INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. 2018/04/18 22:44:22 fuzzer started 2018/04/18 22:44:22 dialing manager at 10.128.0.26:44151 2018/04/18 22:44:28 kcov=true, comps=false 2018/04/18 22:44:31 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x77, "02c4522ecf7814c5b25cc42cc3fd88923b6099b48d6486aecd1dc4a23f23d68843d2a89b7a0181da46d3e17de89499036877f6ad6158b3dad0440aee68f8224bdd0e9a8ed77e8f44bef0201eb65a11a435c9b037dc40d46047856387f7e266244f8a1131fd3170a3dac13f078d03e9c0182841099a48e8"}, &(0x7f0000000100)=0x9b) mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0x2) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0xf37, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3, 0x8, 0x0, 0x7, 0x7fff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xab, "a96da744d1fe201c0f871c4be060d7fb155fa97c85fc39623ce35db3c9ecf89365402cc71050299d5c9757458feb30a50c7eb630f981a55e75747640eee5d1964c32e9756d5a759329090672c299c6782f6520ca2bfd054058d67878e872045805948ecf9ad4e9ab88e69db2c386243741442b0690e5700bf8f470ddb2716cfd1ad2d94448320ab07cccab68034942480a68489599718a5f495cfcb3e76d8ef8ab3d7b934a4d04ced0a309"}, &(0x7f0000000400)=0xb3) r4 = eventfd(0x82) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000440)={0x3}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000480)={0x2, r0}) fstatfs(r0, &(0x7f00000004c0)=""/107) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={r2, 0x4, 0x1, [0x7]}, &(0x7f0000000580)=0xa) process_vm_writev(r5, &(0x7f0000001b40)=[{&(0x7f00000005c0)=""/182, 0xb6}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/3, 0x3}, {&(0x7f00000016c0)=""/228, 0xe4}, {&(0x7f00000017c0)=""/128, 0x80}, {&(0x7f0000001840)=""/169, 0xa9}, {&(0x7f0000001900)=""/148, 0x94}, {&(0x7f00000019c0)=""/225, 0xe1}, {&(0x7f0000001ac0)=""/110, 0x6e}], 0x9, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/154, 0x9a}], 0x1, 0x0) ptrace$peek(0x2, r5, &(0x7f0000001d00)) renameat2(r1, &(0x7f0000001d40)='./file0\x00', r0, &(0x7f0000001d80)='./file0\x00', 0x2) fcntl$getownex(r4, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) capget(&(0x7f0000001e00)={0x20071026, r6}, &(0x7f0000001e40)={0x8f, 0x80000001, 0x72b, 0x232, 0x9, 0xffffffff}) mknod$loop(&(0x7f0000001e80)='./file0\x00', 0x140, 0x1) sched_getattr(r6, &(0x7f0000001ec0), 0x30, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001f00)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r7 = socket$inet(0x2, 0x6, 0xa84) write$binfmt_script(r7, &(0x7f0000001f40)={'#! ', './file0', [{0x20, 'filter\x00'}, {0x20, 'filter\x00'}, {0x20, 'vmnet1^,eth1&@vboxnet1eth1!'}, {0x20, 'filter\x00'}, {0x20, '/dev/autofs\x00'}, {0x20, "24776c616e31ff"}, {0x20, '/dev/autofs\x00'}, {0x20, 'filter\x00'}, {0x20, 'filter\x00'}], 0xa, "6480728c740ffd2889c95144e049027dfed827c63f35b47788abdf4ec8d2aee6fd776cab6767e044117e281ecf62bade87c02cabed43c8c76145d72aa52415d2924105a2356739af841dc57bbaa920ed2a650c6073106c04e0f0daf9335e36eeca7171ce777511c9109cb9006ac8b853eb32f094fead85cb427457bcd4906a8e"}, 0xf1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002200)={r0, &(0x7f0000002040)="9a4befffedb599aa938653a54fe9ff364025a8aef82c6f164fb3dd7a3873447e763d5478292fae881c1c80ae1befb3840df5e6b080a3443a7c341b1addd370df56f8aabea5b5df2ef154965d4bf0bb2e87f00ac79dc7e96afda4086cccd7a93649f5141f35fac1f3c53a38832f86b6107ea9540e05cde771219cda23fd6df14d0b7f656b75274c0fe876d6b6570790d15eebb56aa94cd9fb8c0f33ce2d60b5033e299bcca07e8a073beaee577113899e9e3b5e28609650f9cac9a559ddbeb88bb834dc033db73684263c20cdac430fa8df58232604c44c416d65d31637d05dca31b5c4b2375ed164a6db7d4be3b431f0638db7", &(0x7f0000002140)=""/143}, 0x18) mknodat(r0, &(0x7f0000002240)='./file0\x00', 0x8090, 0x80000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000022c0)={r3, 0x2c, &(0x7f0000002280)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000002300)=0x10) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002340)=r6) migrate_pages(r6, 0x80000000, &(0x7f0000002380)=0x9, &(0x7f00000023c0)=0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002400)={0xfffffffffffffff8}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002440)) 2018/04/18 22:44:31 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x9, 0x5, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x1}) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)="8ffdb0657fb2dce01024e7e51946f317712bd8e02adf4b26137ddbfbfbd4a2efd0693b6afd1e1c2110c1c968841f93a7c64eee26bc772cd37c3b103f", 0x3c}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="a18fb3d948b401d6553b49cf9bdb05669afab595da75af8c67084011cb7b9cf2ab5834ce29aa01e9e886997f010a8c46d7", 0x31}, {&(0x7f0000001100)="1c83668f5e147d9e7f76fb8e2ecfe5575dfebde96ff3edbf53f983ee87f427ceda30c8d8de2f4c20ddd64888b384887d2d66549588a2682161c99e095a58bfe6e583b332c51583a3ee6eabdfaf1781ec8d3847b2cd69265527923a46db0c70080d53daa58903f90b5bb359aa8d35723d1b8b3fab5762cc14eee713084bf88cd82212d0b3e34f0106511477d00093e2826515505458876c07083e18c2685b7bedee81ceb3df94c753a2d2d5abc7ee1ed4330c48ea68ed168d", 0xb8}, {&(0x7f00000011c0)="a3a218743b5d12c08c9412b63137278ff7f167f01e0715133528e46fcbe5fb29faaa5362bc0d7aac29146eb77d26a56c021533f83b26dcab09b31c3dd520b3fc3cf7dd46673f85efce5203edcf5aaa3068380b31b8c88f5a1f35144084f7229788cdbf9ba330351029e9bc78be3b11ab94baa9f0667fbf5196f4b85a6d026c399cbe341902c5fae9085191ab7ab2cf59f6a397294c6891ab1455914be94f2d2b0b5662ce67faf046fc42fc92ad2ddb401988b63f136daa7230e5ee6fd30f20fa6ee3eef9146a8f958e78db2a18c6ab3d29d94452f2929e2f72e8ab09a2e4d050773caabfc02b45", 0xe7}, {&(0x7f00000012c0)="7bf0b1fdde2bc718d9f15dd424a187169cd047c9b8fff841e3272da583e9f887a46b2eade628a299fd14674de495ae9e5fd47836fae4997dd0a91cc5470d72702796d61d59bd7604da9e0f1d20b34e68ed842d628a76c11cd2353fd499f58c1bf32f179c9e5f1c84673c27cc841007ae8de3c447f2b225f9163480c53ee7c6a441b959aa5d62b1e0ba6e4e4e7d79ea12003ef7c18dd6edb0fa54a4a5fc5a3400225bc09a7fcee7d68f698c4dd1efa4eaf1391744f9b4d9e63c7ac4e268ebf83b736a0fe968c529b93a264726c4f9ae306b36e95100265f2ea17dde0ded9d734a0f153a8fb0e568822168777742d1e32a171a444b798f", 0xf6}], 0x6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001440)=0x1ff, &(0x7f0000001480)=0x2) faccessat(r0, &(0x7f00000014c0)='./file0\x00', 0x8, 0xb00) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001500)='/dev/hwrng\x00', 0x8000, 0x0) chroot(&(0x7f0000001540)='./file0\x00') listxattr(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)=""/163, 0xa3) futimesat(r0, &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={{}, {0x0, 0x7530}}) r2 = open(&(0x7f0000001700)='./file0\x00', 0x80000, 0x81) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001780)={0x0, 0x26, "98d5386d351afd0ba1810248814c80045c4c6de3c1541307a63d7783e146a5c48602be9cdc77"}, &(0x7f00000017c0)=0x2e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001800)={r4, 0x1000, "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"}, &(0x7f0000002840)=0x1008) accept$unix(r1, &(0x7f0000002880), &(0x7f0000002900)=0x6e) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) fcntl$setstatus(r2, 0x4, 0x4400) accept4$netrom(r1, 0x0, &(0x7f0000002940), 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002980)={0x7, 0xc, 0x1ff, 0xffffffff00000000, r4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000029c0)={r4, 0x1000, "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"}, &(0x7f0000003a00)=0x1008) r5 = gettid() stat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000003b00)={0xfffffffffffffffb, 0xa1, r5, 0x7, r6, 0x3, 0xd5, 0x10000}) fstatfs(r0, &(0x7f0000003b40)=""/209) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000003c40)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000003c80)=0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003d40)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x95, @empty, 0x20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xa469, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x1ff}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}], 0x90) accept4$netrom(r1, &(0x7f0000003e00)=@full, &(0x7f0000003e80)=0x48, 0x800) unlink(&(0x7f0000003ec0)='./file0\x00') 2018/04/18 22:44:31 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$notify(r0, 0x402, 0x28) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/202) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@empty, @multicast1=0xe0000001}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r1, 0x5, &(0x7f0000000200)=[0x7, 0x4, 0x7fff, 0x101, 0x5001], &(0x7f0000000240)=[0x9, 0x0, 0x80000001, 0x7, 0x7ff, 0x960f, 0x1, 0x1c80000000000, 0x800, 0x0], 0x40, 0x4, 0x2cab, &(0x7f0000000280)=[0x100000001, 0x6, 0xe353, 0x3d], &(0x7f00000002c0)=[0xfff]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) readahead(r0, 0x28ae, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000004c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000500)={r2, r3}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000540)=0x3f, &(0x7f0000000580)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000005c0)={0xffff, 0x1000, "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"}) fcntl$setstatus(r0, 0x4, 0x40400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) rt_tgsigqueueinfo(r4, r5, 0x26, &(0x7f00000016c0)={0x0, 0x4, 0xfffffffffffffc01, 0x4}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001800)={r1, 0x5, &(0x7f0000001700)=[0x1, 0x65e, 0xffffffffffff8010, 0x1, 0x7ff], &(0x7f0000001740)=[0x8, 0x401, 0x6, 0x3], 0x3, 0x1, 0x8, &(0x7f0000001780)=[0x3], &(0x7f00000017c0)=[0x1000000000000, 0xc000000, 0x3, 0x3, 0xf6, 0x80000001, 0x7, 0x10001]}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0xc0410022}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x1c, r6, 0x10, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcb}]}, 0x1c}, 0x1}, 0x40000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001980)={@loopback, @dev}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001a00)=0x911, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001a40)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @random="82a4886bbe6f"}, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000001ac0)=0x9) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001b80), &(0x7f0000001bc0)=0x14) 2018/04/18 22:44:31 executing program 3: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x280, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x800, 0x0) r4 = timerfd_create(0x1, 0x80000) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) r8 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x7, 0x800) r9 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@generic, &(0x7f00000004c0)=0x80, 0x80000) r10 = accept$netrom(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="23cf1ea1c06fc2674dcd50bb6740ab6f6b1feb9a83bc91c29bcd57a0c9b5aa8280a89db2f1ae9a6972d36e48f7531f8d98c3ba6176b3814989e2f8956c9d5a1526c9584b7eeb2948e84fc54e2e5ae1cb0817242fb542d4e43e049c5eb439c4fc962be8b8c8", 0x65}, {&(0x7f00000001c0)="2ab3b146205ff021600a8bed9da2b0f17572eafcd640eccaf43522dcee3fb7e9d3db9ab41257a37da5ecafacf7c34fcd7fd3e121a8c32ba46c13204891f6b08fea0ed8d36950", 0x46}, {&(0x7f0000000240)="6812af2fde8b82963e22cff4f38687e3322436f2d0ec5aef295345a79a01485fb5a91acf62242aa527f2c5c9de2d405a3acaffcb3bd37847d4d1dd9cb5c5839721c31e750c5c35e5a3570edbda669fcb13899c28c5fce76afe515d2c86898665755ba4ad60b189cf0343fef34e188b201cb2696cd9a68ac62586213026e4f3527b93d672f4ad", 0x86}], 0x3, &(0x7f0000000580)=[@rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}], 0x38, 0x20000000}, 0x8040) r11 = semget$private(0x0, 0x4, 0x1) semctl$GETZCNT(r11, 0x7, 0xf, &(0x7f0000000600)=""/4) recvfrom$ipx(r1, &(0x7f0000000640)=""/135, 0x87, 0x40, &(0x7f0000000700)={0x4, 0x4, 0x80000, "874d4b2caf64", 0x4}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000740)=[{0x7, 0x1}, {0xc, 0x2}, {0x4, 0x1000}], 0x3) chmod(&(0x7f0000000780)='./file0\x00', 0x11) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000007c0)={0x3, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x401}}}, 0x108) r12 = getpgid(0xffffffffffffffff) fcntl$lock(r7, 0x7, &(0x7f0000000900)={0x0, 0x3, 0x7, 0x7, r12}) fcntl$notify(r10, 0x402, 0x22) syz_open_dev$tun(&(0x7f0000000940)='/dev/net/tun\x00', 0x0, 0x20000) ioctl(r7, 0x2, &(0x7f0000000980)="473d6f934cb15aad51841cd6de66ec518b77588e75776297212c95b3dc4f72c58b896031ddbd3e2bc68ffd16fccb3d4bbd") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r10, 0xc08c5336, &(0x7f00000009c0)={0x1, 0x3, 0x8, 'queue0\x00', 0x6}) fcntl$setlease(r10, 0x400, 0x0) fdatasync(r6) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getpeername$netlink(r0, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000b80)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000bc0)=0x800, 0x4) 2018/04/18 22:44:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x28200) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x1130e07f49a5c646}, {r0, 0x4001}, {r0}], 0x4, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, 0x8) init_module(&(0x7f0000000100)='securitysecurity\x00', 0x11, &(0x7f0000000140)='keyringposix_acl_access.}\x00') arch_prctl(0x1007, &(0x7f0000000180)="3a7352c1c61a5513fb8e7a8afba2e8d06a8d790d0a3c2fb2a6f2e1f51684841ebdc39ac166904e693d33fb119c9818ea21905ca9e3837bd09419bdb62cf87f1b4e5814246f74361b0e47bcccc32165103600a00edd80985eda5c2dcac5d3f0b6c7950a9a2d3006c6ded6868b569495a3982f9c") fdatasync(r0) socketpair$inet6(0xa, 0xa, 0x8001, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x9, "bfd257a0131ee308c7"}, &(0x7f0000000280)=0x11) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0x74, "76aad6ef61fac20074551c76e4ad554e7c5f562e5e9f0686483ca28e56a12ad376e9301df2eea7d19bde38b73b5e42d1df1af8a47d1030f2f1d079c34206ea8d067e11bd574aa89451ddc13080c83aab4cf35edabd4f9c233db713f78652d2505753dc8e85c786f6fcec926f827979e7a09a15e5"}, &(0x7f0000000340)=0x7c) bind$ipx(r2, &(0x7f0000000380)={0x4, 0x9, 0xfffffffffffffffe, "358225cfd742", 0x1ff}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r3, 0x5a, "f3abb193db4f3739b94c6b621786fee74537b9808421671473583ac160f127df8997aa51e3d3324f507b713603ccabadf3a8f536e2da686195dfd4595aa3d1ff85e3e6dc6c83d45e9b25caab93f7a41e5353b4d6e509442f1dff"}, &(0x7f0000000440)=0x62) r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x457b19c5, 0x2002) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00000004c0)={{0x3, 0x0, 0x20000000000, 0x2}, 0x1f, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000540)={0x2, {{0xa, 0x4e23, 0x8d6, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4a3}}]}, 0x110) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x6) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000700)={'team0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000740)={0xf1, 0xfffffffffffffff8, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000780)={r4, 0x5c, "274ca9f4e6984ae3e62d62656818a66f69b42ef45b7fab0b424a3bbc276ee7b54b5c930fb0f425245fed0f6102f76d532b1a502fcbb16c8ff7486ab6cbd212d06af63be9eaa774438550064f2f2f3f8761c0ef2339a1abc8fb557e7b"}, &(0x7f0000000800)=0x64) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x40040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000880)={0x3, 0x7, 0x9, 0x7}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f00000008c0)={0x3, r5}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000900)={r4, 0x9}, 0xc) msgget$private(0x0, 0x2) r7 = socket$inet(0x2, 0x80b, 0x4) fcntl$addseals(r7, 0x409, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in=@dev, @in6=@ipv4={[], [], @dev}}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000b00)={'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={r3, 0x6}, 0x8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000c40)=0x80, 0x4) 2018/04/18 22:44:31 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) flistxattr(r0, &(0x7f0000000080)=""/213, 0xd5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0xff, 0x4) fcntl$setsig(r0, 0xa, 0x21) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x5, {{0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, 0x88) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x1000, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x81}, 0x40, 0xcb91, 0x7, 0x800, 0xba3a, &(0x7f0000000280)='rose0\x00', 0x9e, 0x2, 0x3}) listen(r0, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x2, 0x0, 0x3}}, {&(0x7f0000000340)=""/44, 0x2c}, &(0x7f0000000380), 0x4a}, 0xa0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000580)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000480)=""/130, 0x82}, &(0x7f0000000540), 0x1}, 0xa0) flistxattr(r0, &(0x7f0000000640), 0x0) mq_timedsend(r0, &(0x7f0000000680)="7d8e1de8339df175883271387f5a3f355134d6483417cf94c76f398b890a8376458cf1211268ce3a5f20d8a4d6926792ad023815db38ecd9a30481a01878e4c31d1abf7f67e1f89036c889d51e23d660427ca886846fa9cfd909db7fc7d9863dc88d60ec5a28d5891178a8a1a3df30b56953b58a45c05cbbe84914be607f1067c186b16d62df72b546ff81f198cfd45d313d81c501b1e31468949a997b5e0a3885180a048dff5c30596303ee25fe1cef7e74cc9a464069d8fcdaafd32d475ad06bb2413cab9e8d3aa64137c3157dda6eba40c8", 0xd3, 0x7, &(0x7f0000000780)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000800)={0xff, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x6, 0x3f, 0x3, 0x9, 0xb339, &(0x7f00000007c0)='bridge_slave_1\x00', 0x6fbca888, 0xfffffffffffffffe, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000880)={0x2, [0x0, 0x0]}, &(0x7f00000008c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000900)={r3, 0x5, 0x200, 0x1ff, 0x80000001, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000940)=r2, 0x4) fcntl$setstatus(r1, 0x4, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000980)={0x1, 'irlan0\x00', 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ac0)={r2, 0xd8, &(0x7f00000009c0)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, @in6={0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x162b20000000, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x497}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b40)={r3, 0x7, 0x3}, &(0x7f0000000b80)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000bc0)={0xfffffffffffffffb, 0x1, 0x2, 0x8000, 0x3, [{0x401, 0x0, 0x1ff}, {0x0, 0x10001, 0x80000000, 0x0, 0x0, 0x2}, {0x5, 0x1, 0x27, 0x0, 0x0, 0x100}]}) bind$vsock_stream(r0, &(0x7f0000000cc0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000d00)=0x4, &(0x7f0000000d40)=0x4) bind$ax25(r0, &(0x7f0000000d80)={0x3, {"22f171e65224f9"}, 0x7fffffff}, 0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000dc0)=0xffffffffffffff7b) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000e00)={0x8, 0xd5, "dae2027f7546264f0f444571fdd5347f222ef8831d9c7b7e316c7ded2e811f55ce9125b8dd6c26d2ae14d618ca1b418f9ab65d32f27cc6da2870d511523eebfb2cb84dac4477746e7a1b4fc77f5b4fd044a1a2cb7262539f9f03ef8eb4400bec0e7f89abcd5abc2dcad87c82d93122346056a1b4bb4937095bef1d3a706f445ef437b8020034045289a48a930f6b7e3a1613cd6a052c7daa2de960f9d7f8c3ce78f8a6ecef4d3706386c72ade0b5a164700c1e60a2acbc7f177138eec08ce907d0238146098e4458fe1a8c1a521cd3240f92f4820d"}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000f00)=@assoc_value={r4, 0x9}, &(0x7f0000000f40)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000f80)) 2018/04/18 22:44:31 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) writev(r0, &(0x7f00000000c0), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) fstatfs(r0, &(0x7f0000000180)=""/52) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x2519, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0xb3b}, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000280)={0x0, 0x7f, 0x2, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0xc5de}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0)=0xfffffffffffffff9, 0x4) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)="50ab08ed77e2da5857c6a8652ae91005e35bb4bf9784e663d3f817abcc62cd463185bdb11570bae7d6f1eddc09fd291cd656afad21afbacaef6236564c17607d04729985ad9941fd616adc2edd3291027f9b9f8b210ea77105209bdf0ccbb4756d508d4ad7257bc7ac5715a5b0fae27b9584e74e96f67e3b10c78de378858816119371d42b19ff7c6192448ba6b88fa1fe3e0e7cbf374ab803b913d773b52916355e280b", 0xa4}], 0x1, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000440)='net/ip6_flowlabel\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r3, 0x1, 0x1, 0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) connect$rds(r1, &(0x7f0000000500)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000580)={'team_slave_0\x00', {0x2, 0x4e24}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000005c0)={0x9, {{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}}}, 0x108) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000740)={0x7, &(0x7f0000000700)=[{0x9, 0x0, 0xfff, 0x8000}, {0x0, 0x1, 0x222c00, 0xff}, {0xff, 0x1, 0x9, 0x2}, {0x0, 0x1ff, 0x3, 0x3}, {0x10001, 0x400, 0x8, 0x1}, {0x4, 0x3, 0x8000, 0x4}, {0x101, 0x9, 0x2}]}) statx(r3, &(0x7f0000000780)='./file0\x00', 0x100, 0x800, &(0x7f00000007c0)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000008c0)={&(0x7f0000ffb000/0x2000)=nil, 0x400, 0x3, 0x80, &(0x7f0000ffb000/0x4000)=nil, 0xd759}) fcntl$setlease(r3, 0x400, 0x3) r6 = creat(&(0x7f0000000900)='./file0\x00', 0x32) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000940), 0x10) accept$ipx(r1, &(0x7f0000000980), &(0x7f00000009c0)=0x10) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000a00), &(0x7f0000000a40)=0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000a80)={0x0, 0xb1}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000b00)={r7, 0x7fff}, &(0x7f0000000b40)=0x8) getsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getdents64(r3, &(0x7f0000000c00)=""/184, 0xb8) 2018/04/18 22:44:31 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @random="2fdcab637692"}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000240)=0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x1}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) getcwd(&(0x7f0000000300)=""/174, 0xae) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x56, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x2, 0x7}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x1f}, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000500)=""/151, &(0x7f00000005c0)=0x97) linkat(r2, &(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000640)='./file0\x00', 0x1000) fchdir(r0) personality(0x1000000) r4 = socket$inet(0x2, 0x80005, 0x3) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000680)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000800)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x1165e22500000, 0x2, 0x20, 0xa0, 0x3f, r1, r5}, {0x6, 0x1, 0x400, 0x6, 0x2, 0xfffffffffffffff7, 0x8, 0x9}, {0x0, 0x800, 0x8, 0xfffffffffffffea9}, 0x401, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7c}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x2, 0x7, 0x9, 0x7, 0x5}}, 0xe8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000900)=""/38) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000940)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ipddp0\x00'}) mq_timedsend(r2, &(0x7f00000009c0)="64d4d2cd1fe6d47c1bd10b5570bcaa7f86b56dd141b8a9a22703a69242dfaac38f1bc9f033a5226004c290f11659470bd57e6dbee50beace21faaa9e6407bc4877166ebb36f4661d69da38cbdcd79f08f235f05f1d9ae6a121fa45e7b47437da273e2fde8882778b92b1d6af600216a8e55b0ac1bb3e4d28c4bf5fb4787b60c60e8e64fe254faff1a175b24d26d50e8f1f", 0x91, 0x7fff, &(0x7f0000000a80)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000bc0)=0xe8) connect$vsock_stream(r2, &(0x7f0000000c00)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c80)=0x1, 0x4) sendmsg(r2, &(0x7f00000020c0)={&(0x7f0000000cc0)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d40)="9da6d5d9f879707cb4247ab418bccb6a0fb8c4ebd553595c458a4f582a0fc269f62b9bd8a3e7d8d5fa78cd81a54b85ad5e3c562523e5d172122184289225746460c04df942e3476df624782ff46db8a193552db051a0ae378addcfaf301a30ee923f7437f350acd72e40518568aaab61b65ea2d54f6958dc519c7b1eb912f0bd52817195f846554b193b805fd20da23b2e12907cc3a9ced233e3c4c7cfc9decc91e11ddabde73a5132d958b133bd2cbac6ff9b79b015bd2dfd73711a5136610a8789bfe12bc860068b870151c89ee3edefc6a2d505f3739f32bbd3a13e7531e43775896dffda264815fe6f", 0xeb}, {&(0x7f0000000e40)="3e8076a4d7309ec53fd94e6c68ae8591558f3aa9ee2ab8c18afb69dbc17029a77a083142791575074330c95685330086132c5ea08157c9953b2f9632b4025690fc40dc6cf820de452954f72fc97500ca22c7b573156adf68a0a22fec22bd669a7e5d72ed8ce76c3e8c43c6a910d2f376da2b55dde8a3ef1d2eb9c902196155e74345c4e9e49203c4cd729d6ab6307b70de24044cc972343a233c26fb3870f7398b1d452d0f2cf11caeb4278cd2e42386d5b3357d0dbd530bde73be06d80624cb9159cfe2", 0xc4}, {&(0x7f0000000f40)="29af3c54f9373dc327d22e67ca1ecdbbe4f1c6847964f1da8e842c6e2ce65f29c8d460b9c024266e", 0x28}, {&(0x7f0000000f80)="c2e4caa263fe7cfd44225128b5325f33ef4ce1443a8c32525be5e704534c9818849e34ef1f38f6ad53a3d874bb17a0270707dd617efdb9d71af7c1307ee4e5c57f101d5d130cd9aa1b751950e97b99f48e6f9e6f05d08aa5b5970ee0ae25bc0cdcc44a00e13183471618ad5b0bed41d321b313", 0x73}], 0x4, &(0x7f0000001040)=[{0x1010, 0x29, 0x81, "4c6afb19c366e0e6af09f8eb24c5ebaf41443a0da1d37942768afe5351728b65a9ac3bef84bd35ea9da36c153738d5c6f68b8341a3ef95190b964e487f61021caeef7d067b086ed4631bab4c0501d8903f77478aaabd0ef4ba16fd9bd588363efc80eb0f57211b7a5c14823a88c22bd17e8f1d29c0a30b4d4aa3d515df1094a075e9c1ad58f5220e29acd2fba58640af16fd12dd32e0c126cb165635ec7d022812bcddc262144a198dad17c15d057f55453e64338a98e80c6a81a14ce5d668d688118f67216028823721834831d0ac83a86d00e400e912cd1dbaa8d4248ab90f2672a613f972cf65cbfdac0d4f02eafb8c5368223080f7c3216584160a917e97625c5c024152aa116efacbdf03fb0e35237eac742e386e231678607e1f244bfedba0e5bc646a69b4710cbcb355a80288a58618341063035e3f94d2358a3802f88eacff98ac825736bb3a827106e6fb817a21dc0aeee747fb182ac5bc1ef977b3bb9454302e99da3cad831817fd2b707983c069d0a15ae6e9ecf97e396a033309f583dce79bf4de2f89709f0d85d74a1fbebb17d0d94911d1c35038a5dfc90d16634b7b209a86eba099891c2f3b10499481e19ec7ea8cc4876e86e4548484d8aebc0f5c32ef6f8aaf90e3e59226735a9445b5f7ee91e934893bf846aab7d4436e68730f63e27ce657f06ee35d0783bda95b07b7e19f2bc42b4ab3020059e81b6e99c142875a272d4b66f9d9402daab9869f40bedbfffb2ac509302b49c3e8c18e4641dbc08107e289992fc949f9b919d96e790fea8cef0f1e4c80ec6ad812b4df4cf086fa6694aa1977ecf0de22cc0b24aca2c39a8134f5e826d9cd55d8c10048eb753a9f71cecdf7051015e98109a8b9f8f6a1f603a7db51c7acd7698989911925bfb0ed8ed744838d580eb67140ca2a9578c57fd6310ee9c5d8b81f6f87f4f80f3cc192d9481d75ed6f9c3ea6b8594c8dabd625dea97aa6b69725f2b8714f45146df1f6e90606209bf1c06c17af55573dda381dd6fabcd45366f8c4a3ba14cf7e06634fe4b3f85d350ef4eb30f883596c7b504244a4a3b16d47a3cfdb09abcf6538c91af5ea4551d862745f06d93d60acfdf5cd20433497cc0845be16968142972ea7df3b287d62e68d795d1a6f6c69fb4625dba993d500444104edd3b2c83f4c158d085c5b54db1cf88d3c6dc30d4132b512b77a5d57cc7ffc02fa70a1636e8008a505ed2c4664e3f2b8d151e6f624c698e968d8e0f2e36f658e350ecd078459deb206606d5c4d5d845f2d118c11379f3ef4c05091358417608e99ee743859d6941172012e68ca244849be056a096e1aeb47b07a2143369fb32bbb371e6c15e1e2db05bfb9e62829ceaf221e28ebd2057e3d9350d0f0f219192b2b704bb94bda1ac1d412b4294644f2747e9beddad28b96d73c98f585bbae6eb3d3b43d0ee7a5e79cebc82f443c3b8a77dee0249d2db10300b4a6b971b4d8bcb7f9e3de87fa6f0930e43cabf3c47bb19b6c32712bc7f78f1d38c870b1b95a2c3730315eded5dd0baa085890eac66e279f0c70915b234703f62d3421879f8f1ef9e6248831a603753d6ddea7a9bec5583c30a5292802ae3ee4a50017f150940f3b7bb912753d65a2586a70bb6a8c1338ae87ee28a776fe69c83ff5708ba8cd4aee383fc66c5e2726385a54fbabad71073fb165fa99e4fb992e92a6f7178fa3f19e218006b2f4e3548bb97f47184947b59cadc4e0d7640c83d8dfad9a0aadd4013838abaf421192b66bcb6a95537d4b28cf9c6b3a754ec4a0999805209eef1efd11e3068fe6e90e4d29b085b66a722b4bac5a8c0e899c927c0d7a9543d6fad4607c2f502f69b29aa3faeabaacd90ca59929cea83935c4d5a82606dff97f462b73763e274641aace5bde01ecc1cee7c74e186728b5b74a502e4deeacfb42580e12f77a161c60c05c101deb177a735f01047dffbf62e8dea4f8435eb0133f76c60b1752c6266cc031551e20cd7e7ad7dd0d6c56eb267c70838b7e02fe46bbafcd1826813ab768f38b8c71259b4a4ca8a15a875bfc4c089e143addb3b8abc72aa97402af52c96819eda09f1bbeec5bfb815cc2ef08772a798cccbd6499712b87aed6eaab7acc653142bf89394c09e86831342e4ac5bde6e24f8676bc5ca0196bded9c1be11a4944ce3d5129bc66eebc23768bc174e0ffd00d556fda3d1c9ed0a265606e478f9246a7e6d81cc347b6c00c983829a583b026f30d8374bbaaa9ff225d0c4991a628510de967c38bb0940c438a0f2112b0119cc40a59777f7717d7c557b22cda5369c5d32ec1a161ef0387de285f1d79eb34912c45dc5c4a4892e4b1cb8fd61de465d58e8d5dd8009a4d8ba2861774ac3f2ee644f4f8ee7907f37d404153d9eb4c9fb597c2d93d692e90c2ad66d24971395dbaff781b9a64722e9dbc69a41ace42ef30c1451a7bc5a62698d83e5a4a7d97bcc1758d245a033af3cef0abdd87c027db4901be5372d1f03fd3fc05d5ed9d42142639a0bfe7ea9d8b1b6b3206d6d11311b0d0888e1cbb8074d8b721d8a27b8aa898fe61268b892ddfd8fb4d5893c1d0104e155610f7cebea1234bfc203cac4505e30ed564d2e673e28410102bc2e499b4c94259ca3a1e10d28ea1af56d30d490b049b1782e825959f85fc24a83f8a112eb281969561d2e62e4a8c702d5afdc2ed32fd93f67af5af4eb0ddd5eb541070866e4b6be477f707e95d4e44687a69b140b32000edbbc7a89ea032e9e9f9e91049cbcbf2e507aa85e66ff231d7d66536c144c88c91c3fd2d4411a3ccee73ab3735537c0146cd120ba82ebe0449a000ecc0c980457b058cf9ad830999b386bce463bfd6d76f2131ead871afc7713c3a37eed381b99e73574dbb2cb57e7df98903c15cdef0c3199c9f68152113a7c69ba1ad03048e53c99778032f6ff74cdddf020c47730852d26a5edd97eeb77c591b4477a91ae12c5a8ee1671c10aa96e7d972981a0f077909a374fa75a752f4c82eb307d9c1b9b580042fb7806c4dcb37fd468dc941fc313f5f0451b30c77f61d2089f12c17e160d28e61b6c0afecee74da80099519d5a0b9b2ac6f4b5915ff90e7d097796bced0902291071bba5a9dfa2082024eac97d4797c5ba4e23a320b0cba0abd0dc6257a648eb25dabc7a46eb229defc94638a2e03a300b5224a02da586eefc86199585d9115a4e069ea4dea578466c24f46de1d7bafca754009110e5fb5dbcaa8a4cfb5d829356828c2f3a15c78c9ed86a66ae707a1f800589387c7ef22d6beb0c4fa9b278bbb3d148ed52e66097ae26e481efa297fbe10db5dca31ba659bc371c49762561d6e1dce33bc3f3c70e68d89676e540e4acec56321e6983429fda8d1caceff63a73e9065a7ae39d5db3073e8525fc6710089086eb234f036b295ef8c2a6877ca6d3eed4cf0651bc7ed30c8067228e93f812f94f2bcd0299ab9e063187a8ea8972d95307f6b74d8e43a9ca9e9c32608eea1051fa8bb112d9b432b96ad662f700a1f0bd19116d271952dd8cd3ea46b974d4aad0cea2bf4ff6c751701ea2859f513a2f1c182f83556fac8e54e13cd8dd044a90f022eae42b84418c529e2503499e5144e7ab829e30af7700f97869b99d7506e0f955a6aaada06834a1ea613382ee434f609b425720b7316683a3ab21bc7bd3323d9eb28c8752f52ca4462b3c32487131d411a651140ee9ed94baa5933b8a440e5efcd95b4e879746fca0f3305d1bb4bf5eb8ae19fd01137fb5a77d28dd88bf30f43c1794f64d58788337866b6196de903a878560f02df48cedd52948d3ae2193ac6cbf46cbe270c64d9d2e7ae736820f84ba5ad53c8030d51fa722fe3884c1c281ad7d2604d07a732666ba388b60d1e58958bf686591ae1d0f4d8a9976edf1e60beee190cff921f1ef4d520153e25bef16dbcc71a69d9fc8eac2bbfd913a7b0024d1aa8f7c63ecb605eb9d29e1df2e5a01abc894c4ce8d61b13c67a24be0630c930a4ea24ffb4f22d1d6dbc05fe5612cbbb6d0ed95cf3e58fde7230314bd1e4ea1853b70fda6a62eec9d3830faced52238dc429032ff99615199b30d14ec441985d4a2b737106ca6971e06a0f1be1d9a90eb2c13701614351f6606a2a1d83a34c5e8f12b97f02f7f6ac2f726db554472023c296a7b56e5069e68b9750df892bf9ef063287c9786b1c40a1ea06e3585037090a8833a93f1d99ee41414bacbe26e65b7d9c4587f200a623b5411f472f7aac8db2760c3628381b1ac8bb69f9c69616c757b0e6bd1bb0c16d1f311161cc0dfbbdbf4324c4dcc2e72576fe0944cf5543f42a8cf0a523ba6fa726aa6860314ce071a89f81dc00db654a21efdb8ccf080558c5cda6d790046cb879e5fa3edd02126a47776bca1d9dbf6bc1d9435339031fa5e761fe35d21ae77a06dc2554eec3a67d00891dfa935fb0f29751635445ec54523c06e14738becff769dfdab65312bc40773d366ae11661f00d8a415f89e17f03795d9b4d94ab520819a8990e4279bd0073f11e2c956b22216e3b3a1af888211b4c8b0bd70838a4cc9a4ebbd7f2966d14541783766841a6b699e5a2ab243e3ff49ebf60ad1daee799214722f6e8b412713d0d7c56cfed5b2e0643199b4a2ece6e06f1eae1cda07b93818ed4d7d2ca4e8f1d56c3c605da9e1401ac7c038b06d4b7a22c015bd141acca0d15617175b790f9a18e54f3b275b4e1c71a32b48c6957c85418dc89733331d0edaa95e8ab279d814f4c16c1b960f945521154c94d4dc0f07354770dd93c92949bd70779023a70dc7d01cbd82250c70339dfefdd14f100c115f85f5cc603be6ac5356f5639e5f710db7853da2d43c286719e9dd0f72c43513aac2cfb6d1e33cfac1378a77245acec0242aa9f232489d4484af46af33c8200c773cb889f7434f5b47de8177d1c05f5444fbaf57d2d42300d7b9d80299af3a74fd7989a40c1c3972099018484cd4ce2c5d5c0d1f07fa558034b54a69a25129183f68c7f5eb6997a9064087de26a4280f4aeb759322787072ae26e5df3dcb944c1a5204c21122b400e088fc453c20fef3fe5d530796b3fee0b58c22fa85c131e85e70646f468a96a22d651522f28e70a3e505ef4b19e5e0a9c57945c7eb1eee532360932727ade1876737310d738fb8043a82953d0c0521982952bc6ce562e9b696da6ff8291f7edbd92402119f572b95097d450283b4dd05aa0b23e6e3f3eccee725fe3de9a0c3c7c6bdd6ae309868ad8a6764a892c79f598ff66a1aa81eb944e00788caa1a9e90a06d9fd32ea9a98289d57e6ee84076cc4717c23df3c16e420c3596e3a43d14bc1fd821e092e5db6ae4763279a0a2c1c11161f88b75f3c0b6305123658d4287bf009c59a71047358682922311da70d7f7b5da8ef0f613859f1c0085bf81d6f42155e6ba50f460f11d6c451b989dd7d8c525a0b3a40283c6ae9ea092f2ef510451352e4faae3bacd501bf24dd6344f96afbd3c719b80ed96fe0c29421c953d21df89613f7726bd40fc4c05fc0f0d009edfc4f2870e17bbf0adbc44f3fa957d8a6f2ee416918e6f4fd019be5169653773bef7e046cc8a71cdc6c22d2157936a0c3b7ae0896d560bb08e1905441954d7df6e4dc1351ab8a40a09df5fa44f771bb105cca06878ec1b6e689619d8aadd612dd870904aa4d43f7acf8ad932346296bb3bf1b67dfc23eae239ca500fb43776b3965aadb9191cd64716170161af97d4726de49a096ad122dfc308eaf0568a1716c009f5074cd39247fd0a5e2ab2860f769c659de1fc0d0c08c9dec6f5f2dcd417019ce"}, {0x60, 