x200, 0x9, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x8000, 0x100, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8000000, 0x200, 0x1, 0xffffffffffffff67, 0xf00, 0x3, 0xfa65, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x80000001, 0x4, 0x7, 0x7ff, 0x1, 0x1e10, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0xff, 0x4a3e, 0xbc, 0x56}}], 0x150, 0x20040080}], 0x3, 0x20000000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) r8 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r8, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r8, 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) 2018/04/17 11:19:53 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000015c0)='net/ip_tables_names\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x9, &(0x7f0000002880)=[{0x15, 0x1, 0x7f, 0x3ff}, {0xc8d, 0x40, 0x7f, 0x3f}, {0xda6, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x0, 0x4}, {0x7fff, 0x7, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000002f40)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001580)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) close(r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002e80)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0x2) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="3f00400008000004000025cd1880000000a04e7a01"]) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/04/17 11:19:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:sound_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x36) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl(r1, 0x0, &(0x7f0000000000)) 2018/04/17 11:19:53 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x20, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1063fd3f08400400000000100000000000000000000000000000000000000000"], 0x35, 0x0, &(0x7f0000000080)="5e8fb16bb91dc1eebdbb4d7e62dd80f6a678e98585aeb8f0dfb7596e59b36491d9b6037cfb706aa649adb20562ae79bc0c5ae533cb"}) 2018/04/17 11:19:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x125e, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff8, 0x40) 2018/04/17 11:19:53 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/17 11:19:53 executing program 1: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) inotify_init1(0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) prctl$intptr(0x8, 0xff) socketpair(0x1, 0xa, 0xb6ad, &(0x7f00000013c0)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001980)) r6 = gettid() ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000017c0)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) fcntl$getown(r4, 0x9) process_vm_writev(r6, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) fcntl$getown(r1, 0x9) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001940)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000001840)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001680), 0x4) ioprio_get$uid(0x3, r5) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001800)=0x7ff) 2018/04/17 11:19:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000cd2ff2)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x200}, 0x8) pread64(r0, &(0x7f0000241000)=""/33, 0x21, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x1, 0xab, 0x0, 0x10001, 0x7fffffff, 0xff, 0x3, 0x1, 0x9, 0x9, 0x8, 0x3f, 0x8000, 0x0, 0x8]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x5}, 0x8) [ 58.396673] sg_write: data in/out 1969188161/8 bytes for SCSI command 0x2f-- guessing data in; [ 58.396673] program syz-executor0 not setting count and/or reply_len properly [ 58.434690] sg_write: data in/out 1969188161/8 bytes for SCSI command 0x2f-- guessing data in; [ 58.434690] program syz-executor0 not setting count and/or reply_len properly 2018/04/17 11:19:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000036c0)={@local, 0x0}, &(0x7f0000003700)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003740)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffffffffffe69) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x140c, 0x3, 0x57, 0x7, 0x0, 0x100000001, 0x2, 0x8, 0x3c, 0x7ff, 0x7, 0x1f, 0x9, 0x6, 0x0, 0x0, 0x4, 0xa0, 0x1, 0xd6b7, 0xe0000, 0x1, 0x2, 0x8, 0x800, 0x200, 0xd19, 0x8, 0xfffffffffffffffd, 0x0, 0x7c, 0x1f, 0x1c, 0x7, 0x0, 0x5, 0x0, 0x3, 0x4, @perf_config_ext={0xfff, 0x6}, 0x8, 0x4, 0x7, 0x6, 0x1, 0x5f6a, 0x2}, r2, 0x8, r3, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8, 0x3f, 0x9793, 0x6}, {0x1, 0xabc0, 0x0, 0xff}]}) 2018/04/17 11:19:53 executing program 0: unshare(0x80000080) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr}, {0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/04/17 11:19:53 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x3, 0x4) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/04/17 11:19:53 executing program 3: flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x440000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000440)=""/18) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'ip6gretap0\x00', r3}) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x8) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000008c0)="0a75ffac9e3a1a2107fd294557c08d1dc1888b6ea1b5b0d9045b9192e287d32c6cf4571bb3d184f6c30c9357ac3fe882d68045eac979f9ab6120c479fba243d3aa8cc774e24cd3923c67ca91c8fd7dbbb70c44ee7e506d64605dd3bd5d2b82d9878331d3107d8d0103db5a98fb1232b5800122cd17fedbef793997e683409b7af6c0ed", 0x83}], 0x1, &(0x7f0000000a40)=[@sndrcv={0x30, 0x84, 0x1, {0xdc, 0x100000001, 0x201, 0x101, 0x2, 0xffffffff, 0x20, 0x6, r0}}, @init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x6, 0xe40}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x5, 0x81}}], 0x90}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000400)={'hit0\x00', 0x40}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r6}) 2018/04/17 11:19:53 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000015c0)='net/ip_tables_names\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x9, &(0x7f0000002880)=[{0x15, 0x1, 0x7f, 0x3ff}, {0xc8d, 0x40, 0x7f, 0x3f}, {0xda6, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x0, 0x4}, {0x7fff, 0x7, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000002f40)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001580)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) close(r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002e80)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0x2) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="3f00400008000004000025cd1880000000a04e7a01"]) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/04/17 11:19:53 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x48a00) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r1, r2+10000000}) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000200)={0x0, 0x400000}) 2018/04/17 11:19:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/04/17 11:19:53 executing program 6: inotify_init1(0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe74, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x3d) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000280)=""/218) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000180)={&(0x7f00000000c0)="01e3e910c5a42146ce09ad94a822c9a7806c284b3fa110db61c69f3b8230618b1b169d5055d7040c2381c887cb48fcb04a36068582d33c4fde9a7e74b893ad5d66224249a3d73bf9297bd0db20494fac5dd8eaf4db50fd7f8683371df666c755fa197ea1f0dfde765ae50b4b60b4298e168e1467c27c4cd03341deb1dc9a295336d3f126dce805004ab528a13bc6a1bade7c312cf4ac59d8", 0x98}) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000080)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000380)={0x3}) 2018/04/17 11:19:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x1c, 0x3) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/17 11:19:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x100000001}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) fcntl$getown(r2, 0x9) 2018/04/17 11:19:53 executing program 7: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x401, 0x3fd) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28d3461900000000000100000000000000000000"], 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) signalfd(r1, &(0x7f0000000000), 0x8) 2018/04/17 11:19:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000000c0)=""/114, 0x72) [ 58.662299] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/17 11:19:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb4}) 2018/04/17 11:19:53 executing program 3: flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x440000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000440)=""/18) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'ip6gretap0\x00', r3}) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x8) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000008c0)="0a75ffac9e3a1a2107fd294557c08d1dc1888b6ea1b5b0d9045b9192e287d32c6cf4571bb3d184f6c30c9357ac3fe882d68045eac979f9ab6120c479fba243d3aa8cc774e24cd3923c67ca91c8fd7dbbb70c44ee7e506d64605dd3bd5d2b82d9878331d3107d8d0103db5a98fb1232b5800122cd17fedbef793997e683409b7af6c0ed", 0x83}], 0x1, &(0x7f0000000a40)=[@sndrcv={0x30, 0x84, 0x1, {0xdc, 0x100000001, 0x201, 0x101, 0x2, 0xffffffff, 0x20, 0x6, r0}}, @init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x6, 0xe40}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x5, 0x81}}], 0x90}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000400)={'hit0\x00', 0x40}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r6}) 2018/04/17 11:19:53 executing program 6: r0 = creat(&(0x7f0000000380)='./file0\x00', 0x44) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='irlan0\x00', 0x5e3a0000}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0x7}, {0x5, 0x9}, {0x2}, {0x7ff, 0x85}, {0x7fffffff, 0x4}, {0x3e, 0x7}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @multicast2}, &(0x7f0000000240)=0xc) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@rand_addr=0xbe, 0x4e24, 0x0, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x5e, r3, r4}, {0x5, 0x1e2, 0x7fffffff, 0x200, 0x7, 0x5, 0xc91, 0x1ff}, {0x1d4a, 0x10000, 0xf0e0}, 0x1, 0x6e6bbf, 0x0, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3504, 0x0, 0x3, 0xfffffffffffffd16, 0x8, 0x200, 0x9}}, 0xe8) dup2(r2, r1) 2018/04/17 11:19:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x68}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x501200, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x6, 0x8]) 2018/04/17 11:19:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/04/17 11:19:54 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000180)=""/205, 0xcd}], 0x2, &(0x7f00000000c0), 0x0, 0x6}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/17 11:19:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffcf8) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/17 11:19:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x7fffffff}, @in6={0xa, 0x4e22, 0xfbf1, @loopback={0x0, 0x1}, 0x1f}], 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) pwrite64(r1, &(0x7f00000002c0)="e9f29db0460f0bd5", 0x8, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r3, r3, &(0x7f0000000100), 0x80000001) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x80800) sendfile(r3, r2, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/17 11:19:54 executing program 2: madvise(&(0x7f0000703000/0xa000)=nil, 0xa000, 0x7) 2018/04/17 11:19:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000200)="4f7ad0c9edffe94808174800000000000fff3e0007000200190000008de58f4c30df448ebb7847fd0bbc54c90c0ea17bdc63dde5f9eedfc811b38375640205e5ffffc8f70513", 0x46) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) r1 = syz_open_pts(r0, 0x41) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x110) accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) r2 = gettid() r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000280), 0x0, 0xfffffffffffffffe, &(0x7f00007ed000)=@file={0x1, './file0\x00'}, 0xffffffffffffff2d) getpgid(r2) fcntl$setsig(r4, 0xa, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) r6 = dup2(r3, r5) tkill(0x0, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000040)) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/17 11:19:54 executing program 7: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() mlock(&(0x7f0000204000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r4, 0x8, r5) fcntl$setpipe(r6, 0x407, 0x8001) tkill(r2, 0x16) close(r0) 2018/04/17 11:19:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r1 = socket(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000007c0), &(0x7f0000000900)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/17 11:19:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x7) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r2 = syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') recvmmsg(r2, &(0x7f0000000400)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/107, 0x6b}], 0x2, &(0x7f0000000340)=""/153, 0x99, 0x8}}], 0x1, 0x2000, &(0x7f0000000440)={0x0, 0x989680}) ioctl$void(r2, 0xc0045878) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffe01, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0xc9}, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/04/17 11:19:54 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='btrfs\x00', 0x0, &(0x7f0000fc9000)) 2018/04/17 11:19:54 executing program 6: fchdir(0xffffffffffffffff) fsync(0xffffffffffffffff) r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000880)=""/73) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r7 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) getpriority(0x5, r7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/17 11:19:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xf68, 0x0, 0x0, 0xd, 0x0, 0x6, 0x2ad8}, &(0x7f00000001c0)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0xe, 0x0, 0x81, 0x20}, &(0x7f00000000c0)=0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000140)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0], 0x1, 0x3, 0x3, 0x1}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x100000001) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000200)="aa6d1c85e100aa7f9629cc0239dfb4d9616da9dce0dcf2fe7b93458b12a693e4ecb84b72277ce86fef755da00b244e24337a9159f10809d88d8f89f924db4a88a6d0c6b47ae013c0b061de9842a4b3095c826d445a97744595315ee66b65180011179c10236863a9b34b400ab620db0b78eb1b6cc4935bb7c51c7009ba4c56d6a45bc689c65c767ba261ca038263afc0f755c3825fa8af367cc2ff19ff89", 0x9e) 2018/04/17 11:19:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20040, 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x8}], 0xffffffffffffff34) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x5) 2018/04/17 11:19:54 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@mpls_getroute={0x70, 0x1a, 0x100, 0x70bd2b, 0x25dfdbff, {0x1c, 0x20, 0x80, 0x9, 0xfe, 0x1, 0xfe, 0x7, 0x3200}, [@RTA_DST={0x14, 0x1, [{0x80000000, 0x1, 0x489, 0x4}, {0x580, 0x4, 0x1, 0x7}, {0x8, 0x8, 0x7, 0x4}, {0x8, 0x7, 0xdc}]}, @RTA_DST={0x1c, 0x1, [{0x17b, 0xdb, 0x36e, 0xffffffff}, {0x1, 0x2, 0xfffffffffffffc00, 0xaecf}, {0x7, 0xfffffffffffffffc, 0xff, 0x3ff}, {0x81, 0x7f, 0x0, 0xe12d}, {0x6, 0x9, 0x3, 0x8000}, {0x98a, 0x1, 0xffffffff, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7f}, @RTA_DST={0x14, 0x1, [{0x2, 0x8, 0x2, 0xfffffffffffffffe}, {0x800, 0x2, 0x101, 0xfff}, {0x8, 0x7, 0x4, 0xfffffffffffffff8}, {0x1, 0x57, 0x0, 0x6}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) ioctl$void(r0, 0xc0045878) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0xff}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa0aa}, 0xffffffff, [0x3, 0x20, 0x100, 0x100000001, 0x8, 0x3b, 0x7fff, 0x1000]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xf, "aafeb777f60fc3d6864d849b2bcffe"}, &(0x7f00000001c0)=0x17) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r5, 0x1}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r7 = dup2(r4, r4) sendto$inet6(r7, &(0x7f0000009000), 0x0, 0xffffffffffffffff, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 11:19:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000000000)=""/30, &(0x7f0000000080)=0x1e) 2018/04/17 11:19:55 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0xa, &(0x7f0000000080)=[{0xfff, 0x22d3, 0x6, 0x8}, {0x6, 0x20, 0x7, 0x3f}, {0x3, 0x7fff, 0x7fffffff, 0x75}, {0xffff, 0x3000000000000000, 0x7, 0x80}, {0x5, 0x7f, 0x5, 0xffffffffaddec61f}, {0xfffffffffffffffc, 0x6, 0x2, 0x1}, {0x8, 0x9, 0x3, 0x2}, {0x0, 0x1ff, 0xdf4, 0x1}, {0x112, 0x80000001, 0x5, 0x5}, {0x6, 0x6, 0x7, 0x1}]}, 0x10) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) 2018/04/17 11:19:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40046302, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/17 11:19:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x30, 0x4) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, r1}) 2018/04/17 11:19:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000000c0)=""/145, &(0x7f0000695ffc)=0xfffffffffffffd94) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x3, 0x2, 0x9, 0xfff, "62e1b02466f70edd3a963f6c769fa0322836e30cfb68d86d19a54cdba36a43ff"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x100000000, &(0x7f0000000180)="0d17733669287853eda961bf69f9e91ef11b3f225253bfeeda49f74985fbf09da9bb95ec2c116cf2b296469db5ea1170c3c3589a83c1cda883607c1523df93274fc29857465480fbcb45936dc666d0e43194985ed95739fc7b923275b1299af0d59b2eadccc572bed096a6877557b801d094fb0f2a7285ed095058dc4da870e4c7b89b4618212d8f02833556458cb1b8") 2018/04/17 11:19:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002500fb0a00000000195fee3144f4000000000000000078fd3015"], 0x14}, 0x1}, 0x0) 2018/04/17 11:19:55 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000000400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x3, [0xffffffffffffff01, 0x5, 0x9]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xffcf) 2018/04/17 11:19:55 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x181040, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/105) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x12b}, &(0x7f0000000100)=0x8) dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x6}) 2018/04/17 11:19:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) r1 = timerfd_create(0x7, 0x80000) prctl$void(0x22) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x74}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) getitimer(0x2, &(0x7f0000000080)) r2 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/04/17 11:19:55 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000001400)={0x5, &(0x7f00000013c0)=[{0xff, 0x0, 0x9, 0x7}, {0x6, 0x3ff, 0xa4, 0x100000000}, {0xa96f, 0x1, 0x20, 0x6}, {0x100, 0x4, 0xd76, 0x1f}, {0x100000000, 0x0, 0x1, 0x400}]}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="984acf06e582ae4c3e88dd2c5eacf0248c810ca6bf055191f6c5eeac3076a93e615a3f31d0df828d5750887381c355eb8a38b46e51a3cd901b71f92578fef7faa631f3fb034b976fcd6655989a3f207b0b2c4e07abc01ad788dc521245ae182e5abea118c0a04b50a9598e051ceb90dd022da529b7884abb25d7e67be4d451419d2d43893dd0c64034b1d5943e826d9c56dd96c763000d728d139775c0a8b05fdf7e5ae16f78ecf97b15d8b9d9c52aeebfbf5d0af81c9a3de0b2e880ac63f8e663cb3deffe4681ac48", 0xc9) socket$netlink(0x10, 0x3, 0x17) r3 = socket(0x10, 0x802, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001280)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f0000001300)=0x78) write(r3, &(0x7f0000000180)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001440)=ANY=[@ANYBLOB="ac1414aa00000000000000000500000000000006ac1414bbe0000001ac1414aaac1414bbe59eb32ee4e7eaae3b996935eae10041d67f12aa48fe6f762092ca3fb86aef21b0234a26de5c69199fe448abaad3657fc64918e3f7d38f014798ca437af02dced38e400afe76c7fd2b6fa41915837ba20b1372d2dd002753374c7bed0130df662edae25473386d50481954bc2d9500a77fa5adaff8135fa3e674c7a9fba9a263df11243dfb790a74c2b10d4edb94b80221457abeef6047f389abede5324be23fdc0f253a"], 0x24) 2018/04/17 11:19:55 executing program 2: r0 = socket(0x10, 0x7ff, 0x0) write(r0, &(0x7f0000000180)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) finit_module(r0, &(0x7f0000000000)="f62c2e2876626f786e657430766d6e65743000", 0x3) 2018/04/17 11:19:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) poll(&(0x7f0000000040)=[{r0, 0x1}, {r1}], 0x2, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) pread64(r2, &(0x7f0000000080)=""/80, 0x50, 0x0) r3 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) 2018/04/17 11:19:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) 2018/04/17 11:19:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/97, 0x61, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @random="7f79faf9c368"}, 0x10) [ 61.187317] binder: BC_ACQUIRE_RESULT not supported [ 61.199073] binder: 7296:7304 ioctl c0306201 20004000 returned -22 2018/04/17 11:19:55 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x800024}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x1, 0x2, 0xffffffff}}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00002b1000/0x3000)=nil, 0xffff, 0xffffffffffffffff, 0x6, &(0x7f00000ee000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/04/17 11:19:55 executing program 6: getcwd(&(0x7f00000001c0), 0x1b6) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x8480, 0x0) connect$netrom(r1, &(0x7f0000000380)=@ax25={0x3, {"7372dd1bfca38a"}, 0x4}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r3, 0x400, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x80) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="fad7108b71e09553713dc5102f522b5b48ce0c690b854a5c44a9c990151eda6918c0046c134668f702e3b45bb0f229ec8c96a5e912926a8249a4f946992b420c41056e3c5dff90114db36993b2b70fa16ef55a26e87e3ca79be09d9e3a911f61a378eb3b35f8313ffffce9cd41a22124f8b450d64d96f895aa3809c871060dbb799bdefc209216de3233c478cd05ce25cd7d0a731574aa6dff2f3ad8dab1896eb2266b3af95ea15904f68e6ca97f3f0319d33aa6c0670f96bb63a36d", 0xbc, r0) 2018/04/17 11:19:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x46, 0x4) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/17 11:19:55 executing program 2: memfd_create(&(0x7f0000000080)='\x00', 0x3) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) [ 61.270096] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=7326 comm=syz-executor5 [ 61.271256] binder: BC_ACQUIRE_RESULT not supported [ 61.271264] binder: 7296:7304 ioctl c0306201 20004000 returned -22 [ 61.377649] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=7358 comm=syz-executor5 2018/04/17 11:19:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x41, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) pause() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/17 11:19:56 executing program 4: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0x7f, 0xffffffff, 0x2, 0x8, @time={r3, r4+30000000}, {0x1000, 0x15f}, {0xc0e, 0x4}, @time=@tick=0x4}, {0x3, 0x5, 0x8, 0x2, @tick=0x4, {0x7, 0x9}, {0x3, 0x4}, @result={0x6, 0x8}}, {0x80000000, 0xffffffffffffffff, 0x0, 0x2, @tick=0xffffffffffff8000, {0xb43, 0x5}, {0x100000000, 0xfffffffffffffff8}, @raw8={"271618fedf51d5a759c0d12d"}}, {0x0, 0x1e1, 0x1f, 0x5, @time, {0x81}, {0x31, 0x6}, @raw32={[0x9, 0x4, 0x351]}}], 0xc0) 2018/04/17 11:19:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$getflags(r1, 0xb) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/17 11:19:56 executing program 1: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f00000001c0)) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r2 = accept4(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80, 0x800) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x32, r4, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) accept4$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) clock_settime(0x1, &(0x7f0000000180)={0x0, 0x1c9c380}) bind$inet6(r3, &(0x7f0000001ffd)={0xa, 0x0, 0x4a, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) 2018/04/17 11:19:56 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000040)={0x18, 0x200, 0x3, 0xfffffffffffffffd}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x30, 0x1ff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001580)=@assoc_id=r2, &(0x7f00000001c0)=0xfffffc49) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000001540)=0x10) sendmsg$nl_generic(r1, &(0x7f0000001500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000240)={0x1264, 0x22, 0x1, 0x70bd2d, 0x25dfdbff, {0x1c}, [@typed={0xc, 0x65, @u64=0x1}, @generic="c07866ca50f415d19c50ff857c2c914c1e92356b7402c6a272efce76bd4d7ef24295ffa56dcd9a3074835317b5aa4a3540ffdc0bb7387a9ede5d7383120b33c42aceb8ad2284ee059b4b1ee5d9bd84517bc2b1dbc9d989b455a634dd489218ee18d38039eb9850e1a3d66bc045d607fe9b107b4eca25f5dadb4a936310a575272cf5012dc92fd1905f606fba11a1ab54b3f30a5e6ca7aef20745b9883b2251727c2f02", @generic="d4f3fdd386d76de1f713a4bdb20edc7d9644b271e86e008a53acfd953f79dbd37bf2c057a24edc866d68eaa0", @nested={0x1148, 0x77, [@typed={0x8, 0x37, @fd=r1}, @generic="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", @generic="3c6ecf5b3a42a9148256cbffffb4ba031b50c9975ae45f82138bf0eaa40924e65577a61a00324beac0049c8c1ec537", @generic="85c520520cd6ef3e01d8762c579112cfb6caf17072efbf0fbd08225926055e542208c74b81b5fe1fa7894fba72904020fa5dea05aba1f2a9f8fcc4ee541588975277cd90cdbe5875b8de7d8247eb163fab4c7e6d17c17b10284fa168cafe752587b81f96ad9526f74d04b536bba946fbb6df4fd14569ec4547bda66ac52aef8ba3a4621b873ca9cfab64461a5db3e0fa61c06d8d90149b3e598960aa462e2cd07c0ac2676b3b381def733455d6acc64aaedb80b3ac74454952f2ec76e96a6dd66def6605b675", @generic="2a37e9cfc572728a944e26a914583bb83dc05b6ed0e5df2af76244f63843d09af7a0b271db7c63cd63df822b8ea1a7287e9aa09618f4921fdf3385fd4c777e08d9622edfc6"]}, @generic="26cfab21a15f04dd3a41a30d277b71d4e414a8d41880fc8fa4bc2dda2fe46eb55e7d69641f9231a6c94dfd"]}, 0x1264}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040040) 2018/04/17 11:19:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) sendmsg$nl_netfilter(r0, &(0x7f0000003340)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002280)={&(0x7f0000003700)={0xd8, 0xf, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x4}, [@generic="db67d19c7136016c784adb935feb8527db5b249bc9cc68779afb80b401efeacb6ce0b8e98b742c6393a55da415b1359daef0e471a56a9f469293a03c173c128de751d1f7364f6b511f304fa44750245f263515c4284abc009e6cd6b3dc9c63cbbd67d84ecc789fc83f2a329e82aabb35a42827954ea137efe91f197416a90eb8ecb207e06e7efff6983da565a3", @generic="952312e1cb62850a03df4342c4f984a0440b257341459004602021d4e2e2", @typed={0x8, 0x63, @str='$\x00'}, @typed={0x4, 0x5d}, @typed={0xc, 0x2, @u64}]}, 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003680), &(0x7f0000003800)=0x14) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}, {}], 0x5, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac", 0x75}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a6bfb", 0x44) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003500)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc004073932e437adddc004d6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17f8b2113a14fcb4674469b4c801e84aa3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e3b6e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/17 11:19:56 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, 0x0, &(0x7f0000000600)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) sendto$unix(r1, &(0x7f0000000100)="2f5054e4853443af555b5e2b196f937b602a9d3434d9659a6cbb308d641178bd0d7a92eb82c4fa49eb639d947f5f1f8d4fa3502829da5d7f22a11cb3d9069d5734", 0x41, 0x20040800, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x8000, &(0x7f0000000100)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00000000c0)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f0000000100)) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x4, &(0x7f0000000500)=[{&(0x7f0000000280)="41004d53848621a2e9a06e8390", 0xd, 0x3}, {&(0x7f00000002c0)="103b5dccd10dd8fef44f856b51402a97e8953e2bfd39e1312dadf93b4abb73525037e197cb2346f702d9eab92c59c8a214d142656ce257346f1515ad0b788b107b35025dea68210f5369001b810b7c73b5360d21d2874594fe370c5eae8d5297b4aeff36951e73214a0647477007e86dd2901901a1c68fb273dca122823417c6ddba22fdca916245cdf6c215114f637f770ee77ce0950773c47f23316583928dade21f538374ae0c8429e163a31069d89d015f381795", 0xb6, 0xfffffffffffffffb}, {&(0x7f0000000380)="3cef466a050b6599195d11d3a594c66f40571735e1422a4472940defd742baf410b850c8f289fc3090ff16c141f2e83bc26ed3d605c6c52f252dd2be25fead0b05cc4629ed43552506d7c6d75935a777d6c1f43a2f92e210ddad21bc8e296a09046f0e7ed34379c5666ecc132eeed0bb5d66bb51", 0x74, 0xa5c}, {&(0x7f0000000400)="fb9add767fa7fe7debe14ab58e0108d494dcf6245b83e40a364af6b4ab9b008137d3aac2167bea7d33389176a15b187ada1772215f2f98db013783100c74522a6d7622525b5ca63fe0611af682bc47748321c830e410da3c5d0971923a5eef705aa226368d5ff98182a92deee3e3077c814477e04281eef5d5a9ff705ae0576668bd72c94b45d9321b2e0df3d8464ef3d9d125298a9b7e03326451234d404bb3e04f9e5975aad748cda984b28095443107930fd995ed947748e55b5ba96faa3ca21d866ff64838717281f5bc8a3f4a7c32793ff688914072d9a6f2b98536e565a9d9f89f009b51b95234fec3b6b3be13c241", 0xf2, 0xffffffff00000001}], 0x1000000, &(0x7f0000000580)={'nouuid,', {[{@noalign='noalign', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@mtpt='mtpt', 0x2c}]}}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/17 11:19:56 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/04/17 11:19:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x20, 0x401}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000140)) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000300)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') pkey_alloc(0x0, 0x1) splice(0xffffffffffffffff, &(0x7f0000000140), r3, &(0x7f0000000180), 0x6, 0x8) fallocate(r6, 0x3, 0x81, 0xffff) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000380)={0x8, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x3ff, r7, 0x0, 0xfffffffffffffffe}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='cdg\x00', 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f00000002c0)=0x78) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xd4, 0x0, 0x2, 0x0, 0x2, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x2}}, 0x400, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r8, 0x100000000}, 0x68) r9 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r9, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) 2018/04/17 11:19:56 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000d80)={@empty, r2}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x7, 0x4) accept(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) 2018/04/17 11:19:56 executing program 1: r0 = socket(0xf, 0x4, 0x100000001) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"1a94fb8bde474e"}, 0x6}, 0x10) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/100) 2018/04/17 11:19:56 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = dup2(r3, r1) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r5 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r5) close(r2) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r6 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd144", 0x40}], 0x1, r6) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300000000000000020000007f00000100000000000000000300050000002000020000000000000000000000000000000800120002000100000000000000000030000000030000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r3, 0x4000000) 2018/04/17 11:19:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f000005c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/17 11:19:56 executing program 3: r0 = memfd_create(&(0x7f0000000240)="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", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$setopts(0x4200, r1, 0x9, 0x29) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x5) 2018/04/17 11:19:56 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/17 11:19:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x80005, 0x4) ioctl(r0, 0x80004523, &(0x7f00000000c0)) 2018/04/17 11:19:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) fcntl$getown(r0, 0x9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) inotify_init() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x100000001, 0x4) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x1, 0x4, 0x1}}, 0x26) 2018/04/17 11:19:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x8, 0x5670, 0xaca, 'queue1\x00', 0x5da}) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) write$sndseq(r0, &(0x7f0000000080)=[{0x4, 0x7ff, 0xfffffffffffffffa, 0xa5, @tick, {0xa3, 0x5}, {0x4, 0x7}, @addr={0x6, 0xffffffff}}, {0x1, 0x7, 0xf499, 0x6, @tick=0x2, {0x447d9ffe, 0x9}, {0x0, 0x8}, @result={0x100, 0x3e00000000000000}}, {0x2, 0x3, 0xa08, 0xffff, @time, {0x7, 0x80000001}, {0x7fffffff}, @time=@tick=0x6}, {0x0, 0x10000, 0x7f, 0x1, @tick=0x5, {0x2, 0x7}, {0x981d, 0x376c}, @result={0x1, 0x6}}, {0x1, 0x7, 0x8985, 0xfffffffffffffffc, @tick=0x5, {0x6dd4, 0xff}, {0xffffffff00000000, 0xa9cc}, @queue={0x5, {0x9, 0x2}}}, {0xffffffffffffff7f, 0x5, 0x2, 0x2, @tick=0xfffffffffffffffc, {0x0, 0xfffffffffffffc01}, {0x5bb2, 0x53d3407c}, @connect={{0xbeff, 0x8}, {0x5, 0x2}}}, {0x100000000, 0x392, 0x67b5, 0x100000001, @time, {0xff}, {0x0, 0x6}, @quote={{0x10000, 0x10000}, 0xfffffffffffffff7, &(0x7f0000000000)={0x3, 0xffffffffffffff3f, 0xb903, 0x3, @tick=0xf2, {0x8, 0x8001}, {0x7de, 0x4000}, @control={0x1, 0xffffffff00000000, 0x2}}}}, {0x40, 0x3ff, 0x0, 0x2000000000000, @tick, {0x8, 0x3}, {0x64de, 0x2}, @raw8={"50c6ceee8423aa9bb9af83f1"}}, {0x0, 0x0, 0x9, 0x9d, @time, {0x7, 0xba8}, {0x7, 0x2}, @quote={{0x0, 0x3}, 0x7fff, &(0x7f0000000040)={0x2, 0xb9, 0x2, 0xb1, @time={0x77359400}, {0xa9, 0x9}, {0x401, 0x4}, @connect={{0x1, 0x7}, {0x7, 0x4}}}}}, {0x1000, 0x65f, 0xffff, 0x2, @tick=0x52cd, {0x92, 0x28c0000000}, {0x7f, 0xd13c}, @control={0x9, 0x800, 0x4}}], 0x1e0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'ovf\x00', 0x2, 0xfffffffffffffff8, 0x20}, {@empty, 0x4e21, 0xd708b5ee5b2cee32, 0x3ff, 0x4, 0x8}}, 0x44) 2018/04/17 11:19:57 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xe1, "4deca234c2b905b1f9413db9be8d66bfac5730435496f13222e453432146d6d794b322e54d02451d5b8fb447a66b6085a72a2270b090b0cc1abac2f8f5dc1d76e90d505568cda432734d2a87fecf7fa2becac2eadaf0445180b932b6e3f13f5ef4071a33330a3448245c726156de6ab39353bdc12282fa7317592d4036b9b3cb152a2ec3ba4516789583c2932814b20b17a15e3d67f62294244c61f4399651ffd2302b964c3a24102f6d7b773b32c5962d15e28b8cbcc5ac864e99a05a88e79cfab1222f648e72e278dd093ac8539bf929393064d5070228dbfc3cc1ef3132466b"}, &(0x7f0000000080)=0xe9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0xfffffffffffffff8, 0x1, 0x4, 0x3, 0xa9c5, 0x14, 0xff, 0x5, r2}, &(0x7f0000000300)=0x20) 2018/04/17 11:19:57 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000440)) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x800) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x4) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/17 11:19:57 executing program 1: clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x1) mq_getsetattr(r1, &(0x7f0000000080)={0x6, 0x20, 0x1, 0xdb00, 0x6, 0x0, 0x8001, 0x8a}, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x6, 0x9, 0x1ff, 0x5, 0x9}, &(0x7f0000000340)=0x98) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x6, 0x200, 0x5, 0x0, r2}, &(0x7f00000003c0)=0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) prlimit64(r3, 0x5, &(0x7f0000000200)={0x8c3d, 0x2}, &(0x7f0000000240)) getpriority(0x7, r3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x5}, 0x1) 2018/04/17 11:19:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x7fffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="2f357ae4b1dc2778d0fae532c44bdd21819f4b8e075febec911ecb7c7139edc222946dcfc0d6f622b3b99d36daea6f577357aa15f4f9a4d85d52f47ddee45e99d1e78d45504c7828998d772b7be2166483397a40957d3e4dfdc8a791a174ab35d3c27d5187e612745fb26af7e8e77a1810fa2096b5ba0e18d334719d9385ac590ba0053bd8d5c2386827d8bc3d53b40de85b99b98ca9caf208947b3a0c9f57e7325ed08ca3c80cae9ae5a959c0547175c1b3d3b33b715b860bd82f2a498e35bc7361", 0xc2, 0x7}], 0x1001, &(0x7f00000001c0)={[{@debug='debug', 0x2c}, {@check_strict='check=strict', 0x2c}, {@usefree='usefree', 0x2c}]}) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/04/17 11:19:57 executing program 2: clock_settime(0xa, &(0x7f0000000000)={0x77359400}) 2018/04/17 11:19:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000000b000)) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000000)="331da5f1105b8ee8d5a1c4a66d57d848ffb05ef65a7dc7b15c5315698f89474224230a5c2417", 0x26}, {&(0x7f0000000040)="64d00f3aa725be8a54e7cc1027ea270d2cfc1a9c6b3d58cac0c3762a6eb083f0d6d074d3b2a08a334b3f0f14188ef7e06931be116d8dd0f35c49be909fd3014fa8a7fd0b1ae7265afcddd2038b52fee5c40d6b595e2581662469f1fb0c22c9f747c2a0e9c17ee84be02325e2fa5387030243b9967c2f23d5cffce429295cc56396bcfcb8ef0f124b12", 0x89}, {&(0x7f0000000100)="1c1428059d06a6e4453336b4c87a449570a4197122ac7e1bdf30b30d270326eac0b2aee69d7fc14e2e28d7a2f470bdb3566222b01796c1bf5977574150c27af625b40beb20970fd0514ab1335ba02cf4", 0x50}, {&(0x7f0000000180)="e00b61a6874c4bd734dca4eb8565acd42fb506efe9921ca5af49a41fcba2a6a094fe93542a66e4acb2f7805bd3a75828f24b6cd1f9d5166460b5490e1e5b057c7b85212a62085c6338bc317dcd59dc7d0e525a52bd941bab3793597c02d60cc2afea0bfaf6013d1b25a8981addc1d603cb2526296297b00b45b55adeeb29d62244594535cbea216bad483f56e4c57e4009a31f829d8f", 0x96}, {&(0x7f0000000240)="2a97ad4735f464adbc15e5edc0a1259c9d91024b66b345fc421bad15f2c810e1da89b3bd084402e5ca705724c8e7bd6a9c0e9da61df57ae6f9b1518f6faeff5037028af87aba02c01c72fca6523a8d4af395fd4bf27e038e3b554bfd98b6b9dc9f6e594ea1cccccc0dcbbd4ecd484cf42f0321c9248d6c7c49ca7276", 0x7c}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="5b76b59bf513a93c4258c36de6f0e233a2f503bc47043ee30cd1d6fc1a2d9628adf3aaa8a1f3da4a08baf847825908c2e989fa6ad5f68cfc14faaa920842f4ec34f555df0b7067145284509ec20c495aa9b15d07436e9eed3c022ddd54a8026767525c84c3abd2f3387b097fa4647f57b4c64ce14c83f1fe50c3ad7d12bd0f81b37ff9aa53126da151de446d59660e4c4d00824ce25bf69b", 0x98}, {&(0x7f0000002380)="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", 0xfa}], 0x9) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0xffffffffffffff4a}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002680)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000026c0)={'icmp\x00'}, &(0x7f0000002700)=0x1e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002540)='/dev/autofs\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000027c0)={0x0, 0x2, 0x3ff, 0x6, 0x3, 0x9, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e24, 0xc8, @empty, 0x6}}, 0x5, 0x31, 0x0, 0x3, 0x5}}, &(0x7f0000002880)=0xffffffc5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000028c0)={r4, 0x80000000}, &(0x7f0000002980)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002780)='IPVS\x00') ioctl$TIOCSCTTY(r2, 0x540e, 0x3) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000002940)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x100822}, 0xffffffffffffff36, &(0x7f0000002900)={&(0x7f0000002ac0)=ANY=[@ANYRES64=r3, @ANYRES32=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20004001}, 0x81) mq_timedsend(r3, &(0x7f0000002580)="63fe46c86ac0eda538251d1bdac81857056f3ddc3ec2539d163db3b08fb154e0b618aa312bf0dba23fe32da3c7cf93e964269d08f11e33778c9fc7183480ffda5671e5525737d324f7191e2b802b3c03e3cadc8b5fee95f75b029ee43449c9ba4c1263b3780ad11d084b3266efcbfc14a0deecf9b9604ed966df4f96fcbf331878e4ba3716b4eee132f6d0d8bfc98aed7af68efa37a53faa735c7587291818df2992c2a9a8965385360515bea024453bc2bfc38943d58e9534330fe51aeeb48cecc310beb3", 0xc5, 0x4, 0x0) 2018/04/17 11:19:57 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x100, 0x0, 0x100000]}, 0xfffffffffffffea5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) set_tid_address(&(0x7f0000000040)) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/17 11:19:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = socket(0x2000000000010, 0x2, 0x0) write(r2, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/04/17 11:19:57 executing program 5: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xe4b9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) r2 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) 2018/04/17 11:19:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88180}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x10f0}, 0x1, 0x0, 0x0, 0x10}, 0x20040014) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001380)={0x0, 0x62, "c2ee4ae39cc2bbdf1731a7aa5258d4c45d1dd1647ea7fa4c9a809bf5dd7f12baf4921a49e70e459fff794c368ca88f1bd7a2bbdf1ac67df087a397d37bd3ca83cdc8ecd90d9a442ee9534ab8cade60591187e1b710cdad3d52abe639022118d5b9f4"}, &(0x7f0000001400)=0x6a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001440)={r2, 0x68}, &(0x7f0000001480)=0x8) pipe(&(0x7f00000011c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001200)={0x0, 0x7129}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001280)={r4, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x7f}}, 0x20, 0xa8}, &(0x7f0000001340)=0x90) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/04/17 11:19:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/icmp6\x00') pread64(r0, &(0x7f0000000180)=""/133, 0x85, 0x0) 2018/04/17 11:19:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0}, &(0x7f00000014c0)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={r3, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x7fff, 0x2c310c8d, 0x7, 0xfffffffffffffffa, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1, 0x81]}, &(0x7f0000000180)=0x100) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001940)=@assoc_value={r4, 0x200}, &(0x7f0000001980)=0x8) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r5) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000001800)={r6, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001900)) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r7 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff) renameat2(r7, &(0x7f0000000040)='./file0\x00', r7, &(0x7f0000000080)='./control\x00', 0x2) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000001680)=""/171, 0xab}, {&(0x7f0000001740)=""/181, 0xb5}], 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001880)={0x8, 0x400, 0x0, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) syz_open_dev$sg(&(0x7f0000001840)='/dev/sg#\x00', 0x8, 0x101040) accept4$ax25(r7, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000001500), &(0x7f00000003c0)=0x8) mknodat(r7, &(0x7f00000018c0)='./control\x00', 0x1, 0x8) execveat(r7, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c) 2018/04/17 11:19:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'lo\x00'}], 0xa, "d7ebdd12296070b63795a511df1f420aecd7ed669f78245d8b4efab60a33c685b078810747957f646d155768c265121e81fbd085c09293c44757fc3428bc2e8364d1e03568efcff786abe319c1c1d36c6487cf29"}, 0x63) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000000140001000088150000000000020000002de05777419f0b488451ba89eb6a53ff0a6f2116673fc63db6a79aef6221b05dfe47d4d86e561d28649cf99fac159c", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa1400060000000000000000000000000000000000"], 0x34}, 0x1}, 0x0) [ 63.327480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=7503 comm=syz-executor3 [ 63.350050] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 63.360052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=7503 comm=syz-executor3 2018/04/17 11:19:58 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1=0xe0000001, @empty, 0xff, 0xcbfaa33621783483, @mac, {[0x0, 0xff, 0x0, 0xff]}, @mac=@random="aa754b19e6f4", {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x0, 0x4, 0x80000000, 0x3, 0x6, 'lo\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffffffffffffc3bb}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x100000001, 0x7f, 0xfffffffffffff800, 0x1, 