0x109, 0x1, "f6c5a517ef95e373538614f768c746f82836284a907ac99c4d9dff64c414698619c8ccdca3713b5ba5405d37e9bacb37274442c345cb1e7cf3353e00202917c422d2138409cd844b6dac0279b2"}], 0x1070, 0x800}, 0x0) r7 = gettid() ptrace$setopts(0x4206, r7, 0x100000000, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000002100)=0x3, 0x4) syz_extract_tcp_res$synack(&(0x7f0000002140), 0x1, 0x0) syzkaller login: [ 42.202436] ip (3763) used greatest stack depth: 54672 bytes left [ 43.349891] ip (3876) used greatest stack depth: 54200 bytes left [ 43.759281] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.765822] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.805493] device bridge_slave_0 entered promiscuous mode [ 44.018978] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.025493] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.042497] device bridge_slave_1 entered promiscuous mode [ 44.062643] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.069152] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.088618] device bridge_slave_0 entered promiscuous mode [ 44.111382] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.117878] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.156438] device bridge_slave_0 entered promiscuous mode [ 44.177980] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.184453] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.194914] device bridge_slave_0 entered promiscuous mode [ 44.209380] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.215850] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.230331] device bridge_slave_0 entered promiscuous mode [ 44.239905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.249870] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.256315] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.288762] device bridge_slave_0 entered promiscuous mode [ 44.308421] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.314874] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.331874] device bridge_slave_0 entered promiscuous mode [ 44.347190] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.353658] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.379505] device bridge_slave_1 entered promiscuous mode [ 44.387692] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.394148] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.404687] device bridge_slave_1 entered promiscuous mode [ 44.412320] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.418796] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.442102] device bridge_slave_0 entered promiscuous mode [ 44.452231] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.458714] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.469184] device bridge_slave_1 entered promiscuous mode [ 44.481393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.488692] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.495148] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.519545] device bridge_slave_1 entered promiscuous mode [ 44.526171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.533577] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.540089] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.562407] device bridge_slave_1 entered promiscuous mode [ 44.583718] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.590176] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.614936] device bridge_slave_1 entered promiscuous mode [ 44.624591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.632163] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.638648] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.672221] device bridge_slave_1 entered promiscuous mode [ 44.699250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.721620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.732265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.767470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.776426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.806946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.855998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.929922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.958876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.970667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.980865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.087863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.498103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.686335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.765801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.825518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.882492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.925505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.941504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.964613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.985313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.053614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.094159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.132110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.140157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.194147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.229244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.348984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.612933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.844259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.897723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.029346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.080570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.087795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.101599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.133120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.140924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.163123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.173524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.203150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.299760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.325363] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.332947] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.341761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.365416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.394397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.407859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.416110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.423138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.432302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.489963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.498119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.505987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.513772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.541902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.596443] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.604342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.622512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.640296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.651765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.659119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.672725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.713401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.721672] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.728845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.743986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.777359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.798831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.815570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.823090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.835904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.867646] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.878518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.893196] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.900808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.951803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.983948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.018793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.028225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.038164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.047676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.054779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.062926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.078552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.099391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.126341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.173245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.213945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.240787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.318693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.325876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.339739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.798342] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.804831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.811694] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.818183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.846330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.854279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.047201] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.053701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.060539] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.067171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.079627] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.247615] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.254113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.260949] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.267391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.290476] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.305999] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.312512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.319365] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.325832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.362587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.378504] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.384985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.391856] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.398316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.472723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.483821] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.490293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.497195] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.503636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.514217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.529344] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.535781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.542602] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.549117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.600082] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.814424] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.820901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.827725] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.834179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.869181] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.911257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.926691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.959715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.986405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.010537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.029653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.041972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.990795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.441157] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.665371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.696721] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.731125] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.737350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.747965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.780016] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.827011] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.977943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.114524] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.256908] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.263186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.279643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.372213] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.378510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.390894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.435208] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.441446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.452091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.642220] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.648836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.658574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.690738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.698926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.719609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.804564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.811103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.821889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.014449] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.020742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.034742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.588275] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/04/18 22:44:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x61, "f24e7c9d5590f2419da6de0d7f48980c65c454dd2048247d9cd19591f48405e3d5d9104374b40da7f69101b99be232c8558ba20c3c35331a62da3a6282c9f8795185eebe18fa8883a138a9109a4b1df6350d61ecc0a125a4029c7407ad9a888ebf"}, &(0x7f00000000c0)=0x69) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x35, "c034b6056add920b7463f754fc0ff58181ab7e26c26db38638fb818ab49cfd148f11ab16e5eeec6a08f3cb0b6c816fa75b394c2524"}, &(0x7f0000000200)=0x3d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x200, 0x3, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x1, 0x0, [0x4, 0x8001, 0x10001]}, &(0x7f00000003c0)=0xffffffffffffff49) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x8, 0xffff, 0x81}, 0x98) 2018/04/18 22:44:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0), &(0x7f0000000040)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getdents64(r1, &(0x7f0000000080)=""/74, 0x12e) 2018/04/18 22:44:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/18 22:44:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x200, 0x8, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x4}, 0x8) 2018/04/18 22:44:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x45005fac183ce49f, &(0x7f00000005c0)="76ab7401d50e27a3f5b4920784cd2e3ab1a9395272c3ede3580e5f9302a9247d703ddb58e3febcdb48e778a39d4c07f47cc9554fa3ddb824b3a4fe808dad0a2282a90aeedf89bebeec97f44c94f2d497b71e0f34284059394c77fad8d3e27b936093bfcc78612c02fe2de58f033424a6fd0bc951be8c370e8512ab5ebfd852", 0x7f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/214, 0xd6}], 0x3, &(0x7f00000003c0)=""/171, 0xab, 0x2}, 0x12000) 2018/04/18 22:44:58 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000, 0x1, 0x1, 0x8, 0x6e, 0x9, 0x80}, &(0x7f0000000140)=0x20) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000040)=@fragment={0x6, 0x0, 0x47, 0x4, 0x0, 0x8, 0x64}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0xfffffffffffffffe, 0x8, 0xffffffffffffffff, 0x3}) 2018/04/18 22:44:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='*.\\(\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x4}], {0x95}}, &(0x7f0000001500)='GPL\x00', 0x4, 0x2b7, &(0x7f0000002f19)=""/231}, 0x246) 2018/04/18 22:44:58 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000150007010009d6f4000100040a0800000100000009000100000100000115", 0x22) pkey_alloc(0x0, 0x2) r1 = socket$inet6(0xa, 0x80000, 0x4) sendmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="3a4344da1f8a3751fc92543aae87726cf0aa6c7c64d095b4cd55edb6ab0b164aa46f8cb675f395a6fb06705ecb3f4dc3b62b7c0bc1a43de4e43a32ff228189c2293612fbc8d5bfadc11ca1b5d5b3bb3fcccb71dc381779a6128a7c73da9c825f68d14d1d278cd0302fcdbcda437dbe5cd7b4e050f65baaa2ff19026d9ced419c9c752fca7277e800f1c22906b56c2ab3c3205b6ed97c51fc5fa43a9a3f630d521057cdee369aa4c0d64c5700192b6a0779b628a9c2273045b385d8a437c48c39444fd7e5", 0xc4}, {&(0x7f0000000140)="4d004f9fd764d9bf8b96e86c639d1167464ce6a2690b3f79bf769bae189d7f4f6399558ce5ed306f4d3639c6f8825693dc71017c0fe09c28663b560313cf8b02144c722f2a54868cf09c83441e08295f338f2aa385437b17a05861eeac07627a67e82b09446cbb18d4bd6780dcaf888b6ccc46bfbe1f666114ae7ebe0c0c6002398b62da1f0f12732c1402c9d307f50dcc3169d2796bbc5c427cf5b255d379c3c450b9ef11857785eac65614cafbb04bd2f99ce38cd842223ffd0afb518550f29f210e397ead492d7e0f000dd6a0e18d", 0xd0}, {&(0x7f0000000240)="4718a072a74c193ce0c051ea1ddee5f26ecba4daeab4304776902873d0e1c304b83f13b1df39ec3ac7055314192255fd87249fa7dca6034abac75d27327196f2173e35bad72d46a08e5033a996399e6f97761d32a88d16bedb60c2822499183076f8fe2148", 0x65}, {&(0x7f00000002c0)="aa6d2281c4b97dd71f3547482d5d905da43c772d2b93aed427d17cfdafa0f338f215364d5620803591e5e3fe0454b606796f3e4a1f07b7d788d345729a01e3782cd527424ec1a6bacae39048ee1336e308fd8dea4e30db6b7bb967383b1d3438675747a4f3912c5ec9c3bd0c27f32ec93327622eb9a30f7792a5a6a6bd918ed08e35e3cb3fee46f1cd000d4158178fe5f528870713298ed7835b4138a12fd2f0a84513089f75a03a3182e8ce752662", 0xaf}, {&(0x7f0000000380)="08529d89019785f77dea3f7e776d139818c4ad4fffa012f3d1741a562e9d95c3efa7554a70c3c555168a923b941d429fc0e992cf9f1a7288b44045ea2701e009c1e9be0d26e736fd13d2115c95b6df2616a84ff81dc85aee7ccdf9184db3dd296196cc43ebeac38ba40deb7ff2e9c9a1f3145ca8fbe1ae24c6a9e0d76e2c8a215e78d45fbe67cc1b344eef3e7d132da22788dcca6f6a512d15b932a3094e19b1f2cda998e19e17bb47f271e51779723a0b115d76504428deabe4bcbec80dd0bcac7650ce52c5bc896c4900883f93872a21d46991330af8a29bea1362d6654b370f129253cb", 0xe5}], 0x5, &(0x7f0000000500)=[{0x48, 0x10d, 0x8000, "9467156319395e7b504b155be6f372191afeac41d2a303fc548ad268df81985d25174cc6e73ee78e6fb70361336aade2bf5e9bd1"}], 0x48, 0xc000}, 0x6}, {{&(0x7f0000000580)=@l2={0x1f, 0xfff, {0x5, 0x1, 0x5, 0x8, 0x2d9, 0x4b3d}, 0x9, 0x20}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000600)="20dae0cc122d907fd85139eea52eb5abe56640e74aaf43b5c725f534", 0x1c}, {&(0x7f0000000640)}, {&(0x7f0000000680)="8f1a91d4c562fb64b704b4cc187192226a985cd66492518197cb94d10803ea0b0063879ac72514db7b7ab9f987d474916316b9bd4c038f20ce7674", 0x3b}, {&(0x7f00000006c0)="b1383cf024256bf95aa9945cb20100e6f3f9cc714e8756a16c6b4e543f450cf7696bf370480b93cbe70d8414454e91205e516054f98525f5c9d6ad3fde9e333bf19f83c44381ded3a196b76e7f4dc33e3a160dab2b0b0b9561102347b89b9b06e3c716c926c3588de58e4c0045d3ef694d7822aea48c9f9abb19b763ec5f64c427c654573414934014c63666ad59bb7257b636ff14974203a36ecad94ec2264614679cd5737203578e09362369245e", 0xaf}, {&(0x7f0000000780)="648e1bc1ecd49e8747e6ad76e7fdde4d84ff1ba82b96fdd4417e49", 0x1b}, {&(0x7f00000007c0)="94f46efb21dbaa8d198806a7e68bb9e4be8e0230a04852cf5aea36a3ad174eabbae8b152e328c8bd7517951f2c282e57e25a1da0b87d4dda44615aee0e12b73f1610c30de137d2d24931a23b8002883d225e5ec7588bd81ba38af05ba9cc686ce8347f453562db99", 0x68}, {&(0x7f0000000840)="841ab18e635fff84ee07ea41f211416de83abcc4b851d83f4c4e15d3086b608ab85d557f7c500a6fb48be46071e79477df619963db3fc5bcda4d584ad31e66f378f9f02266900afe7be0cbed09b7c52d58e8c1718f29c318f9bc2d6aba4e4ef1bc65124bc2944c2d8c71b4e340e63b46fff7f99c412d44bea4397ee89c5ab0ebe6fec03a849d8e0cf9dac229ed5b9babfdd3a4601c1187bc1f7a2b3d2a8dfe24930c1ce75c12ac42", 0xa8}, {&(0x7f0000000900)="6f7eeb2a47baddb9941dcbf8a588a1d70c8d532c7324a2e29fbedd4c017126cd72bd0995cfa3a714f77d621dfd110fc8851ebe3524f4a50fb63407ecc37f62ff9cfcc8a698ac2d06f284b7555693f18032f1e7af7f35dc71f374603a75eb1f8b4698e976615dbd5f952b475ce6d4f8806b01fab05e44fc08093239d6008a78883f39f97365bb334cba08807c36fd6981fc33e7c78801e32db6d8a9e8372f27cebea05566ea4d01fd0e3670f7b16950db34c5732fad8f030627a010c365b5b87c8070eb9921f08873d4929985d38743991ddfef4c7c9c56233fb137dc342785bb03a5acf5e8967932fe060e7307dc841c8967b68cf656c5", 0xf7}], 0x8, 0x0, 0x0, 0x4000000}, 0x3}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="bece13ebc973ca40178403f8c2f783152d2eeb28a892e3e0f23fb9ef3dad7fff5684022dd80509e23c621cd6b5e833aade3356eb8ec26e645ffb4a960fe32e495432f93523599b9d9ce1327b83da4689e22e", 0x52}, {&(0x7f0000000b00)="1392ac6975e359c391c884c14299b5d9898842201b22263e02b30e565f8df77ce988c4832ab70474b1fdb8db3f12b9330b1ac1714fe7c49759bf110b43a508f6b34f4246a3db94c5c20cd54f8b52785c8cfa1e45", 0x54}, {&(0x7f0000000b80)="b6755d30993a8d0f6f68b38b7195707c9f713a1d27d7b49c95c9bfca", 0x1c}, {&(0x7f0000000bc0)="e802b104cd4f89db4c23da4edef250e2a4f5881228f98ec684c45cfef0861bf1fd980f75dd05d6c412e9608f6a546496197283bc500a931e7cb94e3e8726c7ba8299cf6bb0dd8cada0af8a79fe15365e8d441075aca6376a51732de22244d31024b0e3f36d2549d9b0426b00ed1389a771485bf798dfd68f458a302a90eede7fec1b1ac4c14c0ebb4878c606520bb5ae4ade6d2aea01c671d19c0c58e9315da40ffd8430d01f1cb135663b987947668e218d49f4b0bfbda32503350b7467eae1803bc7ccf9cfbbee0033b7c9ea4021ad35ce49c3345688b8a3f0d30fe83706979d36cc15f7b3f484cfc02eea50015a59ba7c", 0xf2}, {&(0x7f0000000cc0)="bbf61a109cebcccffdded3ce7c44751fdc3c18d836f9999dd2f103b6f2727b39430649fd4107572608e773cc18a15e090f5be1554e85a78ab5c82f03292dc0dd33", 0x41}, {&(0x7f0000000d40)="3dae60ea5d9ea1c55c4882c25ff1167dc2cb0bbd546627368a1f37514beb20c926cf9137fd4d90afbc321488aa928b9584e6eeca5122d47cb0454c359ef713d23ec147bb9dfff421fdae4dcd7781009663859c4fe56220ad5f569b", 0x5b}], 0x6, &(0x7f0000000e40)=[{0x40b, 0x10c, 0x80000000, "cc324ed630216d17f39fbcc5b4ebcc1150e3c9ecc1dd4f1e73363793149d822aa2f03e63ffdce46a9bd77cefc3cee2cb4adccad1d6b027181020fa69db2285ddbd8e674acc9e7be06ae742"}, {0x30, 0x11b, 0x7, "8499b8729221767be0ba3ef5c94c7a9e9368b657c261fd8580b8261d9517"}], 0x90, 0x804}, 0xfffffffffffffffa}, {{&(0x7f0000000f00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x3, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f80)="d57c1f461a1e8dd03c1f9b74fc154aa9df16ef9d7253b1ba27b0a42052194843ecbad73dc67a4954c113a4cdd7e42722d726f2648a3a7032091d81141f121dd4dbd60b29da30f825064f6a24ce3f7c13d462a5b07bd91143c383d658d86867cd9f", 0x61}, {&(0x7f0000001000)="bfdd3600c6bd5ae72628cfb5a138812727299beb4c36fcdeb374af2508a77fb2ad62b865f78f9223bee36089e601bbe6d734289cfc9134cd64edb106f39b2e18ff39b0790026ca7dfa2eaa9c591d1200d8204303c5d46bfeb26d727ed39fdc1d42a3e2394d4db2f5d883188aa1b816e5d8419821e67a3f2b810eb67d7658e6427ce3ca4d74c35ed40a6a7a2dd6b13235de2dc73e5c215e1428dd55d419edc67cbcdeb37a4e07d03995f1232bf8fea76d22fc0d9108097f25e4713d1da1d0e8fd636a8bf510c3360c8576a19fefcda2830741efa70a31f491000a8545127f75c7b8c0d3bc3291fb33ffd7eb1dda2941fe41b4f9684a70f16f34", 0xf9}, {&(0x7f0000001100)="d1b41122f2546daded99ed550f6cddbf56311ec2bb766f22823665b46dba65ea16713f37754825d8e8b8c4b7fc7416f94c74ed099f600db853048427b3c28b6dbced767bd832a46676732cb2a2e5588d6ecca886fa2a4f1d7965c2041a9c6e65e12f6eba952a7b118166c4b150684e45ee6e976dbfe98c80ad0a23fdda0ee9a412f47cda9cc396d0006bb219ba0bebf5f8c25df97be3f75fc148d3a1da49", 0x9e}, {&(0x7f00000011c0)="ffc68e24c55654a8a8f99b172860a37be93dcf4588ddba64343274246551ecdb13579db53bd07599c49bdd02d5387114871aab46342b7911385b31da1bb7f21e698123517690c861cf4a283fc14be957a30db06985ffed99bab02f0e142131364cf2564887185f41c9a4690b666c499448b1ca00bf65a81e68144992766186250243ecf60081f1b8", 0x88}, {&(0x7f0000001280)="490a81459f8d0ded97329b0083950af2d646cb1c8633ce274bf8337a9005dd5953ef4b82020881914f1c2c540bb5aa39f6030b7a4dbf5a0eb3a245d7604fe436c0a92b43", 0x44}], 0x5, 0x0, 0xfd7e, 0x20000000}, 0x1}], 0x4, 0x4004004) 2018/04/18 22:44:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/04/18 22:44:58 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40180) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/209) 2018/04/18 22:44:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x7, 0x0, 0x6, 0xb600000000000000, 0x7b63, 0x80000001}) r2 = shmget(0x2, 0x2000, 0x78000140, &(0x7f0000ffe000/0x2000)=nil) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfffffffffffffeb2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000000), 0x4) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) fchdir(r0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x50) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r5, 0x0, 0x9, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r5}, 0x10) fallocate(r5, 0x1, 0xfffffffffffffffd, 0x2000000000ffff) 2018/04/18 22:44:58 executing program 0: r0 = socket(0x4200000000f, 0x4, 0x10) write(r0, &(0x7f0000000000)="24000000100005084d07e30800f20103030501001000010014200000f70000f1de5609ce", 0x24) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="b2e2ca716e169ed80b224a02b665f18235314d090711f3e25ba9e74957ac409dc3a556ec9092a11afbe96a32c9ae51ea92dcb5bf4bf7d38ca1ebb8c40ac4171c967089bf3d869390951fe8bf44bc3ae1f4a5ba57bf1bd2bdf88054f107939efd523a20945488d81120425d3718e299df783967e457cd", 