0x0, "2f0d2de647c4abfc5344f8487c501aea2893fd3dbc597a587154022d8cde32077feaf8ca71ba1600436d94b4bff17dcefc5496ab2bc6b8c7254d2f202443cd18"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) socket(0x5, 0x0, 0x81) 2018/04/17 11:19:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) sendto$inet6(r0, &(0x7f0000000000)="83fbe8a20af1b30eced0f83934d5cfd80b4e0a23b1682fbe17465b6c35bb61806deb19b19cd421836a128bf924b227277515062f2422f2c36848d634ae10fd8194628d0078894bd3086a57d7f157b457d4c6d8952d1eebeeb435959e669e2cd329134b04a14e628a1c9a0cbcb91dafd7cd08b8be9b88f226d4734df54bae5a4f77fbccb4b8fa819a6063a3e4ac5f8073d956a14b", 0x94, 0x40, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xd091}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/17 11:19:58 executing program 7: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x10000000001) flock(r0, 0x2) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='net/rt6_stats\x00') close(r1) 2018/04/17 11:19:58 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="0000040000000800408d24c3d5e457283f7b685690a76cc434ccb0cc933b8d76905fc07fcf1e205827351ce8772069affbc61627ef7044e5436cc4e68dd7a3e9a7e1c457a650de98ec4586b0a8900c268d8484f837bc090c24c6a4dbb88d76b950cfbf0ea0ecd959ad5ff4c9ba197e02e52454e148ca8af0e29800000000000000000000000000000000"], 0x8) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x10000, {0xfff, 0xc2, 0x8, 0x37af, 0x2, 0x1000}, 0x400, 0x9dee}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3b6}, 0x8) poll(&(0x7f0000000040)=[{r0, 0x8000}, {r0, 0x80}, {r0, 0x6000}, {r1, 0x21}, {r1, 0x10}, {r0}], 0x6, 0x7f) r4 = dup2(r1, r0) read(r4, &(0x7f0000000080)=""/33, 0x21) 2018/04/17 11:19:58 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'nq\x00', 0x30, 0x4, 0x36}, {@multicast1=0xe0000001, 0x4e22, 0x2005, 0x7ff, 0x101, 0x7}}, 0x44) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @rand_addr=0x7, @multicast2=0xe0000002}, 0xc) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)=0x7) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000200)="66ab2d5b2d82a5cb45301f5d665825a5d866038ff7a2cedd8a063c914ab800934829fffea25f1bd76bc13d98e52f", 0x2e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcb, 0x500) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0xffffffff, 0x4) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f00003d1fe8)=""/24, &(0x7f0000000000)=0x220) 2018/04/17 11:19:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = geteuid() stat(&(0x7f00000002c0)='./bus/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) fcntl$setstatus(r1, 0x4, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 11:19:58 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x5}]}, 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x9, 0xfffffffffffffff9, 0x3, 0x2, 0x7, 0x80000000, 0x339, 0x40, 0xc0, 0x4, 0x6, 0x38, 0x1, 0x6, 0x0, 0x1}, [{0x3, 0xff, 0xbd7, 0x101, 0xc09, 0x8, 0x2fb, 0x70}, {0x70000000, 0x0, 0x4d0, 0x86, 0x9, 0xb2, 0x4, 0x200}], "5f73696daa7b28937ea55ab696adc1d39e0582d7d61e32a0e3c82a264d450edf677b5ef5fe6e6b0754ced2b411f3dc9d4800e26cdf", [[], [], [], [], []]}, 0x5e5) 2018/04/17 11:19:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x10, 0xfffffffffffffffc, 0x7ff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x4ef5, 0x80}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x0, 0x7, 0xa8c2, r1}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1f, 0xf22, 0x9, 0xffffffff, 0xfffffffffffffffb}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x80000001, 0x4) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x52f, {0x8a, 0x48, 0x4, 0x8000, 0x2d8, 0x7f}, 0x0, 0x4}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00004b6fb0)={{0xffffff93}}) 2018/04/17 11:19:59 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x800, 0x4) futex(&(0x7f000000cffc)=0x4, 0x100, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/04/17 11:19:59 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) 2018/04/17 11:19:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) sendto$inet6(r0, &(0x7f0000000000)="83fbe8a20af1b30eced0f83934d5cfd80b4e0a23b1682fbe17465b6c35bb61806deb19b19cd421836a128bf924b227277515062f2422f2c36848d634ae10fd8194628d0078894bd3086a57d7f157b457d4c6d8952d1eebeeb435959e669e2cd329134b04a14e628a1c9a0cbcb91dafd7cd08b8be9b88f226d4734df54bae5a4f77fbccb4b8fa819a6063a3e4ac5f8073d956a14b", 0x94, 0x40, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xd091}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/17 11:19:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0xffffffffffff0000, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) 2018/04/17 11:19:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001e00)=ANY=[@ANYBLOB="10003300000000001f0100000000000010bffffffffffe1e00ff08000000bdff"], 0x20}}], 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/17 11:19:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/17 11:19:59 executing program 0: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000540)={0x3, 0x937a}) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000480)=""/129, 0x56c86ad330e83b41}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/90, 0x6a}, {&(0x7f0000000300)=""/250, 0xfa}], 0x7, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x4, 0x2b000000, 0x9, "4a8396bf477f", 0x1}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1}) 2018/04/17 11:19:59 executing program 2: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x1, 0x3, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) listen(r1, 0x7f) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)=0x0) prctl$setptracer(0x59616d61, r3) connect$unix(r1, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000480)={0x0, 0xe8, &(0x7f0000000380)="d3f5a69827c98e51b588bf69716506e28f9bb8b6c020b00a1ed71a1b1361dfd78a0c2c2578174810530acf60040286ef004d85eb4f960d377520e74c6293b89f38c934489acf8662de937584c1362ce27ec468e48888fb88e63d9e43826a1700c4a4ce8f49d749b7fc03d662a847d87390f0a91fb44616b7750fa389ba50b8b6614c342a81aa6d1dbfd6c208d99fe3c0654bfc7b9b69f304d31517a497a3d7474cb5bdc99381a4f1ed92f3ed9ce86ceaefb961b73b5b5555a080150052629fcb4e18e4ccdd81874774ff045ec90ad52e25ae572c989c513280db5f13dd38ec6fcfd2206d2f5eb122"}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) modify_ldt$write(0x1, &(0x7f0000000300)={0x100000000, 0x1000, 0xffffffff, 0x0, 0x2de, 0x3, 0xfffffffffffffffc, 0x1f, 0x3, 0x7ff}, 0x10) getpeername$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/17 11:19:59 executing program 5: r0 = socket(0x2, 0xfffffffffffffffe, 0xa00000000) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@ll, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001240)=""/220, 0xdc}, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009fff185000024070000000e000000f61176d24e631378ba11c05617483fd01b", 0x26) 2018/04/17 11:19:59 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x1) 2018/04/17 11:19:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4001) symlink(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000000)='../file0\x00') umount2(&(0x7f0000000240)='../file0\x00', 0xf) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/17 11:19:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x13f, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) close(r1) 2018/04/17 11:19:59 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x81, 0x8000, 0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) 2018/04/17 11:19:59 executing program 7: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/04/17 11:19:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000001240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[{&(0x7f0000001380)="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", 0x881}], 0x1, &(0x7f0000002600)={0x10}, 0x10}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[{0x100, 0x11, 0x200, "c8103ce9c4f5953503bdf4c238917d6f47aada1975187d8b1fdd600e01597fef649d49ff8a2d5ba61693ccc44f66da789d568f431732f7f345a175e6d295c851aaefc4086c717c69158bc66eac109820d4e52d62adc240cfdf0c8fb7cf412e69400433134c375b60879756dbaa69445f676d9322e1068b609b06fa702b2d8db2b47bb01de028013a00c99e8edb92217e53147dc91bc9d2465a356e24bd27554e4b755b1803171ba4b8cbea4081aeb455fe894e097e1406482ac070b37ce5f0cfe0d1dd0c93ba7e7d67499053646b2f6377c8a523fb51ba4276bb1d098c4061d16a63295f1944904dfafd6d21"}, {0x30, 0x6, 0x1, "d0b94d414aaef0a7bfc1fcab176e5edb997686e3b593b6f7248e"}], 0x130}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x69, "df690fc9eb8efa6ca8ac007297bb1a54edd401140d88aefa388be726ad740d959679b84d1a7098280ebec94bf9eefa8594cef56b48c9f1e91ddb2d0afd99c2b4c49ce825ca15d431a1cbed3c251da08b01bcdbf72a3853f8ba2b6bf6a2c8d2e0d0c5ec08184daf2645"}, &(0x7f0000000140)=0x71) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) 2018/04/17 11:19:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x80000001, 0x9, 0x80000001, 0x7, 0x8001}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/mnt\x00') pread64(r2, &(0x7f0000001280)=""/4096, 0x10ce, 0x200) 2018/04/17 11:19:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) prctl$seccomp(0x16, 0x34c2c55cfc13701f, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x9, 0x0, 0x6, 0x1}, {0x9, 0x9, 0x7fff, 0x7}, {0x1aa0, 0xffff, 0xffffffffffffffc0, 0x4}, {0x5, 0xfcb, 0x4, 0x8}]}) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x80000) 2018/04/17 11:19:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 11:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06060020002b1f00c0e9ff094a51f10101c7033500b0", 0xfffffffffffffefe) recvmmsg(r0, &(0x7f00003a4feb), 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) 2018/04/17 11:19:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000902fdc)) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)) 2018/04/17 11:19:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000005c0)="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", 0x1000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/17 11:19:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000100)=@l2={0x1f, 0xffffffffffffff7c, {0x1, 0x8, 0x3, 0x80000000, 0x101, 0x401}, 0xe939, 0x3f}, 0x80) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/04/17 11:19:59 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x200000000002) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/04/17 11:19:59 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8d}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23}], 0x58) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000b40)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r5 = dup2(r1, r2) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) getuid() lstat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)) getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) getuid() stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r6, 0x400, 0x70bd2b, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x24004844) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r2, &(0x7f0000002e40)) sendmmsg$unix(r1, &(0x7f0000003140)=[{&(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001180)="13c0ada16e6f94fec0d90ecfc75c02aed2c30f975fd1bf3c94df6e8d1a313fd59db571ab4c07a6c2fd7f4c69b41af57f2ac4684c3800e7a13a8b34f1a8df5701470000bbf981167d80c3146680d67a0e338de4", 0x53}], 0x1, &(0x7f0000001280)=ANY=[@ANYRES32=r5, @ANYRES32=r5, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r5, @ANYBLOB="000000001000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB], 0x3a, 0x10}, {&(0x7f0000002f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0), 0x0, 0x0, 0x0, 0x81}], 0x2, 0xc0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000840)={0xffffffffffffff5a, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x5d4}, &(0x7f0000000ac0)=0x20) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) tkill(r0, 0x14) 2018/04/17 11:19:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140)=0x40001, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0x20b}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff, 0x2000000}, 0x14) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000640)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) [ 65.343971] binder: 7631:7639 got new transaction with bad transaction stack, transaction 27 has target 7631:0 [ 65.391052] binder: 7631:7639 transaction failed 29201/-71, size 0-0 line 3037 [ 65.409002] binder: release 7631:7639 transaction 27 out, still active [ 65.416547] binder: undelivered TRANSACTION_COMPLETE [ 65.425130] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.433580] binder: 7631:7639 ioctl 8907 20000140 returned -22 [ 65.444207] binder: BINDER_SET_CONTEXT_MGR already set [ 65.449562] binder: 7631:7657 ioctl 40046207 0 returned -16 [ 65.456574] binder_alloc: 7631: binder_alloc_buf, no vma [ 65.462104] binder: 7631:7639 transaction failed 29189/-3, size 0-0 line 3133 [ 65.462724] binder_alloc: 7631: binder_alloc_buf, no vma [ 65.462740] binder: 7631:7657 transaction failed 29189/-3, size 0-0 line 3133 [ 65.475011] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.489484] binder: 7631:7639 ioctl 8907 20000140 returned -22 [ 65.500645] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.506393] binder: send failed reply for transaction 27, target dead 2018/04/17 11:20:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e25, @broadcast=0xffffffff}, 0xfffffffffffffd2f) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) 2018/04/17 11:20:00 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x32) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) r3 = eventfd(0xaf49) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@dellink={0x34, 0x11, 0x329, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'teql0\x00'}]}, 0x34}, 0x1}, 0x0) pwritev(r3, &(0x7f00000005c0)=[{&(0x7f0000000100)="955a490b308bcf246f8a97ca9fccc33259ab0423f7fd7d4d9bb5a2f1e0c89aa8b70f53f393c69a41d8da148b7cf3b2dc76fe54a79cec4991c870322530dd518d", 0x40}, {&(0x7f00000002c0)="5cd95878620742a20d728457224222edc7f4c6b41012133fbc1c0d53d4efad33b88257b1dfa9422b4e516d5930a58ea6370997baf5a91374280a15872c8768488467d85d8b1d3b17c5cb310e932bc79abf012f257396654f4684b0f5872b019f46b102c1abd00d6d8d1474a6301a0371d41fd4162b19780f06d8a3e3ed3506d8973c3fdf5add625550a00926", 0x8c}, {&(0x7f00000003c0)="93a3190486e51dfad482c9e37c17c1763c46cf7f64846f495ad3ffaddcf7f636a6f66de4756648e52ccafac2d9cb4f1490223b3e087ae5ce6c3ec8ce6fdedc9fe39f4cfd19ff5bc85ea46067a3aa1bcd560a1434e20f44d9bad07004714eb3b45954e47477fdd9253bfd8c3bb2f108b80c9a21466b043520c576812fa7c43fdf8d9f16a8ac60e2bade33f9c2c9591dfbd8500cb3e27aeaa6b079dee8ef36671ff44f821b0d734ceb65fc48fd293b62e9632a2f29306b2d429f5e2283598d83f93b2142050239c02f01e777463e0b65347608143119c64242e744df5f5af524c2b99f3828bfa23579048957ef9bd2cf6f", 0xf0}, {&(0x7f00000004c0)="fbd24478948254d9bd8009b55cf72e9c00bbbb85fe29307676d30579a63dbcc7788af1f194f1fe14826cc10090d1dee359e253ec53eacb4c02f3bc8129521ee8152892c857d2b6281922a6ac", 0x4c}, {&(0x7f0000000540)="e8e932c948aca3b0fdbd7865e3528e7016e83fa5f2ac4d8c7155f25f34048c74ce3deb39cc9ad831a8c9ddd9770bbbd395ec5243dbfae9633318576015c84cdadfcca40a3a32053ed66451dc105e05d539d7aa46337b85524475fe998e8d8b76a6dd73", 0x63}], 0x5, 0x0) lookup_dcookie(0xa7db, &(0x7f0000000200)=""/169, 0xa9) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x57, 0x6, 0x1, {0x1, 0x8}, {0x7, 0x1000}, @rumble={0x4, 0x7fff}}) 2018/04/17 11:20:00 executing program 0: r0 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', 0x0) keyctl$negate(0xd, r0, 0x0, r0) 2018/04/17 11:20:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000fa6f000000030006000000000002004eed6fa4207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000200010000000000000000003000000002c8305b44a5cbc30100000000000000000000020000000000000000000000000020010000000000"], 0x80}, 0x1}, 0x0) 2018/04/17 11:20:00 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) fdatasync(r0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000), 0x4) 2018/04/17 11:20:00 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xf7, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) renameat2(r1, &(0x7f0000000300)='./bus\x00', r0, &(0x7f0000000340)='./file1\x00', 0x2) fchdir(r2) r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') fcntl$getown(r3, 0x9) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x535}], 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c) fstat(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000080)='./bus\x00', r5, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a801a") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xab6d}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={r6, 0x80000}) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)) quotactl(0x2, &(0x7f0000000440)='./file1\x00', 0x0, &(0x7f0000000540)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r7}) ftruncate(r2, 0x54) 2018/04/17 11:20:00 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r0, &(0x7f00000003c0), 0x552, 0x10400003) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000180)=0x2, 0x3d6) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xefd8, 0x2, 0x4, 0x1ff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8001, 0x9, 0x80000000, 0x7, 0x15b, 0x10001}) 2018/04/17 11:20:00 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xc7, "76ae608668210565987b8d4cbbbae0380898735aa5d2982a0a42eb3604f99429d052308e4f69aca88c9a80e79f6169756136aa1b15c51cef38d28e90ecb8ba835e446af18a1eae02711784046769a75e6975293e96c9dca156f84acb19592a7d0f105f4461c7529de8200f446afb62f515d657e399d0fa9f0568ec8e065b3017d9eb9e48f7cd2cca651da9ee0d80ecd990011e982c0382eac57cace3fa02b75d3ac8baacb6c5f3e07c45d52ec563f53d846b491bd443ecf4402a50950866837eb4acb5c8cd6dbf"}, &(0x7f0000000280)=0xcf) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x58, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0xe5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, 0x0) 2018/04/17 11:20:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="3900000013000904690000008100000007000040030000004500010700000014190019f00400020007000000020000080001010c00f41ee440", 0x39}], 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x3, 0x6, 0x6, r1}) 2018/04/17 11:20:01 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) tkill(r0, 0x15) 2018/04/17 11:20:01 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="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", 0x1001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000040)="8424d952d90e7d61183793ff496538e2a2883d4d89859e93fb64699a61dadb5f8c95df9e5ac0e34ae34b968080eff8b8a6c826514de9ef078ee8ea4f4a440f44645f74e01d3efd86f9c64570d72ac50781e75d590c9db0182e28") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x1a, "2b5afee735be93c6df5e9f59e0be16c9aad3e84c63e0065eab63"}, &(0x7f00000001c0)=0x3e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0xffff}, 0x8) 2018/04/17 11:20:01 executing program 7: r0 = socket(0x10, 0x3, 0x6) r1 = socket(0x17, 0x80000, 0x7fffffff) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e3010000000500000000000000060010000e4b", 0x26) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x4a, "d5c6afb7d6fd9c72c5fc900356b34956111d7eb91e7dd19078bb491a2254f6c3539323b05bb8fb28dc3e85efc30d9a42722942591f64847c73915e83192310a8ebed87a4d5b113b491a7"}, &(0x7f0000000140)=0x52) 2018/04/17 11:20:01 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) dup3(r1, r1, 0x80000) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/17 11:20:01 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x100000000, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r4, 0x10001}, &(0x7f0000000180)=0x8) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r5) write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x40, {}, {}, @time=@tick=0x2}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @connect={{0x0, 0x9}}}], 0x60) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x21}) fstat(r2, &(0x7f0000000340)) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/17 11:20:01 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0000, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f00008ec000)) r1 = timerfd_create(0x7, 0x80000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/relabel\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xb2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = dup(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="81ae83c7a31eaa3fc6addad648516bb28dd63ec41997161a62081b9edbf859a8706d708de3c9ac76f72001f37c21ddd77b5dec4412ca29fe039388830e5aff57d0084746fdd9acd5c1c961a37a7376cebc67330384bb3516ac46914b3a1b810542f31f8bbdb331700f35a60500040f0154ed86902cc39eded006a6a9597e3747c0dd75f355054bed8bceb77e6bbe4c5026d49789d2ece9e9"], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r4, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r4, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x10, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb}, 0x10}], 0x1, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="1800000001000000020000", @ANYBLOB="180000000100", @ANYBLOB="000000d9ee993fa6b7da9f32e6effbdf2782760218c5667ca200000007ff00000000"], 0x37, 0x4000000}, 0x0) sendto$inet(r4, &(0x7f0000000b80)="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", 0x207, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x7, 0x3, 0x8000, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r4, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$TCSBRKP(r2, 0x5425, 0x8e) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000280)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/17 11:20:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/04/17 11:20:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/51, 0x33, 0x2001, &(0x7f0000000140)={0xa, 0x4e24, 0xb613, @remote={0xfe, 0x80, [], 0xbb}, 0xf9}, 0x1c) syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000280)={0x11, 0xf0, &(0x7f0000000380)="b9eb7468f41ca8f05d1ab1f2a40f862fca6896eaebcc8c374b521245a6e0b9d3d34f5956aa8f3a520be6583eba3fb27924a3d4b6b98c0c17a7839cb827389c4a0402acfe292b7780f3dd34a2f93b9c54dd9b25eb02209c1bfba9b5d5c74d773eeffe55e1699d5ae4ef0b6c45274e706ff0c112a2c3f60ae7b2230e7df35c9d47cb45adb736694e6e3de4273d77f8754f596e4c2e982e390374bb89765da2c289ac7c7752e05b6bb23e97dccd20d7caa9841fb8a8ec129fe8e5aac8185cfbf9280434a49b1e4729716337bae2b335b1c857bdc656d743e8dde767f230b73d394574e71e1055fd35137194dcb4318562bd"}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000700)={0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000800)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000480)="80cc69deaac3ac73ccad708c9002952fb2dcfde6fabc34c3fdbfba3dfc1b86b5febad14160a17235b9cfb7e13a55", 0x2e}, {&(0x7f00000004c0)="0248778dce4365dd5e5814fdf7fda2c6329e293ebca0b16da90a689f54b617bdbad5f8f286676e36c5a3fb1380e17cc3fb53bde75dbca9ea614bf640f43d7ebf060c4b8f3aff754cf12a7caf9453df8050d8e210068c554b3287473887e79a41671103f4a559495c25aa6960e9e6ba3aae69f2a277f14f1072b5d64ca586868283d10e4a2760b2eaa2365d98c868b553693d2f04b041141e041ef1062aa75639f89c8e7a1ca6ba2451b88e3383069f3b3de2dcbff1001c06a6b9c3cc51ff70e098945cde38bf87e02197215bcfb607e868", 0xd1}, {&(0x7f00000005c0)="78a79fb1b8fd97118c692ff741e18117f3511275673cbbfca44dc4aea0fe7dc2df10678c90bddf17bb83034aaaae3ee5e33b2a60809bb3294263a6", 0x3b}, {&(0x7f0000000600)="0abb0736caa4b7e731191366960477089795bba02f758b26d69d27108fb1d1c8af5fe47e2250d00421b170884acc338f08a23477ba310b02400cda31930023d6fdc14cfe095ea24a02aab788c73cd67b3877117f5a0a8e024a5cb2bfb87ac5cfe3614d9f4882f46f4728cb057ce48f700f75b76ae166f0a4f1db5231309492f3c7ab1f7eba1821c58c662c67807a8bc4d05d9acd4c7b87c2d53b873f74678c7e77709504ca751407", 0xa8}], 0x4, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8000}, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r6 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000000200)) 2018/04/17 11:20:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db7", 0x39, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000008c0)="e198a46ed77bc9a7b06488f94044983261492b927025945ba3ffbd615858607699ed9c2dc3f208e93ebee1d0e2bc01bc0593e17d3b7f2671a8a38905054d5d818b724322142fecc68b10a6220e3a386e77f67bc8bb9dbc4fbe3be33205a876bad06d4262c902d0c8a923e0162e2edb302b65dcddfc1b0bac851f01727c9e33c0baecfee87486d5c4458e44e3f6a5dca143a95be181ba115614f4398355cd58dc0d653e377313bc", 0xa7) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'syz_tun\x00', 0x6}) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000340)=0x8, 0x311) listen(r5, 0x0) acct(&(0x7f0000000040)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000200), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x20, 0x88a2, 'ip_vti0\x00', '\x00', 'teql0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x2f297eda74e081f9, 0xff, 0xff, 0x0, 0xff], 0x108, 0x108, 0x158, [@ip={'ip\x00', 0x20, {{@rand_addr=0x7, @multicast1=0xe0000001, 0xff, 0xffffff00, 0x7846ecbc, 0x88, 0x1, 0x10, 0x0, 0x0, 0x4e20}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0x41}}}}, {{{0x7, 0x55, 0x806, 'eql\x00', 'vlan0\x00', 'syzkaller1\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1a0, 0x218}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:dhcpd_var_run_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0xc87, 0x4f, 0x1, 0x0, "63ac6a9a3d4eadfcd23500ecbdcc2fb9887acc23b9cdaf842b88b24b9070142fc9aa0e4d9e00ce1b9a563845d13ac7aab7ff012f1836c31d3e908ebe55e6b974"}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x478) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/17 11:20:02 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r1) 2018/04/17 11:20:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x0, 0x0, 0x10000, 0x0, 0x452f, 0x7, 0x8001, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000b97000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) r4 = getpgrp(0x0) r5 = getpgid(r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r3, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) r6 = syz_open_procfs(r5, &(0x7f00000006c0)='net/l2cap\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x100, 0x3, 0x0, 0x0, 0x1, 0x7, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r7, @in={{0x2}}, 0x0, 0x1, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x0, 0x7}, 0x10) syz_open_pts(r0, 0x2) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000040)={0xfff, 0x7f24}) r8 = dup3(r2, r0, 0x0) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000002880)={0x5, 0x9, 0x1}) lseek(r8, 0x0, 0x0) 2018/04/17 11:20:02 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 11:20:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000000000500000000", 0x58}], 0x1) 2018/04/17 11:20:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000ffe), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/17 11:20:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)={r3, r4+10000000}, 0x8) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)) r5 = dup3(r1, r0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000204ff4)) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000040)="2400000021002551071c0164ff0ffc0202000000001000000ee1000c08000f80c80d0600", 0xfffffffffffffe9a) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000080)=0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'ip6gretap0\x00', 0x4}, 0x18) 2018/04/17 11:20:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="98265fe0c348a1766c85780d72bbb0721c6084e434fd3c077d8f2ffa832e3f9933f8d401746563dbe958d3462ab71325e084a5ac45df3b5613cdc3dcef6da3d1813249dae395182d66c4d2f8ed1586fad2261e744e1a416e3c00a317a8ae856902081a62b6cd1f0c78380db2fb0676d0387fa4dc54d307b6b9ba13433c4be7f8a88ac3cd5c15268a5052efe81c476eae5399ff133b597d2f6413f00816c1ba5ffadc9db36ea05aa2c7b9491d730e270fa9f3907a643a5d14d23ab1bc4bd0aef1326f92a43cfb9198aeef4930d3bbb605121a1ebc0393883aa78176e5a77129f908ca0c30c90476b5cad874452109e25406604eb30f", 0xf5}, {&(0x7f0000000200)="76cd20f44c4782eb21706983ad75acfc418bf56465df2f4c3fd630babcbefc0828568e1c9a684271b75b84b9c05ddc9ceebf7a274187ec5e37db1479ecf5c577d9432513cfeb787cc1c6df01678b5647c7e7d0addb977371ee7c30702fbe1ec079ad0178fb3a51bc25a3dde126ab19", 0x6f}, {&(0x7f0000000280)="566d19b67e3eb2fd729a9dd503e643ab324ed634c38bb74798e7de895b7723d8bada6c84cb86171a87b12cf7451746328d915eca19af489285515a4b1144b8207a66bea790ddfd91da3354ae32c9abe8a41116fbdd2c89ecde8c55dd1aacbd518319637cc2c7b43d6141e5490e1e62813ca0cb9c62044f49f8dac53e3bbdaba9ff33e8a34d27ecb5bed827a6fe1680fd77a014fb8596716ed37dd0e3b7d94a837d210bdb147d7aac492103084dbe4b79d5e57c79945ebfe48d84e826e345b9e768df9cc65bacf7d1875c490df5fe8870441396067c85b9c5e8ffa931b5b16e4715013912b46dada8629795bb63b0da977289e38b2866690914", 0xf9}], 0x3, 0x0, 0x0, 0x8081}, 0x72611db730e9b9b8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000029000000370000000200000000000000"], 0x18}}], 0x2, 0x0) 2018/04/17 11:20:02 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x30a, @time={r1, r2+30000000}, 0x9c7, {0x100000001, 0x39a}, 0x3ff, 0x3, 0x8}) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r4 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x80800) ioctl$LOOP_CHANGE_FD(r3, 0x127f, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/17 11:20:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xffffffffffff5678) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x0, [0x0, 0x0, 0x10000]}, 0x5c) 2018/04/17 11:20:02 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x1000}, 0x1, 0x3, 0xfffffffffffffe00, {0x100, 0x8c}, 0x80000000, 0x6}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000)) 2018/04/17 11:20:02 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000200)='/dev/snd/seq\x00', 0x6e93ebbbcc0884f2, 0x24, &(0x7f0000000240)={0x0, 0x9, 0x82, 0x0, 0x5a}) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2080) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) quotactl(0xffffffffffff8000, &(0x7f0000001600)='./file0\x00', r3, &(0x7f0000001780)="990795b41b71c05eaed8fcb761c650c3d2f60ae2e4e666498b822bc921318ced21dea348b0e251f283ac597ab7756e49e8c342143ffee763165d1093bafbc7aea1ddd85526c9f5dbd8900cf31a6b4705589377eb457262b732c8ecb561f5071c01e55a7048e560f1900418f7ee60d2b2c4dc83a47e66cbdf865e57179aad819a3bc6c11d54eb018b6428") vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000000)="9b5cb189e8e38b55eac8e45c0ca0cf4b92d9b379c418d5e7c28cc85d18f6caba476d1a2ab525cbc1dfde28b6480b3ca53a040e51876fe60b30076f25a3da5288a7d372ba0fc86bf2d7", 0x49}, {&(0x7f0000000180)="c1aefa81db671ba9cb4b32b74d6b0271b8f2dc711d8b3641a13722c2ac488769225577094b38591ccc4f21a1949a477bbe91fd8736cdc7900f70ec69bef705878a42b5df6c85ce243d71049fcd6a5c368d8702d9e5e3c05f046629a4f3fed5dc14797af5e1121ff34e447ca38d0a727ee9d09b3755cd06583fad47bbb5123de0", 0x80}, {&(0x7f0000000280)="9eaa4c1fc6ffa1bc3a47daf83671b91080fd70a95abe95952461f206478abde28523042dc8650c9a8528f1630442fa9b88df5a10a94e0cc950243b98a7300c88238cf056149a086a3496504e76461eea8198ab2cc55156601925603785b0bc8df5d9417eaf45c18f6335cd8b84b90c46e9c5243adfd97d1a656cc32a20e74d7e5a6e667fe60f3cfd84d7496bf199ec1a7556b56380e56ffb93d09aa4e61114267cb7926f988c823fcf70cdc07823e849f99c64e53ec7a5bfa5fb2afa5537fe96da55656c6b645859649684cd1410ad4e00a85c9989c394cd7335a520813af390e2fd6e77f7c63bc0cac522ba7184f3787ede831a56", 0xf5}, {&(0x7f0000000380)="e9b43f21664c3ba4d949a505264d894963d4ce9482ac7b99b6af43a839140771498d44f712e58a950cee0f497b7ca187cd740e271ea0abb412039d9175830db097", 0x41}, {&(0x7f0000000400)="8d43668d1986f401a1bb08da45ae933ace1f25e0753b7cd1feedcb44f61d3dade2ca3e150c055ae785d50c9a833b842219544a3d6e27c9fe54776a25871c696b2cbe8a397abfd9cecffb5f53b07804ec7d2de6fb0f040da409c23170f72089d9", 0x60}, {&(0x7f0000000540)="4f4ea58deac0e98e17f9a988d07b92266d", 0x11}, {&(0x7f0000000580)="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", 0x1000}], 0x7, 0x0) mq_timedreceive(r0, &(0x7f0000001840)=""/131, 0x83, 0xfffffffffffffffc, 0x0) 2018/04/17 11:20:02 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newneigh={0x30, 0x1c, 0x700, 0x70bd2d, 0x25dfdbfc, {0x1f, 0x0, 0x0, r1, 0x20, 0x2, 0xa}, [@NDA_CACHEINFO={0x14, 0x3, {0x7f, 0x5f15cf99, 0x4, 0x2}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d2ffc)=0xfffffffffffffc01, 0x4) 2018/04/17 11:20:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fff) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0xfdfa, &(0x7f0000000340)="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"}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0xf3f5}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x64) finit_module(r1, &(0x7f0000000080)='Bmime_type^,+\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x5c, &(0x7f0000000000), 0x0) 2018/04/17 11:20:02 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x1b0c) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x200000011, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x80002000}) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x268}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x1ff, 0x4}, 0x10) 2018/04/17 11:20:02 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0xa0, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x1000}, @in6={0xa, 0x4e20, 0xfffffffffffffe01, @empty, 0x89d}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r1, 0xffffffffffff7fff}, &(0x7f0000000500)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bdb922cc276f76c369590000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4ea5095c2d3b2d800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe7f70d1d0227a053ce88b02b5d3aca1e003132d9b67b3207c87e5e96207f241bdcbc4bb9f52de1cdb60180e06ddf"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt(r0, 0x8a30, 0x7, &(0x7f0000000140)="dcfb6aad5f221c0ca513a0e007b8c7cb762af2fb9a3ff3d41c653829d118d5077b9d628b87dbe0068e23bfe75af3067469042438d7af07945b", 0x39) 2018/04/17 11:20:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xfc, "601e1f35cbd12354bb5c26d82ef1e055d0d18ace618d5123194fd921798d2f04278ab074ed510400aab5db87458886feba7bc10618003c608b2f78e682b80613d876a420b73c80b247cc1b77ebade36df2a7703e20a4f228850be431a94d54fdd878c2eaaf47fb49685cc37abec54c61d34036aaa03d0b72628b101a3c3ae1f6a6cdba7b7c2062fa32afffea8cbadeb81f02a53691a7fa6e07c75aab147f103c1226ae7e079b333cfabf604bdf2b639001f6963f485181dda2c8c5c72ee4545928cffe30f5031613495d14d1b42cc870931bb538e90411a6d01e291f6df4def1ed26e24c33a6cfe8c938d324c55697b4fc1e000a79b2cb0203d374f0"}, &(0x7f0000000080)=0x104) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x4, @empty, 0x9}}, 0x100000000, 0x7, 0x1000, 0x3, 0x22}, &(0x7f00000000c0)=0x98) 2018/04/17 11:20:02 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) [ 67.931348] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 11:20:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4b9, 0x408040) accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, r4, 0x8, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x81}, 0x40880) 2018/04/17 11:20:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141046, 0x4) fallocate(r1, 0x10, 0x0, 0x5) 2018/04/17 11:20:03 executing program 7: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) 2018/04/17 11:20:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffeef) 2018/04/17 11:20:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f000000a940)=[{{&(0x7f0000009640)=@alg, 0x80, &(0x7f0000009900), 0x0, &(0x7f0000009940)=""/4096, 0x1000}, 0x8b}], 0x1, 0x20, &(0x7f000000abc0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/17 11:20:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f00000000c0)=0xa86, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$TCFLSH(r0, 0x540b, 0x2) fcntl$setflags(r2, 0x2, 0x1) 2018/04/17 11:20:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000240)={0x0}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000280)={r1}, &(0x7f00000002c0), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/04/17 11:20:03 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r2 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='./cgroup.net\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f00000003c0)=""/255, 0xff) fchdir(r1) r3 = creat(&(0x7f00000000c0)='./file1\x00', 0x1a1) r4 = dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r5, 0xf0, "c48bd5d085ba5c74214095c0b3b85e72dda25879c70aa07ffc34f38ce6e3ec22dfce0fec8d87fcc4d019263e0b54a9f47bfa3a608c0fec39fdbff060e2060c7e6d78c30ec70e6303e826f5f4e634c477d3dbea880540026b762366bc65f45403378d049db19068e6cacc5ca124b3408f31522dacd757643084f7b57182c94ed295b85ba97ee52def3f71cffed7d7b62365386e4ad9db601896f1fee923fc74a46e6740ff005cd169fb2630a08bfeb84419664a2ba23558e090fec58cfebcc0f9c5ffbd4fa7eed1830d463ba3206cf00569efaa2f560b687a738a767e4305796e677d236a54836198d055b04f3b393610"}, &(0x7f00000002c0)=0xf8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000080)=""/49) 2018/04/17 11:20:03 executing program 6: pipe2(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40) getdents(r1, &(0x7f0000000b40)=""/4096, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r2, 0x2}) 2018/04/17 11:20:03 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bb"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)=""/99, &(0x7f0000000780)=0x63) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000440)=ANY=[@ANYBLOB="6cfe10014ea07b75b6ef751b02544100fe00", @ANYRES16=0x0, @ANYBLOB="000400000000fedbdf25050000000c00020008000300030000001400020008000300040000000800040004000000080005000000000008000600030000000400010024000100080001000a0000000800090000000000080002001d00000008000200df000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r0, r3, &(0x7f0000000040), 0x80000003) fallocate(r2, 0x1, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x57}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e20, 0x1, @empty, 0x7}, @in6={0xa, 0x4e24, 0x1d7, @remote={0xfe, 0x80, [], 0xbb}, 0xb4f}, @in6={0xa, 0x4e22, 0x82, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x8001}], 0xac) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000007c0)=ANY=[@ANYBLOB="50ac75dba3eff2216048b997d0f26575d774c8b309f3fa8f015949b0add4f44bfc4e0ddad0aaf43506aaa6522004154d8f032bfc71ef3c3791d36860afccb128ed46cc19e7ee0764a917ecd62285543ac7c4437943103b30f7312bed2e6c4e74439785daa38d9cc4bd262d060bedf7f01399b5c1ebb69795ec512ab88e93748014b021c1297625026ea070d971d73e97c6b98dcfa9230fbf100d"], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000380)=""/155) ftruncate(r5, 0x7fff) 2018/04/17 11:20:03 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r0, 0x0, &(0x7f00000002c0), 0x800) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='./file0\x00') open(&(0x7f0000000300)='./file0\x00', 0x4000, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000200)='cpu.weight.nice\x00', 0x2, 0x0) open(&(0x7f0000000240)='.\x00', 0x20800, 0x100) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x73, @multicast1=0xe0000001, 0x4e23, 0x2, 'none\x00', 0xa, 0x100, 0x7}, {@dev={0xac, 0x14, 0x14, 0x21}, 0x4e21, 0x0, 0x56c5, 0xeb0, 0x9}}, 0x44) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/183, &(0x7f0000000180)=0xb7) 2018/04/17 11:20:03 executing program 4: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000712000/0x1000)=nil, 0x1000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/04/17 11:20:03 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800c7"], 0x39) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000080), 0x1000) 2018/04/17 11:20:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @local}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)) ftruncate(r3, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000700)={{0x3, 0x2, 0x0, 0x1}, 0x9, 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setitimer(0x100003, &(0x7f0000000680)={{0x0, 0x2710}, {r5, r6/1000+30000}}, &(0x7f00000006c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000880)={0x0, 0x80000}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r7, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x412e351b}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c28", 0x60) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/04/17 11:20:03 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8580) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/17 11:20:03 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007f0000001200000001000d0f23ff01000000000042589c9e9fcfd785f9db", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket(0x11, 0xa, 0x3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c4, r1, 0x10, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf13}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) [ 69.045027] mmap: syz-executor6 (7856) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/17 11:20:04 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/04/17 11:20:04 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) fanotify_mark(r0, 0x2, 0x0, r0, &(0x7f0000000040)='./file0\x00') 2018/04/17 11:20:04 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x2) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f97b8e4cac78cb44bd9b91c61b4ce957cfce566b9cd329da0d8b03ca8fd6b841406c54e758f562df09e01eda89d4417f6ff18bf4c4eefc27973d42378a2d1a63b93e917595a3e6cc643532194b744ca5f0f"], &(0x7f0000000340)=0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000940)={0x0, 0xc0, "024806c385ff08928a3380975d92de241a7b1b3ad9063966cf9a79abe6b02105ffe4ba2e155a77e61bda503a58b6a9d8c48176e79219fc407e7ce0bab1b975e9a03cef1a5c46d81117c73715568d5f1cfda677c720b3ae67a44637161ae497828ca7f91e6301d3c195b53dcf054f380bda00b13ab45e80f0708562468b7d0485b2a1d3afc5412da958fb46a8541085d8e1df6084da97f9b31598b116977d11500ab4ef9fc5733d33b9d326b3f893a2f47b09e283773657bacb74c23818a8223d"}, &(0x7f0000000a40)=0xc8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000900)={r4, 0x2, 0x10000, 0x10000, 0xffffffffbffffffb, 0xce}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) close(0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000002c0), 0x4) 2018/04/17 11:20:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x42, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/75, 0x4b, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) ioctl$TIOCNOTTY(r0, 0x5422) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) syz_open_pts(r0, 0x541040) 2018/04/17 11:20:04 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x105, &(0x7f0000664fc0)={0x0, 0x7, 0xa402}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000066cff0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/04/17 11:20:04 executing program 0: iopl(0x3) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) setgid(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/17 11:20:04 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000180)=0x78) perf_event_open(&(0x7f0000000100)={0x0, 0xfffffffffffffd52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000003) 2018/04/17 11:20:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sequencer2\x00', 0x7ffc, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002480)={0x0, 0x401}, &(0x7f00000024c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002500)={r3, 0xb}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x22) renameat2(r0, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r5, &(0x7f0000000200)='net/sco\x00') 2018/04/17 11:20:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000d80)="11", 0x1, 0xc004, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0), 0x0, 0xffff}, {&(0x7f0000000100)="fa6b39552c7aa106ec9587bbb4c7f0291267c726fc3f4f61b8898fe2", 0x1c, 0x2}, {&(0x7f0000000140)="fde0904b492dc2fd6fc841e01ea68b491a3450431606585825c0c417cb1c710ff8a6394b06736548b74fc121ddd0de73839f1d523c10d071109c010b934b555f9efe82cfd67064232eb09715a4ac12f2c0fbe966916337205be488e50d41c6518ab9cd4965", 0x65, 0x1}, {&(0x7f0000000240)="294d6d569bb415c5beb7a6adeae78546bac845cbebff0865053e01f8b0c4ec65b38b49af8d92b24b3ba66c019c095d8970a7e958f6a5cd897d52ee60c2861fe4a2f8101140f72d8995beb18f763227d808046c054c76b33c818867bf17758381b2944458aa9342c3d28f74c51a288264c7508f0878ff75ad03ae3a46f07171ee3b5a63f4c7d0948d1130d2bb49ee2f9a", 0x90, 0x3}, {&(0x7f0000000440)="57926b3efc9dd258d282bda5fb0fcca18b85db3ea89966bfbe6a0a83e1d5476274c54632db401305f3c5b8cfdd3662b7f7d4aed918e1fdebd553fcaba0c1535d0d", 