0x76}, {&(0x7f0000000240)="75cc5d902f173999f7bc4691104d18e2523b1b4d5f1cf225cc8e9071a50aeb0b1a0621f1620ef49e504638b160bad263d77b34a5eff34a08fcaa02bf994a0639860c6078d5cc3356af3fc4217b8fb819458f8bd836ce64084f08909141ed7bd1d98a585c85f934bee7d9efe0627efb08259c3620cd747ab10eee124e287f581deda9e55a5fc205c9d809db60e9cc1de8ac700708015905a17886dea1ae14dc0443abb2b8273ad6a152e6526cf058b51868621533eb83f8b11bc1ced9270c5b895fbea3d1e890d7430d", 0xc9}, {&(0x7f0000000340)="debcb0ab45a634bd4d3266151faba65dd6669c3f30ecd9bc542843503385ec12802cab416e4355175f0b0054a7df381c18ace0c3453f3a118416693e9f5629751c5a547934272ba432360e97889fb6f5ef46fd2b529585848247d39c52566e2f32ebed4fb4ac133bf84bcabdb92b9f25bdeda18d774ff5f5f0972820ee96e951073735fa5f5128bd86c3bf5bce8ba0408aa00b110101c416096faf0b3a09642c834e9989642f952c31991ede9d648dc545bb7158684649097eecafaeb600474f61d3d751c88051efa1e29f8d55a18f7c774cf7a52b04dd4b9b21e5830aaba803455c4b1c95b82be897b63d00e4f8", 0xee}, {&(0x7f0000000440)="f3d46fb5bd034447a1c8b12bdff42e50ece1686cf84cb3c6d2ebaafff6c632c69be9ecdeb64262d5cb18d3dcc8017617cbec04754b5337db72ba19c58564d2f519921f8d9d182a9e6f0b4c9e184c3525adab4dfbbe2faa6dda326853d17b0ce8c1132ee01a1fe0f0aef74d2a2ef928763375da8dc1717d44c83e82b590f710c6ef4ebeab48340005428be9c810f34b337945c6b2aeb9ac2d0ed331079927fecda9d5b3fe70", 0xa5}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000100000000000000000100", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x40}, 0x880) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)) 2018/04/18 22:44:58 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x70, 0xfffffffffffffffd, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0xc) 2018/04/18 22:44:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000140)={0x4}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/04/18 22:44:58 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x16) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) 2018/04/18 22:44:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2c01, 0x0) pwrite64(r0, &(0x7f0000000000)='\x00\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x14}, 0x80a}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x800, 0xc1e4, 0x5}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1ff, 0x1, 0x8, 0xfffffffffffffffc}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x500000000000}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x400}, 0x4) 2018/04/18 22:44:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c01000010000100000000000000000000007f00000100000000000000000000000000000000000000d58bffc900000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343534332867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/04/18 22:44:59 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x4000000000000001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4800, &(0x7f0000f62fe4)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffe78) 2018/04/18 22:44:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) setrlimit(0x7, &(0x7f0000becff0)) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) r2 = socket(0x3, 0x1, 0x3207) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x1, 0x81b, 0x7, 0x7, 0x7}, 0x14) 2018/04/18 22:44:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5820faeb9952989", 0xb) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000000)) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="26fe6bbd22e1c51639", 0x9}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/18 22:44:59 executing program 7: r0 = msgget(0x0, 0x202) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/4096) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='.', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6104, &(0x7f0000ad5000)) 2018/04/18 22:44:59 executing program 4: socketpair$unix(0x1, 0x200001, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0xfff7fffffffffffc) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/146) 2018/04/18 22:44:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2c01, 0x0) pwrite64(r0, &(0x7f0000000000)='\x00\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x14}, 0x80a}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x800, 0xc1e4, 0x5}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1ff, 0x1, 0x8, 0xfffffffffffffffc}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x500000000000}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x400}, 0x4) 2018/04/18 22:44:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) r3 = dup(r0) recvfrom$unix(r3, &(0x7f0000000000)=""/89, 0x59, 0x6c683026224f5e0b, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/18 22:44:59 executing program 2: io_setup(0x9, &(0x7f0000000000)) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x100000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xbcc, 0x70000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xd87d, 0x1, 'client1\x00', 0x4, "62dbc35ac00597b9", "ba18936d475e814e9f88ea6627bf93458cdeba4ddf6733c4caf42a7a14cb8dd2", 0x0, 0x6}) io_setup(0x400, &(0x7f00000000c0)) 2018/04/18 22:44:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000480), &(0x7f0000000280)=""/231}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/18 22:44:59 executing program 3: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/04/18 22:44:59 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) r3 = dup2(r2, r1) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000000)=""/93, &(0x7f0000000080)=""/242, &(0x7f0000000180)=""/253, 0x2000}) 2018/04/18 22:44:59 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40e00, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0a0000006e79f71b000000000000"], &(0x7f00000001c0)=0x12) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={"6272696467de92266700", @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x200000}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 22:44:59 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x1, 0x8, 0x6e2e0b85, 0x8001}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000600)="6773e900190000000000008000000d00000000", 0x0, 0x0) r4 = dup3(r3, r1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) sendto(r4, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x2007f, &(0x7f00000003c0)=@generic={0x11, "b758c145f02b0e394eb8ce3d0a3a66f5b43070a03457020d4f051ee2c9e6af682d3faca0f2c4aff0bebc31748079e3702917a40f8d8f5e2682d77492b5000fce6942f10e50d754df22e039db24a6f52c2b18f52331ec58529c9ad5b1e8088a1a52c06419010c527f738ddff577e71fc01b34ce88137994d6095e707f91fd"}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) fstatfs(r5, &(0x7f0000000480)=""/156) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000580)={'nat\x00', 0x2, [{}, {}]}, 0x48) utimensat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380), 0x0) r7 = pkey_alloc(0x0, 0xa31386725568e396) pkey_mprotect(&(0x7f0000594000/0x4000)=nil, 0x4000, 0x2000000, r7) connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x6, 0x0, "ae24d2e4d0c5", 0x8}, 0x80) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000540)='teql0\x00') mmap(&(0x7f0000ac2000/0x4000)=nil, 0x4000, 0x8, 0x10010, r6, 0x37) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 22:44:59 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'veth1_to_bond\x00', 0x12ff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000001c0)={0x0, 0xde00000000000000, 0x9, {0x77359400}, 0x3, 0x5}) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000508000604000000000000000000000000aaaaaaaaaa007f000001"], 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0xffffffffffffff43, 0x0, 0x1000}, 0x4) 2018/04/18 22:44:59 executing program 2: io_setup(0x9, &(0x7f0000000000)) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x100000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xbcc, 0x70000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xd87d, 0x1, 'client1\x00', 0x4, "62dbc35ac00597b9", "ba18936d475e814e9f88ea6627bf93458cdeba4ddf6733c4caf42a7a14cb8dd2", 0x0, 0x6}) io_setup(0x400, &(0x7f00000000c0)) 2018/04/18 22:44:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x40}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700014100000700ffffb807475105001a000000", 0x26) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/18 22:44:59 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40a0c0, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f00004ddff6)='./control\x00') fcntl$notify(r1, 0x402, 0x400000080000021) 2018/04/18 22:44:59 executing program 3: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x8000, 0x8001}, 0x0, 0x2, 0x7fff, {0xfffffffffffffff8, 0x20b}, 0x7ff, 0x3}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/85) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x100, 0x8}, {0x9, 0x7}, 0xffffffffffffff00, 0x1}) getdents64(r0, &(0x7f000056cf72)=""/142, 0x8e) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/18 22:44:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffff}, 0x4) 2018/04/18 22:44:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) memfd_create(&(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x3) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_extract_tcp_res(&(0x7f00000000c0), 0x100000001, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0), 0xc) 2018/04/18 22:44:59 executing program 0: futex(&(0x7f0000000ffc)=0xffffffffffffffbe, 0x85, 0xfffffffffffffffe, &(0x7f0000586ff8), &(0x7f0000000000), 0x0) 2018/04/18 22:44:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffe, 0x4000000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x800000021) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0xffff, 0x6, 0x379, 0x8001, 0xffffffffffffff00, 0x401, 0x7, 0x6, 0x1, 0x79194744}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) write(r1, &(0x7f0000000000), 0x0) 2018/04/18 22:44:59 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x9, 0x39}, 0x10) 2018/04/18 22:44:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {0xfff}, {}, @result}], 0x1c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x2, 0x2}) 2018/04/18 22:44:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000080) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/18 22:45:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) memfd_create(&(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x3) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_extract_tcp_res(&(0x7f00000000c0), 0x100000001, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0), 0xc) 2018/04/18 22:45:00 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6a3, 0x4c40) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40020, 0x0, r0}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x500, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x3d, 0x1, 0x10001}, 0x1, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0xa5, 0x6, 0xffffffffffffffff, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/18 22:45:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x41) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x4, {0x0, 0x0, 0x1, 0x3, 0x9a, 0x100000001}, 0x0, 0xfffffffffffffeff}, 0xe) r3 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0xffffffffffffffd, 0x800100000001) r4 = dup2(r1, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000040)) shutdown(r1, 0x2) 2018/04/18 22:45:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001900f100020007000012020000080000e10c00f41ee400", 0x39}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xffff, 0x4) 2018/04/18 22:45:00 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x1, 0x8, 0x6e2e0b85, 0x8001}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000600)="6773e900190000000000008000000d00000000", 0x0, 0x0) r4 = dup3(r3, r1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) sendto(r4, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x2007f, &(0x7f00000003c0)=@generic={0x11, "b758c145f02b0e394eb8ce3d0a3a66f5b43070a03457020d4f051ee2c9e6af682d3faca0f2c4aff0bebc31748079e3702917a40f8d8f5e2682d77492b5000fce6942f10e50d754df22e039db24a6f52c2b18f52331ec58529c9ad5b1e8088a1a52c06419010c527f738ddff577e71fc01b34ce88137994d6095e707f91fd"}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) fstatfs(r5, &(0x7f0000000480)=""/156) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000580)={'nat\x00', 0x2, [{}, {}]}, 0x48) utimensat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380), 0x0) r7 = pkey_alloc(0x0, 0xa31386725568e396) pkey_mprotect(&(0x7f0000594000/0x4000)=nil, 0x4000, 0x2000000, r7) connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x6, 0x0, "ae24d2e4d0c5", 0x8}, 0x80) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000540)='teql0\x00') mmap(&(0x7f0000ac2000/0x4000)=nil, 0x4000, 0x8, 0x10010, r6, 0x37) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 22:45:00 executing program 2: r0 = socket$inet(0x10, 0x80000, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x8d, "b3c54d871d2f7c4feb2f7ff2594f6ce5525c3f6904f6da77973e22d0935bc09e0d793a9aa1233e243e5ea32c974887b8067ce8907b19497b9c9209dd67e712c1a9c32650f218bf10060a7b9e2577ebec621d892a1c6c2d65e63091cf87b8d07efcab02f93ace7b2865c04298328391e78a1961fb9378cfcf139f2316fc528fe2fe0a88bd116c55ca3285e36ae2"}, &(0x7f0000000240)=0x95) recvfrom$ax25(r1, &(0x7f0000000000)=""/66, 0x42, 0x40010022, &(0x7f0000000440)={0x3, {"0b66fcf4ce3de1"}}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @broadcast}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) 2018/04/18 22:45:00 executing program 1: unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x20000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)="e91f7189591e9233614b2f00", &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}, 0xc28f5a07b309b50c) 2018/04/18 22:45:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x41) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x4, {0x0, 0x0, 0x1, 0x3, 0x9a, 0x100000001}, 0x0, 0xfffffffffffffeff}, 0xe) r3 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0xffffffffffffffd, 0x800100000001) r4 = dup2(r1, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000040)) shutdown(r1, 0x2) 2018/04/18 22:45:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8e, 0x7fe000000000, 0x8008, 0x9, 0x3, 0x200, 0x0, 0x10000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x7, @empty, 0xffffffff}}, 0x3, 0x8, 0x101, 0xfb75, 0x62e5}, &(0x7f00000000c0)=0x98) 2018/04/18 22:45:00 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00w') fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_default\x00') exit(0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/18 22:45:00 executing program 7: io_submit(0x0, 0x96485e9842301d6f, &(0x7f0000b4b000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4002, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x20}) [ 68.355791] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 22:45:00 executing program 6: membarrier(0x202, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x100000001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r0) 2018/04/18 22:45:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003fb00000000000043000000030000f8"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xa, "3e1fa73862ff92688d84"}, &(0x7f0000000100)=0x12) ioctl(r0, 0x100, &(0x7f0000000000)) [ 68.438015] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 22:45:00 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x6000) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) r2 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmdt(r2) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = creat(&(0x7f0000000040)="e91f7189591e9233614b00", 0x40) sendmsg$kcm(r3, &(0x7f0000002800)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x2b8c, 0x0, 0x3ff, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000100)="3de7b00a1e5ae57fa04688623a3e03289a77c60169c943998586", 0x1a}, {&(0x7f0000001200)="c9536ddcbd098061eca4509d0d71d47344bbdf50ff73a8bd100c3b21de723bd0a065952273d538fd5bd69e1682eec0b0e6a02fdcc17ceb152881f74d634cb75a6d", 0x41}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="def44e166b6e2e2b04ded2f4eeab65", 0xf}, {&(0x7f00000022c0)="2f721427fbbf47e16d19e0442b6daf70d9a72c3d88d0dade2678121c46ee30859e62554570239a10b492ee3a1bcb1f30643d570bd1e41caf28c1a342a0a8f11ea895547cb0bfc28ad2a1496fe48cc6caa500c9eec2cf8b222476a1134ca55fd4dc87c8d5d3e47af7f9c85b5fc18b6ea03c0e6a14358fbe6bd7c43b11fffd1eeb64cc8c7db7232eb51e8cb53bc1633500c292f965e461d7063a275e551c9a93e044621709412bc21697514a1654e657e1b099c19627", 0xb5}, {&(0x7f0000002380)="633dc366520026965e6dd62f039567aea42ba312dc1754e5d51761d30b89d780bc943f793a9fc8ec799909c1a52fd336fdbcb9fc0015260dac76df7fd870b0cdb9e37a2d9ec053a8fda98ff059bde634ad5fabee511e17b2ceff9942effea3890d0801406461142ef7926d8e6df0f756b6f7b30067d35e489a1e58", 0x7b}, {&(0x7f0000002400)="38b3a53ba599ebb454171bb6570c8a3c8cff68b15db947c883a31ba35dbf5d24ed499a976d5ebb4b333e9de6307c97e85eddd81b5bcbde65ad49ebd89b203c524367a4421b1204632df4f2564ea24193c99017ed6c9ab80c5e6d98003678040030042f98679aea2bb95bc2185c6981cc029d2d6e3a1ef177d8865cf3a92e7179829c01f188089adc8ec802084d6be4fbf2d8510018600061b40ab703567ed6ed0c59c6c37a5077e61199c29a51b49f63eec5e7d3443d1c2a5f3247d22e7ff62b925d4c04", 0xc4}, {&(0x7f0000002500)="af6b18920c2f55603db00220999fe35675c387c9bc0bccf91d33ebadb2987a02f7d53e30efb7bb93301fe0e0feed14bfbbb568d3b0173fd6a873248b718d505885a3bdedb0f659692cce34e6b9f206bff90ecf63f50f056d78f86bb804468351a7f32e1a584b1572e759e4342b08b14ea2e7b9e2ae768e5dba20b938bbff936de72553decf893af166ad75dd7858d40a4c1f2f4d255693a5ae1377e54040ae0fdd58b5508c40968bf4b5bff28f013ab00aceb7802668182657449b8ec051e4db323d1c375b387a7103455dfc94fab9e3675b67fd683e16b77f198bb04429c55471ff5fd2f51ccfe2fc8e113b0fe5502f8c", 0xf1}, {&(0x7f0000002600)="479a852d4a1984c4c5cc22fba39239c4f3128c34458937565474e355600803527073bdc917f665877e84d6634aa875e91e2829e2fcfdb39a9952de3c8dde0e2a240606188e9eb9f761", 0x49}], 0x9, &(0x7f0000002740)=[{0x90, 0x1, 0x7fffffff, "d7465b882e474c589acaca9927d6d9419d7f019f9c6d335eb96177619f9ef5c635df9f6664f272a2c60be0e957e45862e5fc6d413409f1b204fbe7da40e41ccaaa1710eeb2b394d5ba839c78ede29db59f611a181df1c0bea1364a037c631ee23b12df979dfaf6d860fbd0f3eafff3b0e1fe5a8afc5ff5fc3d0d5567"}], 0x90, 0x40}, 0x8000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f00000001c0)) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20000) syz_mount_image$vfat(&(0x7f0000002840)='vfat\x00', &(0x7f0000002880)="e91f7189591e9233614b00", 0x80000, 0x8, &(0x7f0000002c00)=[{&(0x7f00000028c0)="bd47954f5953b6e1584b49aaa3", 0xd, 0x8}, {&(0x7f0000002900)="6df8d22c94d4e22d9341d3767f3a5b45950c5ff6eeaf171c21f1330640ec1a6abf20e6bcbba6bf0bd45845fcecf03c96cb5578c028ad13e93ed87e9d3663ac5c80a0217ea8b8ea090d605dcc2eb374f0a8ecbf57bab8f28c7fdf34e0d049b8598cc6267bc9172b0e35925f9f1ff6b8712dd6faef88138944be18a183f2e2f6e5831d832e98bc28b1e39238e166e948e1f7fa97a4eb147743c6fb5a55f3c5a71ad8acff19178c8fef35889d3f0b383892a83493d2560e6cea851b0d1fddebce8d042b5a08eadb174df317251beea1e906", 0xd0, 0x4a7}, {&(0x7f0000002a00)="2a623c4b02dcb520bbccf5b49fd0c8eddd733d8904", 0x15, 0x8eeb}, {&(0x7f0000002a40)="24255a14b95adc76e275afe75c906bc22feae44cc0a1d61620f93869b88889a22022420d278a0912c6bb75781c45f3b2aae24318e2732a36a1", 0x39, 0xf950}, {&(0x7f0000002a80)="ffdf544ba49434948e78a8c79e9a820244f1a8620c2e76bcf161a446fc451c46adfcbaedbd374271eca2d43cb7524c012f8362827c4d9f535bc1524f8163a976b50028f90be1a093c4077f7810c243ef04ce9b", 0x53, 0x6}, {&(0x7f0000002b00), 0x0, 0x8001}, {&(0x7f0000002b40)="6e45f77206fd01b03389ce6ea4638e87e3ed1f266f25f620199364d64abeb6e58c64d2025d415b69ab98acebeb24b77a523ba52f0565caf9fdb111f6ed5a7b178d9167f5e764ac0060bfcd4902575e6b2dfd06d89cfafcb0117e4ae8d8dc9026d25ebf6b30374574e79e5fc6533d434bd478fb13", 0x74, 0x9}, {&(0x7f0000002bc0)="cb7ea1c688de439902d2e714e3385c686a88fcaa1fa20324c716682d135a292bfb152754fd60db2254b23fb112b318f106981d471860bd27ea9bfde8eb75e6", 0x3f, 0x9}], 0x4000, &(0x7f0000002cc0)=ANY=[@ANYBLOB="73686f77657865632c6572726f72733d636f6e74697175652c747a3d55544372a628f7736b3d30303436363433312c6572726f72733d636f6e74696e75652c6572726f72733d636f6e74696e75652c9489cdec9d668c2da886b8f1e153646f733178666c6f7070792c657272"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002f00)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000002ec0)=0xfffffffffffffeb1) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002e40)={'team0\x00', r5}) ioctl$TCSBRKP(r4, 0x5425, 0xd1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/18 22:45:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x1}, 0x0, 0x0, 'id0\x00', "74692d65723000000000000000000000020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000800"}) 2018/04/18 22:45:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0xc028660f, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x18d}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x84, 0xc7b, 0x0, 0x4, 0x1, [{0x9ff8, 0x20, 0xa72a, 0x0, 0x0, 0x8}]}) 2018/04/18 22:45:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) init_module(&(0x7f0000000080)='$*%%ppp0\x00', 0x9, &(0x7f00000000c0)='rng\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="c3", 0x1) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/18 22:45:00 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/04/18 22:45:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x589000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9c1ef7d5db21fcf88def4bc301c09bf16afc8e0bffd59d85c9bda297111ddb1ef762f07baa3ee98495ab953ba586288ac6d865c581a1cb9240ac6ba0cee487889a00a6853a0bf678c68f8164bcdc796117e7259cc9817640b3a564cb0fe6ab1e7f7860bea45f2e5456073ec35e9944ee87857c2db79ae5eca1ea1813b4b6a89652e1e551c94cd46f61d442ba8ac22bc823c125ca9755a9be041bbd6ee297ac6fdda7ac7d25107ae9c0a1fe1b78bc8510a90ed3691ab093aa7819cbb19fc9cab8fbc1d286280c910f0b7a548b8a34a8c83e8e", 0xd2}, {&(0x7f0000001140)="3ce66d2acb4bf72991f3b3f4770ec76b63c44aef396234eea83d6004214669103d4ccf383ebc457c30e4b8e1aec1410a06ae5a436848e0581bbe40ad4155703262bfca24cc16cf982f28e43c49544937fc7471fde9a08116ddbc66b726993f4e9daa5f4da269a34774ee24da38ad93053bc0a54c14e865ae733ce86b105ae1", 0x7f}, {&(0x7f00000011c0)="7c092b2729b6d71422f56b01e235f163d56a892584803a275d5b4e5736d1130d881d827108ca25b3ccc91e2418d1e78ec7", 0x31}], 0x4, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/04/18 22:45:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2275, 0xbc1) 2018/04/18 22:45:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000004c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3}, &(0x7f0000000440), &(0x7f0000000480)}}], 0x58}, 0x0) socketpair(0x13, 0x80006, 0x39, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000003b00)={&(0x7f0000002640)=@generic, 0x80, &(0x7f00000039c0)=[{&(0x7f00000026c0)=""/155, 0x9b}, {&(0x7f0000002780)=""/131, 0x83}, {&(0x7f0000002840)=""/88, 0x58}, {&(0x7f00000028c0)=""/199, 0xc7}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x5, &(0x7f0000003a40)=""/188, 0xbc, 0xb98}, 0x2002) sendmsg$rds(r1, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/152, 0x98}], 0x5, &(0x7f00000025c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/255, 0xff}, &(0x7f0000000540), 0x5}}], 0x30, 0x40000}, 0x80) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x3}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/18 22:45:01 executing program 1: prctl$intptr(0x8, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000140)=""/98, 0x28) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000000a200)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0x1, 0x81, "3059ddb650771183d020e6e9a4c125b266eaec402900875c90510058cd61308c29519ac7b35500c67c1b4b1240de5070614d0770d3089e3128ac74878a7310", 0xb}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000080)="4ff79d98b7e79758ee42f16b1b220bce4c6d1261a2311a61ab5ff83ee7bdc7", 0x1f}], 0x1, &(0x7f00000001c0)={0x58, 0x0, 0x338f, "bb84f57c6dbb7b337e06990e1045f3e10c3e70f08f54e0995a7929a46b3af65787080ae14c14bce51e002ec52fa79ddbc2bb40e4c4c2c62dff774281eb0e398074"}, 0x58, 0x80}, {&(0x7f0000000240)={0x27, 0x0, 0x2, 0x1, 0xffffffff, 0x1, "fe1b057300f78b4e97440b180f41252ecbb558649cedad1af5ea4133bc5108f005723438d14de73f3fca5c9f7258ca2c95b59f697dd080fe44c9b69d005feb", 0x33}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000100)="fb721083c6d63fd64c59ceba385ec85c", 0x10}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000000300)={0x27, 0x0, 0x2, 0x7, 0x10000, 0xfffffffffffffff9, "d8c1b0489dbffd4cfcd8c25a2c2a4c33b5a1861d035dd154dcadd90ebdb9eb3c4088915ee9902b25b6d7d81fc5e6de07e5b8d137604b3e7e705c6693d1e497", 0x3d}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000380)="3f6577dad256812e0ded559a3932c6d84aef342e0a256068cef5e07cfe89bcc60ca796cb1215688ebb480cbebf34d354d0663a", 0x33}], 0x1, &(0x7f0000003000)={0x1010, 0x13d, 0x1, "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"}, 0x1010, 0x10}, {&(0x7f0000000400)={0x27, 0x0, 0x2, 0x7, 0x7fffffff, 0x0, "3787cbbec534dc577ae5d888576f99747d27be7b6886a3b45e1f288d2a23e8100b14bc7f8e72d6daf18eb9ec4cfa6e50e78d00ea50bf306fbd6a68b8c750b0", 0x1}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000480)="a855f878b93ef0c5fc74637624", 0xd}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="2ec794f4609078b01b9b35e6ffb463894d13dca4eb40e0bae4bd2311efda125764a88f7080bd5962bac4943820fada17d13cee9f1b9a9ac3f27c8e69a577c3703b6528d7a7610be13473cc91fa3ef9c0553f3549fda90d9131805621cdf910bce13f1f18dfc732f8938fae427890b96ca747286942dfcfb3d96be43d7a28663f134a61634b6171f64248523380d5321c2600d761872bfcec6c4d41fcd831e1490ad202f16196ea4744050274490bbab1e7fa50c7c7045381d01f8cabaebf854feea151458b3325c5b486543c97f514167f5f015ea8b2d141f4ecc2474973241261fc8dedf1265aaa716dbc9b12cf3d95d72a1c2c3307ad9b", 0xf8}, {&(0x7f0000000600)="40b2cc2bdcf54e4ab8400354de921cf975adc6097023b2f8fae522a8de6224c5356eb7295461367ec25ee36a11419e347cebfc472e6fb97610327eb78746133ee481ef281e9b3fed44a74cf26c8c16939f5e02ab83048c71cfab299e43db5e67e5deff5499c7cb044f3689e12a9380c3f0bc68ea0f9732ed90831dee75463a06ac182d7a85d69980a1390b", 0x8b}, {&(0x7f00000006c0)="d67b073ea6efd379c8d1c9334d6f45c600b5c8f2bff41fabd9", 0x19}], 0x5, &(0x7f0000000780)={0xf8, 0x199, 0x2, "37979c457e39e108cc6f4e3296e561d8545367739e6e1acc721c9912aba4cf56567fd0f8ceab6137e9255a85ef275522c55f366083f3d0a7be274c972ce56c4907492064e844107ffbe0ef0aa0ee6ab98ea2d706511b3e35666f50748f23a6c2ced6a227d978d205509761fb507a67904b40231ece32b4f31fa454a845911ae21b22cbbccc34519f4288843b1c6b0498d7723e60e3e84dd76f7f1494defdd07394b7a7829811eee1f08cb76eaa91a3b1cb20662f3ca24f5f76944de49363dee7dba7a93a77699b0f51a3d4e0967a427440c25d11417650300acf3fcd1308915613871fbd"}, 0xf8, 0x4048080}, {&(0x7f0000000880)={0x27, 0x1, 0x0, 0x5, 0x3, 0xc71, "a49f2d4c2356af7c0db13175987ab2c6c35052091f7dbcaa526e21f4385659143b11e3e3a0b7e31b5a3fa1a37f3b59da5b22437b229dc0be8c7fe03df50024", 0x1d}, 0x60, &(0x7f0000000ac0)=[{&(0x7f0000000900)="fad38c5484fd5439155aa051b4de699f0aa49d0f54f31bff3415739563201c2d5bff3d878ca5d4f8f16591e7f04d9eccd19f74a8dfe1ec9e1b6aa47bdfa810bde327dec30dff24970b5a01dbc2f49e72679083fe62af32e0bfbbf21ebe4cf7abd776a40bda65397d771bb556aac60688d81b047425ac03040de7c414659d068da489", 0x82}, {&(0x7f00000009c0)="43cd8fd027c4eafbeb50f5dbc9c8bc636eef512ef531a3d144572f6cb04031da9ff268738fa1b6d026fda5ca78f25585615960594198b5ab0668", 0x3a}, {&(0x7f0000000a00)="cc0893b68c55f97456b4365f39b4dacc6a83f76c7b4493e0414827eb89c1b7c8aa6c459cfc76fd49e8b4d9b4add40552612040576c72fb4dfa07fbee5e10d2b3632463c72794abb39534f2660eb850b9bbdcdc58c4d330eb1e7732f4a41c52080d2571102bed05c7a3036cc9143418ead9bc3626ace62bc31f4787574627ad22bfa14732d02c79188488b3abc4000cf901f4a7d9a3fc09c48675138f7d9afaf08ea6c5ea6eb324c104667dc0f56074d023a97cf5a2", 0xb5}], 0x3, &(0x7f0000000b00)={0xd0, 0x105, 0x20, "8c0e23187954489628cadf37315ad3c1f628edc3c809ab3c2b5dc26e2ab1d8c3169f2be28283302bc5a43888ebd9c77d9e21226756601304325382f18c2ce26cc852cc1aaf3ef4bd1f7f9153afa38e1f6718e459613690ee9828762296c61b43bab3023cbb11a6e8d39e3a72a97e8b6d6e7998a66d591bfb2c6907ae4faeb4cc881bb4d9c65ffa3bda0814cf8afab1b399ecc70433004f52c28115bdbe345d6aed5174d37699f33b7181527261c6a4772f1aaa66850240d887e70c"}, 0xd0, 0x1}, {&(0x7f0000000c00)={0x27, 0x0, 0x1, 0x7, 0x6, 0xffffffffffffff21, "8207cc8e482bd7f8361f1f26c7c76de73905952cb619de89b358d777fbe1e0118dcfcf6030089a773452ef89c69c4e3699b7752f35ee05041770b23aa3aa88", 0x13}, 0x60, &(0x7f0000004100)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000009100)="fb3db089cc3569a259e35ada5df9edb3d3ac7eae7689eb879d0da99be6f23ed8ac97c224066b78257f4b426a16b8277fe009684f7a75ad67256acfab669962e4cb7f404ff71be9948ee28dd9829c51c681098ee5baeab6a99ad187aa62b66f81d4e55ab43bf28594", 0x68}], 0x3, &(0x7f00000091c0)={0x1010, 0x0, 0x400000000, "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0x1010, 0x10}], 0xa, 0x40800) getdents(r0, &(0x7f0000002000)=""/4096, 0x1000) 2018/04/18 22:45:01 executing program 6: mbind(&(0x7f000064f000/0x4000)=nil, 0x4000, 0x8003, &(0x7f000002bff8)=0x4d900, 0x5, 0x4) mbind(&(0x7f000052b000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000180)=0x5, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x51, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7e30, r1, 0x10003, 0x1}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/04/18 22:45:01 executing program 5: r0 = request_key(&(0x7f0000001300)='encrypted\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)='id_resolver\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000011c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001200)=0x0) getpgrp(r2) r3 = syz_open_procfs(r1, &(0x7f0000000040)='attr/keycreate\x00') read(r3, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/18 22:45:01 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) r2 = gettid() fcntl$setown(r1, 0x8, r2) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xb38, 0x0, 0x10001, 0x8b}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000100)={0x4, r4}) fcntl$notify(r0, 0x402, 0x10) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/04/18 22:45:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r2, 0x1ff) 2018/04/18 22:45:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="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", 0x8) r2 = dup(r0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, 0x0, 0x3f}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x87, 0x100, 0x0, 0x0, 0xfffffffffffffffa, 0x8, 0xad4, 0x401, r4}, &(0x7f0000000280)=0x20) sendmmsg$alg(r3, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="f7d48e6f65e9c96def63ca1fc6ebfd6be1797dd7159ae241b969daec0d4b4a9160dd29bf440d5e55ae13e4388e8737ecf88cb31a546c7ee71a0ad3f5ad0e04f7f6d5ad51f27ee0946a98dc998302db98465ecd9842a29256492d96c73d0d26a9f4f832c12eeef7430ea47152c65f4d720d90c4baa4ed853d3758e2b882adc151", 0x80}], 0x1, &(0x7f00000006c0)}], 0x1, 0x0) 2018/04/18 22:45:01 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0), 0xfffffffffffffed7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1, 0x6, 0xffffffffffffffff, 0x7, 0x101, 0x0, 0x401, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xa0000000000, 0x7, 0x3, 0x4512, 0x2000000000000}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={r1, 0x7}, &(0x7f00000004c0)=0x8) chdir(&(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r1, 0xffff}, &(0x7f0000000580)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a00dae0a9e9109b44000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000000000000000000000000001"], 0x70}, 0x1}, 0x0) fstat(r2, &(0x7f0000000000)) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4, @multicast1=0xe0000001}, @in6={0xa, 0x7ff, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb0) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) ftruncate(r4, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x20002, &(0x7f00000003c0)="375c8564fbea808a3d12f7e122d6b4c55343e11f206fd78bd0ab53ebc93721b826dfc521fbd250b6ec7ba1e0aff2149167f0c95c84f52de89153caee9570c1c38a3f8285c80ab800d80717189533768a982f82c4b13f0f1d01e51c6a1e2aa6fe4233097649ff4b6f9d8c0b2d702224770820c0611adf8de263c8934c682ab457") [ 69.693902] QAT: Invalid ioctl [ 69.741162] QAT: Invalid ioctl 2018/04/18 22:45:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000)=0x1000000000000, 0x5) 2018/04/18 22:45:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pwritev(r0, &(0x7f0000002400)=[{&(0x7f00000000c0)="c6232b4601f91573accc", 0xa}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="6e51e9faaddd846191b0221f5b0f121631b5f458f198661b816595e04fea4833dc762da77b31da63935fcc24e31a446c687860313984a196d62e31649d5125da9b", 0x41}, {&(0x7f00000011c0)="40b43c36155f34aeb998e6b0bce1b16ebe4f45a85cbc7aaf01ef12f266b320a1ede6c2c3dbaa48a5f781185d0fae2e103d100861dd23a65eb73a7bc0b6e21d4ce7b644a4683063fa27f3e8ce3e692c7401d97308f37180ba7965b2bf9728bf8ee114e81904aadca642aa556a41d349fe8281465c682251d93e3b274b", 0x7c}, {&(0x7f0000001240)="01e6c4e221fc9b92cea6f85721ba1fc5d162f7c44f4b4cdb4bdcf8941623d0c1362fe3d4352927350a510a1b688c9507294c17bddb55d24ccaad7b057acba4ea25788937b872d4a8ecf9d297331fb035f09c6b1942ff757d21a0d240d036f1df72225b426188a0b895a853960d36463fd2bcc8ed5506fbd038827ebfcecefc8717e313b36e6e53b1001de9bafa26cf79f4a9a019dda8b47e953321e8", 0x9c}, {&(0x7f0000001300)="d86a2508a67061e45bdf80185f1f2cd5eee4d4b3df1b178ab3ed3daba1aaa2bf961825735d99cd03f0d5c81aaa29f8427d8b26e2b1433c63203aded57df70fa75056166a0b8176988120d8bf8f69a519cd1b62724e1f9fdeceaf41c57b6b8032eba3c9852ca3dc38cbf06c9f09de5ea6c9d0361eee193ffe124d0f523a7b90b5ea8393feb2cb2365734ed30e7bb914d30bf44ede5005ac028ae4a4af57caeac9aca6af7700fd0dc4bcb2521006e4516d8624a0877491ab571d15a89b920d50c58280dcf6bb694568e9f0ea6a5690f8c4a82d346d2592cd3503674828339e7856c95e821178a525db", 0xe8}, {&(0x7f0000001400)="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", 0x1000}], 0x7, 0x0) shutdown(r0, 0xfffffffffffffdff) r1 = syz_open_dev$sg(&(0x7f0000002480)='/dev/sg#\x00', 0x3, 0x14000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000024c0)={{0x8000, 0x9, 0x7, 0x4, 0xb}, 0x616}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000002500)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/18 22:45:01 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) r3 = getegid() lchown(&(0x7f0000000340)='./file0\x00', r2, r3) fcntl$getown(r1, 0x9) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005c40)='/dev/rtc\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000005c80)={0x0, 0x7}, &(0x7f0000005cc0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000005d00)={r5, 0xfffffffffffffc00, 0x7, 0x1c30, 0x1, 0xb09}, &(0x7f0000005d40)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r7 = getpgrp(r6) r8 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r7, r8, 0x11, &(0x7f0000000000)) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) ioctl$EVIOCSABS20(r9, 0x401845e0, &(0x7f0000000100)={0xcec, 0x10001, 0x3, 0xfffffffffffffffb, 0x400, 0x100000001}) rt_sigprocmask(0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) rt_sigsuspend(&(0x7f0000000140)={0x4}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000200)={0xdd85, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bpq0\x00'}) 2018/04/18 22:45:01 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$packet(0x11, 0x3, 0x300) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) 2018/04/18 22:45:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004c40)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x7ff}) sendto$inet6(r0, &(0x7f0000000000)="22706d756091c850e4f17519dfa331049be28dfc81b670c915912e210764d82a4989e058ce3648a1214aaf0326ce9d507cac878a31c72fe0082a3c493965d4a0d1a15eeb88aab966027c4474438ee49ded756c2bcae6724d387b19345b57d97e9cf22f48c445fdb767992466b2a5b1a8106af6fbe0d551a1496231ce4ac3ad18f5cc54ab0068c22ca9e28f67cc78f1b8b4182711d566463e939c9e812ac5688492bf6906c212d6d4bb0c311b781f9aa253d72b40717fe547195bf3866c629e4ab95d658bd5b4c35c59983bd84aa0bac56604c97f06dbf3ba8b766900fdbe167cfa38aca7", 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xad}, 0x1c) r1 = socket(0x1d, 0x80007, 0x6) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @rand_addr}, {0x1}, 0x26, {0x2, 0x4e24, @multicast2=0xe0000002}, 'team_slave_0\x00'}) [ 69.927246] QAT: Invalid ioctl 2018/04/18 22:45:01 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="84000000dc5cbc1e9e845b4d7a0eca7be373050953ccac842f5b058ccd763c587eb3357b6aa7ea81507098cc97a83e5cbf3fc48fb774ac69839ffde5f17501ecbe26d9fc6b05ca96bba8eda0d57e52660e4b5d8fd7518a1bc87bccecd73a938dfe9507f84931fc8b7471f46cb2ecfbf47cf42f29b23ef5442c49cd2533f4c296d10030d1a279d776"], &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x601e}, 0x8) alarm(0x1) alarm(0x0) 2018/04/18 22:45:01 executing program 4: clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), &(0x7f0000fd9000)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', '&+systemsecurity]system\x00'}, &(0x7f0000000080)=""/238, 0xee) 2018/04/18 22:45:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xb, 0x10000013e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/04/18 22:45:02 executing program 3: chdir(&(0x7f00000000c0)='./file1\x00') r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x3a, @multicast2=0xe0000002, 0x4e21, 0x1, 'none\x00', 0x2, 0xa2f7, 0x4a}, 0x2c) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) sync_file_range(r1, 0x0, 0x3, 0x0) llistxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)=""/174, 0xae) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) open(&(0x7f00000001c0)='./file0\x00', 0x410002, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x82100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x7c, r2, 0x200, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/04/18 22:45:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x1, 0x3ff}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000)="d3ab271995d7cf6d9be0b6bee09cc2362dea09572d0f0336708ad14ef35536b2e6eea988b0bdb8c14e4014e7ca2d0d79bbebea9a8a0cb3bfeeb3b080a75136b505180a15e8b37d2904c0eeacb65f4c3580f4adeec1f02ff1b190c0442c7ac1d0d04c9bca2ca4d54d00000000000000000000000000000000", 0x78) 2018/04/18 22:45:02 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x6d) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '/proc/sys/net/ipv4/vs/secure_tcp\x00'}, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x21, 0x1) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x7, 0x1, 0x3, 0x1}]}) 2018/04/18 22:45:02 executing program 4: unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x200100, 0x10c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001180)={{0x1, 0x3, 0x7, 0x0, 0x3ff}, 0x8, 0x3f, 0x2}) fchmod(r0, 0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)="fb8549b718f1c871a82f961470962a7e49a53965ffc79b01b3de5e96575c6fc57bf295cefb8a0d91935b1e2f0d6afda3539333e0a2d4d3f4e27dfeb99c6e8507626506c3b9f47775867a8d794eb7928397c5774caa32152b673cf096196b8545b52c3f5b16fd3a253078b8580fd0f26f4ebc5fcaf53e09b01f78f75931448677b28aaea05167903fd5078ee932d8f3e685dc928df9b57ad6f009b3039d76641c221149478988cd737481b6acb8fc74894d01e60cb7c3897f212207a79b5e9f8476b9fe6f36bb8063e06a0ce69efdc920cbd9e4029c4ff9aa09277a1a995c35965a5674d1933e1d2a2312261664d0076a80269458b9ac389b58c227271458bddfffe78faea9478d6192c94b2b1eab9513496dd11abd2f4775ba5a10f0a8863209230978c31926182291b277c98150fe0bf804fe7abd12469b911e525879223a3cc6c4d1ecc8710621772a0157b67ba6d6f15aaf9db509422c5caa8bf58e2b7df6f4e1909e500087e479349776c2ff53ae07ba22dce8a7c987fff8ea7212dcecbec3ae3eb6a8c72faf6cce195ba3e4a3377777df26f1a75dab12141d43dc0a017ecf06490e17ba782286f113c844bc86de7b85d5326f1bfc48d6aea5bc026886ebe1cbe1be3148cff46a400194b26e3ff8eab016d9d676d75ee4e461779605aa1701481a7870977fdb83bf9cbb07cc84dcc0232a7a4ee8c7fbaddbf273b32aa9b78f461e31571b626c0c800c3afecd34133ab3619b4f52eec7924fb077aa296110319d92e0ac31a9d8b854decac34bc9f76b3205a17d7cca1dd1c866c2c0def6f1a699ce76291a2c35806efc81004f87232ed1b53e5261875d23c16cabb51a2aa15c3b12c78f7e7aeb5bf3bffb8bb9a9c79c2e468f65eb023bc2d8caefd331c5cea19d891d66f6385de21e28f7dc10803f51f78ee08b7bbb122d6b88b6c928ec059d7d3a981a691de3259f8e6cfb6f8e99444652f4412ce5e05e76882d33c9013b0bbae0eb30aa412dc18e07b48df4d7d4a74095d7fd3bf9ee6d619a33d838e5f2829950674066b6ad6673ce934f8aeb30f394d5132eea6e6fe436c339326ce9a6ee0a6ab3021c5b3b7d6487ab7028b4f6b87653d6f5e19a848e1327a7999d51aacc39229856d0b6ce329e354f75734a2cea169f2f2fa5dbb3ff326e7727f8e2234edf0499df9aa7ed30f7dfcb93c84876173bf2872262b585f7a79610dabe2e860abd7f5f85dfc31a266fec8b564b2e740f2e56d0f7d7f435456ce36782bdc2ccd014f160b57d0e93ed3aa14c3fd23dbed39f18462fac91ca7b3477a11a174c460323e45752929c333c2ec23e3270ffdd604c1aefa15d95798eb0941c987965837ad4e4a3f5c8115f15f6ed4b2d877708f62d96c892f9314126ab001a9179b29a83e6f63d9e2cea66bc86bd3d177b705c6962bf410f9e11c8c284b7aa9e5109ba363da3edcda60df561f8fe07f5b84b642cc33ddacfff6432ea22208a13f61395c19a34841fc4d504c58fa8d915d8963c5be212f90f2e2f9bb29316cb541f8a4b74048e10c7af815e739bed7643abd5a34678595381a79554c8226a93f53c80d8bc356c4aa385cec20504e295de0ed169396c59cfb274a75569d7e797b4b85c5f11a10e0201a1afac892337a6b24bb52dffd6b66edc809bdf5c54fd622a35c3e358a11641605ce1113878b678f1a13a7b17b96136b8d9efc0f4a9d977585c125b187214a96e1b49f16d4dac20d6424001b1c1644a8ff703d437dfe5c07cf25618a67f4afdbecb57145f4ea3dd2a11b8049211c681b9593e18d1453d866504800edaa3fadaab2c82376750f0b2192deb4e018832e41ab2876b6bea2632d0f6f4561f0cae6d84102d25c1f2d6ae7feacbbbd5567132c018b342665fc28012fbcb19d5ab49535fc5dc950f812766563f507ee04a18bdfb361f669536d41fe22d52c3adb12c5c6fdce312b950cedabbaa32394f100b612c3e0a5dd62dab7b322fb99da25c05b09f6842daf39f265c0afee44675b1d13ea7dd54aedef89b5e9f956e030d046f9608846ecbd63c1f902b72acda1e4b2939a416e1d9b9cf899136202845389719e7157bf41530e13430c386d0218a6f420b8062508e5e50b42ede980f1016a3211ac89d8bf10ed92c2592b9b129b8bec579a95095d249d7f0bef47757bc2876681813568c7b4694836ff765e1e05bf4939b3840a610e8fc6d892b7fb06523e62b27ac2b129c62583553b948ffea84b5d44167b65153d1c20c682832854ea1cb94105eab7f70c9239ddafc8358347b95ed59f1718d9e19c62bc6b85ffa86bc8337e563082b805f933dcad72d917e86ea8bfc5cd30fcd35d9dbe2d1cf3ff4d384942a250143d0ec7e07c154c96c1480b55514decf03f56e0a6b7b7c954a584b04c198ed293cc84acb6edf0a7438b57c6757f03d9ed936ee41cf15cdab4b68108b95cdbf73d9e7de9c64679f078962b29166cb5bbdd05eed1778e9e81fe6e2c3987144ac300ed9b295f7677993c60ee6cd11fe9b637de8450b3b565b559d09cbcf0026d68b62ce4bff4fe15f2ff26f7689ac20f203168125200cdccb09c0fa536f9e01b68131135d941d44cb6b8062268730ba1eaf00497c4719b2461061a56aceb3930cbecab1a175a03679e0371760684d4e699dc351b506aa03df7d9132d8756f988573a8f5ef0a7845f3a3aefb0fef675198eb73966b85c60ec0cc83b08a35570f0c89f9d0bf0c885acd9c8a144b45b65543d944a930afff19bd1fe241c0ca09b5d9bb6412779670c1bbcc142ba363c1bcce0c8fd1fe1feb500c5c38e567a9c4c6cd20b19287bd1b8bbf00e49a791cecc10bcad0af148917979759a52cbfb74206349e97c4fd147483e7cd655b9494d7192101dfecd14df396fce897d41256631a82092f5424659c67c90730bc54f408a43db7651c9dd490850188752b068f71c19ce71947625a51cf639b2a4b69967b1f63070f906411c2fbddda7c970548a2f958a9a10e22a86dab6cf7391a6330485ce4a2901388913394aed19d5f8dc88061a4f61909e53875a168c15eec266b10a7d82c8390f15d93a4c4a408d1e23b16147daa88d5efa1d88057bfb607665f77bfc55edccb93cb74b08d52ea2be0df561500c3490ecdcd8afb9d15535dd6ad23fb26665a7dd9a25c2921b553d1aeda4825c5fa8dee653ce9c27d9edbbfd0f2a5209adceee66c629fec5afff5b81e0d4712c34e9abd2e1b4b6c60036e25e115cb21d5389405ce688ff0193225b160562cc4425ec929b73f2cfd0b349e143b6a46a0b95c401e96f47b6a1214704147eac1c718169e43b8023b308d8aeb27bd6d5bcd7f6c45065fdb4339ee497eede3dbda274f71e1c2255b783b8fa3e9636417473d5cd691e61a5efec901090004e963561ee84670dc13d77393c4a04013e939e97365bb773e2af11440ab29bcb15cc56dc7280a40e1240fa15f1045062f5912f635c47df3041d08531e90b86421d61af3837d900f7e403302ed91c56a4a932e2ebfb3c414fe1478d169782e472bd24645a96ecf5c498852e850cccfb163c0162ce1103890f9732b4baa8f014f66f52802b2aa93adadf2f4bd6d89e51440fed4638aeb08f7ca6d2d34088b42442eefebcaa5dc3a4b0b9b3f2a4abd2e5dc8142113fbd1d22fc749a290395a431905bd003013c16beec7dbb17f3b6bf6afe95d34accc92e9c5b3cdd09ad28a33b7aadeff738f6b1730421ad35f2b0654a51281baf4fc282f5eb30f19f174232778fcb9c832ca478c2bb64cb7c5c8d132c555f9f10893d64d620eb0a45d741c39cc46a35afb855a7e02da987bc077dcd5742648d7e5d0cf389aa4f2e60b7e3a8ddc0c78fb0b4fde658c16ac8bb4bf15cad3c7511f76d8250ea4981074c8b0be2f24f8131490d2b6cccefa368a1a392ad61b6e97e3ee1ed5f2604ea71bf6acf4d5a0939ed62aa98b990e809a4caca2694609b6c66ce7c810875f417967a54bbf7411f52054ea644e3416c598f829d21edfa01bdb13e6f10c36b824aef8684b0010ff0ca35d47d8f55fc0940433650dd73602eaf86321caf0af525a2a7a9eda3a60afcdf7a4466f1b2ca7f3ce183cfad5f85898bfaa2049c7001cffabaac4795d2c050568ae7f365bf25915f33c16fca8c13bb4660068ec2687aac1aac722d7dd42740d3fbbb920aa75901b10ebd5ebff076189b3fe287bf2a08462b6dcb5afc15bc3580123ff3542b0fac0ff6b229a2223f04123bf396825704ca774ab54b6c916cebc2ba83e5e1e96eab77083078d51ff430e32fd88f58d2e0bf8ec4bcac563e788783304ab172915d3845d497b07f1fa04faa6940bef277f9d2c89ed6a3d5bce67dfd0baf064592006a0747b5436102abfa5234e149d2863322b3e6962a100650b736221bc55c0688040769648341bb274c022cf3e5810865834c04fddf40e269cf812fa16cb5e9d5d454fe8e728bf4ea0ada25b2f327813f714210321c83d1a2648838a4ffc83120bb83ed5f582a7baf51a267baa50098bb9a2b883757140c2c7f9b496132958144e85732a028dce8c2cd141eb884b0a6f285eebaabd5f1eb6b23f88278e949223e39e351507bc04666d4513f5202864a0630ad9f1df46c29a20aa09568980f55126985e397326e98e6cc8ae333c14ac81a49a5ccdf823c61d45e6692d83e3739008a473adc2a79bd80dd15018d57a50c4bac66b68c7b594ce077cf5b2e4ea54b3954ab73dad80072e95b9fe46921672fdb916143d2c13663522d3b9b420ca69f65d69b558a38c781cd3a2565140924820b6275c6d423d0abc4512964d79caf11f07f2806df2463b17dc6364f9c32752bdded6acf433a79cd043c0018cbf7d678ed8900d4ad53fa8de36025b6a7b5b333b37bab1a720f593a7c799776e539fafca20bdd51e904ca743acbf5dd56103d9aa6f790012043ced7d5a2476885ba378b163f67627a59357774e72eaa9705594af228e49fa8f64e8096bd6f4932c7b1abdb65746f0ed8808fe4f86aa7242b0079f12d15f801150685d9cab836753e68a3d9cb58631b9f72b27a6f9e591a97683f7f2bf80285c84025e300ef44f4d172b4a84b9318e03ead985102a3c2f1a0a5ba05a0af50cf47697d6ebc0613ca5b0ac5db5299a1cca7d13a94354d042a9aef875ee4ab47f1d0774019507a701686aa81ba51471d77534370eb6eca7a23ca1498e4b90e0ebaa4d14a2f7ac1d545d1c48595d5352012b43d25b75670e152ae8e19ab917fa6fecd6a4b351992318bf3cc4b37cae50fadc3ca80767ea69b5c6642608fee00db2139f72443bbeba73a1bfa136f0be61e83ac48b8d2afc7fa5bad3b66fc685fa98f0e3ae7dbfd2fc39a6f368a06761633e7c361fde2392529ee43506d45f6fdabb612d4bcff8031dbe9c9bc5562586fb620edfdd942edd970bb35d56b39b87604491d7addd672f2073253b99679628d587e460ea70a444041477b2b78e555eaa11d4c585f92f1981c6b00f5b8238b9436933dd05039e99f39d51523250f711f7923f919a588fac8254251d3e011962f77727b8df81d2e5207c7cb82e62e2117c388d09023e8bac9e8b8d9155dfd803cd8d6bb27caa5bf5f3af6ad019016f72907e159178f52e2f1b2fe093de3e036f6f9dfc65f37856a7ea64ab075d7adbd81c9337e6f8ee19fe37e280b7832dfa7f4efff94eb74fa89fb87d9bf47d800d9db29490d695cf4e2c893e2322628fffd3d0cfd898c1e4801b3c7895d92fa05a190884340fdde6779b00a53e94ff2692358d6b080971f88f55d97fc1754634cf2598009ffb5d37b8a5", 0xfe52, 0xffffffffffffffff) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001200)) keyctl$get_security(0x11, r2, &(0x7f0000001080)=""/186, 0xba) 2018/04/18 22:45:02 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x98) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/18 22:45:02 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getrandom(&(0x7f0000000000)=""/211, 0xd3, 0x3) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x3) 2018/04/18 22:45:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/04/18 22:45:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socket$alg(0x26, 0x5, 0x0) clone(0x10000, &(0x7f0000000000)="e0651f68ce6da421e0d1ed", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="52a4815a9f0741b31325850ddbc7b84b921fc31143acd34b40078db05907c3bc383446a8b39203a5533c710001a72961d64b7e486456cbebd4e7b4145a1be5872f4a") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x10001, 0x10001, 0x1, 0x7fff}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/04/18 22:45:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r2, &(0x7f00002ecf7e)="d33e3ac1792b00000001000000002bc83d59408649b981c2d0e252ec7a311c2c5558503f65000012000000d44709370caa853da5b8102d39", 0x38) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f0000000180)=""/79, 0x4f}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='loginuid\x00') sendfile(r0, r3, &(0x7f0000000000), 0x200000001000ff) [ 70.818697] QAT: Invalid ioctl 2018/04/18 22:45:02 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getcwd(&(0x7f0000000340)=""/110, 0xfffffda3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendto$inet(r0, &(0x7f0000000080)="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", 0xfa, 0x8000, &(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000240)=0x8, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x88, 0x60000) 2018/04/18 22:45:02 executing program 1: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}}, 0xffffffcf) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000200)=0x3) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @cond}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x10) sysfs$3(0x3) 2018/04/18 22:45:02 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400000) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000000c0)=0x723, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) set_mempolicy(0x8002, &(0x7f0000000100)=0x5, 0x7) setsockopt$inet_int(r2, 0x0, 0x1c, &(0x7f0000000000)=0xfffffffffffffff9, 0x63) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/18 22:45:02 executing program 6: r0 = shmget(0xffffffffffffffff, 0x3000, 0x54001a08, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/18 22:45:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socket$alg(0x26, 0x5, 0x0) clone(0x10000, &(0x7f0000000000)="e0651f68ce6da421e0d1ed", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="52a4815a9f0741b31325850ddbc7b84b921fc31143acd34b40078db05907c3bc383446a8b39203a5533c710001a72961d64b7e486456cbebd4e7b4145a1be5872f4a") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x10001, 0x10001, 0x1, 0x7fff}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/04/18 22:45:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000280)=0x6e, 0x800) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000000240)='.', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r3, 0xcb, "d36f8cd676dcbb59809a0d9c2f3fda806c021ce18e4570488b6d643339ce773453eda76f8d52a5bc6a0d22e758a77eeca05b7b26c9b4e78c1111bece1f1adf670dd5ee059f52281843724742e00a7e1c7adb81381ddabb16a38094ac422391e16d955da853dc01c212cd3d919bb20c1a71dd3177f437394c952c58b54d615306737bd27ea57426d5b83dedae2202ee0bc761f512b1b633ff8b4992f5343c423dcf1f81f1969d77e4b38557b99322ef2120dfdef4289d8ee1919eb57b77cfcb509901c03a68fe84890fd357"}, &(0x7f0000000180)=0xd3) 2018/04/18 22:45:02 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x9c, 0x1000000000800) r2 = open(&(0x7f0000000240)='./file1\x00', 0x600a00, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x8f4, {{0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}}}, 0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e1c, @loopback=0x7f000001}, 'bond0\x00'}) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x24}, {0x6, 0x0, 0x6, 0x3}]}) getrusage(0x0, &(0x7f0000000280)) 2018/04/18 22:45:02 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000000c0)={0x2, {{0xa, 0x4e24, 0x5, @empty, 0xff}}}, 0x88) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x2) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/18 22:45:03 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x9c, 0x1000000000800) r2 = open(&(0x7f0000000240)='./file1\x00', 0x600a00, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x8f4, {{0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}}}, 0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e1c, @loopback=0x7f000001}, 'bond0\x00'}) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x24}, {0x6, 0x0, 0x6, 0x3}]}) getrusage(0x0, &(0x7f0000000280)) 2018/04/18 22:45:03 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ptrace$peekuser(0x3, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) utimensat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) 2018/04/18 22:45:03 executing program 6: r0 = socket(0x40000000000e, 0x4, 0x283) connect$inet(r0, &(0x7f0000204000)={0x2}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000170000)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x280, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="69da69641427", {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x10000, 0x1f, 0x3, 0xfff, 0xafce, 0x7fffffff, 'syzkaller0\x00', 'team0\x00', {}, {0xff}, 0x0, 0x1d8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x1f, 0x4, 0x6, 0x0, 0x6, 0x8, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="a535788e3e2d", @broadcast=0xffffffff, @multicast1=0xe0000001, 0x2, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0x19}, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0xbf9, 0x4, 0x0, 0x7, 0x1, 'veth1_to_bridge\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/04/18 22:45:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80, 0x100) ioctl$void(r0, 0xc0045878) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) socketpair(0x19, 0x5, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000600)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r4, 0x708, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0x4, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000884}, 0x40) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/156) 2018/04/18 22:45:03 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x4000000000c0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0xc9ef89fcad350710, r1, 0x0, 0x20000000, &(0x7f0000000200)) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="3a37ce3e987bb1698c2d1b562cda9b6af34fc843ee544a65c55ad5036386a765de60044a4b844e8e9003691d443a45371fd2c6cd835034f26bf398c62801aaa39c0e2dfaa8cd55987a1e5683f26159594331de19db", @ANYBLOB="4602428882c69e4171aeeb2f486ff84bef88cc3bc469abc615108fa70331042c3cd863c59714b1479a2f55df74bb55b96df7e8efe774bdbbcbe940f05bc77cffaf6d059d37d3cc5c77021094dc8e70e1112240e2ddb5e0e07ffa0d802bcc"]], 0x0) 2018/04/18 22:45:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r3 = semget$private(0x0, 0x4, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) r5 = getgid() lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x3, r4, r5, 0x0, r6, 0x4, 0x9}, 0x83f, 0x0, 0x100000001}) migrate_pages(r2, 0x8, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x3ff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000006c0)=0x9a7, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x48000000, 0x1, 0x9, 0x4e2, r7}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f007d925a43360bf17ac500020001ce49e90000"], &(0x7f0000000080)=0x2) ioctl$TIOCSTI(r1, 0x5412, 0x593) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r8, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) semtimedop(r3, &(0x7f0000000040)=[{0x7, 0xfffffffffffffff7, 0x1800}], 0x1, &(0x7f0000000700)) r9 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x7) shmat(r9, &(0x7f0000ffa000/0x4000)=nil, 0x7000) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r10, 0x400) sendfile(r1, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/18 22:45:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x30]}, 0x2) 2018/04/18 22:45:03 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=0xffffffff, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xb1, "3d747977b2a5848119240c8752266c2a21829b1e95e919d7be44630e0583325a85d1af249a796b2d64cd235ba231d5cc7bc4f12c451278397ac450bf436e27fc86c05e3b5a59a56c040d02b2ba5ddcdf4186f49c5bd64273daba8764124a72a4a46fd5fbced76eb2e51c66be63360097ce931c2ed417b8ce0849d8109723b1a89841bee35b6caaf59b26879c8cec305e46bb1d48ad354cb46bf90127cacddaf31d0cfa8d5bda6ce2cb638c2f88369672e5"}, &(0x7f0000000580)=0xb9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x8000, 0x28}, &(0x7f0000000600)=0x8) io_submit(r2, 0x2, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000040)="afc35b24453400f860eb45882f23afd612ab46ff91f9e02f5bf23e2e2ebe4fce67eb7febaf67f356dbe91257a43410b706e7ba", 0x33, 0x3, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xa72b, r1, &(0x7f00000000c0)="9d7cdd8f370b30e92963a9a3b65b6947a46f54ef86c50be44f994d5a8e850bc0e870e4ca299b3412b8604ad3a13675afff94677e8c103cee558983ae0cef943fa1b7032c54a835", 0x47, 0x4, 0x0, 0x1, r1}]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/57) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/18 22:45:03 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/18 22:45:03 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x128) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x9d4, 0x2, 0x3000}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x70406, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000004c0)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x98f, 0x3, 0x4, 0x20, 0x3, 0x342}) mmap(&(0x7f00002a0000/0x3000)=nil, 0x3000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) r2 = msgget(0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r4 = getegid() getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x0, r3, r4, r5, r6, 0x8, 0x9}, 0xd7a2, 0x85c6, 0xffffffff, 0xffffffffffffffff, 0x0, 0x0, r7, r8}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000500)={'veth0_to_team\x00', 0x3c23}) 2018/04/18 22:45:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x8000, 0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) shutdown(r1, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) 2018/04/18 22:45:03 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x8, 0xfffffffffffffff9, 0x4, 0x8}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) 2018/04/18 22:45:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000200)=@rc, 0x23, &(0x7f0000000280), 0x0, &(0x7f0000000000)=""/35, 0x23, 0x40000000000000}, 0x0) 2018/04/18 22:45:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/18 22:45:03 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="8b67d6abc9b84da5ef755fe6b4e4bd4d64deb56f5157603b528c22470543bf8b15973e2299f5a3ba6708df0312d469836a3e4acab9ca304308c3d17d8e92967e569ee1efc3caf64c6fc7646ebce3b9d4a5c59ea859f9d7b5be776e4228f49ba70f738238ab6ae6290bc42058b4d1b46b25de52af79f12329e83f754f66bdf8036a2b5fb937dd3b11b11d5a9ea56fdefa8c4f9a4493cfe90ee439dce0b394383c066d99bdd63397724904b21d511f068c7bfa0c3c1f3be1542bc46b3f8fb91cf46060be51097de098b8af05447860bf03a483") setsockopt(r0, 0x4, 0x101, &(0x7f0000000280)="3cae892175a164bad633261563b633fb06b9c067a4f2e47d479bc45d5071e94febefe072c6bc41846148bb97b71973839d01da653034f7729e73ff459a95eacc1aff85bee88a5e07797ae660205f7e099e2ec6bec2037aae49d9ec64c597eb0b36db08e49485db2b5cbe4adc620f085f14c4cd1b04215905ff417c88d3dde6a6561f24e502e3fec98ae477a33c5faa1b9618e8ad237b8be72a02a55e96dc4c1026a3fe", 