0x41, 0x5}, {&(0x7f00000001c0)="e8d3055a1d9364d59af52444c0690a502731d07f0db2c9151a614eb8ee428f955a25028817401a7ccdbdc195c8c34e14b2074b6ce598264bc896e27cc03887", 0x3f, 0x2}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="74696d655f6f66667365763d31004d74696d655f6f66667365743d312c6769fc6718fb2c00"]) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/17 11:20:04 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1500000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/17 11:20:04 executing program 2: personality(0x5000007) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) fcntl$getflags(r0, 0xb) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x2, 'nq\x00', 0x2, 0x101, 0x7d}, 0x2c) process_vm_readv(r1, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f00000014c0)=""/208, 0xd0}, {&(0x7f00000015c0)=""/81, 0x51}, {&(0x7f0000001640)=""/60, 0x3c}, {&(0x7f0000001680)=""/55, 0x37}, {&(0x7f00000016c0)=""/190, 0xbe}], 0x8, &(0x7f0000001ac0)=[{&(0x7f0000001800)=""/32, 0x20}, {&(0x7f0000001840)=""/140, 0x8c}, {&(0x7f0000001900)=""/247, 0xf7}, {&(0x7f0000001a00)=""/174, 0xae}], 0x4, 0x0) unshare(0x28060400) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000001b00)=0x1) exit(0x0) sendto$inet(r2, &(0x7f00000001c0)="21b941b73d19e587713cf6c5ca34785eeb27baa414f3f758a370f55143d01ae334f68991ffcff0921a70098f3fb7a72caacfa001a8335af188f5f7ddfd6a2249e1440e3c8759f6a77d768945fe5115d381c62d63a5e925bbe7540f25cbbe11529d29723c5e65b5c8b1ccac3f1cb4989a0bd40dfeea4f089d2c49b35526b2c924b873254036eda74c9952247941e652470e14e5f2a18881dbe7ef263da96bd9dab258d0b44876a1d9ae0961e1fa1cca81b813fc15df2250a2073edd30ff59f894e4f3b1fdc2d9", 0xc6, 0x4000, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) r3 = syz_open_procfs(r1, &(0x7f00000000c0)="5b41f7ff10") preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001b40)=@int=0x3, 0x4) 2018/04/17 11:20:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x20000000) ioctl(r0, 0x2000000000125f, &(0x7f0000000040)) 2018/04/17 11:20:04 executing program 3: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x4280) 2018/04/17 11:20:04 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x19980332, r0}, &(0x7f0000000040)={0x2, 0x400000000000000, 0x10000, 0x4, 0x1, 0x3}) prctl$intptr(0x800000000018, 0x0) 2018/04/17 11:20:05 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/238) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xa6bb) tee(r0, r0, 0x2, 0x1) fallocate(r0, 0x1, 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x7c6, 0x4, 0x2, 0xfffffffffffffff9, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1000, 0x1, 0xfffffffffffffff8, 0x100, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) lseek(r0, 0x0, 0x4) 2018/04/17 11:20:05 executing program 3: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000700), &(0x7f0000000740)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x2, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000007c0)=""/180) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x4, 0x0, 0x0, r3}, &(0x7f0000000680)=0x10) finit_module(r2, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3a) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x2, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x2, 0x82000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6e6, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/04/17 11:20:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="a6"}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x108) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newspdinfo={0x5c, 0x24, 0x20, 0x70bd25, 0x25dfdbff, 0x7f, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2b, 0x70bd26, 0x70bd25, 0x70bd27, 0xadd, [0x2, 0x4, 0xf6c, 0x6]}}, @output_mark={0x8, 0x1d, 0x2}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x1c}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4084}, 0x24000011) ioctl(r0, 0x4, &(0x7f0000000100)="6ad0d2082cfd71a17dadc31ea0205deea284665bc0a9cb126718774e82ec5dac7a2e05fa7a45cd29b19af3a656766bd52187f3990da4bfa4bbcc5e32cccf3e5894621b79e7871dabf1eacd57027d686d289087432cc26a23a0dda6ef4705965fd734dccefb24622903f59b134d45167be5c7ba49f1636eb4c0ccf17b266d0f96046eee75b66f322f1a47b3a052b0f0ad642c6f1b6274c61cca21efe0065b71377e6a5f") 2018/04/17 11:20:05 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x3, 0xfff, 0xfffffffffffff58f, 0x80000001}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x20000000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="01000080000000cd4233575c041bcf8c6c6a0bd99b33ebf1fc5db75a5100e291b8d24668e9151c9c515784a6b128d31b3a25c534991c09593bf651e20eccf4ea6b279dfe1ef12e7279de581a00c9d8948224b756570f7e2a1c4c8244dae2ad643d7aa1396603ebcae31e26cc1e5c3f1f5e813ab188c69292a29b6b2cf80526b31224ee799a26a60ea5474e4b217558d0a48eaa5107e14c1af2a6121246f34f9599d98b5ac85cd184e1eaa6d0d31ea97befec931a46b0bf61706c5012fda70664e07599ba1d9a1a90330934edda4528e91df7980ada3f22502fced1bf975c3e9e8e21cfc5b7fd3a0e0a86000000000000"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/04/17 11:20:05 executing program 0: r0 = socket$inet6(0xa, 0x7fe, 0xfff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@fragment={0xff, 0x0, 0x1000, 0x80, 0x0, 0x6, 0x64}, 0xffffffffffffff87) 2018/04/17 11:20:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x77a3, 0xffffffffffffffa1) 2018/04/17 11:20:05 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x800}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)={0x0, 0x0, 0x0, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x6) pipe2(&(0x7f0000000040), 0x800) writev(r1, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/04/17 11:20:05 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/04/17 11:20:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r1 = gettid() unshare(0x28060400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x1000, 0x2, 0xd0, &(0x7f0000ffc000/0x2000)=nil, 0x4}) exit(0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) fcntl$setpipe(r2, 0x407, 0xd2c2) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/50, 0x32) r3 = syz_open_procfs(r1, &(0x7f0000000240)='pagemap\x00') dup2(r0, r3) 2018/04/17 11:20:05 executing program 0: alarm(0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) accept4$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x280000, 0x0) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x22d) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x401, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', 0xffffffffbffffffe}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000240)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r4 = dup(r2) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'team0\x00', 0x400}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0xc2240) 2018/04/17 11:20:05 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000017, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x4, 0x4, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0xef, "74aa779b68c9c04d5cb7e0ee9b20aa30a2895b332542cd06a8c4aacf29cc0a507cfa7c77e3f79ce5c8858b2585abb57fcf9d009def5637861ed0f46bdeb33d67b9dba2f30a8fef21385417327d05adbaf2991c340a2d3de89bb8e6546e0c7ed49005f12e82f8923734fe254d601212cf779c0dde689956ecb811089fd5df78b0ba51b371ed511ff6ca3c135d819fd59c74e1fe3b84eb0b81e812a15a4798ebe042ed1b7273cbb275d3dabb134fea603f5c06c164fe35cce9aba756749157b8eeec71a9be84fffcb81830132a87e09fbcfd3301ce210c47d8950dd58cdf15750aa308d0d8f108df8d5cfc8794732610"}, &(0x7f00000002c0)=0xf7) [ 71.278610] binder: 7969:7974 unknown command -2147483647 [ 71.292110] binder: 7969:7974 ioctl c0306201 20a20000 returned -22 2018/04/17 11:20:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0)=0x7a6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xa5, "7e5344f62a4fdd43bc900d8fcde1bb326aa520eef180d8f0a4dfb02ea2d9eccd3afd01ed596f695f19e3a70ab2fb50ce44dddcde195659df7ecf298698b59b766b6c0a2824a5ea5988f2eee4200b87092a5fd6ff1156b028cf9a37a9a62f6a93cf90e32bbea9c1ba3c01886ca9cbd57241eb1e3fc4cae79f45ca7a3e41d42a9a21f8819fcc9ccd3b9b100d4d96f0d48c8ffa97b4b5e55a77037ba55a8eaff891fd078ba471"}, &(0x7f0000000080)=0xad) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2, 0xcb6}, 0xfffffffffffffe34) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt(r0, 0x1, 0xea71, &(0x7f0000000100), 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000100)={@dev, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f, 0x3f, 0x5, 0x100, 0xffff, 0x2000000, r4}) socket$pppoe(0x18, 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x8}, 0x4, 0x3, 0x4, 0x1}}, 0x2e) 2018/04/17 11:20:06 executing program 7: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f0000000280)=@full, &(0x7f00000000c0)=0x48) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04586c73c87578925dc338eb10cd66056377ef855da4ba6fc88aae4b6aa2b7e4b8254c0eb41b8ea28057aef95a593e86a00903258265c96396582cadd0075e69d99582b4b66c882bac6ae68b8a09c944264780d10d420938dca5f48c863fb4acd00000000000000"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r5, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) [ 72.085717] binder: 7968:8026 ioctl 4 20000100 returned -22 [ 72.203445] binder: 7968:8030 ioctl 4 20000100 returned -22 2018/04/17 11:20:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffdcc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'rose0\x00', 0x4}, 0x18) 2018/04/17 11:20:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000007c0)="4c0000001200ff09fffefd047e956fa283000700683540150024001d0004c41180b598bc593ab682114818287dd81ccc913a72df7d93452ea730de33a49868c62b2ca654a6613b6aabf35d4c", 0x4c}], 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000120200000000fd0000000005a500000000080012000200010000000000000000001000000003030000000000000000000000000000000000000000000000000000c4a537586a9966011753a32832c7d1be64c77f688654d34a46811534f128f433ca1deb5419441f38a52171adcbbf099663516bf07d9bdf79c8b185cebee5aab5b2020e12c9a7a120202e35c46716d290e66ce9ac3b03d99e547debfe1899b26695e5f1a87a00000000000000000000000000000000"], 0xe5}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x158, r3, 0x4, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3b5e}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4c8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x804}, 0x80) 2018/04/17 11:20:07 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xffffffffffffffae) 2018/04/17 11:20:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60400, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/17 11:20:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mkdir(&(0x7f0000000340)='./file0\x00', 0x22) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000001fe8)={0x0, 0x4, 0x204, 0x0, 0x0, 0x20}) getdents(r0, &(0x7f0000000380)=""/215, 0xd7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0xe039, 0x0, 0x4, 0x83, 0x4}, 0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='msdos\x00', 0x1000000, &(0x7f0000000100)="1d92f8c804787cbddc848960f6cbc0e5f51d78d46a9d3e3ec56d2907ec26722110beca48348e5d3b02155646a020e8e63a84c0944e78330385be281c8985fa28a5ad2f31662fe0a1c0188644d3eaee3e8fca16dc664705cbac3c2ee0ad596a96b7524b7eec07cf044d8e855e590ea182010b5e34c36335cccad8e651ad2bb7c337ea3888910bf51c87bc4cae2f584732daef47e9ba0dbb99a1083f35d49610fbce30cc1c5412b58353fd3194833a39224beb9d8d0330695e2042633fa80f109b180d8f75dc193347a7fa6a2b") r2 = socket$netlink(0x10, 0x3, 0x4) recvfrom$unix(r0, &(0x7f0000000480)=""/138, 0x8a, 0x2120, 0x0, 0x0) writev(r2, &(0x7f0000096000)=[{&(0x7f0000000100)="580000001400192300a14b000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d080100190000000001000f536e06ce00000000000000000000000000bef5210e245009a9258429321faadd74270842fb10ddd7d97bca8bbaa86d64806cd046858ab731bd9740cebd60cda4340d8b41d1dc20f09cf27e4192d6c600b8f05a419e71025a84be9fe25ba2cffd5143ba84b6a3c754042595e3c32e897f116d29f3e621294e9f9cb7bb39e12c96e422b3222301790d905a9ec1833917", 0x1d8}], 0x1) fsetxattr(r2, &(0x7f0000000080)=@random={'osx.', 'vboxnet0[)#vboxnet1userloselinux\x00'}, &(0x7f00000000c0)='\\\x00', 0x2, 0x3) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r3 = request_key(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/04/17 11:20:07 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000300)={0x3, &(0x7f0000000100)=""/108, &(0x7f0000000280)=[{0x7, 0x71, 0x1, &(0x7f0000000180)=""/113}, {0x101, 0x26, 0x6, &(0x7f0000000040)=""/38}, {0x6, 0x6b, 0x5, &(0x7f0000000200)=""/107}]}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="094b0b868b56f0f4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x10) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/17 11:20:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="02000000020001001300be725ee18c887dd6f3e89ca95e52a784f2d74e78bf6a78723d56428b7a7d00141a1005137a860c61bde98a45663113bf8a8880727876ca2f8cacfa20b9dd8739f8f47f17420c2696239d791106849841a96903b86ff32b7868ee5979f8e529e0d7a5eaba", 0x6e) 2018/04/17 11:20:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e77000), 0x4) 2018/04/17 11:20:07 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x204000, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x200, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/04/17 11:20:07 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xfff}, 0x8) close(r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_0\x00', 0x0}) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002080)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002140)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000002380)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f00000025c0)={&(0x7f00000023c0)={0x1cc, r2, 0x8, 0x70bd2a, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcb7}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa1ad}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x24000841}, 0x85) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/04/17 11:20:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f00000000c0)=':\x00', 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x7ff, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0x40000a, 0xe05, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/17 11:20:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0x40000a, 0xe05}, 0x14}, 0x1}, 0x0) iopl(0x8) 2018/04/17 11:20:07 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x59470693, 0x4) 2018/04/17 11:20:07 executing program 2: r0 = gettid() r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@vsock, &(0x7f0000000240)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x100000000, 0x4) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write$tun(r6, &(0x7f000042470b), 0x1001) read(r4, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r7, 0x101, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) tkill(r0, 0x16) 2018/04/17 11:20:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x100000000, 0x9]}, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x1c) 2018/04/17 11:20:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f00000df000/0x2000)=nil, 0x2000}) 2018/04/17 11:20:07 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000010c0)) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="75586572054a4422fb9a906c6d00"], &(0x7f00000000c0)=""/4096, 0x1000) 2018/04/17 11:20:07 executing program 3: unshare(0x20020000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/17 11:20:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/04/17 11:20:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) 2018/04/17 11:20:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0xfffffffffffffffe, 0x5, 0x3, 0x65}, 0x14) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/04/17 11:20:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) 2018/04/17 11:20:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xd3d, 0x20}, &(0x7f0000000040)=0xc) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000380)={0x2, 0xffffffff, 0x200}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3ff, 0x1ff}, &(0x7f00000000c0)=0x8) syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f00000002c0)="535a8a0a14ee7eaa6be684a6135e366444f54588af16d7b057c85b78eada9e5c1dc402c8d21acfa170089529f4c67f5edd72cb1382622f3302a14816594ee330e6dcee6a9d5eef829cd9e406ac610abfeda06751569cbd1ff252d504226f30", 0x5f}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x800, 0x0, 0x5, 0x5, 0x8, 0x800, 0x8, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x12, 0x8001, 0x1, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0xb8c}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x800, @empty, 0x1}, @in={0x2, 0x4e20}], 0x78) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/17 11:20:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents64(r0, &(0x7f0000000080)=""/172, 0xac) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) write$binfmt_aout(r0, &(0x7f0000001b80)=ANY=[@ANYBLOB="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0x1920) getdents64(r0, &(0x7f0000000140)=""/125, 0x7d) 2018/04/17 11:20:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x28, 0x0, 0x0, "a0f1ff98f480d3abc624d760b9ad37077c9e"}], 0x28}, 0x6}], 0x1, 0x0) 2018/04/17 11:20:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x49) fanotify_mark(r1, 0x40, 0x28, r1, &(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x10000, 0x100) ftruncate(r2, 0x80000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 11:20:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x378, 0x2, 0x8001, 0x0, 0xfffffffffffffff9}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)={r2, 0x48, "dd330a870a33ceefafbb2b614cae8435d6ed06f5b947503cde9652940fe556acb5edf828e6fd65c51d1f15e06f251ed0ace9545e7bab2e174d6fd133211fdb44cc08965b7be18d5e"}, &(0x7f0000000640)=0x50) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/wireless\x00') r5 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x52a}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r6, 0x276b}, &(0x7f0000000380)=0x8) r7 = fcntl$dupfd(r0, 0x0, r5) openat$cgroup_subtree(r7, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000240)={0x7}, 0x1) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000003c0)) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000440)={r8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000001c0)={r9, 0x4}, &(0x7f0000000200)=0x8) renameat2(r0, &(0x7f0000000040)='./file0\x00', r7, &(0x7f00000000c0)='./file0\x00', 0x2) 2018/04/17 11:20:07 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x13, 0x1d, 0x11, "e86d6a001939326e49d0d1682161e3943f429069c8e9826db29008b7beec409a19df7dd60a4290c7e8ea7727d629fb2b049514ebb064e46b7e067124b86fa6b3", "26b7b28e83cf2be0479bb015777613f7bdff81385ddb26dcf84001988a420b1f", [0x100000000, 0x4]}) 2018/04/17 11:20:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/net/pfkey\x00', 0x8001, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x0, 0x7fffffff}, 0xc) finit_module(r0, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, r2) fchdir(r1) ioctl$TCSBRK(r0, 0x5409, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80), 0x11ab) r4 = syz_open_procfs(0x0, &(0x7f00000013c0)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001240), &(0x7f0000001300)=0x4) lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f0000001b80)=ANY=[@ANYBLOB="757365722e6d696d655f747970752f242d2b02000000762e620690bfba386f9e89bd2cf13acf6465762be264657675736572776c616e3040a60547230753382e1d327fd46831a440cf13f693edad9f24e7da384d4a6df8b5996fb20b984f63f61d28504bb7351e49b75d846420c13aa0249443daf53acd954583b6e314ce0e7afba9f651c4d3a69f04d5021f28f4aaa46b2632953da11158421f4532e587aede3c7b78e955479d1f110b1fb86cef264c1a79f94a8e6052e37d3e14b3"], &(0x7f00000019c0)=""/171, 0xab) clone(0x8000000, &(0x7f0000001880)="1e90ecf6e42129af068d1dbc15e8a065d3f103c4c23fe4e8f7acec1cb65e059913118de4611d8a852cae9142", &(0x7f0000001340), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001a80)=ANY=[@ANYBLOB="390c032af4ed066c9c003df9ba951068fb4e48417a0977ce2631080f43c289e2c55cd51bd7db40a16501da166eca9d8373415feaf8ba3a9ca25ca723a4c1617a90877509cc10ab8886f3bc8720089752d21413290c331b27fd8ebce9992f5e6411a9298c61e0b87cd5cfdc555e15015c472930188efc2d8083fde229dbc0ac782fd892b5bef62660bab1e7d5412e1b6a8fb3adca152dea7d4580ce195fc0f4057481c666129b738841e68cf09aeabde3df5c2ef23e420f0600000000000000ce6eacfe32"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x7ff) fcntl$getown(r4, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) pkey_alloc(0x0, 0x1) memfd_create(&(0x7f0000000000)='smaps\x00', 0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000001440)=""/235) r5 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe8000c4000000000000000000c9915e14ce6161b2000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000008739ae02c72b5779a51be7027f4e"], 0x1) 2018/04/17 11:20:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000004ffe)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000240)={0xdd4, 0x8, 0x800, 0xa30, 0xb, 0x3f}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5, 0x2000}, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r4, 0x0, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5c00000000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/04/17 11:20:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x9, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) fallocate(r1, 0x1, 0xbe, 0x101) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff59) 2018/04/17 11:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={"73797a5274756e00001cb70000008020", r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) getsockname$netrom(r3, &(0x7f0000000040), &(0x7f0000000100)=0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x4, @broadcast=0xffffffff, 0x4e20, 0x2, 'lblc\x00', 0x10, 0xc3, 0x3b}, {@broadcast=0xffffffff, 0x4e21, 0x10000, 0x0, 0xffffffffffffffff, 0x7}}, 0x44) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 2018/04/17 11:20:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) close(r1) 2018/04/17 11:20:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f00000df000/0x2000)=nil, 