0xa3) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0xcf, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="04fffff008002000050006000500"], &(0x7f0000000180)=0xe) ioctl(r1, 0x4401000000001279, &(0x7f0000000080)) 2018/04/18 22:45:03 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=0xffffffff, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xb1, "3d747977b2a5848119240c8752266c2a21829b1e95e919d7be44630e0583325a85d1af249a796b2d64cd235ba231d5cc7bc4f12c451278397ac450bf436e27fc86c05e3b5a59a56c040d02b2ba5ddcdf4186f49c5bd64273daba8764124a72a4a46fd5fbced76eb2e51c66be63360097ce931c2ed417b8ce0849d8109723b1a89841bee35b6caaf59b26879c8cec305e46bb1d48ad354cb46bf90127cacddaf31d0cfa8d5bda6ce2cb638c2f88369672e5"}, &(0x7f0000000580)=0xb9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x8000, 0x28}, &(0x7f0000000600)=0x8) io_submit(r2, 0x2, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000040)="afc35b24453400f860eb45882f23afd612ab46ff91f9e02f5bf23e2e2ebe4fce67eb7febaf67f356dbe91257a43410b706e7ba", 0x33, 0x3, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xa72b, r1, &(0x7f00000000c0)="9d7cdd8f370b30e92963a9a3b65b6947a46f54ef86c50be44f994d5a8e850bc0e870e4ca299b3412b8604ad3a13675afff94677e8c103cee558983ae0cef943fa1b7032c54a835", 0x47, 0x4, 0x0, 0x1, r1}]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/57) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/18 22:45:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb0, r2, 0x209, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffc0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1800000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xb0}, 0x1}, 0x20000000) ioperm(0xffffffff, 0x5, 0x5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x600080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000180)={r4, 0x2}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x484880) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x3, 0x8000000c8, 0x1}) 2018/04/18 22:45:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/18 22:45:04 executing program 1: r0 = socket$inet(0x2, 0x800000000000003, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) getsockopt(r0, 0x0, 0xffff, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) r1 = open(&(0x7f0000000240)='./file0\x00', 0x400, 0x80) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000280)=""/201) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) 2018/04/18 22:45:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x4) 2018/04/18 22:45:04 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000002c0)) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/18 22:45:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/18 22:45:04 executing program 3: clone(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="f90ce3fbd6fb25ad7338c73e2b86573f70a863cb8e31884c65697fd356") 2018/04/18 22:45:04 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x18}, 0xffffffffffffffea) 2018/04/18 22:45:04 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000004000/0x4000)=nil) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x30, 0x0, 0x101}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x1ff, 0x100000000, 0x0, 0x7, 0x100000000}, &(0x7f00000001c0)=0x14) shmctl$SHM_LOCK(r2, 0xb) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) ioctl$KDDISABIO(r3, 0x4b37) recvfrom$inet(r1, &(0x7f0000000040)=""/99, 0x63, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpid() 2018/04/18 22:45:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002600)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xdc900, 0x4) recvmsg$netrom(r1, &(0x7f00000025c0)={&(0x7f0000000140)=@ax25={0x3, {"bb20e74ac81881"}, 0x1}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000180)="5213af7ce8ce960d3d65260bdf73584210298e937af1bc9f602c9679b5eeaee67b24f7b1ccbd26f31d1d7b4645eb28", 0x2f}, {&(0x7f00000001c0)="3ba478d5bba02b75b787a0ecf9e80b9fd4a34c6c7ba65ad17d4fa9f9b9fffb6d7c2a2d8fb0ef625b4a318da2afb1e07752cbe78c229a8412fcde70cd6dc4593526a9dd96a02454f4a05a41", 0x4b}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="61c14a91d7afecfa9c5f383c1b561c821da1186a5871b11b74e7b1cb2eb14522a9b6d22b96e14528cae479586662e3dd76c16bf2b8af5bbd8c69a964486a43070d0e3fc7070852ba4c471629128bef4f4f9351b2333c616faf879cb4ce552d9c87de287ac26ad343df077a", 0x6b}, {&(0x7f00000012c0)="a230abe51c50bc350ca15530fe6e76ad2902945c65f8594fa9ca1581d674df74ef53c4c092e84f8eb35ae39a24a620d9bda5daaf1558a40d6e7df30ce29d1e6ea94688404e0f60bf093ebcb7aa0d2eb39c063975eca47236c08559d723ec8056f88fd3adc242cb100b51b82ecc7615752660689b1169614985c7d17ba5583cf70b83c7777ab2647b029744367db4649aa30898a8b31cfbdef5fb160a7acef3a86b0fd17b0860a92923dba13c8daea04c4461a7883d457761fbfd98f3cf01ac64b774ea714681bd2d852367381c0ac9591047d6a7e0084591c3ab8961e3ffc79135575aa9cb80bf89732b69d37fd6e4", 0xef}, {&(0x7f00000013c0)="8c96f201e5ef1b58ffdd60ea685d4d9543cea9fa38a8ca8217f0a42ea3632901161ec977f36fc67264c0634b0488991a5193f18b7abf63de132b900fa37d265e70b838d5aa6fa785710cd2ba6ba8766d9cf1099c5e40f0897880a9dfc8111c5ccfd98f0711fbe92ba9d572e3a123db833184ed65d0afb247db7b78498ebaf89b6cb0e38eb727e3cbb56901824f1e3c1d676f1dc8eeb9dabca057369476d6b3dcea97b59b760be373e6bee35fd11a1bb99e164f60163395e6eb88efaab9c12a79d9a76bc9c87d761e0e584b01fa1bcd250b848a3bea9c84d7e247d4874dbc9bc10ab60e457669e720d429edb52d5c5fbc354cb7c7dd84db872da0ad040106d443a0b91cf35c586f756ec8c80bbbf23a6e4ba9380a6b3d60cc7373c412b5970f92b7ed857b26cf8910aae1d41d8609c60cde8ddf3469ab1f212ff02a0caf4cf3dc225ea2305382c8b6986072a639b60816aebf4c8988ddab08f421946f6f39fea40a24d0311621aac4cd588724a6b8b44c07b4f5e0c346078b80dad3e1594e4ddd188deae5be20597c5c5c51ec2802a94c602c42ccde46da3eae4f8da8a229dce2f71685766dfb2757afac3ad4b2e580f9642ae5c5fb351422309e69f18e84b622f21402f3d24df31b3fc3abdb2b10baba4c876aad94d889c7d73d25c2166f412e8da795f49d33214ca95eed2dc344c81e898130c1a9f26c7f640aa7a11ac8ff6754deffd4c3bb7ad79d371b7bf7a971e3141cc27d9d867b4a16ab5577ab07369b16d4e67d81cd395e656643c6be194e837d283306395354ad77e2fddfe7e0190ee3856de87afb6ecaaa91d32ad440824a36cb2a22f0dcf6f41f6cdf498b8b7f94aca0c03178a335abe6550bfcccbccf4272b31f09dae1a3c1b571862a87cfb9ca6ad12ce95089b96b4be326d869f2699e710a1865a522fe6da8ec6cf5694f611a059802ed3b85cb4c4b810af950199678d301b2e3b65e85a0d7598b02e5ce424fd2f431f6c1e460bef8a2810a156908e7a7df79d3a38494cf97b70c3a9524ac276a301621d478a43e30d8bf74e1528da89dab7083ad77efc1a3dff264047721b2b53f1da6cc8d66533d486a78bb36829e7da33e160759a1665f8ce2d43d22224b8b7fe58afa14a48aa362ad4f92792d4220a110d01906a51ca53aee908259db593a8c6eaa6f217329d765982b3b479d4f5a9b4d4a6d55829c6a5895d530a884220453bf867a5f5265bce7789a3bc5faca3ee5ab2c6fd970a91fab67c193db4e862ff82f45d864f14da2898f0d344edc97574a0595946fabe95b76f0d6255dcf8bfd133a6ce76dd897cd1b93a5ab72650fd951218bcae78ebf6edff079334fbda09da432c905602252f85f7d32bb991b4a04c8d5f43dc870e199cb83db596247207591c538f3fc01f12ce8a4353d3f710c54adfdf467afb7538ebe80629dbd3585be2221de7fd5cf9f6edeb4a449847185dc9b0419dce1b096f1a63af8fd725874b280971163fb74e12a0a670ee5f7dd6fd3f52c7a6384db7bc7c925c4bfd3a8bbe9b595ad043b524e7a9367b2d54b7864db6b4d189cdca0d8347e06b3f33baef12d596f1005e72c1fd385d38d7ea28c983ec6d05d0cf6aa6910115f23a27261119e24622df9a937d610627126dbe25fccaf63fe69982d1169309f6976ed4d5cc01dc4328090033a567a2fa0c417a7a7055727362b48dd61f803ac641e312a0612b09983992f0092741579dbbc3602913054bcae0caaa821d7c37e8905027464861b30b1257ef734bbc5bfa4edcdc201b82a8ef66a5bf26aaade99dd0d849e5976a4579a387a33fb02d498b7d17c343609867106d83c0475a6f8fae199728bd4437a0e92c6fe3d9fa83973b14f61055900542c543a96f8cb0b993744fd32911e479fe91701f308c20b54863e07174d7c45675a394225f4fcf62e6df76b29f6fd2da3f9121aa6022fde209ef6c2e976d92c956b707669a74e8cabb65a10afa1ee17172450cb71b0804eccbd61f19dd0b481b2aef57c339fc6dd11fef3f47fb63c9a581e0e6e8a0c57e8cec9cba4bd8a9db75b6b0fa0d6129fa5ae1004d16d9bc9ac5916adb18b9b421ddf7b479fe42cf444f75cc6f273a0a9b1207c3b6f988589c128830286719cf6c461528cbe53de0cbbd021c646952ae08f32b595c94a9c4dfecc65faded7338937c5713e897feaad33c8c6e2652009f369e1c412ea2039d4d3adb93b0c385e576e05762c9c338ed5d80c4f03cf8e6e1f3974bc4e0ab2a825cf911964483798eaf7f43d6c813ca39e72f59cde7fb1aa5b50cad5e9dcc44cd23b688938b918f4946bd4e21140f09a7cdac8a812effb569820855a97f33542ea8cad2d7dd472de89789613c43f078c10c20d449eb44f4c2c4717f18120c5458c9d37475cfab786ed417078b0c83ff71a1805a636aa4a2be48c67d57cbee06c7cca11ca7c15880332732a819d8374fa3308722974baa83604532e3e9fe912453d93695a89c09baa76b91492a21651f851392527ed9bb482052763cac97a0bb09f2a8003a1574ad0805bbfd27aac70f2a2a426039143bb382b8de4299070b486fc5ecd4b601265b37e08e3bd8148edb26a28905cc6e6b45a361aec8f7b2e109714f109be7582c6c22ae4f918aa1ccdb3614f5d8883bf3aa142c891d24af120961a43c98fd558b2adac30e981a66510fb5559ac6f6174be8d9a8d65b57b84ccc4def7e85a6e112c9bffd19437a9f8f88f423eb8016713cc3dea22afdb10f6d126d4b0ab254691bc125881ce55f9996d418bf3f8718a81eeb47c1bae67e4d9bf3d25bd1118c0dcad790a052a5d986635b99812368141e6bdd68fdd2985924c2563124b2cc3f5e56b2984d0118f303db9c6c7ef425fd7bd5f618787b7078622cc8e92aa57339578a70c6bd4f12e6f8704a967fa958fa3776ae9752e6bc4a4e8473a9efcbbd4b41cdefe560b092bc9749ca9cbf4ba933dd3b20e659e841e2c1acd777492ac92e23782ab1e986d794dcf0d1d53e512d0050baca7525c9a8ee2f5b91bb22db557665af3c3d90739cf5bcadbcec9e209acf4f661a5168ef5fb6cc79fe4ce0312e77b9ad315fba0039251af12a19cea46ec2afc7f4bd4748ee3415ba11e5ed3581d499fabb735de5f1c5d4d996f99c94d89a4f73b17632356b832bde5407cf47c302aa275821f51fdbfa8d4733c17ee662407bb33469a905fc251cda81f46453fb355b3c4464f26f1edc59ad936251f8fca77443297719cc293b0f5824564ff379e598f444ca2f70067cfc61ae7a698508ddee0a38c98d2a96ded50f3817379c511a52c7a9c5da0b0084819e27b4211262f8e5d53e251854aa915dbbada3c354e4453d97d28c8793027357e121fb099b9992d97ba88d3826236f3597fac47d3e8b3274fdb2c02112f143b52e85cbfd830469a22931f51be30c9400f50d72c962d69be5aa9dfaefa4b77445a7a090d5f5fd8cd30f50a2fe8307ec162462692a6a9bc6ef1bfa930cd8d39000f0f026ebb5bdbdc8340ed7fc6b0aa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0x1000}, {&(0x7f00000023c0)="5703b7187df92a49d46c79fbd95b85d97f15121819f2e63476e73071cf", 0x1d}], 0x7, &(0x7f0000002480)=[{0xf8, 0x29, 0x6, "a6edbee4670a2fc041ef3677ba4afb73df617ad53c203a547c98760f21d89bf325d6fb43a29cc2b2e33d6c64e0008c0e7905c3018f75331cb41d649600d02ab84dcd53b2f470bd1904e4167a1b14cc0ca46ef73034a8514e97e8a921f38cb7aafc95dc7a6962df49e50e67c64c9de6e1743bec5e511f11c134a98164b8a50b26b145373005f98120f6484c034420d52f69b49253d4258a6c3d1fb192f724db125ab78e51eb9b8f6b34136b3d495c112bc9497957935b07b2f0649d33106de740a3aba525d0ed8e2713e190c9166261878390bccfdebbb55429317dc60a0035a21b586fba18953f0b"}, {0x38, 0x107, 0x1, "8febbb44e99437b5f00e7cd00821f2fea9c61eb79cf5c9aae3e4b4b04bf9fc986f0d37"}], 0x130, 0x1}, 0x40000020) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'none\x00', 0x6, 0xf1d, 0x67}, 0x2c) 2018/04/18 22:45:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x6, 0xb0}, 0x98) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="210a28bd7000fddbdf25020000001c000200080002004e21000008000800b1be0000080006000900000008000600ffffff7f0c26257ca4051347e2d9f50a792860c0b0412283bc8f8ae209caa924b851b0ea8f4b1ac53cd537d668c97996c51ea45112a7534a947f38913117fafc06e1a11287d687fd1d6458b9e4b89a6813b22f628c1b0e8c3ee4ea4e41f3938e5e91b7936539e09d7ba6508dc8198254bac5683ab27f7f3fde8366e7e768f2fccdad754495240a"], 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) 2018/04/18 22:45:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x785b, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/18 22:45:04 executing program 4: prctl$getreaper(0x2, &(0x7f0000001040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003900)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003940), 0x2) r1 = accept(0xffffffffffffffff, &(0x7f0000001080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001540)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001100)={0x1000, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x9}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}]}, 0x410) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/18 22:45:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x4, 0x8}, 0xfe43) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0x80, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/18 22:45:04 executing program 7: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 22:45:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x10000003, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0xfffffffffffffffe, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) 2018/04/18 22:45:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffff80) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/18 22:45:04 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2cc, &(0x7f0000000100)}, 0x0) pause() 2018/04/18 22:45:04 executing program 7: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 22:45:05 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) chroot(&(0x7f0000000080)='.') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x158, 0x0, 0x158, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@rand_addr=0x7, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x20}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x20080, 0xa}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfc}, [0xff000000, 0xff, 0xff000000, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffffff], 'gretap0\x00', 'ip6gretap0\x00', {}, {0xff}, 0xba, 0x6, 0x5, 0x1a}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x101}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, [0xff, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'rose0\x00', {0xff}, {0xff}, 0x32, 0xf1b, 0x4, 0x91a433abf9aaccb}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x9, 0x100000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/04/18 22:45:05 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x10000) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x1) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/04/18 22:45:05 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000002c0)) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/18 22:45:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x5d99be62) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="14d8430d94d8cbae41b113e030ad89a9118724b16133f1ff9679373d9e6515eb6c427eacbd54407f2e03c841ec2ab7e6eabc6932e8761be86ea4fb6b4dbd7cf8d533bb92fc6dbc9176a6baa34655453664f0dda5b142bf0fffd8b13eeabf585b52321e4f561c3adf2a4df3b6c63ca8867ba1907eec96d4339881273b3136d1a4022f8349c0516defc580d0739d4c98e4ce05571bc9817b01c2a541b1c15fb33019e11693658e147ba7d18dc0a5b464a4c4d74bd18158717e819a12233d953226f3a9b7246e1f9957b8aa9502c75ff8da74f708122a5e9a5d7c", 0xd9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x4, &(0x7f0000000300)=""/125, &(0x7f0000001640)=[{0x5, 0x86, 0x4, &(0x7f00000003c0)=""/134}, {0x7, 0x1000, 0x472d, &(0x7f0000000480)=""/4096}, {0x2, 0x89, 0x3f, &(0x7f0000001480)=""/137}, {0x0, 0xc1, 0x63, &(0x7f0000001540)=""/193}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000002c0)=ANY=[], 0x0) accept$inet(r2, &(0x7f0000001780), &(0x7f00000017c0)=0x10) write(r2, &(0x7f00000016c0)="bf32deae5d2a2036c5c68517565a188a5d543adf82635283517d61e0107eccba4d46f333ab5d26a25a5056eb2fbb13ab4d4c38a8e9e67e62dfb1f9d953f9a6f1aae2fd617b4fd9c4a2d9745d7a0cbe2ad5d4b662b8fe1769cba409869cb66c4a788e6fb4f55beefbf29e142331f15b0f956eadd1fd4b1c8d2a1807031ef75136cb02d8ce96a7ae981067eb0f93f869d874b26e840e8ca8b8c153c2", 0x9b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/04/18 22:45:05 executing program 4: memfd_create(&(0x7f0000000000)='$proc\x00', 0x2) clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), &(0x7f0000fd9000)) 2018/04/18 22:45:05 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200001, 0x0) unshare(0x8000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/18 22:45:05 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x7, 0x8, 0x1f}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x6, 0x0, 0xfffffffffffff800, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) semget$private(0x0, 0x0, 0x170) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x20000000, 0x0, 0x0) 2018/04/18 22:45:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400000) sendmmsg$nfc_llcp(r1, &(0x7f0000002dc0)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x1, 0x4, 0x1ff, "e3fb0d1afc2c92c5a614a25ef93ced8f8092a9111b6c2562c3fab3e1a0abc728561c7fff60cc7ffbbc8409bf2385e5f1b96327ac7cecedb04f18f2aa67c3b6", 0xf}, 0x60, &(0x7f0000000340)=[{&(0x7f00000000c0)="546f67f84b010015c3afb103c8d00823ba65e84cf3aa84104f1d48c7367bb6e0cfae73c8be883483a8777a6cb77a4e63509d599b397c35890d433bcb6043d390b194c07d21d7cafb82585459a846ce991176e63db605cc86ca4bf38e37afa7415ce9ce3f2f09361c1314e566888a8e6d6fbcfcf351967eb3323b788efa2875505ce2e9ccad14cce6f7ccb69975fb26cde171f6ae8bcbdbde9f1acf9642d804a4be3ce8cf9762c0da248f0ce982d480b00dd1a094f2f2bf18f9b1dd44df5164e367da5cffed424d4c757abaf97e8f3ac21d0cc7a99909d7bac4906267600d58c1f22d5d30c0", 0xe5}, {&(0x7f00000001c0)="1200fdbd450d71c2aeca348bf5115b275e6709552a05c97fd611fcd96c8a24e4125157d8842d171f029657d5b059d27dc6db0f02edc1ed82961ff21a55fad1f90a2b050054dbf50f1f2c9360acad67d808e6fcf4d1d01f1dc335397d483fdd800feba7de37f693d7b0118e345c17e1afddb5032f617fcec2739f24bdc817ab1045ae2b0ca4d0593363d0e6cbd80ad82eef6dc4ff74b2a350cb43a79364bdca2c44d2d68c8a364d730acf95741be4a711d3c798df3e70fdf944313a2b", 0xbc}, {&(0x7f0000000280)="2634ef90ce7c5cb250644289a98a2ac32bf01e6cdc2272226271fc565d5e69ae754679dd62eb90c45e914367cdc14367e03e1af9eabf501e88d55e1b30fd9574d8a0b11772d2032b65f67b86bad8ee41868fb1958ac07b1a1f3ed2cad94e0a601675ce3cbefb7a", 0x67}, {&(0x7f0000000300)="41ebf439b2d0d86e20f12c4e846a49d32cc1619093c33fd96527d7f77b275085e83677c09de17d50ed78098cd1", 0x2d}], 0x4, 0x0, 0x0, 0x4008014}, {&(0x7f0000000380)={0x27, 0x0, 0x2, 0x5, 0x6, 0x80000001, "5d17f6728d6607f73288f27dd88871b0739cbc5f63f7f2431f863a031244ae8a603f5bd666e830b6ef0006a0689c42cce1f2543a880ea1ecce0add259e8f13", 0x18}, 0x60, &(0x7f0000001880)=[{&(0x7f0000000400)="853f970aba1778e1e033acfe3b835db40b5992c02b57e9b934f94704335143abfdb1d0e1b85251b0ff2d2979b555f1e5b939afee25509a6e5833c636e7b084354c4555b7d012df896050b640cbe70914dc2f09b4b76f896f500261b440a273424f9ad04ba36b6e41fc1f2e6e7f1a03dacc2811a8c55139a01225ba956ce74702fa849649ce29392dcc17942ab73a5edb34a846da63d5f05eef3a63ee76c7d1dff21246444d6b462aa1c5c432090a8deeaa01f6490d47098758e8295663eaca748790460e83f429e052daddd2828f54c9e5b41e1270f3dd6b826ca6e864644bce382fa6679672f15cf1384742d35ab901d60dc43cd9e6e481a961023fe167459880a5baeeb3d2eb2a77a18c58975a7e715748b2362f78e08f8df0795b2948282d0e3fbc62a7f730f39162e8b5c832c5f54e4d7c13884bb70e7b2c72fb5041e028332c447e849a6b7f1569068ecfc6eff532458986f1fcec46af9440460e4843bb654071935e42994c9a4121cd91631595a4c19726a902d51cb643990bd16babc8395e6b78768695a0815140b3802b37658ad0e2b27accbeae056dc8ab9c8a3e89402a23cd943bc332e57febf8783642ebff30e4111d9c75a740169301f10485511cebeceb83bf17e1f578d955a4e7551348b352a89e17b768bab801b5c9fdb7a54ecdea96d20ed45abc70e5b07536e49b66b24885b8afb88fc2bc37fba5bc3b3b210e1d32d9d71ae997ae6d148529d6b5dbf8d1da673a5249416e141abe9e52b1fa49c68bbea028532b4950dc531c8b47b44942cea756819032ed384e9ef9e9b5f655eee5b0ca179800cf66fa09f22eaf321051e20e97305e2eb8fd32abc14f7434ca50449d69ddcc7a5c927bca6bfd4f14f7019deb47fbcd46e245541ed50f124674a24f79fab2d54adfbc4e61c2516402e94d91c810f5edd448872763046083abdf87b3c45a551efebbad9492a69f1ab94adfdb3c1eab143446342c9aeb789286cf7c877d8bdd72c66f85131cf5df527a2d94b13cbc602a07b00e463debea5097defd20d1d84484804fe2b9ef28d9eb4d94a74e6bc26cc4941f5e5b774615d7adadf796f0ffda5a5486ef410633aae63c18582a7ae25f73d2c004d0fe509e5e46220754ce911aa5241f4196aa13673765185b367e9c0caac0d232b5409febc3765bb0d94199b273c9792f0ca958fabfc2bb92c8cb954cc1fa020f48614e8aaf55edff04b5fac2a800bb10948c2a32a6bde70180bc7ef86bbdf3b7bcc3f2990b8ed15aa8951b3a8d302f980e87e4ca5e60c3882b9b30082d01bcdb0c9042ea84914667d12c348f0b57dbd656ee52fa93c9346678afb0a104b33e02bcddd661055a2ade3d1dd66b46555514c58fb0811d531df5268952a893b5607a567fc7bd19b0e6a50a38d15de17c47638e71755175207a9078ec8f8649f249fa7f442eb21a1671623c892ff551438017d792ba32140891bf143266a61b70e888e1458b84c6d12903dbea92c455ecac16a8b85464e61198caa66b86f9d55e26d50b9462b8b50550ae2d4553f7c81aa682a7eb253a5176bee16989f92874300075d4c8e4931ccedfed6b9fe67ee47067169472380465a726c7673f0843041714d6cf32dedb2def8373c021e5d124b50dcf0bd84f3a4d54d1a002fe17ab6d7a697e3607709ac1b34ea838f6b2c809fd68b7e4febff11d95e32976695d93bec4540d82183dc72f5d197904e28d7d1b6045bacc27da2576fc5bc8c98419a4b2289baa339a9fc2c892f66d6f203c27f27372aedc18d02cc002fd776e1a2ebe3229046fc792d2f9fc55a72e54d241ae8405a0dd8d25e3486b65f54d9f5b3543299877acb2c30a4db8e384193ca00fd96d8af6fca4d725ddfff466da40974abdcb05faf25494a3a4fcc50eb99b7eaf0b7a2440dfc5336d4d064aad9f1af0b1178be77901faee01fde8ff6d54d16864537dfb20427b0773cbd034260a684efe5a51a4743815e510964b88af7a96f859ae682359ab81e39a1641454abaf15c2d9092f6e7c310aac312b1a805abe19bb18a75e6aa75288e01305c7d461674cd4274c20c0cb11833896e460a95e7de712c069379d5e89aad4ae385175e993582daf83b0e18027ebfc0e5b34857045de4bfa6d4e2c0a9311865fd238b1a21089f296929af4e7f3f1e0355be066acfa4a2aa39160d005a5d1a8d65c231bb20de05734661c3075cba6387e8a39643336b76c77b997fac3d3c624428a0d6d9aba38f49a38ecd054c7b6c953e8de599701211f42b3912698863c9e618c4765686a52b04f9fdc31fbf24f3e6886478adea2849e5035b0bff5093b52015057abe8287380f80c466840287068c3a9df93802f4fa135346fdbb1df06949f7a7e35255e61cf22e0c8ef9643fe39c501b92f478004453f5aa38788fae35e5158970896e35dbc426bb755b7e3d0c221eff3c6bb1b65b4c26e42a22a1235038ef166cd1fc26e7b5301da84fa41b798978d3098a1eba1a54ffae49de24dacdfa0e3985e8590374902c213e61f7b1a2b227b172345317bb6833679266337eff0f20eaa12fe139013569fd6a1b83729be2bcc3dbaac0026c838ea7a77ed4849489fde5ff5e0cb7841a7aa4352adfd8db250cba974348cce0b73b16017ce1654c9955418b5d078b40d027543d82301b35c2e26e6ca5ab59e7d989fe9ea1ace5073c52ed59c64c465e8c0f9cd2b8b2139e02d9f98a94fb2296117c0abb6328d9ade38b2e03d478993eb7de5941ef10b2930d45bcb69ceed495286d534d6ebe98ad30a29bc8310e68b15cdfdd243a737daf32ce15f6c45bd7992f4221dcb8d786b1d7f3522646d300b4b59dcb5962388633e78377c5e768f580961d547753d087b68fcabd1dc37b7be8aae6f5950ceece9ee0abb73e31caf5b4ff0513cbb38986b2d30ea4f788a921592f2a3f73437f67076d552a7f890e526507c9e2d253b630bd7e67d32275df42dd64bf9dc0a9fc93457a3d453c03bbf1772bef5c65df5bf73ed94998d5b84ce8f64ae0eb6580bc0069a1575bab5b01aa367ae6345498df4ba89b85142a8c83b1cc2e3a4d06fb5c106cf0dfe8308d31c20dd9258f4810f41458c6a2b0d335378a6b39a0491007de956feb7171c874e78a8e69f0f1c2c953d998acd1bc133d4219d98f2631720d92b27f35951b48b35a584eb5b7ebdd75ce289ec53748d4784b94e619f3a8a6de3fdd13eb75ed8a283acd1308fc9a877752a1cf2a8f67c91bcd85e8afa2ab4ddb93b42306ab5cb295c4c0cede551f6e25bb23b4b3691b41ad66a5b9daba7b6f4af196a8d1d24b10a93f046d801455621466d0a0f683c2fc7cb0f60795257132776e2fb93552705d402ffa96dc13087be483c98d53b4c22e96062f82a34d2dbe5c90fea9668abbcd28d0075029b1725298febb0f898cf98b8c9403e09f785150d70b7a2d645e60beea8eef345bd5e1cbda7ff19a69d6de463d44b5dd887e5bb928e8d03a658139f41c011742a750a1c6f26d2b2ec42cfdc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0x1000}, {&(0x7f0000001400)="efe1a95624ba5c829b51022e66aadb42e13c12a11e3c35d1e7cc22249077394a91ff4182808571fede5e96b371b2a2cb50e0e830cd86cb059841b482e2290ed340f079f1490b36ab77ad133691d0d2af", 0x50}, {&(0x7f0000001480)="ac5c1d40e7496f56ca58d5698fa2b5a6f81bf7406d36bae16ce5c32cb4b2002408426a7acd685e96aff512bc01f2441b7a93253917d0aacf16065d4ca3ee4dc40e571ff713add20bcaf74b948854e106727de2f5c34172df55a0170b0915056cf8d3096120ecd8fb664e144907d4", 0x6e}, {&(0x7f0000001500)="12c8c434dfdfbc82d9a56f07b1fc0e9ae2c9e9cc17f58b3b21942e66fcd21a3c08d0719438abb591a32e1c6be3010e", 0x2f}, {&(0x7f0000001540)="2084f3aa0570e37e948bcd8d68c96ed5329fe629af9acfd081d587264696c0c44088d13de841c47de1be17cd73490ba7d9984f1142a1180b", 0x38}, {&(0x7f0000001580)="541afa8b57af17fed1a0be7e8420540e4af78a8519ab5cd9aea9e1dbf168d0339ca50115", 0x24}, {&(0x7f00000015c0)="a0ac8d2be75e04b774127c6bc2e5c548ad2109c45445fb250e8817e75404dd479d2261187c44fd9f36121545495ef346e145c0f184962d94d247656525cbe1f41c72e28cb2541b72b104e2aa047a9db803c6b3ce55706a1cd500cc3b9eb8d2c10b164092f87201850b20582f55212fa308d0c58870fa", 0x76}, {&(0x7f0000001640)="67aafd7c80f9d0e61fad7982735e0b9eaec6d65de84d391a9e63d631150e6762d330b60c0c45409c65e924f0e5d9d82a089726ba0d8ba2851c03c52a2864bfc387b1fb072776a397b66117616e3fcc03a370ab5bf7d97212a6e4954e46e05093ba960de7bc77888f2f359260f8653eff4fa4a66858479e68c50da5d5277cb3662e7385", 0x83}, {&(0x7f0000001700)="ad23146e7b12aacf26612f4e4f94ec94e2be249a5b0810c73860331d1eedbe4cfff76766ea56daab21681fb586c16278534660c8229360f7dbdab011e9b4e196294723136811c68ac54baf76fb5538a61644d23e27a88e036067520381d691807226f9d544aefd3eab3bc2f13f8f6ef044b1edb84b83764dd9dee64938d40a2f7a29720d829d2ee606aab29523abefc09b73640b59c5492d427512fbfa6ac4abac5b90399676840420d85eae67b90aed13", 0xb1}, {&(0x7f00000017c0)="7e5aad6662c42e784114a03cbf7a84758e7e24b10223ca0ed8d0b8d06b56896c5bea41f71df1187172aa21a76992bb3cfc72fb8ada8101e5c22093df01f87f5801c46e3e1689096c1bbb88a877ae7fbfedb8b7aa450afa48f1fb01ed7d208255b355a4c2449ef6e305d576db8355a7ffac6c99f1518bb641f135eb610857a6d0ffb6fc997cc42c20440aa0bbeecf035d5e9ac352de7cfb2fbf5ce03f66b0d5a3fcc211f2a17c2e1ce213a1574d758ce57ecb5290ec0817db6480ed9976", 0xbd}], 0xa, &(0x7f0000001940)={0x38, 0x13b, 0x2e, "e373cd8c4e101a6400ba4a7914f95e7e1d6922c00bb7ce7422c4139b7cfafb89d1baa1908fd6"}, 0x38, 0x40}, {&(0x7f0000001980)={0x27, 0x0, 0x1, 0x6, 0x0, 0x0, "eca5d9634a3a999943f55def1e8c46540694acc0a731b8d64c39c93b3ca81ad46db455298fc63848080af4a2ac5a9fd2a4109941e4d515782c9f254295e542", 0x18}, 0x60, &(0x7f0000002c40)=[{&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="bfe0d2bad30e7856626ac535a9154dcdafe7fe936ab0e48a694e8c0f2928e25406b56800fa132c8946d91ca4f9dcd79c1c648bcfa7403397d283de70ab6e385a9e31d67bea5062d86ca7a60f269257eb52ccbdb74fd6b18a49b137683fcf9f4682b926f50eaf9fce", 0x68}, {&(0x7f0000002a80)="af37ea56319eab7b60dadcedf6333bde149ecb7116aa914f0b5e799fbd4ced2a31e7625ee5bc", 0x26}, {&(0x7f0000002ac0)="089b3609449f6d0254d8b0c25a71e7e66e62f4ed3ee1406552ccb57dd54dc81ecc59d0fa37ef3787c7f8ea7a44a82de201e6bb312e0406d8ad3106157f957932d5e9f425c61f", 0x46}, {&(0x7f0000002b40)="d7e0b940574e919d381f15466789f57682a2d9dc8e73aca5f96ed0c755684510522c0d16c2ea8617931084b47c0fd6f492d5a8443b8249346579f4", 0x3b}, {&(0x7f0000002b80)="7ea266303afa57e5b97bcc6b38c3e803853064e0bfb8e53bbfbde7578ba1c5901600bba7589672a7695f5133130414ea91e2f55427337c6074419fa8eb79f60c5530a2f102e4519fc01410c50bc6037d4d6d56d596a910b116f078592b8f10e9c8dc2bd000581cb4623fac5472b41119351d2df9038b0249", 0x78}, {&(0x7f0000002c00)="d1ad3d330b629ab54c7a8f3fceba9a6f09c95b6bec77948114330e312dae6e08", 0x20}], 0x7, &(0x7f0000002cc0)={0x100, 0x11f, 0x1, "73045873d0f075f28a1aa0625d87db33d3cd4a70c0dd15db7f957cb0103ce820d968789e51d0cc93c49ac55bc280e5b2243998312fae18ab75e0fcf258f3b559cc32c557b6cd35bde9ecdfeeeeca65c855ed6bc0c84e9129e0dedc0b9cb3f95e18ccd1353da2867e9311831e19afa28e27c09c190477009bcb2588bf41fc902831766911b65421157eac0fdf7e671e63f279a571499206e8b36f5e1c1bd01411f9e4205414597bf9f24c6ebff5d79a17321e4fa712a330bcab8de79bf965ffbf8c64b8cb5879543ebb9a30a1f9cfcadc2fb8d1c7cb7bfcb2e7a9ecb9fb9da471c45ce8cff74c978d95e3cf425b5c"}, 0x100, 0x40005}], 0x3, 0x4000000) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002e80)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/04/18 22:45:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/04/18 22:45:05 executing program 1: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) unshare(0x400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/18 22:45:05 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) accept4(r0, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000500)=0xfe7b, 0x80800) 2018/04/18 22:45:05 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x2000000) r2 = inotify_init() inotify_rm_watch(r2, r1) 2018/04/18 22:45:05 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x0, 0x0, 0x0, 0x2}, 0x2c) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x28) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x5, 0x4) 2018/04/18 22:45:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4001, 0x0) bind$netrom(r3, &(0x7f00000001c0)=@full={{0x3, {"15c7241b8357d3"}, 0x4}, [{"e6b15929082a19"}, {"9f7f56f74002b9"}, {"ec8f1a354e7825"}, {"67e5adf83b5a9b"}, {"90cfd80439ac79"}, {"9125dafa390204"}, {"c6d0bfdc69fdb4"}, {"f2500e40ae50c3"}]}, 0x48) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) r4 = semget(0x1, 0x0, 0x490) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f0000000280)=""/180) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r5 = dup(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000006c0)=0x2, 0x4) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000000180)="b10e7c583990fdc9eaca50e7376b9ab54ba373b03a79928c5a819b5b3a4822a3eccd2a966c099c5a3cc60a1fa7dacfb8a6", 0x31}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/18 22:45:05 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) chroot(&(0x7f0000000080)='.') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x158, 0x0, 0x158, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@rand_addr=0x7, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x20}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x20080, 0xa}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfc}, [0xff000000, 0xff, 0xff000000, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffffff], 'gretap0\x00', 'ip6gretap0\x00', {}, {0xff}, 0xba, 0x6, 0x5, 0x1a}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x101}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, [0xff, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'rose0\x00', {0xff}, {0xff}, 0x32, 0xf1b, 0x4, 0x91a433abf9aaccb}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x9, 0x100000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/04/18 22:45:05 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xf, 0x80003, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = getpgid(0x0) migrate_pages(r3, 0x6, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0x1}}) 2018/04/18 22:45:05 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwrite64(r0, &(0x7f0000000100), 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) [ 73.939626] ALSA: seq fatal error: cannot create timer (-16) 2018/04/18 22:45:06 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, r2}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x69, &(0x7f0000020ff0)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010300000000040000005867000000050b3b4860a6f9e5a14142ae690e15b704ab38184052b6065c63495289", 0x2f}]}, 0x20000000) 2018/04/18 22:45:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000089deb326272208004509003c0000000000299078000000da23f586364d0d3e87d2421400ffffffff0000000000289078"], &(0x7f0000000380)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x597, 0x3, 0xfffffffffffffffb, 0x8, 0x8}, 0x14) 2018/04/18 22:45:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x24008404}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/18 22:45:06 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0xa9) 2018/04/18 22:45:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x1f, 0x3, &(0x7f0000000040)="a606bf2370c4867c01f0cc33aa9e94463b19fef9478ba45874cf3d", 0x1b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4200, 0xc1) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="505a645dd8f444f999c7deb1195467b559b7290a61b401c73380fb95a7b12235ca05f28db3e1f3dcb8db08aa0a48cd75731010ffdfc05cf432aa9706dd7d1a0fb3e848b2bc23d6985cfb39eb2ab17489af78cc4a1cd725f9468869d8d7211ceb4bb27fb7957dde46e746e676dc2cc092cf260f0531fda134746a0eb19f996f9b9cd287a2cd4e132ff47e6877fe36bd7d342de65a6275a1fbece6a114b27d41de63060cf0e9fa838d2455dc7a76ec91e9f428aa15f285dbad93bf4dd2bd657082b8233dfd47128c71ba5a48618d999a296bbd9a621fe97a71d7e9f8b08bc69e787fc9"}, 0x10) r3 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r3, &(0x7f0000000000)={0x1e, {"86370506060008"}, 0x100000001}, 0x10) 2018/04/18 22:45:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer2\x00', 0x101200, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001840)=0xe28, &(0x7f0000001880)=0x1) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0xa0) 2018/04/18 22:45:06 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x9, 0x3, {0x1, 0x3, 0xe7f, 0x2, 0x3}}) getpeername$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="7dce08d0375a", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/04/18 22:45:06 executing program 7: madvise(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x21) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1430fd, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)) mremap(&(0x7f000096a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00009e1000/0x1000)=nil) 2018/04/18 22:45:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/18 22:45:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d", 0x90}], 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x220000, 0x106) r4 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='lrw-serpent-avx2\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xd}, @in6={0xa, 0x4e24, 0x2, @empty, 0x5}, @in6={0xa, 0x4e20, 0x89a, @mcast1={0xff, 0x1, [], 0x1}, 0x400}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x9, 0x7, 0x80000001}, &(0x7f0000000200)=0x10) recvmsg(r3, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x701}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000300)={0x9, 0x9, 0x80000001, 0x6, 0x1, 0x6}) 2018/04/18 22:45:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="24026b1be4b724aeab79d7c41b84a9c1b9", 0x11, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x80) read(r1, &(0x7f0000000000)=""/17, 0x11) getcwd(&(0x7f0000000040)=""/60, 0x3c) 2018/04/18 22:45:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x1f, 0x3, &(0x7f0000000040)="a606bf2370c4867c01f0cc33aa9e94463b19fef9478ba45874cf3d", 0x1b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:06 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x34, r2, 0x321, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x1e35d168a81cc4ce}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000200)=""/208, 0xd0}, &(0x7f0000000100)}, 0x20) 2018/04/18 22:45:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) clock_gettime(0x6, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x7b, 0xb5d, 0x0, 'queue0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007a2000)=[@in6={0xa}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000), &(0x7f00009a2ffc)=0x8) 2018/04/18 22:45:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000280)={0x7, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x28) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000180)="1f274fa517a04d7ceabab0c0c8ccd5cfb06be0e3ec1f7c5de61113314d3bb023f9220df66045bfd5c5a0d6418581cf94b5f58156d4e1b8019daa747d52b1f6b136a0e50ab7869dfffca102ba713658c6f4504b21793f24f76136ba53a07212e79d9d5b78573aaae3c5b9e202ab3d8e6ab65698d8f2557378dda3f88bef7c0af0fb6370b5ca1425c0e678e71900990ea93a255cdce623be52b48c3bc50be6275acc669e01ce226d06d9f1a790220170461c8f186bf746ba9bcda5fa443e55211bbf0d80d5213e620bff391f9090baa43b153c08f070e27217db0c7e3da69ea2") sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000150001000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b36bee0000605a001705"], 0x50}, 0x1}, 0x0) 2018/04/18 22:45:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="24026b1be4b724aeab79d7c41b84a9c1b9", 0x11, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x80) read(r1, &(0x7f0000000000)=""/17, 0x11) getcwd(&(0x7f0000000040)=""/60, 0x3c) 2018/04/18 22:45:06 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup2(r1, r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000340)=0x7) r3 = dup2(r1, r0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x54, 0xd, 0x4, 0x1, "214c89ee7b463316bdbb90ae84d9a86e0c7e40797adb8d8552828f9f703129d0821869187d057c65b0140256220fcd7966fda3fe9f4ea986fe4f9163da834e66", "1e2caefe8a4427a7fe34771fd30b29a5318a37ebae2fb2ff729dee1bd775f53c", [0xfff, 0x8001]}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x6e) memfd_create(&(0x7f0000000300)='+\x00', 0x2) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xf9c, 0xa, 0x6, 0x4, "0112c6c9c250b3967c20d11150de3434a3e3a297d3df35e8192cc7cdf389c7cbe087afa6c20e25545af87c1d34c7eb88ed7dfa7dfc69a94ddfc80d244d42ecc6", "27bc5c2d8d6a6d964d0e6bdeef267a9e381e4187428f2b3d204425acde54697a", [0x0, 0xffffffffffffff01]}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r1, r4, r5) 2018/04/18 22:45:06 executing program 4: remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000a41000/0x3000)=nil, 0x3000) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x3, 0x7, 0xffffffff, 0x8, r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') 2018/04/18 22:45:06 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/04/18 22:45:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/snmp6\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x7, 0x7, 0x3cb0, 0x2, 0x2, 0x80, 0x6}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1bca5624e6693a11, 0x2, 0x800, 0x3, 0x1}}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/147) 2018/04/18 22:45:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x1f, 0x3, &(0x7f0000000040)="a606bf2370c4867c01f0cc33aa9e94463b19fef9478ba45874cf3d", 0x1b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) [ 74.753850] mmap: syz-executor4 (6505) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/18 22:45:06 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000822000/0x4000)=nil, 0x4000}, 0x1}) fcntl$addseals(r0, 0x409, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 22:45:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f7379732f6e65742f69707607cf76732f73796e635f76657273696f6e003a57c4b92e7b1c66d3bd5826d5de532788274d81ca3b75ee778d75453f090df3fad311ad696befa3b7e29bbcb1417f1c", 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf0, 0x11, 0x0, 0x70bd25, 0x25dfdbff, {{'rfc7539esp(ecb(camellia),ghash)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x200000000000000}, {0x8, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/04/18 22:45:06 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="802e4bdcab239f5e27830d4b9efc39297021e5f95a20730b48f895ec9cb8094e13a02b61152e52841f2c8e50b3858dd52323f33881b25407569c2235be88e79d2cb5662b0a83d02508cc23833160b34c306eadf33867754e8d7ac8639d30543065ec55996d5b063791d201882a4e0a8b20a7d57168329a4829b69921ba5e0a9e895c44769d6ea5b3001c"}, 0x10) 2018/04/18 22:45:06 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0xe7e7, 0x3]) syz_emit_ethernet(0x45, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x8, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x198, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="ff6c62ff05000007ff0f040000000000"], 0x12) 2018/04/18 22:45:06 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3d) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) tkill(r0, 0x16) 2018/04/18 22:45:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x1f, 0x3, &(0x7f0000000040)="a606bf2370c4867c01f0cc33aa9e94463b19fef9478ba45874cf3d", 0x1b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup2(r1, r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000340)=0x7) r3 = dup2(r1, r0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x54, 0xd, 0x4, 0x1, "214c89ee7b463316bdbb90ae84d9a86e0c7e40797adb8d8552828f9f703129d0821869187d057c65b0140256220fcd7966fda3fe9f4ea986fe4f9163da834e66", "1e2caefe8a4427a7fe34771fd30b29a5318a37ebae2fb2ff729dee1bd775f53c", [0xfff, 0x8001]}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x6e) memfd_create(&(0x7f0000000300)='+\x00', 0x2) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xf9c, 0xa, 0x6, 0x4, "0112c6c9c250b3967c20d11150de3434a3e3a297d3df35e8192cc7cdf389c7cbe087afa6c20e25545af87c1d34c7eb88ed7dfa7dfc69a94ddfc80d244d42ecc6", "27bc5c2d8d6a6d964d0e6bdeef267a9e381e4187428f2b3d204425acde54697a", [0x0, 0xffffffffffffff01]}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r1, r4, r5) 2018/04/18 22:45:08 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/04/18 22:45:08 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) read(r1, &(0x7f0000000040)=""/90, 0x5a) sendfile(r1, r1, &(0x7f0000000180), 0x61) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x800, 0xff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xfffffffffffffffa}, 0x8) 2018/04/18 22:45:08 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x8, 0x0, 0xffffffff, 0x8, 0x7, 0x9, 0x401, 0x1000, 0x81, 0x8}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x8000, 0x8) 2018/04/18 22:45:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x639859fdb6c8c77c, 0x48) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/191, 0xbf) ioctl$int_in(r0, 0x80000000005401, &(0x7f0000003ff8)) 2018/04/18 22:45:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="28010000170001040000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000001000000004e2000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000ff00000000000000fe8000000000000000000000000000aa00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb6b6e00000000000000000000000000000000000300000000000000"], 0x128}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000180)='\')keyringeth1\x00', 0x3) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast2}, &(0x7f0000000200)=0x8) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @loopback}, &(0x7f0000000140)=0x8) 2018/04/18 22:45:08 executing program 2: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r0}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100), 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1cb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7ff, 0x1ff, 0x1, 0x7, 0x7}, 0x14) 2018/04/18 22:45:08 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000886fdc), 0x0, 0x0, &(0x7f0000f52ff8), 0x20f53000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x5, 0x2, 0xbb, {0x0, 0x989680}, 0x80000000, 0x7}) 2018/04/18 22:45:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @rand_addr=0x4}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8) geteuid() close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000540)={0x1, 'dummy0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xfe, "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"}, &(0x7f0000000200)=0x106) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f00000001c0)=0x98) 2018/04/18 22:45:08 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) recvfrom$ipx(r3, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x4, 0xe1f8, 0x9, "549594cf581f", 0x101}, 0x10) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100)=0x81, &(0x7f0000000140)=0x2) dup(r0) 2018/04/18 22:45:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x8000, 0x4b3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x57b, 0xd, 0x8, 0x6, 0x4, 0x7ff, 0x1, 0x100000001, r1}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000080)=""/100, &(0x7f0000000100)=0xffffffffffffff6b) r2 = msgget$private(0x0, 0x40) msgsnd(r2, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000001700)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="3d6aba663b4924ebdce1c8fd3aad96d8e3217292f56eb41610d253e46f904596f46dccb4a3adae3be3625b6619660ca924dd206cc3bf0e7b98d8c2aa90339d87a26d0d614a1c86cf32a8c4d19257064d127c879929f26824ce53fb80ef396a5385d78f8024c7d1472a040f81cca1ce27fbc7003b900d7faccab5670d1393a40e73f820745a8d3efa7299b414a0fc19fba39cef818ab7f4d64d8ccaeae4f05dc153a45a33c5107f418db538", @ANYRES32=r2, @ANYPTR, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES64=r0, @ANYBLOB="a0e041286b9cf37f2253467ca7a33159659cb26319b8866ebe11f8957a3ed98ff222b600cda85cf00d6e5d4e", @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES16=r2], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYRES64=r2], @ANYRES32=r1, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="e23efd9fa7223211eee45f2d0462ad96c7a615f9b18e6b379d0a72964bbacfb881e85e18b442d92dd3feafa0818d61df0840a9d2e0f9c751adebec1aa9b12ce09a0974df6662ec3ef2fe583a7cbc0c74bf32d40832688d453c77875001a3de480464bb6d225a77ec3132866e5492ea18621474cc535913e8bca5e5f46bf0a0cd3f4c55c579da250216a177c7e7ca90e4b5aa7c438012d596e5812877d36d41df7ae9eb10decb732d957903efceebd6de81ec69dfd55f019bed0eae9080696b621e3f496e69fcc0c815a89865826c454c2f24e43005b4f657982a253fe21d4bec90788cb8dcafaec69d", @ANYBLOB="da18f2cbf921a017260cb67bce7ec1c0eb7da35f5951572dc3203bae466bad13f7d02c9c90a9ee155d9277287d3265576d99100019440879b1f9f7ebd18d1c90df2e6bbf3f6e337372835b6baa0f179c3346875a02f9bf5008a1953aad1f5c2c21a75c6a4b556faf298b4ec920bbfb92e81295f09632c5ca76e77e9e178f5cf7e047", @ANYBLOB="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", @ANYPTR, @ANYRES16=r1, @ANYRES64=r2, @ANYPTR, @ANYRES16=r1, @ANYBLOB="d6aa0d07c21d5dcdb7cac387fb3e0a3f5596d23086ec17de7e50fb3364c192c8247746cd30afbaf4fd1b7d051a35a2b56ec43c0dd19d3155502684e168633bc5065b3223c64adee6c81509f89e0c55756b619bc2994354cfe408fbdf0ebe0061a5a3e5fa3ef539077a5a6fb2a5a3748824224fe61a299e1ee8c4bce26101958a3b16a8d54b"]]], 0x1, 0x800) msgget$private(0x0, 0x80) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/156, 0x9c}], 0x2, 0x0) 2018/04/18 22:45:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) [ 76.515874] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/18 22:45:08 executing program 5: unshare(0x400) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f0000000000)=0x61, 0x4000000000000002) 2018/04/18 22:45:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x8000, 0x4b3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x57b, 0xd, 0x8, 0x6, 0x4, 0x7ff, 0x1, 0x100000001, r1}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000080)=""/100, &(0x7f0000000100)=0xffffffffffffff6b) r2 = msgget$private(0x0, 0x40) msgsnd(r2, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000001700)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="3d6aba663b4924ebdce1c8fd3aad96d8e3217292f56eb41610d253e46f904596f46dccb4a3adae3be3625b6619660ca924dd206cc3bf0e7b98d8c2aa90339d87a26d0d614a1c86cf32a8c4d19257064d127c879929f26824ce53fb80ef396a5385d78f8024c7d1472a040f81cca1ce27fbc7003b900d7faccab5670d1393a40e73f820745a8d3efa7299b414a0fc19fba39cef818ab7f4d64d8ccaeae4f05dc153a45a33c5107f418db538", @ANYRES32=r2, @ANYPTR, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES64=r0, @ANYBLOB="a0e041286b9cf37f2253467ca7a33159659cb26319b8866ebe11f8957a3ed98ff222b600cda85cf00d6e5d4e", @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES16=r2], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYRES64=r2], @ANYRES32=r1, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="e23efd9fa7223211eee45f2d0462ad96c7a615f9b18e6b379d0a72964bbacfb881e85e18b442d92dd3feafa0818d61df0840a9d2e0f9c751adebec1aa9b12ce09a0974df6662ec3ef2fe583a7cbc0c74bf32d40832688d453c77875001a3de480464bb6d225a77ec3132866e5492ea18621474cc535913e8bca5e5f46bf0a0cd3f4c55c579da250216a177c7e7ca90e4b5aa7c438012d596e5812877d36d41df7ae9eb10decb732d957903efceebd6de81ec69dfd55f019bed0eae9080696b621e3f496e69fcc0c815a89865826c454c2f24e43005b4f657982a253fe21d4bec90788cb8dcafaec69d", @ANYBLOB="da18f2cbf921a017260cb67bce7ec1c0eb7da35f5951572dc3203bae466bad13f7d02c9c90a9ee155d9277287d3265576d99100019440879b1f9f7ebd18d1c90df2e6bbf3f6e337372835b6baa0f179c3346875a02f9bf5008a1953aad1f5c2c21a75c6a4b556faf298b4ec920bbfb92e81295f09632c5ca76e77e9e178f5cf7e047", @ANYBLOB="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", @ANYPTR, @ANYRES16=r1, @ANYRES64=r2, @ANYPTR, @ANYRES16=r1, @ANYBLOB="d6aa0d07c21d5dcdb7cac387fb3e0a3f5596d23086ec17de7e50fb3364c192c8247746cd30afbaf4fd1b7d051a35a2b56ec43c0dd19d3155502684e168633bc5065b3223c64adee6c81509f89e0c55756b619bc2994354cfe408fbdf0ebe0061a5a3e5fa3ef539077a5a6fb2a5a3748824224fe61a299e1ee8c4bce26101958a3b16a8d54b"]]], 0x1, 0x800) msgget$private(0x0, 0x80) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/156, 0x9c}], 0x2, 0x0) 2018/04/18 22:45:08 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='cpuset\x00') write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) syz_open_procfs(r1, &(0x7f00000000c0)='net/wireless\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) 2018/04/18 22:45:08 executing program 5: accept$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x80800) r2 = signalfd(r1, &(0x7f0000000000)={0x2}, 0xfffffffffffffede) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/192) read(r2, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r2, &(0x7f0000f2dff8)={0xfffffffffffffffe}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0xa) inotify_add_watch(r3, &(0x7f00000003c0)='./control\x00', 0x80) inotify_add_watch(r3, &(0x7f0000000140)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) r5 = msgget(0x1, 0x402) msgctl$MSG_STAT(r5, 0xb, &(0x7f00000002c0)=""/223) 2018/04/18 22:45:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:09 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/04/18 22:45:09 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) 2018/04/18 22:45:09 executing program 4: r0 = socket(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) 2018/04/18 22:45:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000009c0)={0x0, 0x94, "04bb81268002a6864afd8fcab0dd75dc3eba9302a68d269e57ecb6cd1fbcb3fe89874cc98a9005f7b6bbef5ecbc8a60416ea9432e386b65de0d7cfdec75742493226043670c38c7163e685768286e654c5be748343c801e2ddbbfba6c98785f6f6d8b732aa99b2ac273f7115a2d4001cb4552dca2b5addcb285e51308de8c1d7c2e1f41f5f7d2eaff337ab838310d6a9445795c5"}, &(0x7f0000000a80)=0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000ac0)={0x20000000, 0xc3e1, 0x8202, 0x2, 0x3f, 0x8, 0x2, 0x0, r1}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7, 0x10000}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b00)) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8b6) 2018/04/18 22:45:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f00000001c0)=@ethtool_stats={0x1d}}) 2018/04/18 22:45:09 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendto$ipx(r1, &(0x7f0000000340), 0x0, 0x4, &(0x7f0000000380)={0x4, 0x4, 0xc9, "4a5c68d4518c", 0xbb}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000340), &(0x7f00000003c0)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000, &(0x7f0000000140)="2a9f532d838b04f6944fe8345ba1d7f45faf7a93241585bcc2932281e9cfce392821c01917f1574fa9de2a02ae5599e77c3795c06dd580f2a53ec1556ec6a856eae7bba0a1f9a03c8a4c10ea44b7d4602efa13710b6449be251259b3fb53692c8f79ec59705de4dc199ad6b746dfb0799c3171683753f2a346c38bb69255bcfd0930bd43b01204e92454fb48e77c65a078b0e0c36326d3ed8e5eb7687ce52ba4e6fe75dc7235f353fac04c717129dafa953465f546019c1aa8a21b09e1e49946a9185148f4033bb916e8332d8bcfb2d95c7af325fb995ee33f29523809b144033c15cea15fd68fc8d3") r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x200, 0x500) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) chown(&(0x7f0000000080)='./file0\x00', 0x0, r0) 2018/04/18 22:45:09 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="f4cf9900000000009d"], &(0x7f0000000180), 0x0) vmsplice(r0, &(0x7f0000000080), 0x319, 0x0) write(r1, &(0x7f0000000080)='{', 0x1) open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x8000000) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="27634f93841198e6239dc3d8806e9f4f357bdc2b8bacbce034bb0571ea02db9805bb1b3676536b955a6b71eea885aa11f51174fb1c188fcc1e0772cebc36dc4eedb4d52b3bbe787d5d41affb557fc3996ab41a82d3290c348e72c3233905a9e8a6ea3bdb3f61a7dacb793bf4453076098193406d4a88107a16bc6f3900d202d0f28f4ab2950525f273101d428b4b18086f87006d28f24fa78e52db18a72b373ef00208e8a7e1128a4d2a4c192354", 0xae, 0x2}], 0x40000, &(0x7f00000002c0)={[{@nfs='nfs', 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/18 22:45:10 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141041, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/18 22:45:10 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/18 22:45:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000009c0)={0x0, 0x94, "04bb81268002a6864afd8fcab0dd75dc3eba9302a68d269e57ecb6cd1fbcb3fe89874cc98a9005f7b6bbef5ecbc8a60416ea9432e386b65de0d7cfdec75742493226043670c38c7163e685768286e654c5be748343c801e2ddbbfba6c98785f6f6d8b732aa99b2ac273f7115a2d4001cb4552dca2b5addcb285e51308de8c1d7c2e1f41f5f7d2eaff337ab838310d6a9445795c5"}, &(0x7f0000000a80)=0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000ac0)={0x20000000, 0xc3e1, 0x8202, 0x2, 0x3f, 0x8, 0x2, 0x0, r1}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7, 0x10000}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b00)) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8b6) 2018/04/18 22:45:10 executing program 2: unshare(0x40600) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x3, 0xe39}, 'port1\x00', 0x2, 0x10000, 0x9, 0x401, 0x2, 0x20000000000000, 0x7, 0x0, 0x5, 0x3b}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000000), 0x40000008, &(0x7f0000000040)) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f00000002c0), 0x18f) 2018/04/18 22:45:10 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x101, 0x10}, 0xc) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/52, 0xffaa) 2018/04/18 22:45:10 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/04/18 22:45:10 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) recvfrom$ipx(r3, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x4, 0xe1f8, 0x9, "549594cf581f", 0x101}, 0x10) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100)=0x81, &(0x7f0000000140)=0x2) dup(r0) 2018/04/18 22:45:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r1, &(0x7f00000002c0)=@random={'user.', 'user.syz\x00'}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x5, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/18 22:45:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) 2018/04/18 22:45:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:11 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000de3000)={{0x4000001fe}}) getrandom(&(0x7f0000000000)=""/227, 0xe3, 0x1) 2018/04/18 22:45:11 executing program 2: mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) msync(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x6) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1d}, 0x7, 0x0, 0x2, 0x8, 0x4, 0xba, 0x7ff}, 0x20) 2018/04/18 22:45:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x3}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) r4 = syz_open_procfs(r3, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r2, r4, &(0x7f0000000000)=0x10, 0xfa) sync() setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/04/18 22:45:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00'}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xad, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000005280000328bd7000fedbdf250a000000080005000100000008000500f768ef0708000600080000000800030073000000"], 0x1d8}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/04/18 22:45:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x20000}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x1, 0x4, [0x6, 0xffffffffffffff80, 0x7f, 0x400]}, &(0x7f00000003c0)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) mq_timedsend(r4, &(0x7f00000000c0)="8b4540bd4d074edfb23db5aa139bfb4c43df597e99aef07e0cf4cc1bdea477b39db879b7113385031e67f14e05bd265c5440248ca67b0114a78eb91b092657e37783b36b69ee7f037d34a4f0d6037e61c7525d97f444fb3a2cc8b2104239367d817176a101aaf4c55b43f30c67b7df8f4a8eb25dc29dfeca75c5cfb73b492316c8f273412807b7ab146e08676abb67fb6bcd480a48ea36f4cfaa69511c400bbbb7a3c7f77f5690c385e691fc3a600a651f18127ef939c0672f07b31c412e226a54f550ec7f6a2bb59a5ffb83bf3e95de1f7a62448e2fe35c03c5", 0xda, 0x7fffffff, 0x0) shutdown(r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000280)={r6, 0xfffffffffffffffe, 0x2, 0x6, 0x800, 0x401}, 0x14) 2018/04/18 22:45:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe) 2018/04/18 22:45:11 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f00000000c0)={0x399f1336, r0}, &(0x7f0000000280)={0x80, 0xffffffffffff91c7, 0x800, 0x5, 0x3, 0xe}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x34, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1ff, 0x8}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0xffffffffffffffe1}, 0x8) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b96d67f46b63e9c0cbae91a8fe043c719784a59390dc1288438417c69f6b9420a19b4677e16b6d83ff2186b94f6dab2f21a15db6643f6d7319053c5018c6b583e2392412b6db6eb879a1526b175f2bdbf097c1a75ccfbb561d5233a5879895074ba40dda2a62c32bb2a2fa251d46c099f7ae0da9b170826dcf9916141fb210dd8d240b679566704a223fb70c39be3bb9e308bf96f64f", 0x96}, {&(0x7f0000000380)="cc9cd7141b298ebc724ddf844a2c2a12c14a9f53e6cd3fd40fcb94a1020d01a2d8dd2fb562d6", 0x26}], 0x2, 0x0, 0x0, 0x4008044}, 0x81) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x13, r1, 0x0) 2018/04/18 22:45:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) r1 = semget$private(0x0, 0x0, 0x4) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000140)=""/171) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, r2}) 2018/04/18 22:45:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$TIOCCBRK(r0, 0x5428) fcntl$notify(r0, 0x402, 0x24) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r1, r1, &(0x7f0000004000), 