0x2000}) 2018/04/17 11:20:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r0}) 2018/04/17 11:20:08 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setfsuid(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000540)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x393) sendto$inet(r3, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="36a70baa6f73852698ba49619a354f166641d8120858876a22891a68c6cc13ca78cbbd2aad73f959078cebe18e2f675e7566ab845b6396da38eea9838f872de6fe4832b472fa8f41e0684e025a7c7a989f52353c1e382bbb3e926ce5d2a8a2515834b4dfb3200dfb0000000000"], &(0x7f0000000380)) socketpair(0x0, 0x7, 0x8001, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r3, @ANYPTR64, @ANYRES32=r3]], &(0x7f0000000d40)=0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r6, 0x2, 0x3ff}, &(0x7f0000000f00)=0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400, 0x0}, &(0x7f0000001580)=0x1a4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000580)=ANY=[], &(0x7f0000001600)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xb60000000000, 0x8006, 0x9, 0x1, 0x8, 0x10000000000000, 0x3, r6}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={r8, 0x7fffffff, 0x79c0cfea, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r8, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r7, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/17 11:20:08 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x111080, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400005, 0x0) 2018/04/17 11:20:08 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 73.654109] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 74.597066] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/04/17 11:20:09 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000010000000000810000000000000007000000ffffffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000000000000000000000000008000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000"]) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000440)=0xf9) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) getdents64(r1, &(0x7f0000000680)=""/253, 0xfd) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) sendto$inet6(r0, &(0x7f00000000c0)="3af8a8c963ccdd6de1910bf074d54f9b2edd2d4a64428dcb47c3454e96d51f0eb6ddab695214dc984aef99c141ae5bf6cb6d9522", 0x34, 0x10, &(0x7f00000001c0)={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x0, 0xfff}}], 0x58, 0x40080}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="00000003c83b6d00001c000000000004000000e0000001ac1414bb00000000ffffffff"], 0x1) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x29, "56fa760e8db07f2e58d346adf2466bc83b8dec029e1f4bfb32930510680ff12844aa5d2be8a768a56c"}, &(0x7f0000000340)=0x31) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, &(0x7f00000003c0)=0x4) write$selinux_create(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="7379735f5436f8676b6a65090000000400b4bbb7c518a3250499c089d223c011d70e13dc603d7e930675d6202a67312811a065488cd1b23b21f776a6f18c8f186d6671438d1537e531eb143e8f789d7731a71dbd64247de92922202ee8f2440cd396a027682d4e8fd22ea0e240f4d812e3611f75b8189a985f1f0bda2145e47cc53c29bb2cdcb8c08a4562da3b9a8adcc946f57715e3"], 0x96) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000140)=""/122) socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r4, &(0x7f0000000000)=0xb9, 0xdf) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001) 2018/04/17 11:20:09 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xc0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 2018/04/17 11:20:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40140, 0x40) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/117) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) 2018/04/17 11:20:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f00000df000/0x2000)=nil, 0x2000}) 2018/04/17 11:20:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000140)=""/98, &(0x7f00000000c0)=0x62) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x9, &(0x7f0000011000)={0x0, 0x6}) fallocate(r2, 0x0, 0x0, 0x5) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0xab, 0x7cf4, 0x100000001, 0x7, 0x8, 0x8}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/250, &(0x7f00000002c0)=0xfa) 2018/04/17 11:20:09 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086310}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/17 11:20:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file1\x00', 0x200) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) fdatasync(r2) fallocate(r2, 0x11, 0x0, 0x10003) 2018/04/17 11:20:09 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) ioprio_set$uid(0x3, 0x0, 0xfffffffffffffffe) 2018/04/17 11:20:09 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="00c90a03eb367969126583b70000cf445472f0848d45e2f8b0d7c41bee3d25c9"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x230}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x3, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) r6 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='ip6gretap0\x00', 0xfffffffffffffff9) keyctl$read(0xb, r6, &(0x7f0000000580)=""/57, 0x39) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r7, 0x89f7, &(0x7f0000000800)="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") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1, 0x1ff}, 0xc) 2018/04/17 11:20:09 executing program 7: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') clock_getres(0x0, &(0x7f0000edeff0)) 2018/04/17 11:20:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00000000c0)=0x3, 0x4) syz_open_pts(r0, 0x400) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/04/17 11:20:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '/dev/binder#\x00'}, &(0x7f00000000c0)="766d6e657431656d3165746831212b9c776c616e305e24656d302e76626f786e6574302d266c6f2c5d766d6e65743100", 0x30, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0d63000001634040"], 0x0, 0x0, &(0x7f00000002c0)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) [ 74.721118] binder: 8223:8226 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/17 11:20:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x4, 0x40) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000002c0)) dup2(r0, r1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000300)="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") ioctl(r1, 0x3, &(0x7f0000000100)="8dc05a1234debc522e4434f51161f2aa62ea20629de2b3c7475bd36ff07a88da9bcb88cf9f34f3b7868953ea6f68344d6add06a78f63b42a1c11ecfa10f68caa60e4e13bcfc027de7fd7a9d9658def1a2775192aeae3bcfc214e5559a5d43e00f6d7236d200e422f66825c2a5bcbccdc8372049782f0b5f42fc97f856f8ee8852e3fcefab429e17b4589c792a7025663d87ef2d666ec45afb2eb6622c4df3a0c200f4ac48e263e") 2018/04/17 11:20:09 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0xa8a}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer2\x00', 0x200, 0x0) accept4$netrom(r2, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x800) epoll_create1(0x0) rt_sigaction(0x20, &(0x7f0000000140)={0x1, {0x8}, 0xd0000000, 0x6}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r5 = getpid() setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000400), 0x10) get_thread_area(&(0x7f0000000000)={0x2, 0x20001000, 0x1000, 0x6, 0x8000, 0x7, 0x1d, 0x200, 0xfffffffffffffffd, 0x5b60000000000000}) ptrace$getregset(0x4204, r5, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) r6 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='eth0vmnet1]wlan1eth0$\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) request_key(&(0x7f0000000680)='asymmetric\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='&*:@vboxnet1eth1}@\x00\x00', r6) 2018/04/17 11:20:09 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x408000, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x0, 0x2f, 0x3f, 0x0, 0x2b, 0x3b, 0x35, 0x2f]}, 0x9) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/17 11:20:09 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) r0 = socket(0x11, 0x400100000802, 0x300) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)="9d0d67df77505d19befd6b77cd16e0d5cc9c615bfd6489f62a0c97650f7deb2e2591af0ebcf194b91bf4f6296336620fab448fc0100c5df491d559beb7b896caceb736030039ddcf04561a9ddba3ffedaabf5454f9b38438d9b9c08713a9ab3f34247d5dd65d232247ff348cf16ef4100b65ec74cfccbd0d342adf", 0x7b}, {&(0x7f0000000280)="1b8d9a61efa7d97c803ca9564b63a2ecaa33befbb919b23e780e6cd53fe8e50d15f924130d7bbfce0273677b", 0x2c}, {&(0x7f00000002c0)="6e882e710f89159bfbfa6340212826725dc6c5a36f6166561746c01012d9634b10d987a981488108d4a9407bdbc9e0c081e88ffdeda30f9077883281303147b998b56ae40396", 0x46}, {&(0x7f0000000340)="05c691c921f6c9c0d0d88bfa5a3d97364c6c5cafa48e92340e3abdd348f19c43c8fe9fd9be9cad0ed59bcb77955e6860b98c789d79fd0d8d19e63f2d7d0023f76d563cbb858d3815bf2ee33457ef807bbbf42d5d93e775d05ff22a026b0390fc078cb1c636fbad103aeac2c2fc2a1de28090a570991aa5588b67a97ed9f925b81fa6d843f9cfb805e68beb57ff00a7e2b5f6ce23c5d1ad5de17dcd4ddb4b0203784f870b731d6ab09eeacb92679f5e6ca2065e36139aeb27ddabd4ebb3", 0xbd}, {&(0x7f0000000400)="6a216bfb5d196aa98bed6a986e79b8e640e1ac70362f21669bbdd69318181b91eb848f1d6fbc71a74ed61ba3d8be2fd38deba5740563818fa6a29485f42b2ce766a995a711f86493b12f9ed4cdad84185fd6b787670c16147bd3affbe25e9242f1f495eaa1", 0x65}, {&(0x7f0000000480)="137272851728ea7dbb1203a4cb3cb5dc33f8c77bee54d6e0f9ef45b17e2b9de640a92253256873c2b9fc", 0x2a}], 0x6, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000580)={0xa0, @time={0x0, 0x989680}, 0x3, {0x1, 0x8}, 0xb0cc, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x317c, 0x7, [0x5, 0x0, 0xe91, 0x1, 0x6, 0x0, 0x3ff]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23}}, 0x1, 0x0, 0x2, 0x5, 0x2}, 0x98) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) [ 74.819402] binder: 8247:8250 got reply transaction with no transaction stack [ 74.838161] binder: 8247:8250 transaction failed 29201/-71, size 0-0 line 2926 [ 74.852326] binder: 8247:8250 ioctl c0306201 20000300 returned -14 [ 74.867740] binder: 8247:8269 ioctl c0306201 20000400 returned -14 [ 75.023400] binder: 8247:8250 ioctl c0306201 20000300 returned -14 2018/04/17 11:20:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x8000}, {r0, 0x8}, {r1, 0x6004}, {r1, 0x4}], 0x4, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b630000a463205abeb2be220d3cd1de0f217f9c1c59b0ea2c9a0be98b970528a4ba3dfac6148e0bc705327a32ec8f638801e721217b0091c91a98c332c2e083f79f678673ee0b475f1c6e"], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/17 11:20:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f00000df000/0x2000)=nil, 0x2000}) 2018/04/17 11:20:10 executing program 6: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x400, 0x0) unshare(0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) openat$keychord(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {0xa}, [@NDTA_NAME={0x8, 0x1, ':\x00'}]}, 0x1c}, 0x1}, 0x0) r4 = fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{0x1}, 'port1\x00', 0x0, 0x20010, 0x0, 0x786, 0x0, 0x0, 0x1000, 0x0, 0x4}) process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@remote, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000580)) fstat(r2, &(0x7f0000006540)) fstat(0xffffffffffffffff, &(0x7f00000065c0)) getresgid(&(0x7f0000000640), &(0x7f00000018c0), &(0x7f0000006740)) getresgid(&(0x7f0000006780), &(0x7f00000067c0), &(0x7f0000006800)) fstat(r1, &(0x7f0000006840)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000068c0), &(0x7f0000006900)=0xc) unlinkat(r2, &(0x7f0000000680)='./file0\x00', 0x200) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000003c0)=0xfffffffffffffffc) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000000080)={0x12, 0x8a, &(0x7f00000007c0)="41f06dce8090e5f2490bc6485f5ab42744b181d0a9ff76eeb58b66d8b82e45b4f9307d74b14e40ce68aeeb9296d96d4ceb353f739d55d7568bcac2016e978917d85c954ff72fb46f9cf28c360f7f25e68de22aee65c1b3264dac0931024774d2b79db83637e12bbc5af74c6b70f38dbf89faaf5cde59da32059ea6795279896d84a2b98348eaffa4238d"}) 2018/04/17 11:20:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="fb9276d1bfd07134d268f671d6b36433a7", 0x11, 0x4010, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) 2018/04/17 11:20:10 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"1026872cbb01d8"}}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/17 11:20:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6040, 0x0) 2018/04/17 11:20:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x35c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x48c) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/17 11:20:10 executing program 2: membarrier(0x20, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x8000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/196, &(0x7f0000000140)=0x5b) 2018/04/17 11:20:10 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001380)={0x1, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x7, [{{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffff8}}, {{0xa, 0x4e23, 0xfffffffffffffc87, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, {{0xa, 0x4e22, 0x300000, @empty, 0x2}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbe}}, {{0xa, 0x4e24, 0x3d74, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x96f4}}]}, 0x410) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0x6488, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) 2018/04/17 11:20:10 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) r1 = memfd_create(&(0x7f0000000100)='self#posix_acl_accesslo\x00', 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="f7b478d3f9b5a9d87097c77e8cdf6f2ccca3") openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) set_thread_area(&(0x7f0000000000)={0x41a66fd, 0x100000, 0x7400, 0x50, 0x100, 0x4, 0x47, 0x81, 0x100, 0x2}) 2018/04/17 11:20:10 executing program 0: r0 = epoll_create1(0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40200, 0x88) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x7, 0xa2, 0xc25, 0x57, &(0x7f0000000040)=""/87, 0x1c, &(0x7f00000000c0)=""/28, 0xbc, &(0x7f0000000100)=""/188}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r0, 0x6) [ 75.732036] binder: 8291:8300 ioctl c0306201 20008fd0 returned -14 [ 75.738890] binder: 8291:8300 got reply transaction with no transaction stack [ 75.746657] binder: 8291:8300 transaction failed 29201/-71, size 546-280 line 2926 [ 75.763360] binder: BINDER_SET_CONTEXT_MGR already set [ 75.770627] binder: 8291:8308 ioctl c0306201 20008fd0 returned -14 2018/04/17 11:20:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000680), &(0x7f0000000700)=0x336) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r3 = getuid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640)=0x0, &(0x7f00000006c0), &(0x7f00000007c0)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000d00)={0x33, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x0, 'fo\x00', 0x1, 0x700000, 0x69}, 0x2c) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000900)=0xe8) getgroups(0x2, &(0x7f0000000940)=[0x0, 0xffffffffffffffff]) r11 = getpgid(0x0) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) r16 = getegid() sendmsg$netlink(r1, &(0x7f0000000cc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000200)={0x360, 0x14, 0x10, 0x70bd2d, 0x9, "", [@nested={0x244, 0x74, [@generic="88f1f6c66f42c1f67b0dc5e9743d30ed3a2a68dbe2d8898a9cdb9dbc6a40c16e8963171e78fc6f60e8031de0162ed0b951ce2eecad84acb6bc051c3682eea7e198fda772774e35e5e579105454edf73b32a9424d226e0af7125e36eb6d839ef38a5b3da217149cb7f78278181c6d228e89e7a9bf4cba5d37e24a7224bc3b01436fa3db3ff536029901abb54ead1bf14fc2af6bc6e55c12b1eb9a5893132fdb14e6749aa1ed387422f26ce21d19905a5c0ad112afd2399b6c949c88bc830538314e8ebecf8b2b99", @generic="dfd752e81e5eefc3a5f802e4808e6e7838364a901cfc9acf4211e86190ec87d4faff8cfcda15ffbd3b38b790813f38507325554c1fe73c01800a4b95eae2a57bc09e5a8a7680db74286f3082a844aee2cf76fe3ad94044519fbcd88f414a4711b2b3723db613e58cdd250f141d04c7", @typed={0xc, 0x27, @u64=0xfffffffffffffffb}, @generic="9edce4076239c06f32eabbd9953032a4d0a377954e4c2aecebd90682c4caa1da52173a1d9dc3cb7badbfb1a31b9f9a805fd2dbed2d4bca190a6d1c59ef874403cc5c80e08bfc8c2921d00d828d42bb7652d52f4989c3fad2ad61442c1d87e8f69c31c33507f09b33b6530de5242fc2a1112fc1e27ebf1df731560a0792f43718887dcb187ef732ca6e3e1d2f30b67218e5b02b96567aaf2725e061e517a6d170575d6ab9e8a0a14a7cbdd215589691dc087dce44cc769a628bd3e65f501e34646ad83db97c70de6f0fd5a558b96083f45f19246473f3801dfd4b56d439c87506d7e5af72a81d6184ffca512efb26191b1f8e", @typed={0x8, 0x5a, @uid=r2}, @generic="c56865"]}, @nested={0xb0, 0x83, [@typed={0x8, 0x74, @uid=r3}, @generic="76e21f8134e19bc0a19e34bb3bc8eb0da7b4c0fbb6c9511924aa1c1af84ec5c12a2176250a32aaaef47d87fe74da5f07b68693e197a86e8d08d98cd7e668dca473a36209f46b958fbb1e73aa07afd06e4a905e3c4c30c39fb8a98c3e0bd8556938557ab6b07219ccec6ff4beec68cc083fc9e57f63", @typed={0x8, 0x3, @str='\x00'}, @typed={0x24, 0x16, @str='lo\'em0bdevproc-mime_type(GPL\x00'}]}, @generic="fc0a083c41153790b36c13be09e70a6cf6649d8cbace0c6f130622d4807fb4b905c214ec522628fbb316f5358e903ccba53f5968070e44d9aaa0dd883d56848c1a3759e7e8b42ae53b8e3c", @typed={0x4, 0x78}, @nested={0xc, 0x6e, [@typed={0x8, 0x96, @pid=r4}]}]}, 0x360}], 0x1, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x1}, 0x1) 2018/04/17 11:20:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) flock(r1, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000580)=0x2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x190, 0x0, 0x7, 0xffffffff}, {0x0, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r3]) fchmod(r2, 0x48) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r4) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) 2018/04/17 11:20:10 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) [ 75.777492] binder: 8291:8300 ioctl 40046207 0 returned -16 2018/04/17 11:20:10 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) eventfd(0x0) [ 75.822755] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 11:20:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) 2018/04/17 11:20:11 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bpq0\x00', 0xfae7}) r1 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init() userfaultfd(0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/17 11:20:11 executing program 3: syz_emit_ethernet(0xffffffffffffffc4, &(0x7f0000001500)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/17 11:20:11 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) exit(0x0) 2018/04/17 11:20:11 executing program 1: r0 = userfaultfd(0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x91012, r2, 0x0) fallocate(r2, 0x2, 0x4, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/17 11:20:11 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe0, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x14000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8c8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x80) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/04/17 11:20:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x1) fcntl$setstatus(r1, 0x4, 0x6000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0xc000000000000000, 0x4) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x6}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 11:20:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1f, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x40) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="3aaf59ef7273d7cabbfcefce8f5421b1cdd56fb6c0a65fc41229d2d5cac7b45ae10a7e0684caa5", 0x27) socketpair(0x11, 0x80f, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000180)={0xffffffffffff0001, 0x9, 0x9, "55756575653100002f95c560479d62a6030000000000000000000000000000000000000000007c8ab7484d92782900000000000000000000670000fcff00", 0x72}) r3 = dup(r0) write(r3, &(0x7f0000000040)="2000603cc98cfcb54b6a79064506000014001d07060e0000", 0x18) 2018/04/17 11:20:11 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000480)=@alg, &(0x7f0000000500)=0x80) flistxattr(r0, &(0x7f0000000540)=""/124, 0x7c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') clock_adjtime(0x3, &(0x7f0000000240)={0x8, 0x4, 0x2, 0x7, 0xd8, 0x9c0, 0xff, 0x3f, 0x5, 0x0, 0xe0000000000, 0x5, 0x5, 0x3, 0x4, 0x4, 0x3, 0x0, 0x100000000, 0x3, 0x7, 0x5, 0x1, 0x3, 0x65, 0x8001}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r2, 0x28, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x22}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40090}, 0x800) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x121, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x1ff}]}, 0x28}, 0x1}, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r3, &(0x7f0000000380)=""/169, 0xa9, 0x100, &(0x7f0000000440)={0x2, 0x4e21}, 0x10) 2018/04/17 11:20:12 executing program 7: pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x405}], 0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0x11, 0x4000000000080000, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) 2018/04/17 11:20:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) 2018/04/17 11:20:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x842, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/17 11:20:12 executing program 4: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x5000}) chdir(&(0x7f0000256000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x0, 0x0) 2018/04/17 11:20:12 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) creat(&(0x7f00000001c0)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/229, 0xe5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000300)}, &(0x7f0000000180)=0xffffff8a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) r3 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r2, r3) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xa0}, {0x10000, 0xc17c, 0x0, 0x0, 0x0, 0x0, 0x7f}, {0x0, 0x0, 0x7c43}, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}}, 0xe8) 2018/04/17 