0x2000000000003767) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="1267b3588d1078d4d8cb5b3c8f9704e5336428b4133c0e57c58d212f32d41da63f78e9546b5bfec757d5ccae10a19ba05e87801c2c85ec39288aae83b9c1910efd936c41fffe413291495e8463f7960d1713d0f5d64fd3cd20175e5fbe8a9f633aaf22dbc5264f80a423ff95389fd2b0968409fa7637fd39317e43ca6786e0acdaf261d1572ea5cfc2670a43438bec25f276b13eb59d91347adc51007bd2107afd3830b70bce1dd81422bc8eec58a082bc46508144ae0fd170fd8155427d8abd5c0bfa8f1d0fbe10dd329774189311222273be5682e842ad6f01b1eb229c6c55684dd9d0bc3b1eb0e0ffe0ee91f40c542f234297a6140d6fdd990e96acdcd6c2e420553e4615cd7b50b9c7dcd90af6fb304e690bbe68ad49ff2446e30e80c64597baa369138561402c586bded339afe53541d7d040a36ec9c34ae857bc4224c7046118cf105475c25e438fb423975b234f43c1b182dd2653b5ce7ea81b38f602526ce63bba8ef927ebacf6e338421a99bf53f54ab607ebf9b85df16e53f28047217c6b2dda48d072f20d97482201f070fcc0a4722f2574131f4894b5c20b86b300075fc8635b5a59ff548943b9ba6ffbc5588eb8b756f864ac1eaf9e8068331f1acdbaace6772571dec4119da094ec0b3185dd7e23f7bfb11f055d93941e7e1505a3f17f99c9ad4ad334be0b7d3f58f58ac9dae4552b9a26e99ac22c5a843f9082776147bfd09bce16f379e4469fbfa6c72e0deff4d65fc0a67b484a73e670fa8086fe4e7e794864495541bc5df0d8f7dddd2cc77f53de60b4f3f710439917f70f25bcb49fbf7effefb115b2a231fcf8031f5327e14a6dc6b971dd632325eb6e8a029b4ec1fab1fe1f100a0e40201d2a677b21f977c8e5beb50ddb28b756e95911a9a761a6b4ce42ce850c020fee92decea19998b3c782f9fca1905009b310ee046801a3717057065c7ecdf8ac59199ec7d0fd351737287b715eb348ce581eaaabe83454df07d79d87abb4e73d5319caa424c730e4e4b156ef228e79248141c6fe935735adc8c781182949a11f8044708bb6e1a71d2bfe272725343add8dba562dbb80e5b37203ae48a528ae85fa07fcd7d2f9a5f6cea20ccc9749bb62d05d1bb1c2bd2afeb3e63df33df060dd8408926d3fdc8137c127b866fb406459ca454145b6aee8029d04bf5f95e1890550ee471a51bd62c8ac2f5b98fe47c18f79f3e018585e9a3cafc6be7f814db66e1a211bbdf40e5ab66e44b12265f4198e0765b5e50be4347fd909121721ebaf62673b1e9be87ae804147e928db7dcc84534b59640e770aaec2889e13c8c55b3e865d75f31c519838097c40cd5db27e931a35c6c0bad0cb8c4105e13276842ec8be8f1defea133ea5cca0190fa781908d9be9a3a461051a279b556a464876bb17a15f23d86a205865b22dbe7caadde0cada5334478eb7f44027785fe7cb069edf44d897faebc73383cabd6b0cdf744a916b91a21c9927fdf1d1b4080d0de35e9504edb8ea18f40e122be65054250d1847f5b9a0e355fbe764be40bfaec2506bea4b2bfd00a1f9b03149cc4ed5921c13c0e44e170bf7c987c33647b454e12e38e614e1fbb0f254753709c6f6c3ac8cbc09cde14a2a1bc438cd4ffd28d066422520967fe429211d263885e3abe050f322f49795e4a44579c1aa782136d44a26a7ff9412cb8b6930e51f55aef425219f079d9d3d46262cd14db7d3295e31ddfe967094fcdc4e72ca68481aacf14210390f94274420387a602d99f2b0dd015067b29f66c9d69dbe0a80569fbae5345f4d774658a03f6a6884576f7b229376597a68b65c643fa157621967c2af3f65c2ff8374613f73567e210524013495d5b82df82fc2f83be4590c263c3cf7230a35f57596b9114da22f8c5eea9e9407e2f8bf2f005c3cc26c51706dba2490c321f215fe44c5e08ed8b8b054e75174b0d9282cf47371541b943b8228f4bd57048dd97cd455ebe6ad07dcd50460657d962aa2a28a844a57182e17e3d7a4efbb7398947c97b1c4ea943f940fad4018c1d9a53e798378037c0799b01ba65c6d6deac6c8c64f9f8ec224511152e4b00bc186fc49fd05e93faef91567027cb49c2e3b84812f8786e6f04b2cfcb61265d8bbde6350db3f3617d93deec028e06ee1dbd9a87f2cec05dac02dd504c8a952df3dceadf9ba7bfda3cea34bcc00cc60ebcbffe128c81d72ec2324fa8212ee6a6da3e1b5e9e1b842038f1f5d69acd6d1c41a443d6748ab9409769cacf97333c181a73d6b70e10d26e5dcf9b7d277f201084d00a2c0e979f9539074511445c0953274888e3890f5432d6deb6a9fec441fa4cc81905d72ce60051370a4bc29740aa8b56412612811e933a4d0b60bdae73046c5d1cb37bafa704deb3a6e1a0f5895f59f5a45e8f066d2ddc1eb36394440e71c57a76bb1424a77c61a87ff6347eedc9421b2cbe501ac54717a7316b59689ee7702953378f5f6c3da79c914d99fdfbca1c4fe91d6a6401e06db197c4a22fea849849c3f6673dfc6dbfc8d735881c3589018b013df172c8028a65b9705f9e80ef1d362f04d0148093ae9f4c02d09b8af8a39fdcddfbf38a26fc861a7c4fa5af9076ef601fef985df8633c799cd9746c982a11b94a529e8125dd0045aa779c9d37c76db8ca8f83765d72547524c39e77d339bc36a2d29afd66d9341cbb33dad833471ea5b8dcc056672a0c4599ba51045543aa239be559291684107d9b0d265b0f1dbcfaa07d6bedb0a8146f0425ac575c45ea8ca8a56bb56ad10478bee87c97d36b8c15c6bd7452cc35c9aa3f68e3b926bdd30df98b5c5bbdbd1aeb3818c4cac33a8af8c48c957883b2e824febc9f6ff5c1d2d37d5f38a412ae2a7d108b134bf68255d831e6e6815089b1abd8bf773176a1329caa8f9fbd342e3964d9f0eee30b67adf88da1eb6ab424cf76ce9eaa9f3c078cfaced42ea87b823ff5bd299be44cdb5ce8efd67462f92baf56e5dd75033b4d5c246dd2e3f9db8c41287b2ae0628955c498ac1913fb2d28bb5092350cca9014b24d54724f5db347a611353089ad349237cfc224aac9c09928dd3de91981b372627d44d360e18e5820e2e066276e45fa878198269e9ac0804ee015ce493f7582f37408b150da4b7f4491978446bcdc2d50169b404501ef711616bd1af1d0bf1bf46f9ed511a729aaec73a803aadd06eed6d8e425725cadf5c865adcf596e561a7bb00a46aa29b3d0be49e2ac2fa4db52de864f2d073d83c6550b1e051472a5ec27b4683754145d6e3d143f1ccde8f7f018eeb1ce361b1edcae2f9858deb82527946c48a76732825b553ad0363d920f655ac48a2e416c5017148d8fba2566019bc5795353d854cfabc274f815c7f99b8411538caacf50b9a36477b0985f69631557018a1ee1158592e12bb030b5fce7c643b61d69f3e30c5294a8e2d0ba8150d36f15cbb6aed0c647b3a42ce399aaf7a2d2826ddc315944cad1bcbb54d3bf9856b3d1d336a7c478c0c5f958b26b8106e33bbe038b27ad4c9ff4685435fc19f69964f3e9363eabdb238ed14997f22517ddc0ac4c5f2b78d135f0862dfa070020b01171bd3e4e88e0be736373d42b688c12141c2e76335ad2c740c26e8e048ce9c5df862bbbe2710f883f13f49a9de7de3102ed71dd8a204926187c7d23d6f4a6cafd117a0d2af3d939c8e6485d22a1f2b01f59f8dd20ebe46b8054f76fa53354e238d823c3d2541b7a952418a2051ce85774f75f39d428dd81569a336f463e9ace20bbe22b68047ff3073d679f7b6bd1110de4a3758996395509afca5acff20373c0128b4c116f664c4851d27db5065dacbc5eec3f19a7fb759d9882a1e6d4f754c7405450d60ce585f24de69bb65d155def60ebe632d4ed3311572f657cfc96b8308f3153e9dbf4f3b12a99dee330ab2e68261793fffe440400ccbb6318a6977a5b0480ac40bad1f118d0ed55684cfaa731aa975cd80f092e9e8832bd13a0eb80861dcd7e517ed91659d747b54be0ba3adc7bc670bcd2e3259ffc2de66a5c03d3a1a1c38384b3ca3699c1802700dce37ca2e237ec69d7e8a19e75b6a1cb78bc6e612a9fa207d3bca2b4630126148086326888062b00561a7086b4292d15ab09100bdd2eb34e32971a9596b601583d2eb3bcd18a184786e02d23a0954557a193657d558c0aa80cf28f90d9e608eddf575e384a40ccb861867ad9d70cf8e4b6a223250fb2c593e953beea96ae499b825908a753eb24a190b04afca3e646051a726c5f797fcdfbb767ce5fc188e56164c2d96f4ef82536f52d889c93fb536033041b4334ddc563c545f7a92daf550d10486afcc8e1b1068585a3aed325c01501a3ae7905e03e2051cfcf28f63b9e3e1a84263e8aa9f52b9d1ece7eae0d44ce417a1e2dc5b1051b97f571f7e893200b823ac480ed01effc56e9bbbcc7bc8728218df5ee6020867549955c04124ae10a588ad08a8fa1d3fcd99bfc6523f105b2fe4666b99443e99c0fde59847a4ec715f4dc0bfd7cbab9d39759b09612b98df5fe082cc436deb40c20c0a8146bfdb8e74952b3be7633adf58d7872e387498b3b41c190375c0d1320d3dc1c9ef27a1215cd0d171a854986ee706aa9581d05f487365079c4897f53282183b787644262b2d62c7f5102ef0963340d717e2a1c57d765d883ebfa9a0a949c4175da6f10b05abee0c1793073f66d5f3be3902bce962a05640faa5119b8beec0a78f1946fdb1d2a5e920f65eb12130d84e126575bb79ad4d3b5b670dd92d02091cff8188df0757a6fe2444458b103609cf63eb34cacc6a2fc96c8009a42a9cd47018ca91c25d422c9bf9f85bcf8957e7834e437cf5e82f5d811ee580ef252d6eff5d3add83ce66c3822e18004ffbb80357d56b160b92318c77eadc0ff3f6d9ecef272163aba69d87bab0efc23488cf5c25f1eca0dc930a3b8b3dd5e183b80b1302cd5e4ae5d0cc1732a183d870e693b4462d0c81f8fbd1edd18f4493897b9868bff400f1e5e32b6e90d4b4fa2c6da094ea6571da99903453ba9d5de0d971555c49d4b653209362ec310cd2cc6536c1b171b4de667f567fce106d02cf507dfc01d25793e756a18830e0b639575bb486e36071cd7db74f69097bd0b8e32e7ca7bdce4a3af3cbc1c5cae4203af961488fea92d63f46bed237a95b317220abb7749574523ed0959bc0f0df95eaab1a0c72f70f6d4b16a312677d142c47fc4dd49654da12a1fd50e78061c179b974e3a9071a56ea4e0f1a77d608b65e793852097b1f22d66ead26c3b5edc476baeb0fc95565a8bba2f9e62dbf7cd690b2f8299922251c77169ab1821bb7442437f3115141cae9650c7ea605b52272dbe5c27231e4794c8dd1f8f3483992adb95af020c2f12362112fa9c145d3be3ae432904afe79ab2621255d591e356f8f920098b03248dc8a72594f16e4af8bffb6cdb3fe7264837b50dc7f87cc27514fc8b1ab3e3784a6a76437f33fda069fdd295e2e89ddccc25be6b5e398d4a2210e8c0fa97961cd7ec5b0ebf061421f4df993c9db92ab1ca74839d74a4c6ac043b0fe38a18771bb22ce871f283335e211fb74a7862708dd1a7628b448d885c8409e0a8b092d8ebce4674f886d76fe34cbbd38779291f5a22419e8631d06722ed43cfaa3f45888033a730e0b296990e38f4a54706f05ac9dd57e634d6547285a4b76defc82817180a5636fe41c72e0df9cc629b517283ec041181432903d0cd947409adc25be2a454c5eb7a3ed8b34d4b18d79c95ee70abfd05a9384cb406edd8e6f2aa677290a5a9f9d02d1f", 0x1000) 2018/04/18 22:45:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x20000}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x1, 0x4, [0x6, 0xffffffffffffff80, 0x7f, 0x400]}, &(0x7f00000003c0)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) mq_timedsend(r4, &(0x7f00000000c0)="8b4540bd4d074edfb23db5aa139bfb4c43df597e99aef07e0cf4cc1bdea477b39db879b7113385031e67f14e05bd265c5440248ca67b0114a78eb91b092657e37783b36b69ee7f037d34a4f0d6037e61c7525d97f444fb3a2cc8b2104239367d817176a101aaf4c55b43f30c67b7df8f4a8eb25dc29dfeca75c5cfb73b492316c8f273412807b7ab146e08676abb67fb6bcd480a48ea36f4cfaa69511c400bbbb7a3c7f77f5690c385e691fc3a600a651f18127ef939c0672f07b31c412e226a54f550ec7f6a2bb59a5ffb83bf3e95de1f7a62448e2fe35c03c5", 0xda, 0x7fffffff, 0x0) shutdown(r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000280)={r6, 0xfffffffffffffffe, 0x2, 0x6, 0x800, 0x401}, 0x14) 2018/04/18 22:45:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffc26) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x0, [{}, {}]}, 0xffffffffffffff23) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) close(r0) 2018/04/18 22:45:11 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xa64, 0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x6, &(0x7f0000000240)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280)="9f2bb50a7dff56ebb1a3c998d8d4b4c199a85c197a94b7c5ef85b54b54f0add40197a1d76b7e37f6d6578a9209cbb941dbd2c23371285dfa86ec06e1cf56ae229bb5b060290a68fcff9c006dd53ba5fe5d12ad1378877aa076eac8d4eb9ed399f59baa9fa4ca4e0f34442b447342a2761bf8482960d620f65e2079b841acbddcb753e91ea4483df3e1", &(0x7f0000000340)="bc66d605d71faff01516a0b49474f319f908b71a9d905be4beca9e16f59518e30b7122afea5db582dfedc3395043d2e8", 0x1}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x440100) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x8, &(0x7f00000000c0)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r1}, @ldst={0x2, 0x3, 0x0, 0x6, 0x4, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x0, 0xb, 0x7, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r2}], &(0x7f0000000000)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000180)=""/153, 0x41000}, 0x48) 2018/04/18 22:45:11 executing program 6: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000240)={0xffffffffffffff7f}, 0x0, 0x8) tkill(r0, 0x2) rt_tgsigqueueinfo(r0, r1, 0x31, &(0x7f0000000000)={0x0, 0x0, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000002c0)=0x7, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000300)=""/187) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r3 = semget$private(0x0, 0x0, 0x419) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000200)={@loopback=0x7f000001, @rand_addr=0x8000, r5}, 0xc) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000040)=""/210) 2018/04/18 22:45:11 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) unshare(0x400) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)=ANY=[], 0x0) 2018/04/18 22:45:11 executing program 7: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x10000, &(0x7f0000000040)=""/192) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/04/18 22:45:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:11 executing program 0: r0 = semget(0x0, 0x0, 0x20) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/55) 2018/04/18 22:45:11 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/18 22:45:11 executing program 1: r0 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006780)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfff, 0x1f, 0x7ff, 0x59, 0x1}, &(0x7f0000006840)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000006880)={r5, 0x88, "7b06f538a50e6dddf985db4d56b82dea3523983df1f3a7cb8e8be5a532049a8c8a685a2f27a30c517cef660ae6f392e4b4ed7dcb2f0b4450fefb89d7a3e470fd8b7634450b8c6ab3346338f9c8b498160705ca2cc3977d4e2550de3119b34dfd5e30cdede017bf72eb3b511f0d61c52bde0d4dc450f289d6004f0d165e98ad2c6b2cbf14b41d2c54"}, &(0x7f0000006940)=0x90) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000480)={r6, &(0x7f0000000380)=""/253}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r5, 0x80000001}, &(0x7f00000002c0)=0xfffffffffffffd5a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000640)={r7, 0x93, "b8238dcf0973aaeb5f7414c4b4682e8eabab6ca6cbfdfa4d17b96631f4b41c90d3819bcea6e1a6eb40bdb3126a536b15afbc567c8d61a0a36177b6c22c458fb38e636976022dc64ca71b237c7a84378bc754c8a7afe30c94a9ecf52c5adbaf7952f253ad9e69649a6cba0889aa604ff1cf11222394bcb7cdd673131175b8f3e96543d5fdd1b00b2a12bccdb3473a25ffe81aa9"}, &(0x7f0000000280)=0x9b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000040)=0x9, 0x33e) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000500), &(0x7f0000000580)=0xc) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x7}, 0x8) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/18 22:45:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x14000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001b40)={&(0x7f0000000000)='./file0\x00'}, 0x10) accept4$llc(r0, 0x0, &(0x7f0000000180), 0x800) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000), 0x337}, 0x8000) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x200000) close(r1) 2018/04/18 22:45:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xffffffffffffffc0, 0x8, 0x3, 0x1, 0x2, 0x6, 0xffffffff, 0xdb, 0x38, 0x181, 0x1, 0x6, 0x20, 0x2, 0x5, 0x2, 0x5}, [{0x7474e551, 0xbc98, 0x6, 0x10001, 0x9, 0xfffffffffffffffa, 0x100000001, 0x1}], "ade201d96f6ddff1136a36f023cb0a359e901a1117f5fbf9b9ce3855a1b7ad9878ade9755d3c70bd2182711034c0d5506c814d6f84effbb331de6185", [[], [], [], [], [], []]}, 0x694) 2018/04/18 22:45:12 executing program 2: timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffd, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0xfffffffffffffff8, 0x1, 0x6, 0x200, 0x9}, 0xc) 2018/04/18 22:45:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200001) listen(r0, 0xfffffffffffffffc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) setsockopt(r0, 0xda75, 0x51c, &(0x7f00000000c0)="f118f0b533344d921791914ed1b3bf9d670db992f240493380b36649f5095e2f50932b5ef2f53d1b7cbd1864fd85c12170fc0b9b9aa2c46466e207efa478c445f35f00d5a23d037e1baa3599ffa52bf480a51d70c5306c67a59cc198e4ed2af9f804ed65b24e8ea23faf963895952e13a6bcc3b356cb65acc91a55d2f33149bd425eed1a88f81e7f0ffc19ef34be88fde1d2df0de9e8de30116468c32790ef", 0x9f) 2018/04/18 22:45:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x10, 0x84}], 0x10}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x1f, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x418102, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/18 22:45:12 executing program 1: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000013c0)='/dev/sg#\x00', 0x7, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x56d7}, 0x3}], 0x1, 0x40000100, &(0x7f0000001180)={0x77359400}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001200)='./file0\x00', 0x400, 0x400000000004) getdents64(r1, &(0x7f0000000000)=""/46, 0x2e) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000011c0)=0xf6f4, &(0x7f0000001240)=0x2) getdents64(r1, &(0x7f0000029fd4)=""/48, 0xfe82) 2018/04/18 22:45:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:12 executing program 2: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x5, 0x6, 0x4, 0x2}) lseek(r0, 0x4f, 0x5) 2018/04/18 22:45:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, 0xfffffffffffffffd, 0x7ff}) r1 = dup2(r0, r0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="0462159b20fcee7d6f757796302e03c2f2e097542f0a755c87cc2023fd0a99c6d6b4ec548a9b8bbb214743e5bd698565d316daa2c1d1501d132773a9abdb9f53c659c0bf467a2121ce74af907767c19c00bbf5e3835e6ff26a7a90fe91a042555c11a605a8fe4c09df3ccaf994c25b54f77ee05958bc4c33f4386e6ac7b9d9642ca151e626", 0x85) 2018/04/18 22:45:12 executing program 1: r0 = socket(0x7, 0x806, 0x40000000c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'gretap0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x2}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', r1}) write(r0, &(0x7f0000000040)="1f000000010418d10e00000000000000020501000b000100030423ca0000cf", 0x1f) 2018/04/18 22:45:12 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x840, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@local, @multicast1}, &(0x7f00000000c0)=0x8) 2018/04/18 22:45:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xffffffffffffffc0, 0x8, 0x3, 0x1, 0x2, 0x6, 0xffffffff, 0xdb, 0x38, 0x181, 0x1, 0x6, 0x20, 0x2, 0x5, 0x2, 0x5}, [{0x7474e551, 0xbc98, 0x6, 0x10001, 0x9, 0xfffffffffffffffa, 0x100000001, 0x1}], "ade201d96f6ddff1136a36f023cb0a359e901a1117f5fbf9b9ce3855a1b7ad9878ade9755d3c70bd2182711034c0d5506c814d6f84effbb331de6185", [[], [], [], [], [], []]}, 0x694) 2018/04/18 22:45:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x20000000541f, &(0x7f00009fbff8)) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x80010001, 0x2, 0x2, {0x77359400}, 0x7, 0x4}) 2018/04/18 22:45:12 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x20, &(0x7f0000000340), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getdents64(r1, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/18 22:45:12 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x1f4) 2018/04/18 22:45:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:12 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2400) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e20}], 0x48) modify_ldt$write(0x1, &(0x7f0000000040)={0x401, 0x20100000, 0xffffffff, 0x5, 0xf272, 0x2, 0x4, 0x7ffb, 0x80000001, 0xb97}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x800, 0x81, 'queue1\x00', 0x1}) 2018/04/18 22:45:12 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x200000000001, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) dup2(r0, r1) 2018/04/18 22:45:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xb2}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000000000)=0x1, 0x4) close(r0) 2018/04/18 22:45:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x39, r1}) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x9a8e000000, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000300)=0x10) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000340)="1fa6c27f23b716c357f809cffe9e6a63bf5d0be004904aa2e6b5a873dba0ce5bfe9737eaa6680b4231ddcb44f6e0bf6d7e94b3e42bd933b8c1ed23d4adde5d566ffd1e2fc9c20b401275b669de702abb2316d04c82d5313a92156d556029ca0059c270e3cce759d596a0987ab55568a6f8876aae5ae28a9daceebd9884b1295250c26887f835a345dd6a30124b98914f27fdf889f8e82e54d58c02b4ade1e0e6bc334dc928333eb00e7429aaf5af2728eb70") connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r4 = dup(r0) write$eventfd(r4, &(0x7f00000001c0), 0x8) 2018/04/18 22:45:14 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f00000001c0)=[{0x48}, {0x6}]}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB='syz!'], 0x4) 2018/04/18 22:45:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x3, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1000000000000139) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x8, 0x80000, 0x6, &(0x7f0000000080)) close(r0) 2018/04/18 22:45:14 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r4, r3) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440)) 2018/04/18 22:45:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:14 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x200000000001, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) dup2(r0, r1) 2018/04/18 22:45:14 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x840, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@local, @multicast1}, &(0x7f00000000c0)=0x8) 2018/04/18 22:45:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4001000000081, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000001240)=""/208}, 0x18) r1 = semget$private(0x0, 0x2, 0x80) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000100)=""/240) 2018/04/18 22:45:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001080)}, &(0x7f0000001180)=0x10) 2018/04/18 22:45:14 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x3, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="18060000000080000000000000000000950000000000ea00"], &(0x7f0000002ff6)='syzkaller\x00', 0x400, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x6}, 0x48) 2018/04/18 22:45:14 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0x4) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x400000000190) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x12}) connect$unix(r2, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfff, 0x3, 0xc0d}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x9, @empty, 0x7f}}, [0x1, 0x1f, 0x7, 0x1, 0x1000, 0x8a, 0x5, 0x8000, 0x5, 0x1, 0x80000000, 0x3f, 0x2e9a, 0x4, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340)={0x1, 0x4db, 0x1, 0x5}, 0x8) 2018/04/18 22:45:14 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x191371}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x288c00, 0x30) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800) prctl$setname(0xf, &(0x7f0000000180)='syzkaller\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x40000001}) inotify_rm_watch(r0, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000500000000000000000000000000000095000000000000000000ea0000000000"], &(0x7f0000003ff6)='GPL\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) read(r0, &(0x7f0000000100)=""/86, 0x56) fallocate(r2, 0x1, 0x78, 0x7) creat(&(0x7f00000002c0)='./file0\x00', 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$cont(0x1f, r3, 0x3, 0x7) 2018/04/18 22:45:14 executing program 6: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents64(r0, &(0x7f0000000080)=""/31, 0x1f) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x61, 0x5, &(0x7f0000000200)=[{&(0x7f0000000100)="8758b5ab0366ca487dc9b822664e4c09397aa05dbc0b3710297349", 0x1b, 0x8}, {&(0x7f0000000140)="77abe223c0f023456eb1637b3510105476541bece94e607d", 0x18, 0x5}, {&(0x7f0000000180)="6e7db3f1", 0x4}, {&(0x7f00000001c0)="9c0d5d91783431452e3eaf54ba615fd2656d0bb6eafe8749c04098ee2d07ad19db0c866771526b1c", 0x28, 0x8}, {&(0x7f0000000680)="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", 0x1000, 0xfffffffffffffffc}], 0x80000, &(0x7f0000000280)={[{@fmask={'fmask', 0x3d, [0x32, 0x31, 0x34, 0x37, 0x30, 0x34, 0x33, 0x33, 0x36]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x37, 0x2d]}, 0x2c}]}) 2018/04/18 22:45:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mounts\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="e85264edf7e2e2967f8b5e38d77b6b3796fc12f3e35aa2e269d43ed5326cac2c134d39e42f3a82f1ac2d8eb23d314f9eb1a744a3a3e03b43bd5af9b1bd150b8fb106352b9154b704e3d5d964fc2eaada95fa94f639e57107de624935f17ced20491218b5f15c5530b087d3865a8d5cee3c6c61c88423c3df72edbbfb59221f4ccd", &(0x7f0000000280)=""/7}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0xfffffffffffffdd0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="06e9f6bf0913ca244ae84b0b28793fd1d48481e232469ca3c734a1336fe8570c303207a641d69932ad579317d8c34e4f5d1ccc598d0022654dd25dbbd0ed7ff96937d5ad5d3143a3217ca5f335a5342d303267817cba752586ff2736963f25daccd1f9b181b77760f1751ed13d588eb811918659a3ae636709701e07f93183255e70177d8cb0c681085b01", 0x8b}, {&(0x7f0000000180)="182da6037259834919db6f", 0xb}, {&(0x7f0000000240)}, {&(0x7f0000000300)}], 0x4, 0x0, 0x0, 0x90}, 0x20000050) 2018/04/18 22:45:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x800000000005e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9}, 0x1c) 2018/04/18 22:45:15 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x191371}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x288c00, 0x30) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800) prctl$setname(0xf, &(0x7f0000000180)='syzkaller\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x40000001}) inotify_rm_watch(r0, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000500000000000000000000000000000095000000000000000000ea0000000000"], &(0x7f0000003ff6)='GPL\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) read(r0, &(0x7f0000000100)=""/86, 0x56) fallocate(r2, 0x1, 0x78, 0x7) creat(&(0x7f00000002c0)='./file0\x00', 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$cont(0x1f, r3, 0x3, 0x7) 2018/04/18 22:45:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/210, 0xd2, 0x40010061, &(0x7f0000000140)={0xa, 0x4e24, 0x3cf, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000004c0)={0x2, &(0x7f0000000280)=""/88, &(0x7f0000000480)=[{0xffffffff, 0xaa, 0x5, &(0x7f0000000300)=""/170}, {0x4, 0x88, 0x9, &(0x7f00000003c0)=""/136}]}) 2018/04/18 22:45:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="8c495c703a880c2e8c17e3e58ac55acbdd35a6e5d105eba1ee3d", 0xfffffffffffffec8) 2018/04/18 22:45:15 executing program 3: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:15 executing program 6: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents64(r0, &(0x7f0000000080)=""/31, 0x1f) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x61, 0x5, &(0x7f0000000200)=[{&(0x7f0000000100)="8758b5ab0366ca487dc9b822664e4c09397aa05dbc0b3710297349", 0x1b, 0x8}, {&(0x7f0000000140)="77abe223c0f023456eb1637b3510105476541bece94e607d", 0x18, 0x5}, {&(0x7f0000000180)="6e7db3f1", 0x4}, {&(0x7f00000001c0)="9c0d5d91783431452e3eaf54ba615fd2656d0bb6eafe8749c04098ee2d07ad19db0c866771526b1c", 0x28, 0x8}, {&(0x7f0000000680)="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", 0x1000, 0xfffffffffffffffc}], 0x80000, &(0x7f0000000280)={[{@fmask={'fmask', 0x3d, [0x32, 0x31, 0x34, 0x37, 0x30, 0x34, 0x33, 0x33, 0x36]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x37, 0x2d]}, 0x2c}]}) 2018/04/18 22:45:15 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r4, r3) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440)) 2018/04/18 22:45:15 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x9, 0x0, 0x8000}, 0x4) 2018/04/18 22:45:15 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x200000000001, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) dup2(r0, r1) 2018/04/18 22:45:15 executing program 1: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e21, 0x200, @empty, 0x200}}, 0x7c, 0x8}, &(0x7f0000001600)=0x90) sendmsg$inet_sctp(r1, &(0x7f0000001780)={&(0x7f0000000140)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000180)="4c97ec08ba29c10065f29b955968eb62d29cfbfdb9c01fec2d66a28893f1d6340bc39342f5b188d64d9cf95794be68ddd20463327e76bd7908dc55cd22a4e0a260112c8affc1e2d11e311468d124bdc95df303e6204c25b934e57912421fe9607fd8e69d9597f59c35b6bf3fd275ff3d38e3bac0c3209fc63fa2f909fe5ab7edc963aefbf26d9c315408fb631d75448e3b5e3d10a9b366fc56dc99dd310ca479ea6d39eaefff3998a27f1a815b8c1b98fa11c16882af120bb67fa4dc5ba892a7fd7a9582408f4040c410bd64ac598bfa705916524b765bd5482e8a98381529ff2335284da4690151920c3551aafb2df0a215fd279a1b1d", 0xf7}, {&(0x7f0000000280)="605b1ac56a92647168db2bb8f55f2a4b12ccaba60307dcdc53ba24a6682c260db8af42fad85fea2297354102b62a7d20a84336b63e6289c5b46e76601f9020650a6b8af6eeb1f6700cf3a91ed815c34676d6b0848f1a6dea8441e1b6fb47c2b1ae7f9b1b279aef0d015ac64fa4fcaa16a6876165da361ea17726535b830868f12dae3d2d876181", 0x87}, {&(0x7f0000000340)="c4e7f6fd1b2364b8cfde2086db2818b6ca5374e62a450cb29ecd6b1fb3075b814fa359b65ab521be7396beab6f", 0x2d}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="5421f4731c4b136b655d9be9aea78f79276e9ae86130f347f78a71a5462888c93ca7ea729732956923fecd7cf14ffbb5a46a0fb083bbc93316095c3d41613f2548f48982b30d24075e64160b0fdf57e24e33f44e280521f9f63d196cebd8481e9c45ad5650c785a51ee63100f920ea6c1cd067508830", 0x76}, {&(0x7f0000001400)}, {&(0x7f0000001440)="5ebf3882c1a34e0756010aa9f91bb873d7458a12a93777d263105a23d0ffb01fcbc0f0c5df3cd834b8d4482953c1d39d8d6e16b9e0fa25af43420f1034cc16c887f7a100b7c9b4e18d816b90c65823ab4d41e7d94868163db34dec4c282552fb795bcdb6869a7c34d3944e46b2812ead8ad4581831c8bcb5c3d3ce279876", 0x7e}], 0x7, &(0x7f0000001640)=[@init={0x18, 0x84, 0x0, {0x3, 0x101, 0xa66c, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x6e6e540a, 0x401, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x7, 0x7, 0xa14a}}, @init={0x18, 0x84, 0x0, {0x9, 0x80, 0x6, 0x1f}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffc1, 0x4, 0xff, 0x400}}, @init={0x18, 0x84, 0x0, {0x400, 0x77d6, 0x6, 0x1}}], 0x120}, 0x40000) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f0000000000), 0xe000000b, 0x0) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/04/18 22:45:15 executing program 3: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:15 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x801fe, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x80000000, 0x4) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/04/18 22:45:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/18 22:45:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 22:45:15 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0xc53, 0x0, 0x4, 0x1000}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) 2018/04/18 22:45:16 executing program 6: r0 = socket$inet6(0xa, 0x100000000803, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x77) sendmsg(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2400000000000000290000000b000000d90fef360eef414e1730b23c8422adf49c642c9601e2f12b01a7e1b29eb0f66037d310a5dd8fb91f"], 0x38}, 0x0) 2018/04/18 22:45:16 executing program 1: r0 = shmget(0x1, 0x4000, 0xa00, &(0x7f0000abc000/0x4000)=nil) r1 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmget(0x2, 0x4000, 0x5400001a, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) unshare(0x20000) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)) 2018/04/18 22:45:16 executing program 3: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:16 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x801fe, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x80000000, 0x4) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/04/18 22:45:16 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0xc53, 0x0, 0x4, 0x1000}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) 2018/04/18 22:45:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000200)=""/60) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) poll(&(0x7f0000000000)=[{r3, 0x4000}], 0x1, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r2, 0x1) socket$kcm(0xa, 0x3, 0x11) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x1}, 0x8) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000180), 0x127) 2018/04/18 22:45:16 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x200000000001, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) dup2(r0, r1) 2018/04/18 22:45:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x20) unshare(0x203) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x6}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e38ff9)) 