11:20:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x200, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) 2018/04/17 11:20:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x6, 0xfd}) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) 2018/04/17 11:20:12 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/17 11:20:12 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001140)={0x6, &(0x7f0000000000)=[0x9, 0x4, 0x8, 0x721, 0x8, 0x93]}) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001180)=ANY=[@ANYBLOB="bd4cbcfe55fcf1e7e59aed4c8cb9536dd0314df7fb7ed41d844535618d77113c76f53bd1b0f25e8fa50595b6382f2c066823c54548cad634287538cf8bf96a426543a9631b2eb52ad3c1df20db"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r2 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000"], 0x1) 2018/04/17 11:20:12 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f942f42106580") pread64(0xffffffffffffffff, &(0x7f00000d0000), 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r5, 0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000780)={'icmp\x00'}, &(0x7f0000000280)=0x9) r6 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x1de) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getgid() r8 = fcntl$dupfd(r0, 0x8000000000402, 0xffffffffffffffff) r9 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) getpgrp(0xffffffffffffffff) mq_timedreceive(r9, &(0x7f0000000480)=""/32, 0x20, 0x0, &(0x7f00000006c0)={0x0, 0x989680}) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) getpgrp(0x0) geteuid() setfsgid(r4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000a40)) fstat(r6, &(0x7f0000000a80)) sendmsg$unix(r3, &(0x7f0000000c40)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000003c0)="40eb5b83033bf7bd05e15df1def3fbd1d3f6683a8b4339655fe8d37ee7fa7e14c313322165df9302d118f60c93c78410933abde52df0ca92882a68307560b7559718fc4619f467e54dca2ed55aa80d66fe59aa3e8b83a34911276f2b4feba13ad8a25c2d4cc7", 0x66}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000280000000000000001000000010000007131464229ec4288c52d24532ef797635c9d6ebf1b01d2fbfd1b0b", @ANYRES32=r1, @ANYBLOB="2800000000000000010000000100", @ANYRES32=r8, @ANYBLOB="009a3446870d8037c20000000100000002000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r10, @ANYRES32=r9, @ANYRES32=r8, @ANYBLOB="750c000000000000010000000100000082ef708c5eeb7b581c61dd9c508798b58856779708a88782a058c797e3efdfe22eb98bffbdf069afe38c06333823469ea04a6b7aeca0ba97de45b2b7f6738d0600b5426e1bffb9390eb85c602302087bb8be7b67381912ff0f0000ec0b8368358d6fe54aae602a70bf4d86d047d31c7e89beb7aab58e03505ba5a04c1418ecfb8dafd61795add09d11cbe927e34fab812f8079eca6571f45374d4f2af67f244ddf3b791514a76f0cbcbc9e7fe58c97f34b9c1fe5b3d6a8439a6eba7ccf8bf90a7d99bf4b9a2e2f4341018742a7110c2e22944f24aeef2e815be961638a63bf17acae", @ANYRES32=r9], 0x148, 0x1}, 0x0) 2018/04/17 11:20:12 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="8571450abe5a63146b1b4ef7e769a6a96da3d77e03174ab64202c6376088a6f309c5a601939900aa2d200784bf3fd55cd9e2785367f722bf6f2979f95d2ff84e4bc59aa81321a77654aca4b0eaa457b6bdca6c2b17a301ed3643f690a05d29828978850e87caaab0400c138e9af591", 0x6f, 0x8000, &(0x7f0000000140)=@sco={0x1f, {0x639, 0x4, 0x2, 0x2, 0x32, 0x6}}, 0x80) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000878000)}, 0x0) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f00000013c0)=""/23, 0x17}, {&(0x7f0000001400)=""/132, 0x84}, {&(0x7f00000014c0)=""/157, 0x9d}], 0x5, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) 2018/04/17 11:20:12 executing program 6: r0 = memfd_create(&(0x7f0000000140)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/165) 2018/04/17 11:20:12 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffe20, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1000}], 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x2000009) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt(r0, 0x100000000, 0x200, &(0x7f0000000200)=""/7, &(0x7f00000004c0)=0x7) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', r2}) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x20, 0x80000) sendto$inet6(r3, &(0x7f0000000300)="c90497d798dc2fc65898a94b0f48a6d22d1d528bce772eccfe03eceee2ea7bda5d2c47923f152cbcd5bffae47a51db70eb7fe311ae67f16f4b6f00dc469304ac841c98ddddb52907a321ba39eb64264f2a328ffe9183b1cd4699233b1a428d3d374f6f470c8410b74073ea19b54875ce52c6375db1ac937f24348f2d1a0583c4553a222157dcff5ad2b60769e107784e981d48dc24b43a262d46318b", 0x9c, 0x20000800, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x8000000000000}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="6e61740000000000000000000001000000000000000000000000000000000000180000003088755d82be892bb199fc484b0858347e34b07f6a5ea0d384249318302a2b7b45b2e32e1a5744acce5bd3d505d72d47fbac940b485dfaccfca8ed17b1cf1d95399d2eedfc56bfd03dddd03e9369a009e37202c3de1c803046a64b045a917fc9e064fb54ee51ce453d0749eb50e5"], &(0x7f0000000240)=0x3c) 2018/04/17 11:20:13 executing program 3: r0 = socket$packet(0x11, 0x7ffffffffffff, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffffffffffff8137ffff201e0000000003001a8d69e24ccfd4ddd882250bf321217af396039992"], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/111) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/04/17 11:20:13 executing program 7: clock_adjtime(0x0, &(0x7f0000000000)={0x88f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='auxv\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x5, 0x1, 0x4, 0x4, "57e6e5b22a521324b594069c2981015ff7483449904ff9093999de93a761c622"}) 2018/04/17 11:20:13 executing program 4: r0 = getpid() ptrace$setregs(0xd, r0, 0x6, &(0x7f0000000000)="473355c372e90551d00bb592d87802f4accadcaf6353ad71331107") r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}}], 0x2, 0x0) 2018/04/17 11:20:13 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x20000000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc27beca9e22c46ddb0e032867607ad4b3c4554f0e01fcbf24db5cee299f8264f6b82a9b4d682956386b0b5859c6cdc9ccead0094bb2f0348059105fefa2f1da003035d700a0368b212b8d407dd19a9ecc7966645cfb930aa9df4dc8baf391fc10f32b14d6a624eefd2cbd18caee4ac1733dbd4d85ee3f2c87da0bd79d4389613ce974a79f8013d30244112614bb25c2e63981436c8433c01cd419208ad258cf478e739c21ccd24cfdd3cd82ecc334651c1f6383b4c63e2da2d62fda82dd92bf526552ade5584c35f170b11805c9a2fb8cdcaa49ef1892f23c51d3da3e4a26fcd5bb741170986dea6ebbf5a4a20e7ce4d1b27877020c9bf5ae44fbd4677168076e33e85aac7fc394d1337840579a652322408f0dd16fc2b625cad3f1f0799ab62f24a6adce17c1ae6dec7d8e0dee051a9c374a4da886bbad5575de1daa47ddb243e906054a3b143dda3df2fdfb06bc2e95a58e1c76c6a6151383ef1f1cee7470626613457e04b088f289d66c0b42a0946bf791a85b33fa62830fc4bd500b8368e74e302d7a995a7ee1a15b489ef5b195074b2dac049a6243e4acf569930071115cb41e43cb54087977157e2a6a13763571af27943e8da8b1a8753b2227958bdbbeb89a092d46c1809074f8d664d507155418b5aad162d63656a9e3f41dec483bd4877b46928c3a122d2f0b229418b01d70c1600e5e4d85b86aba2490d64c782d96fe2f8aad3e964172c45897207643f83d0990744c98ade9d09dbe00d0c7d7e1b25fb915d49062be1981a7d197dd33a735aeb22b5233b417dccaa256a9c3cd1661e27f6c39036a3d0e5095435c1eee9c547984123035e6eab2f46116100ec0885654701c3f3b24811316bc467f97b32834c7b511476ac3d5545f680ffb8db7a74c8692df00849a22cd9e581e741dd55043c7577bd07acddac802013afb80dfc1c53d122c8c4b25837f71fd733b3d9f3d8ab3286b3f5e5ea248b4ee391e0c0f9728acb40e4a637ca5ee558df61062570f097c061fe76c63496a9c4c9629ee36440ec8c0453ae545e87a67c008af33af3e7565cae7dad65c46f6364f9604ecd7f7abf45d81cb209a738c284d0158caa1843d0a81e440eb6c4927929eeb74c325966d9fb785cc88ce9f6a91b5c3ca73b354ce5ca9983e77829f1fed5be61bbeca1962a9c032c3c01e12d3c26f545516b89e08da598168d4f90871fa350cc4b4164cd04cd4209203dab82e2b34b8b07521e2c8e552417c01f15a4bf708bcc00a4de24ceb657339190921c1d1dd75ee00a843de96c43b55bc21ef98abac026641c0293949dca1b6f4a89818bb0ffc41a7bf7567535998f3225049076e810a61bfadf1a3ae08a67fffd7513c2f10e98bce907b8eba451f3234c5ffa5a312ddf193cb4e5d499970a941db54fac5e4eb9beb834d8f3aa4d4ef9d392a957fd1630910550bf283a9863bd34fc36c7450b9a97b1259a6d3989c1f73e232f8c74a64a6dfe6603cd713af2b127bfcbe1068f3b07bd889bf134a88f892cf25495e85c3a012bf97dc49a33c246889bfce1b0fe00ecbdc4aeac2a81e80597888dcf86335a0dd344f9c386506c00f166bccda91557308ac535670b110c94fedbb55dc3c05808866e442720b36e1eec00adbf3c8908a03b173810f06c7b6ed20e5ec74287749ba570a265e030d3ebff930303deef81144ee1492cd6c0ce79def6b8c79d1100b022005c9d76f98d427a3735fb3b500a214d7e2b958cf400133c53bb0a43f1c773365ecf221895593dc57838e0dc186fbc6f41f05b4c579eb771ca366fc00d06c6bad587aa16721101520b89c82e31ca0a85ddfcf2aeee8d49a7598884aad7eb5b9024af66ad1d2ff8c19c09876bd5ad6fddeefdc32e70b0b8e6bd6990ab692e1f6bfe7428f58757e3e8b499d195724f75f4124fd97217e0270bf8ff60db104dcd6c3783f3854734f2add04a12a09b7405251615a1e1cb5f22c484e0e6bc61618a89f19e30df67d9997ef584d0baff68933ed2530ec1a39ae748ddfe837e9e45f441d142d4141ca87d50004b85bd88d8df2586fe48fdf6bd237c87b3a653aa3ac3791be6166fe0e00b2560d96c13291952cf4f8fb2c28ebaac571ff6a5870751aeff724ce1edbf8591a55970d8e1a2d2d2f874473c65cef11b5bbf02f3a0037d8bbe03d68d2567c7e941f356e66f842882bd114abd43a5a53705e38172d9d44cc5e99f18dc7c15ed8abfbb1b79934293d562490f53b7a1407b58bbf73ab44aefe923c2c3975b3904cd6e3569c8de6527e75344f11e7544812b76910b96e7c60455c5b33a8a72d6d5152341bf456c75a7fff207a4bc7d463e7216dc5cbfb8ea08726b29e386dcd37c86e29065e676f8681e1225e2d2d96ef1068bd28a6d2cf401948dbb96ee4283e9238244bfaf827e8b02b8ef7e6d56fd213f05decfd1b81795ac241e4984996af7af8a39545cbbabdac589af82f1287b75dfe7dabe9c2d6b329fc01477af6630ada6ac04df332f8fa88cc638833d4e682e589f0420b260553d77439bd9286c38b9f0ae5fc3e0e22217cb6d082fad4ef3e1a5e0fabaf3f86f354b831aafc1b6d0e7206f3bdfbdc2e3f69a441535a4d17c292ade7ac55e6b5bb6ca33326b28e810de06f4919cd45323075e2a141e0feff9f17698a5a529d6e52be1bcdbee07918746d336005939c8b2d08933c2a6e978ff1f7c6eacc6691c57d13823a26d52d9ac3fff0f1f63c795655ae66169ed12f78c8c62444c201150a517d41c874dd85a3052d9ba24a320df7c69f5a6dc95090523aaf51b81a59abfd04cf7393ce303b48aefce1050f0706d2d1cbac339c02a4ff88cbb336a1f11be1c3664b727df62590114f3d56baa789c96ff7072142338520017f584aa885dd27483e95e080d975af6e67f58eb89de3b393462fd41e3d71e295b36776106178a1de691e7531f9e8d2fff0606b967ce1d11c2049b12cd714f707c3e4065e166c51492f60c90f72363560ece834e53a6013d2dae3e7b6ed1f7d92c3ac6f6843cd7d0afc56101a24376b6ee3369ee8b15aeff67e9f2069831ac37be4bb6b873330e1577ba294b9e22ff668ade378a265aacb02d348233f524f31a2897ba065a1812844f7ea92401484cfb5afa98ae14ff767b8c6b180da6c21ddb5bc86bc5bb8be7e4d12fa9e16607dfda39ce36dbc6111067cf3effddf86049f2fc05ab6c0fa95a769f88e4a6c09cfdcc7f6e4c99519609273b488999fab9d14a089fc660d9d76d9d2a8c2c080265bc3c249a3a435a0bdb5d763cd9dc7563957c36eb5d28bc42f5d0e5588146c67d4115d9e66fccbec1c265e36f406a454719030fe6e1c556943a4fb1831812c133a2fc1729431f9910f56da0582e8fce458c91afadd3a401b3fc3eb4704918a3da09b1c9db9a89d7675fef9c1dce91aef037585cc32d24e28485e34aea04a2c74f0293572d879675351604afbbcf5fef6f9f28906859fde991b6627b6166ed5cde35d2211c2857daad3c19e37a93c734f0413e72f29f3ed8ebe4a25948470715374963ae92c9c4ff833eb76e04f14fcadf07ff57a77bfd45e369e1a0f2e16c2fd20d89f10b250e34a40fb55c01f1d1b9b729892ec3bb6daba13b20fb58cfd77254e92324c2c36a80b954d793d168c11208886631401cdfde19db2855af78bcdf29ed844b463b4d98296f128ba89241701575cdd10d508fdd7ddef8ca9a9720cc9effffff7f528c3ef22b39bf23983c4b1434baf29cd4cb7d6b847956fe613c27283b721007985c823ded30a1b2b22defc20465e7413da0a1628545808482ed2f3c20365e637d94f2ff9547e7e6fcd11317c07fd1979368fc3a49a8fbbc4cc78252c6adf714b7aca3eacfe310baddd4bf53b7620de713ad94b27eebdf457b350baaa72571dbe02b5386ea4b8b4c4fdf39c16f08af654a3cf70e99b672974f9072ca4591de8f32a158f19496152225d69123ed3520ac12802646285e330625f31906b38484c771d06c2119c78c146675998f2f45ec8f887ef6679d25063cb2cfc9f1e3c235681be2f1ee81aa66548d711d291cea8af6b34bf7f29f0f9a6f4f52de6ee1f43c1da6a125e6a41a41533491d99ee951ccbd442b63ab8f55c5eb2c9aa1075058542ddf2ed659c9fbb530dad79fbca4725e6e2f559e780dd28922f878aa30d8de4b560dfc6263c869b5c1eeb634483f2f1d3f28d3292c4e47cb00f8be04b514d7a814b72d78f2a8ea012a4c1b0c0ee4755bcab9b9609f29845459d280afc804813da770eb15f3a11b09add62926420304e89effc2b0d86935358fee172f3b54c63636fcc0710e12487242f73e0011f2d6fa378c1c320e530ff77b1081b4c7f60e524903ed2d63600cd9c7ce59e45b442576240549bb50c47210d31b7bade3f2ded7b5548802341f0b2af88c7dafd0f13b6ab16661c65acf219d48c0bd442ab20df6b004e7ef06a8fc108c41090a08f810b8f88a514361079f73112ba6e6c3c10d149027c5e4b78322272ead3ea32a6e8299700cbe47b2811eab2decba018d41f0b89abcc77f0d8a997b1c64698e1ffeaaeb9ce5eb79415c92044ce1bb557d76361370cb66c554650e6a633c43d2387006737de03498fd6bfee9636674444881f57df3263cf64dd0cb360787c143b32eebc37b47114e9a3922a07a9b0566467961676533f2c24620511b3261022eefbb265ec99ef8fbbbb70e05bf097991c6beeaeab1e4300601f264c9d450cfd56c2904f566f6979fac4e3f5154fcd9048b80b601575059cfa69c50be60b3543c1deca14422f14b969bea92a37a88ff47f462cfcb9c52be525af1e543c21e52e13160d3ba08302b2d1865dc02367f5a0fbd8c7dd829c8f7735c2893b4d987c5351608ad9c9c0e1e2d82dd895fd9fe773087eca4ebb553feacc85ce872399e09e41d78cce66be5b3ba1e1d2509cb6f43d870143bc8913e0bd11d5b9ee638debb593ecf42f4579b2f1255aa2bfa96fede4b2391c43353abb68d61f8202fc43a0631e9badf63ad49c5b404205aed2e8031f21c917a42d177aa751603eee38e31cf4ea57596a18f395d1f118dec5214f065b743c7643a16f617eaa3a6b83852da1688763c19b4a46b44d0308647be9c55ff98d9ee67ab66510b8b41c858ed277e221c07906954001a003239dcd1e0ad77e39091e422d740e2635aa9e45cd49ab889103aca5c0757b885cca66ae8615444d319d840b21cbdf65e8e8e243fa3d09063b553e303a1dd73844737ce3967cf5535a828f5e063f02410524c8d0782ec56ad4721c25655511619587ceafa3033f6e234962b6e7deb53d5ba631b2db14ad4794bd081cd3452e3816cd9bdceb011dfc47e1b4be3d31c1d80e79577d15aa8d4a109b9a62b354011f3690e80a34e1b7e3b9373d9737a1f74c8d33f9d9b7652980f51f1c67d1727bcf1ebd2a9083ac449864dc4dc89066df6feb18520f74f8f58c39e28493be11a4a8f1456a28f1b9ec61e5f096bba0ddbe06192a0fbbc4e455d99b3c6c5b1e2f3789fa6c46368d2882de4699569f7cf88f3dd47538af80441afa6d24bb743eb7639de1f11b7e91bde144a4fce24b50eeb88bf87be0a34bdb223193f427e", 0x1001) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201c0, 0x9) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) 2018/04/17 11:20:13 executing program 1: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000000040)='S') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/17 11:20:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x0, 0x10107d) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="bb", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x1000001, &(0x7f000005bff8)) 2018/04/17 11:20:13 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) dup3(0xffffffffffffffff, r1, 0x0) mprotect(&(0x7f0000b5c000/0x3000)=nil, 0x3000, 0x1000008) 2018/04/17 11:20:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0xf7) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0xfffffffffffffdbb) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/17 11:20:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x3}}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/111) sync_file_range(r0, 0x200, 0x8, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="f00000001a0001000000000000000000e0000001000100000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0x6d}, 0x1}, 0x0) 2018/04/17 11:20:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3e00000000ff7f00008dc12908e69020b47018959306b5153dfd68054d374d0500000000000000264868e6e7381ef3deac7be6e5874edb6b1abb2b1eba19f84026bb7a47da75a6c69b318cefce52e400c1d45ad0a2adaf1ff55862a7c9d9df5c2b6176a629d1e94fc8b71ae881f1fdf929fe37a7f088dbe3317870432933bc4e02f8288c25a7cac49cbaeddb6276ad675ff184d29ace6b1c196a"]}) 2018/04/17 11:20:13 executing program 1: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r1 = add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="64cb71cfc6f9148a8fb80e55049cfb36c6724f9ef7ae617bfc9ca138ca7c7cbccbcaa02a780b3ff11f08bd79ba08b5a4a349eabb224a684e8598563a67aac5a98fb304a66714375cffd4f6579dbb2cfcb575ed000491e1c9db88688224d9a5ec37f347ee8c6cfd1a1a9143052381c026a5639c37b90ab0b9d1ffcb2b1a56f0841c5e171353ceabe1e0d3a66d1016397d9d3d77f0b12a131c8dacebf826a40b6348668bddbfcc4b21ac4e8d58781a2ed23a773135cf6643e08bf9ca41d268ed097e4376f0b03c80384d6f3e752c", 0xcd, 0x0) r2 = request_key(&(0x7f0000002340)='pkcs7_test\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000023c0)='eth0.\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000022c0)=[{&(0x7f0000000dc0)="61773598e5f1bd8b9636b3f1d74aac03fdd08b4ab7457b98892dee4975dfe4913b2ab06dd4e0da55067373e18ca2d6c3f180a0e77a74b4a0d62607dc2b4e628916f77d4830033eed5064c94caef2d1ef153d3b3bc54b862b412c4d23e201966b154f8ad48022ce0370feb559610d904df4f02026a78c3f4e6830a4b3e2de295527daceeb45551d3b7fd14429a7ff3ddb10f2558ebe38843c9aef6d05bf8b3cd983025b9c334531da402d7c57ad7b51e8c05c4e7397e7ae0e", 0xb8}], 0x1, r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000340)=@random={'user.', '{/\x00'}, &(0x7f0000000e80)="7f00", 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000004c0)={0x6, 0x2, 0x1000}, 0x4) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x26e) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000007c0)={0x0, 0x5e5, "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"}, &(0x7f00000002c0)=0x5ed) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x2b}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300)=0x100, 0xffffffffffffff6d) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/17 11:20:14 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2, 0x1000, 0xe413, 0x100000000, 0x0, 0x80000000, 0xffff, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x3eec, 0x0, 0x7ff, 0x8}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x8}, &(0x7f00000003c0)=0x8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x10001, 0x2, 0x0, 0x0, 0x1c, 0x14, "0659829398a834ccf1a737d0d9c8621789b2ccc11e960385104c5045ea83bf4b5c201fe7aa2a6b8a5e3f9c809bac908991b5786252bddb71f24d03e7e25a0a74", "25b2b425e6d9e506300d4490bc6919c187ee5e1e85c167b35ea921c15a52ded12f4f18b7e2ae942640797c0b3bbaef103fe330b873340612b60131e3eb8c2a9b", "cb472087a341c86da3c812300922793619986bd2cd899c3d0201c0ca7028caf6", [0x9, 0x9]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff18a89a285f049691fdaee091c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/17 11:20:14 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000040)=""/53, 0x35, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1002004) 2018/04/17 11:20:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fallocate(r0, 0x3, 0xbd80, 0x4) 2018/04/17 11:20:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x40081271, &(0x7f0000001280)) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='/dev/loop#\x00', 0xb, 0x2) geteuid() 2018/04/17 11:20:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/17 11:20:14 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x3480}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, 0x37, 0x10, 0x70bd2a, 0x25dfdbfd, {0x12}, [@generic="76fea13e1b24b20f578e30c747058e6dd783d43b21037f73158e63203898a047c42cf61461eda6e6ad983e750f94bf51705c1bf78bd5e4ae337a2a12059c9b73cd54e234b3f087957e43bd963a0e24e0c6d11336c9b63da5"]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004001}, 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x20, 0x8, 0xf036}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x9c4, 0x6}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000100)={0x7ff, 0x7}) linkat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180), 0x0) futex(&(0x7f0000125000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000240)=""/242, &(0x7f0000000340)=0xf2) 2018/04/17 11:20:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:14 executing program 7: socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x1, 0x0, 0x8, 0x3, 0x6}, 0x3, 0x7ff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x180000000000}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x48) ioctl$TIOCNXCL(r2, 0x540d) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000240)=[r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r3, r5) socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x7) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/04/17 11:20:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000001540)=@newpolicy={0x27c, 0x13, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in6}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@loopback=0x7f000001}, {}]}]}, 0x27c}, 0x1}, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 2018/04/17 11:20:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:14 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x60) syz_emit_ethernet(0x1011, &(0x7f0000000180)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0xfe, 0xab, '[', "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"}}}}}, &(0x7f00000011c0)={0x1, 0x4, [0x129, 0x2c9, 0x28e, 0x464]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001200)={'veth1_to_bond\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/17 11:20:14 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x0, 0xff, 0x2, 0x8cb, 0x7, 0x6}, &(0x7f0000000040)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) 2018/04/17 11:20:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_mreqn(r0, 0x0, 0x40000000000003d, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001}, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000200)={0x7fff, 0x2, 0x10000004, 0x7f, 0x2cd, 0x6, 0x3, 0x0, 0x4, 0x1f, 0x81, 0xffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0xffffffffffffff86) 2018/04/17 11:20:14 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x649562a}, 0x7, [0x1f, 0x10001, 0x6e5, 0xfff, 0x7, 0x9, 0x80000001, 0x6]}, 0x5c) getpriority(0x1, r2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80580, 0x0) ioctl(r1, 0x2000000000125f, &(0x7f0000000000)) 2018/04/17 11:20:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000006) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) socketpair(0x3, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000140)="2be7292cb363720bc5a82245a0c3ab564fd8ba3311c33897ea72da4f1383f11012135a545ce0aadb8662aaf335478e5e0d203bb7e22113fb782060db0a5cf73f484ca59a43263cb43b1bf2a903c4d708a0863671c44885cadf3fe4262c78a7299fe278f48bca5110b05c00818586bfdd4512a630a8a7b4a99b485367b1236208cd9bba8211300a22b8fa33f16c7adadbd3c91e728f4f9143df54d4d8d737ee93666172727d976f73e333", 0xaa) r2 = accept(r1, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000300)=0x80) bind$ipx(r2, &(0x7f0000000340)={0x4, 0x4, 0x6, "a4b8d17b5293", 0x5}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8f70) 2018/04/17 11:20:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r3 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r1}, {r2, 0x2004}], 0x2, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, r4) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/04/17 11:20:14 executing program 6: r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000000)) 2018/04/17 11:20:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:14 executing program 4: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="9a1970c62b81661512446a62b51fc1ac36bf1419db3b892d54f6e637e7e63b4b75ac8cf7c809ef", 0x27}], 0x1) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r3, 0x0, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x69}]}, 0x88}, 0x1, 0x0, 0x0, 0x8840}, 0x4000800) 2018/04/17 11:20:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x5382, &(0x7f0000000100)) [ 80.131338] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 80.170206] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/17 11:20:14 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d1bffc)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b252)=0x48) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1ff, 0x1, 0xff, 0x4, 0x5, 0x240, 0x3ff}, &(0x7f0000000040)=0x20) 2018/04/17 11:20:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:14 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/63, 0x3f}, {&(0x7f00000003c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/3, 0x3}], 0x5, 0x0, 0x0, 0x7}, 0x40) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedreceive(r1, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x1c9c380}) getsockname(r1, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) mq_timedreceive(r1, &(0x7f0000000000)=""/84, 0x54, 0x5, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/04/17 11:20:14 executing program 6: r0 = memfd_create(&(0x7f0000000100)='wlan1-\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x0, 0x0, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xffffffff}, 0x8) 2018/04/17 11:20:14 executing program 3: ioprio_set$pid(0x10000000002, 0x0, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) 2018/04/17 11:20:14 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) fcntl$setsig(r0, 0xa, 0x28) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200000, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000040000000000000000000000000000000000000000000380002000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000030000006f1aed3c00000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000093412f858eaa5135cdd6fcf26ce163f72a5e7c52deb56b64d3b716c908059495e864f9c1c10fff1ee272a6e5803038a9ba7bfd9f10ea504941350e28e9849fc3d3000000000000000000000000"], 0xb0) creat(&(0x7f0000000180)='./file0\x00', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 11:20:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000090c6bced7ed80ebc1f0ff1074e32f00f85ec3799afb1898ee277125363f8cfe159010db3b001779d9d150836304c40441081416657f6c11d3300ea834d29d85393e7963899b1c6063360491e148bcf0d8e50ed43f9159d2ffe68414740d6452dbd3f6a073cdd1"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f00000049c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000000)=""/105}, {&(0x7f0000000140)=""/225}, {&(0x7f0000000240)=""/71}, {&(0x7f0000000080)=""/49}, {&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/1}, {&(0x7f0000001300)=""/251, 0xffffffffffffff22}, {&(0x7f0000001400)=""/4096}], 0x0, 0x0, 0x13f}}, {{&(0x7f0000004f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000051c0)}}], 0x2, 0x4000000000000140, &(0x7f00000053c0)={0x77359400}) 2018/04/17 11:20:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) sendto$inet(r0, &(0x7f0000617fc9), 0xab2b2f70feddac8f, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffc81) 2018/04/17 11:20:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:14 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)="0001", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 11:20:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000), 0x0) r1 = socket(0x17, 0x3, 0x0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"5853ea1f705979"}, 0x7}, [{"ee021c69d59a5b"}, {"d65e52cf338362"}, {"c6d21a0da34fdb"}, {"676c32f6244599"}, {"ad9dbdf6117361"}, {"5258a02ec94fe6"}, {"334469291fd17a"}, {"60700c1bf8139e"}]}, 0x48) 2018/04/17 11:20:14 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="0048beeadebb002780") fchdir(r1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000140)=0x1c) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/04/17 11:20:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:14 executing program 0: time(&(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2000000802, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x40000000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x8000000000000000}, 0x1c) finit_module(r0, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair(0xa, 0x80001, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000240)=""/35, 0x23, 0x10100, &(0x7f0000000280)={0x4, 0x4, 0x2, "589d3d99687d", 0x100}, 0x10) r2 = getpgid(0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000180)=0x10) prlimit64(r2, 0xe, 0x0, &(0x7f0000000040)) 2018/04/17 11:20:15 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x100000001, 0x6, 0x0, 'queue1\x00', 0x6}) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000080)}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000280)) 2018/04/17 11:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) 2018/04/17 11:20:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x82000) r1 = dup2(r0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x100000001, 0x3, 'queue0\x00', 0x1}) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00000000c0)=""/94, &(0x7f0000001180)=0x5e) 2018/04/17 11:20:15 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xfeff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x71, "925c2e26dc0fc6e682a8d2390235d6a287b4bf6d3f4be4530964d5725b66c8f30dacbf6cecdb7c410c24e0262fdc63d00c525808e742e65d73130506fc044da014a7121c38f4c345869ce85bf80e76e14b2d3ecd6e24f03bc1606869f1a52835b12729c098599bb4a52bdc4fe9dcacf69c"}, &(0x7f00000000c0)=0x79) 2018/04/17 11:20:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x200, 0x1000, 0x3ff, 0x100000001, 0x8, 0xb4d3}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/04/17 11:20:15 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @rand_addr=0xffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(0xffffffffffffffff, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) shutdown(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) 2018/04/17 11:20:15 executing program 2: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[]) getuid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r2) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2}, 0xffffffffffffff8e) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) fgetxattr(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000040)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="66625f1b8462752c5f110ac9792e74c4c6"], 0x1) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) setresuid(0x0, 0x0, 0x0) 2018/04/17 11:20:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:16 executing program 4: r0 = gettid() exit(0x0) r1 = memfd_create(&(0x7f0000000000)='md5sum:$\x00', 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) setpriority(0x0, r0, 0x0) 2018/04/17 11:20:17 executing program 0: timerfd_create(0x0, 0x10000000080800) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000fffe9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5f9a4b4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf003d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb6600000"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/17 11:20:17 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x0, r3}) r4 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r0, 0x0) 2018/04/17 11:20:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:17 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x40000003, 0x21030, r0, 0xffffffffffffffff) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) clock_gettime(0x0, &(0x7f0000000100)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)) dup3(r2, r1, 0x0) 2018/04/17 11:20:17 executing program 6: add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f42eff085499453925a96042ac91b313d51e433d5e7fb6c5ea27d694e20a05f7e1567c21510a60308af684b15f60b52934e1051ab2b0e3573f0f7b1151883fcf3a57bab3bc3a7d04452e8a264ff3643df2df0e46be64cab7397c79b63a8d181324e92ed8f6a163891cdc8a78b5da44", 0x6f, 0xfffffffffffffffd) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0xfe, 0xfffffffffffffffa) r0 = add_key(&(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="d24178404f337301cff3140fc43fc5f2398c898af8db713d8af2563cce0c69668f4562e053bf9e4ee7774a86117dd2c483fa6a08d81f47ae3ea87f43607fb0ee3ea8299cf24ce13fdd615ecb5ff2deb7919206241378072a985687c1792a8e72e14fa2ff1a52686ac13b2d2049bb913e6fb01c466625f7a6a2125f333df064bf3a017c6dc1b8694a271d437af588bd7d169edb19894b616e4a732219f7be29224c01c1e287aef2562bc12d16c43794dd014d74a199f6a958727effb1425c519074b0540d05c26c19b2fbf0e5ba5337f636c70e9cc18eaba4dd1a8bff", 0xdc, 0xfffffffffffffffa) r1 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='a', 0x1, r0) keyctl$read(0xb, r1, &(0x7f000094d000)=""/136, 0x2a4) 2018/04/17 11:20:17 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x20}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x200000001) recvfrom$inet(r2, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x0, 0x0, 0x0) 2018/04/17 11:20:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000108ffa)='ramfs\x00', 0x0, &(0x7f0000694ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') readlinkat(r0, &(0x7f000001fff8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/04/17 11:20:17 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/17 11:20:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:17 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x40880) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/249) read(r0, &(0x7f00001f9fe8)=""/24, 0x18) 2018/04/17 11:20:17 executing program 1: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) flistxattr(r2, &(0x7f0000000100)=""/165, 0xa5) timer_settime(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f0000000300)) 2018/04/17 11:20:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:17 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x81, 0x0, 0x3, 0x200000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x9, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000200)) pipe2(&(0x7f00000012c0)={0xffffffffffffffff}, 0x84000) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0x1000, 0x80, &(0x7f0000001280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fchown(r1, r4, 0x0) write$evdev(r1, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001300)={0x1f, 0x3b72, 0x80000000, 0x2, 0x5, 0x1, 0xeb7, 0x81, 0x8, 0x80000001, 0x7}, 0xb) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001440)={0xaa, 0x2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001380)={&(0x7f0000001340)=[0xfffffffffffffe32, 0x4, 0x4, 0x8], 0x4, 0x3, 0x7ff, 0x9c, 0x8, 0x401, {0x1, 0x4, 0xd59, 0x7, 0x0, 0x7b88, 0x40, 0x3, 0x0, 0x805e, 0xffff, 0x0, 0x8d4, 0x5, "ae0156b1f72eee33aaf998505cf9329f486e37722f3cc3aa0cd0bb666afbd897"}}) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000001400)=0xee6) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x7, 0xffffffffffffffff, 0x5, @tick=0x4, {0x7, 0x8}, {0x80000000, 0x4}, @result={0x79, 0x8}}], 0x30) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) [ 82.499859] syz-executor0 (8737) used greatest stack depth: 22904 bytes left 2018/04/17 11:20:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='projid_map\x00') sendfile(r0, r0, &(0x7f0000000100)=0x8fd, 0x400000ff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='ns/uts\x00') 2018/04/17 11:20:17 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x4, 0x3, 0x1ff}, 0x100000001, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x100, 0x8, 0x2}) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) epoll_create1(0x80000) 2018/04/17 11:20:17 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getdents64(r1, &(0x7f0000000080)=""/244, 0xf4) socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000340)={0x7082, 0x3ff, 0x3, 0x1, 0xe3, 0x8}) r3 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @loopback=0x7f000001, 0x0, 0x80000001, 'fo\x00'}, 0x2c) 2018/04/17 11:20:17 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f0000001780)=[{&(0x7f0000000240), 0x0, 0xf184}, {&(0x7f0000000500)}, {&(0x7f0000000680), 0x0, 0x6}], 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') fallocate(r1, 0x11, 0x0, 0x100000001) accept4$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x80800) 2018/04/17 11:20:17 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x14, &(0x7f0000000380)="0184ca0d3aa707544da07ac046ac0d9932f30b6ef00514219e3513322a2f2c6c98d1b7403cf5c46fcff30999827ab32e90b8496131914f36d4fec6582ca07338740808d07bd53b3ff1412e816988a571df152c9db631d2af982de5d7b3f41edeb85a185b1343db1e7625ff3e52d82be980e5a77dfa22c7ddd708b4e2e647ab237b002338e27b4abc67de5f8a61c7623e88c65fe667f15042ada5218ba54101db063d506e356e15045ec18e834eb3dd60925315712120f48c56bf31baf6035fa559a1e05b1f0e15c3afdf9088") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000080)='../file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) r0 = open(&(0x7f00000000c0)='../file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x1, 0x1000, 0x3, 0xffe}, 0x3, 0xfff, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x1, 0x401}) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) 2018/04/17 11:20:17 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4140) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x3e68, 0x20, 0x1f}, &(0x7f0000000140)=0x18) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) 2018/04/17 11:20:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x7, [@generic='N']}]}, 0x1c}, 0x1}, 0x0) 2018/04/17 11:20:17 executing program 2: r0 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) flock(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x4, 0x1b, 0x8, "999f2c845201cf13f1d8006224b4e785c8acc542a508c603ee8d4d3414e578d236c45befd8057fa1b7fa52174dc2651eab6695d027172297e894d3e0a596b6b3", "aa9f2a687a04b3cc3e057d644c62296013cb562cf9b6d8719b180094b8b65c0d146198602ac76c7857c8caa4d1a7e5fe8b9cf6c96938aa6734df143957570b26", "728f5808f521b90a411ab4694c5435ff7bf83e6fdaaf4b25f3fda0011bbdc6cc", [0x0, 0x10001]}) 2018/04/17 11:20:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 11:20:18 executing program 7: symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') lremovexattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000200)=@random={'system.', 'system.posix_acl_access\x00'}) 2018/04/17 11:20:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000340)={{}, "", [[]]}, 0x120) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x8001, 0x9]) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/121, &(0x7f0000000040)=0x79) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000030c0)={@multicast1, @loopback, 0x0}, &(0x7f0000003100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003140)={@rand_addr=0x758, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/17 11:20:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x0, &(0x7f0000000080)=[{0x2000000000040006, 0x0, 0xfffffffffffffffc, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 11:20:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2b, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xd6cb, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) read(r0, &(0x7f0000000340)=""/132, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/04/17 11:20:18 executing program 4: syz_open_procfs(0x0, &(0x7f000036d000)='attr\x00') 2018/04/17 11:20:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 83.360271] IPVS: Scheduler module ip_vs_fo not found 2018/04/17 11:20:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/04/17 11:20:18 executing program 5: openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00005f4000/0x1000)=nil, 0x1000, 0x8, 0x80013, r1, 0x0) [ 83.391833] IPVS: length: 121 != 8 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 244.952888] INFO: task syz-executor0:8841 blocked for more than 120 seconds. [ 244.960114] Not tainted 4.9.94-g8683408 #3 [ 244.964911] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.972876] syz-executor0 D29032 8841 3825 0x00000004 [ 244.978614] ffff8801cd3d8000 0000000000000000 ffff8801cd1f4000 ffffffff84429800 [ 244.986770] ffff8801db221b98 ffff8801d964f8f0 ffffffff838c040d 0000000041b58ab3 [ 244.994830] ffffffff841a49d8 ffffffff81234350 0000000000095340 ffff8801db222468 [ 245.003004] Call Trace: [ 245.005583] [] ? __schedule+0x64d/0x1bd0 [ 245.011288] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.018334] [] schedule+0x7f/0x1b0 [ 245.023526] [] schedule_timeout+0x861/0xf70 [ 245.029485] [] ? usleep_range+0x140/0x140 [ 245.035341] [] ? kvm_clock_read+0x23/0x40 [ 245.041122] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.047385] [] ? ktime_get+0x185/0x1e0 [ 245.052930] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.059505] [] io_schedule_timeout+0x1ba/0x390 [ 245.065757] [] bit_wait_io+0x19/0xa0 [ 245.071103] [] __wait_on_bit_lock+0xce/0x1c0 [ 245.077189] [] ? bit_wait+0x90/0x90 [ 245.082450] [] __lock_page+0xff/0x160 [ 245.087921] [] ? add_page_wait_queue+0x90/0x90 [ 245.094283] [] ? wake_atomic_t_function+0x220/0x220 [ 245.100929] [] ? __might_sleep+0x95/0x1a0 [ 245.106747] [] truncate_inode_pages_range+0x818/0x1290 [ 245.113673] [] ? generic_error_remove_page+0xb0/0xb0 [ 245.120418] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.127444] [] ? __lock_is_held+0xa2/0xf0 [ 245.133249] [] blkdev_fallocate+0x21d/0x440 [ 245.139206] [] vfs_fallocate+0x359/0x600 [ 245.144922] [] SyS_fallocate+0x53/0x90 [ 245.150457] [] ? compat_SyS_ftruncate+0x30/0x30 [ 245.156805] [] do_syscall_64+0x1a6/0x490 [ 245.162501] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.170287] [ 245.170287] Showing all locks held in the system: [ 245.176624] 2 locks held by khungtaskd/515: [ 245.180921] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.189669] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.199441] 1 lock held by rsyslogd/3648: [ 245.203622] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.212508] 2 locks held by getty/3744: [ 245.216516] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.225865] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16b0 [ 245.235829] 1 lock held by syz-executor0/8784: [ 245.240390] #0: (sb_writers){.+.+.+}, at: [] vfs_fallocate+0x2fb/0x600 [ 245.249289] 1 lock held by syz-executor0/8841: [ 245.253871] #0: (sb_writers){.+.+.+}, at: [] vfs_fallocate+0x2fb/0x600 [ 245.262771] 1 lock held by blkid/8834: [ 245.266634] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbb/0x840 [ 245.275788] [ 245.277406] ============================================= [ 245.277406] [ 245.284655] NMI backtrace for cpu 1 [ 245.288265] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 245.295337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.304671] ffff8801d97f7d08 ffffffff81d9b509 0000000000000000 0000000000000001 [ 245.312659] 0000000000000001 0000000000000001 ffffffff810b7d60 ffff8801d97f7d40 [ 245.320724] ffffffff81da6837 0000000000000001 0000000000000000 0000000000000002 [ 245.328709] Call Trace: [ 245.331277] [] dump_stack+0xc1/0x128 [ 245.336703] [] ? irq_force_complete_move+0x320/0x320 [ 245.343430] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.349897] [] ? irq_force_complete_move+0x320/0x320 [ 245.356623] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.363695] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.370681] [] watchdog+0x6b4/0xa20 [ 245.375931] [] ? watchdog+0x11c/0xa20 [ 245.381354] [] kthread+0x26d/0x300 [ 245.386515] [] ? reset_hung_task_detector+0x20/0x20 [ 245.393152] [] ? kthread_park+0xa0/0xa0 [ 245.398746] [] ? kthread_park+0xa0/0xa0 [ 245.404341] [] ? kthread_park+0xa0/0xa0 [ 245.409936] [] ret_from_fork+0x5c/0x70 [ 245.415583] Sending NMI from CPU 1 to CPUs 0: [ 245.420104] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838cff16 [ 245.427516] Kernel panic - not syncing: hung_task: blocked tasks [ 245.433654] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 245.440724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.450057] ffff8801d97f7cc8 ffffffff81d9b509 ffffffff83a8b4a0 00000000ffffffff [ 245.458044] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d97f7d88 [ 245.466026] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 245.474006] Call Trace: [ 245.476572] [] dump_stack+0xc1/0x128 [ 245.481913] [] panic+0x1bf/0x3bc [ 245.486903] [] ? add_taint.cold.6+0x16/0x16 [ 245.492844] [] ? ___preempt_schedule+0x16/0x18 [ 245.499050] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.506294] [] watchdog+0x6c5/0xa20 [ 245.511544] [] ? watchdog+0x11c/0xa20 [ 245.516967] [] kthread+0x26d/0x300 [ 245.522128] [] ? reset_hung_task_detector+0x20/0x20 [ 245.528764] [] ? kthread_park+0xa0/0xa0 [ 245.534360] [] ? kthread_park+0xa0/0xa0 [ 245.539955] [] ? kthread_park+0xa0/0xa0 [ 245.545550] [] ret_from_fork+0x5c/0x70 [ 245.551674] Dumping ftrace buffer: [ 245.555281] (ftrace buffer empty) [ 245.558971] Kernel Offset: disabled [ 245.562583] Rebooting in 86400 seconds..