2018/04/18 22:45:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8880) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'lc\x00', 0x10, 0x5, 0x7b}, 0x2c) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x1698aced, 0x4, 0x6, 0xcf9e, 0x800, 0x5, 0xffffffff, 0x2, 0x6, 0x4, 0xfffffffffffffff7, 0xfb7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/04/18 22:45:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x2, &(0x7f0000000100)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000000140)=""/242}, 0x48) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000000000)) 2018/04/18 22:45:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001100)=""/129) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r2, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(0xffffffffffffffff, &(0x7f0000004380), 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) recvmmsg(r3, &(0x7f0000001080)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000003fc0)=""/25, 0x19}], 0x1, &(0x7f0000004040)=""/26, 0x1a, 0x4}}], 0x1, 0x0, 0x0) 2018/04/18 22:45:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) getpriority(0x2, r2) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') getpeername$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/04/18 22:45:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/18 22:45:16 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x40) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) tee(r0, r0, 0x7, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/18 22:45:16 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000180)=""/24, 0xfffffffffffffd86, &(0x7f0000000100)=""/101, 0x20, 0x3}}, 0x1714accfe36579ce) close(r0) 2018/04/18 22:45:16 executing program 4: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000004b40)={0x0, 0x0, &(0x7f00000043c0), 0x0, &(0x7f0000004a80)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/04/18 22:45:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:17 executing program 5: r0 = socket$inet6(0xa, 0x80006, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/04/18 22:45:17 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x202201) r0 = socket$inet6(0xa, 0x5, 0x0) ftruncate(r0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/04/18 22:45:17 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000180)=""/24, 0xfffffffffffffd86, &(0x7f0000000100)=""/101, 0x20, 0x3}}, 0x1714accfe36579ce) close(r0) 2018/04/18 22:45:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:17 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000700)={0x2, 0xe0}) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x7, &(0x7f0000000600)=[{&(0x7f00000002c0)="caa62575cc6b489374dac1fb98373c002a4b3a7520ca0ec9db957ff165bcbc6215eaebd654f5f62759b1cf15f206def1f2e08d64c78a7e4eb0", 0x39, 0x10000}, {&(0x7f0000000300)="b8cfa078fca4acb261725121f82a777c713b0e0f3db8e88e9453adfa95e953153a24fcb818554b6052044781eef355330d56f6621bd4660c8f187991f57a", 0x3e, 0x3f}, {&(0x7f0000000340)="fbac2d245e94b405351bdcb0cac19d1e29b000f73477f9b732d71b2dc72cd7f64fcfa8dafdf5e92a0aaa034f1432cabd6d1273c804e0425f96f0442dc02c068b6637d7183ff70bed495ddd30c6d837da13ea2eea0971dd2fff09fa6bd19909e16427616a5a0e59d38a1b25af34dc1e58ce74df264f2cca2932621c28", 0x7c, 0x1000}, {&(0x7f00000003c0)="57d7547aeb89d670f928725689ea0df00e91af3e05d54d329e7fd7f1d197ccd70a3f3c8281323f7d243fd46f7e89ddd7636787cff33a91a76192373e3707cb68576ad975672f9d7cdeabca103f486406200a6f1551aa922eef11c939f68632c61b1a35a5b245f5510086f499befcd8005dcf22194d3c79efaf73b6abc8da31e2", 0x80, 0x5}, {&(0x7f0000000440)="26fddb2f70571dc9ae47c68702877e547178163d1f190944e6282a0e6fea215722b4795c877269183ef5101b02f3e49ecdc7dd7a821d6b8a66557a3bf2532e062477cd4585b200c1e18a3fc3c19602a105f380a31a0f92a308683072b8682207", 0x60, 0xce59}, {&(0x7f00000004c0)="80f0cabd245801aaef1df1189acebc09a4dcf492d5e964d88199eaf51985c88f44c3", 0x22}, {&(0x7f0000000500)="f94829df2b78b7fa27509be390e215d5769d733cbf22e0e488307574793a48629bcd4c9a118eb59ea4e12bb3cb9eed556d043c9842eb768a5cde44133f0e54134849f45d841a09609f584770409ce5074eb91f93148b05232cd7d698ba9c30cca5f57d1bf26fcbedf363ae130b2ecadeb639f1055ca7ba72057c3e8342f02fc776d8d41d097e3cff68bfb17904ef907f8854f608a89d989422c0f7c2ff5c7c1e6c92b1d2d2bc1d8677fe0e5727f1f5c32af94fe929faa3dfe770b6147532436f74f5c2815e2de5401ff4c8f6b1df52d0b41dc143bf92", 0xd6, 0xe3}], 0xc0420, &(0x7f00000006c0)={[{@usefree='usefree', 0x2c}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents64(r1, &(0x7f00000000c0)=""/109, 0x6d) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r4, r2) 2018/04/18 22:45:17 executing program 7: unshare(0x8000400) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/242, 0xf2}], 0x6, &(0x7f0000001640)=[{&(0x7f0000001440)=""/69, 0x45}, {&(0x7f00000014c0)=""/114, 0x72}, {&(0x7f0000001540)=""/214, 0xd6}], 0x3, 0x0) 2018/04/18 22:45:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x988) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="070a6a4e084fff92fb", 0x9) 2018/04/18 22:45:17 executing program 2: r0 = memfd_create(&(0x7f0000020fff)='\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000080050000ffffffff000000000000000088020000ffffffffffffffffb0040000b0040000b0040000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d996000000000000000000000000000000000000000000000000000000000000200148010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d5000004d44000000001020000280069636d7036000000000000000000000000000000000000000000000000000000010100000000280053594e50524f5859000000000000000000000000000000000000000000000002020000000000fe8000000000000000000000000000aafe800015a2eae57f11bf47000000001effffff00ffffffff000000ffffffff00ffffffffffffffff00000000000000007465716c30000000000000000000000062707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000008800060469000000000000000000000000002200180140010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000002fa00000000000028006367726f7570000000000000000000ffffffff000000000000000000000007000000000000002800434c415353494659000000000000000000000000000000000000000000000180000000000000fe8000000000000000000000000000aaff020000000000000000000000000001000000ff000000ffffffff00ffffff00ffffffff000000ffff000000000000006263736630000000000000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003b00090401000000000000000000000000000000e801280200000000000000000000000000000000000000000000000028006575693634000000000000000000000000000000000000000000000000000000000000000000f800726563656e7400000000000000000000000000000000000000000000000006000000ff0f0000170173797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc20fecb8683d65200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000007f000000000040005443504f5054535452495000000000000000000000000000000000000000000800008100000000040000f0000005000000004000000008000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000233458e927070000000000000084abc16393dd31798656ebf861"], 0x5e0) fcntl$setlease(r0, 0x40a, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/04/18 22:45:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000020000102000000ac14ffbb0000cb0000000000030005000000000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/18 22:45:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400080900) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/04/18 22:45:17 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/248, 0xf8}], 0x2, &(0x7f0000000200)=""/239, 0xef}, 0x140) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x100, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x7, r2, 0x10000, 0x9}) 2018/04/18 22:45:17 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xac, &(0x7f00000000c0), &(0x7f0000000040)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000)=0x1ff, 0x4) 2018/04/18 22:45:17 executing program 2: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) ioctl$void(r0, 0xc0045878) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x1d, 0x6, 0x100000000, 0x3ff, 0x800, 0x1f}, 0x2e0}, 0x80) 2018/04/18 22:45:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006, 0x0, 0x112ce00000}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22140) accept$ipx(r1, 0x0, &(0x7f0000000080)) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/18 22:45:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:17 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000001c0)=""/101) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) 2018/04/18 22:45:17 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x10000) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) 2018/04/18 22:45:17 executing program 4: socketpair(0x12, 0x80f, 0xfffffffffffffffd, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="186a000000000000010000e7b25a9927", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x301400) openat(r5, &(0x7f0000000380)='./file0\x00', 0x0, 0x4) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = dup(r6) ioctl$LOOP_CLR_FD(r5, 0x4c01) fchdir(r7) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') quotactl(0xffffffffffff7fff, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)="334493eb0fc9ce2ad1dca12d2e101cbc4e8de43329e8ec8f6f63b531e960fa8a10906e10340dd2a2808187c3b927307087ba54c80d1fb0a60f76874757b051e8e399081f499466cecb51856c9a4e6137655bd5ce1a73448c7c872200cfa6b79d38a5dc994b") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000440)={0x3, 0x3, 0x1000}, 0x4) listen(r3, 0x4000000006) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x3000000000000000, 0x5}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r8}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000004c0)={0x6, 0x0, 0x6, 0x3}, 0xfffffffffffffe58) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r9 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000480)=r9) sendto$ipx(r4, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) r10 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) close(r10) 2018/04/18 22:45:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lchown(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/04/18 22:45:17 executing program 5: syz_open_pts(0xffffffffffffffff, 0x0) gettid() migrate_pages(0x0, 0x100, &(0x7f0000000040)=0xfffffffffffffff9, &(0x7f0000000080)=0x1) gettid() 2018/04/18 22:45:17 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180), &(0x7f0000000140)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040)=0x22, 0x4) 2018/04/18 22:45:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006, 0x0, 0x112ce00000}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22140) accept$ipx(r1, 0x0, &(0x7f0000000080)) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/18 22:45:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x7, 0x0, "2f0c9ffd63324c625d2bf64f55129acb4b9010e4bed094d67862880f19b408f39730acf52f488368378a2d8b19f3ce2a597b034f2c4f025a7d9dfa699d4c976bb95509625fc30c282a481a3047c0aba5"}, 0xd8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000200)='\x00', 0x1, 0x200408d6, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/18 22:45:17 executing program 0: r0 = semget(0x1, 0x0, 0x20) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000003c0)=""/230, 0x6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x6, r1, r2, r3, r5, 0x12, 0x9}, 0x7fffffff, 0x1, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xa0) 2018/04/18 22:45:17 executing program 4: socketpair(0x12, 0x80f, 0xfffffffffffffffd, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="186a000000000000010000e7b25a9927", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x301400) openat(r5, &(0x7f0000000380)='./file0\x00', 0x0, 0x4) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = dup(r6) ioctl$LOOP_CLR_FD(r5, 0x4c01) fchdir(r7) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') quotactl(0xffffffffffff7fff, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)="334493eb0fc9ce2ad1dca12d2e101cbc4e8de43329e8ec8f6f63b531e960fa8a10906e10340dd2a2808187c3b927307087ba54c80d1fb0a60f76874757b051e8e399081f499466cecb51856c9a4e6137655bd5ce1a73448c7c872200cfa6b79d38a5dc994b") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000440)={0x3, 0x3, 0x1000}, 0x4) listen(r3, 0x4000000006) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x3000000000000000, 0x5}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r8}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000004c0)={0x6, 0x0, 0x6, 0x3}, 0xfffffffffffffe58) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r9 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000480)=r9) sendto$ipx(r4, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) r10 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) close(r10) 2018/04/18 22:45:18 executing program 7: socketpair(0x12, 0x80f, 0xfffffffffffffffd, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="186a000000000000010000e7b25a9927", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x301400) openat(r5, &(0x7f0000000380)='./file0\x00', 0x0, 0x4) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = dup(r6) ioctl$LOOP_CLR_FD(r5, 0x4c01) fchdir(r7) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') quotactl(0xffffffffffff7fff, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)="334493eb0fc9ce2ad1dca12d2e101cbc4e8de43329e8ec8f6f63b531e960fa8a10906e10340dd2a2808187c3b927307087ba54c80d1fb0a60f76874757b051e8e399081f499466cecb51856c9a4e6137655bd5ce1a73448c7c872200cfa6b79d38a5dc994b") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000440)={0x3, 0x3, 0x1000}, 0x4) listen(r3, 0x4000000006) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x3000000000000000, 0x5}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r8}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000004c0)={0x6, 0x0, 0x6, 0x3}, 0xfffffffffffffe58) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r9 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000480)=r9) sendto$ipx(r4, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) r10 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) close(r10) 2018/04/18 22:45:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lchown(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/04/18 22:45:18 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x1}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x96, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/04/18 22:45:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000004700"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) recvmsg$kcm(r2, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/211, 0xd3, 0x7}, 0x0) 2018/04/18 22:45:18 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000025ffc8)={&(0x7f0000a28ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000d44fb0), 0x0, &(0x7f00000014c0)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000000c0)=""/67, 0x43}, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/18 22:45:18 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg(r1, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) 2018/04/18 22:45:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lchown(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/04/18 22:45:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0xffffffffffffff44) 2018/04/18 22:45:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfd37, 0x200080) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x9f5d, 0x53, "14a3910a933e230f64370c289629e182335da09f8260179357556e23ea4fe64730be190c39fc95ddb3ece1b639958511d54c6454909900577cf592c4573bc32ad03216bf28b934650986cdfe074b65a03bf38b"}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x208, 0x200, 0x6, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xf2c, 0x0, 0x1, 0x6}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x0, 0x7, 0x200, 0x3, 0x9, 0x7, 0xba0, {r3, @in6={{0xa, 0x4e20, 0xfc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x1ffc0000000000, 0xe79, 0x10000000, 0x9}}, &(0x7f00000002c0)=0xb0) sendto$inet(r0, &(0x7f00005c9000), 0x185, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0xfe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)="ff", 0x1}], 0x1) 2018/04/18 22:45:19 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg(r1, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) 2018/04/18 22:45:19 executing program 2: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) unshare(0x400) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000002c0)=0xe8) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001840)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001940)=0xe8) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001d40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001f00)=0xe8) fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000020c0)=0xe8) r16 = getegid() lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = geteuid() getgroups(0x7, &(0x7f0000002300)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002940)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) fstat(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0}, &(0x7f0000002c40)=0xc) r27 = getgid() lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004180)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) r31 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000042c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000043c0)=0xe8) getresgid(&(0x7f0000004400), &(0x7f0000004440), &(0x7f0000004480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000044c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000045c0)=0xe8) getresgid(&(0x7f0000004600)=0x0, &(0x7f0000004640), &(0x7f0000004680)) stat(&(0x7f0000004980)='./file0/file0\x00', &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() sendmmsg$unix(r0, &(0x7f0000004a80)=[{&(0x7f0000000000)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="1a6d659a236b0893d08bc16eade9c1cd263321d2a5eec59957dc9fbf37da52686467aec830e0d07f5eed3ed3a7995d1390934e7f5852ecbaa257553f71daab86841646c6dd70e236e18430532666e46431b402459358f66a47c155a4c8e9e8928074bd6f9179d432b5f2264e438fd45631dfcf054ca1bf887861bf4c9d4bc1ced70134fa81b6c276d613bd603a0cba985fb8cb92b1fbf613e1b75b1d8eb5b40e6455743c212c23c275f22a29eafc5332e6", 0xb1}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x4000}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="18bbe9590b7484a755fcbd00d03bdf92b2b6845b1d5ec9fd774edafe55b95e2b07002b1afff26ace8a42b48a308469452abf2ab582f6a686d31397d458edc00f424bd8357618d78acd999822e1e91df32388aa78b9f76b65d53a461b851af115d0d2d08c117e0c3387c2d2d10137305ee89ec56fd619ab4c0e5c24e9360ea54a18e4705ce9cbe540016fe6a948de34d3", 0x90}, {&(0x7f00000017c0)}], 0x4, &(0x7f0000001a40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x8000}, {&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b40)}, {&(0x7f0000001b80)="320c4f8e24cc58666948af5958a859d56684ac6031a933fcc441ad7fd62740fe21c727f13faa8f7ac31f774bea03c031766f0c8a88208f0aa8b06da89972fad245c5001fa88f625ecb26c880c378d2c16b71bd3a6d30e4e69bda7335ce36c5c70e83cf68ec8e5d5bb9510d6f32853bae412cf2d69e2d3cd890cc3416d49160", 0x7f}], 0x2, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, 0x0, r17}, @cred={0x20, 0x1, 0x2, r1, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x130, 0x10}, {&(0x7f0000002480)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002500)="b5c4c692168881f8af1268d26851e3c033ae2bfd144bdf3a1fb6bc165f8a5af29f402ce7cb2185baf9e8861091c90da61637d95f1bc7effea6e90bda07f29be5a7dcfa33d591aa", 0x47}, {&(0x7f0000002580)="0ed078341f8db7c8c0cac51eb825b4e2bac48ba83646ca7d801c16d715862eddff0abff736a95a63780255066a64254c467e8317f3ff38c40e9bfbb3a0c938ebd289297eb455569149a930db27cd3d7c23a7c5718dec00b690cd1ac5d9272f1c8bba965bc52b619929aead76becbecd4195d4381dae233686dcec01e432e908f4cdd7e37596d4c98a453eb2dd69b96bddb7e4d33282c1891f2537ce4f2948f5cde5f237c88931639b2be7ee2032af922309b66c290", 0xb5}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000002680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002700)="d7b9f768bb9cf0f2f75b8c71a156c4700f1d25ff1fd564a6c1e9251867c1f05f9de2f02cb723f34175b0a881896da895e18ffe827652f868654d5437b44c2cb81040ec81a7e46fa571f71e84fdd69e567fd885b79aee47e570bb8704f97cb259de853f30854ba80d74975e3c1c0df7326c3cf642663e2ed22465661a20585f0c6f34f6204613862e8b045c29eb028c1b4aee03e716", 0x95}], 0x1, &(0x7f0000002dc0)=[@cred={0x20, 0x1, 0x2, r1, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r26, r27}, @cred={0x20, 0x1, 0x2, r1, r28, r29}], 0xf8, 0x20000010}, {&(0x7f0000002ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000002f40)="8098178c860ea47330274b084fea15c44afdb3ad0319fd4663b53a09effee97a4dc089322bccaffaeaea36baf73c74b14dd13f625bc830e047d4df997e28b796dd711a1aad95167c29bf216be2df4e4046206e0a0c4314542df1b6c3e904f0bf48a6bb43cd1cf4b1214440ffd1bdaca160447f36fbdbbad70c71644fc3250c6a1c3f4b4a1d454d98e9751b9c6d22db35ff2a5f8207159f78950ee4a97189c6ad76023868edeb26b14ecb8b116524c4e8ff5905022d5d907d8bb713bec4942af619c46239430c90b8eb864fe47e330a96", 0xd0}, {&(0x7f0000003040)="4780d1c32858fe1898e01d2d862dda187ea241eabcd4cd7ebda48f64b7e337b0479ca72a4bbaed146e5cbb8c55234b8e2569ec9f48bc846e6feb5d98c7c693103ab2e408f39d8534a623f736c9e8bed37dc1143029addc3b6e3172aa9ada6c451c15a3cc22746af9085cba1612d9570fba657bc3892140e5b7cfc5364baad75321c29c3702be120a4f20ee583246a9ab6ec241c18f410d3d31a34491e96064b99ed9c7caf29308a01cc6", 0xaa}, {&(0x7f0000003100)}, {&(0x7f0000003140)="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", 0x1000}], 0x4, &(0x7f00000046c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r30, r31}, @cred={0x20, 0x1, 0x2, r1, r32, r33}, @cred={0x20, 0x1, 0x2, r1, r34, r35}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x20000000}, {&(0x7f00000047c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004940)=[{&(0x7f0000004840)="d03b81558ee909ce3cfdd34a61a184bf29961d75e9e02c5935d88c309acf6e88d80e3173f8a67246d4ad513987e86d59534ce46d55f199e5a69801c765fe5542c95ae0c190c19d9e2289cca888061a9d5d06816a56c76f42a87d1947948927c19d3a7056ecbc74f763971db8c73b543090d3da03dab57219d7d029bc830243be5946afa2b6f9aaedab70be43fbc8e2a11f21031b44a9b1891124ad50efbdc306a7ab7a4e1e71c2f8481f4685281f094f67324b686e785e2e124c2d128856e4d345e902a73837f85cecd29b675550245aa09dee780272c0d67e43250286589f77d66b108c7dcdcadd6159ef1c81b21c", 0xef}], 0x1, &(0x7f0000004a40)=[@cred={0x20, 0x1, 0x2, r1, r36, r37}], 0x20, 0x800}], 0x7, 0x0) 2018/04/18 22:45:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) set_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0x4400, 0x8, 0x9, 0x7, 0xba85, 0x45f6, 0x1}) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000000b00)=@can={0x1d}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000b80)="ed", 0x1}, {&(0x7f0000001d40)="e2de3f3bce2a3a73504d8ec33912f3c9a40fbebfe049f547a2588e630c1d9b07caa510126e8cc12fa37d5749d0e78db6846c6a36f23ff9c1380ae767ec0f1ecf732c0baf965b0bf6d462a69a1a8f7e43a8379e4c027290ca97a2ab5691b8552dee97e2298c59e79546dc2d72f8fee89b4362a7bc75e28b7cd3a9a46d67184f8b", 0x80}], 0x2, &(0x7f0000001f00)}, 0x0) 2018/04/18 22:45:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000769fa9b8e854570200000031ebf8c70000000000bd8ce2467f78c0f080756ae6907a0000000300050000000000020000000000000000000000007d7e31af71ae936f000100000000000000000010000000030300000000000000000000ffffe00000010000000000df4f030500000000000000000000006fe100000000"], 0x80}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="91aa575b483c4e8b20e037b79a917d2e4e5d44be84b52067047346305a46ccfae28f3c36a6f3311b0f1bf8b579a98664726f52550d66384650cbae8982aca06e9fe1", 0x42}, {&(0x7f0000000140)="b927bd09595cce076d0d218548d405c95d6c1c427ec8820c9c89ce50677c107a98b365c9a22bc0443791060275f98a111daa8a98324e66c6c7f7d3d0e0d7d2ceb6283f69ee8404", 0x47}, {&(0x7f00000001c0)="730a7f8cdcd757203e6fade64de35693d8e9eef8846d2aed47c32114bc416c56c278db90b9a7b6c537b8747399cbf24e0f2485ea55235c5229e1a498d8a9cdc2efa7cf11062ac4dbb8082b602169be63179cabc98bb473fa87bcd407dd12eee9e95981f2424be9d30e6e2641a8592f7a954f9d3dffcd0f90f38a9b0315a5971a3ff91e8da6832f45e5bb2a41e44676a000efa16ec854973f2711bded330de28a77624a2ba2750a718cb5af5e3bc5cb4dd455e4a9c0861f5c26da2dbc5b93896647482da20e164605580eca072047bd51bbac4f1d8acb49e172257ca3b2e6842b4472d0", 0xe3}, {&(0x7f00000002c0)="6e6733a607997c32aca3f1cd38e46d19b53bc97232566dc0e931d5a7f207135fe7ec36f5664afc59ccb024e61cbc425ad8e041cbb4740b9f6ae17563885c6a91d0ae5024baeb2c5b5162407017c88c93c6200a4eb28df03111dc364725b074046263f28b285a7e1353b3c8542e5e3db77dbf23b6aaef47b6a6a019f12eab8d6fb0fc5c895ce3754e3f2687c96d27b577faf794ad0eb7e9a75421e00d7b60a9f0e2e50c437a7741b8810163", 0xab}, {&(0x7f0000000380)="57b1f48aaca5c85c1ba0e08efe5ff457c3b809262236306104125e58f0a0e234ee2c7222edcb620d2b1944cb40dda03c520b18c06d6ee3b34b34af1e6b7d898adad8fa695e8254e32eaa3fd7e24fcfeafbad62494ffe01d929efe9e340cbf83f54603ee1145a65c116b574e7254c7731ab54c06fc2a201b883221c496cdd751692e814a6a114f4ffc0a6cb6039bd456b64914823364d5d0d323d8dab076a43b4efd97b0b6861b6ed5c17ec9f88f347728cc117a4e4cb95e6e4dc57f8d9d40917058747d2198c32f516df82d43727d3d4bb3a150f9dfe9363903d2a0d397803e0272ffb9a9e431fab719fb6ba95e900a5fee0", 0xf2}, {&(0x7f0000000480)="bf2f4c218250b59aa330059265b6cd4c340eeee8134fea8644f10a9d045edcb96564adf4bc3c099ff116fba020", 0x2d}], 0x6, 0x1) 2018/04/18 22:45:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)='2', 0x1}], 0x1, &(0x7f00000c3000)}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x400}], 0x2, 0x0) socketpair(0x5, 0xf, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/18 22:45:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:19 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002a0025f00015e25400084fc38ecefce100000000000000f8ff00000000000000", 0x24) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/18 22:45:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lchown(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/04/18 22:45:19 executing program 1: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = msgget$private(0x0, 0x10000000e) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="4b4262f2afa2de13cc832f9f8fc01a5efe7334f085", 0x15, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) keyctl$invalidate(0x15, r1) getpid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r4, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000100)={0x8, 0x5, 0x10000}, 0xc) msgrcv(r0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7b7e01426bcc453b"], 0x8, 0x0) setsockopt(r2, 0x42c, 0x4, &(0x7f0000000200)="ed7796649accf7ff8c31688c32262f5b634522fa6269140bc5eb40d7ddd393125cb5225815768a5b6eec0f812eff3f3cf24230ad87ba1582b26cef21f331b406f3b458679e6c2e6ece24b45248149f099d6d38b1e5a37894fe918a85f01f4638c15371227c1ddf9a99afde04ad238b5e7f97dd29e501bf7ecde236d0b0b6dda463a7f77401565e870dde6b799b8036dba3e0bd03dddf68203bdd85431115a7be805f4153b0e688a1b6168dcf7285f069f81a7ee04900408d6f4b80b2f0b09dd51805da2c0b9853f74d9bd3943f9892fb33244b630d", 0xd5) 2018/04/18 22:45:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {}], 0x30) 2018/04/18 22:45:19 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000029fd4)=""/48, 0xffffffffffffffbc) 2018/04/18 22:45:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) rmdir(&(0x7f0000000000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 22:45:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x4}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x101000001, 0x0, r0}, 0x2c) 2018/04/18 22:45:20 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x1) mprotect(&(0x7f000086b000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) 2018/04/18 22:45:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/04/18 22:45:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:20 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x8}, 0x10) 2018/04/18 22:45:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003980)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x1, 0x2, 0x9a, "80e239cc88f86f20daa37a3dde9ed41792f4dd17cd772375fdbcca328e2392fad66aea9c977ef8f244da739c785698cb2618d95fd4cf4432b2906f49d00274", 0x32}, 0x60, &(0x7f0000000180)=[{&(0x7f00000000c0)="8d6349c2af7da9e0c3a5d2a9f26458502c1f7705394ac244a070708eeb51ad2b82c38e11dd", 0x25}, {&(0x7f0000000100)="f753c98a79e81457c96d9076d4f9cb95a79acba072107ad73ebc82284a5bd95d9d6d00eb3d6cf0dd4eaceffd119ec44976685d38b2119bb567f0ea54fdc20c3792debb88e2d3f2bf5947a67f6419ab7d58", 0x51}], 0x2, &(0x7f00000001c0)={0x60, 0x197, 0x9, "0200134978f8c2535e3625385504c3aaac379adffcc3f0c4ccbce9f9b638e97d9f84cf0139ff8d13bdbf398bdcb626049fe40f4f257c7f85b8544aa3cc88b3cf292d39e6dc76d3bc52"}, 0x60, 0x40000}, {&(0x7f0000000300)={0x27, 0x1, 0x6, 0x6, 0x8, 0x8, "25c5740a37bea21b0eabacc6615787d8ddeb3aff3796fc8da9a448e5979a1e4dd3fa5966c47a8f301f8e2f7801957d24f4089e7cdc97bf0f295f2148550416", 0x2}, 0x60, &(0x7f0000000240)=[{&(0x7f0000001480)="183351a70e55c7098e33dac21d7a1678952a3d847f27f1c2999b9888295617b0ab86c5f348cc802ada2d8f6ff0004f3f8d27bd9b62f8bf357095070d0898e58d15c5bfdc73979b769d9f3e2dc7f67f2a110d96ada0310087c3c24ae1482a536a221c65ef423911a3b447711cf8fc10420918bf1e52bc87b0c319f46dad4f925eb10f3627840ce1d36fcf85f648b9471fd5e0580bf0420df7c14df59e260c75f0200c306fba9a2e890394dd1169002363468398103159c122ebb041ff46d0", 0xbe}, {&(0x7f0000001540)="0686590ac264256aa2914de4bbdad90a0c6fa9894644915361d65a5ad9da113a6c48785f778b77361a4a1ecf638044c2be4221294f6c8019bc720191c1b70b5b8880f8ed6e6dde767d28a6347a73d2df8e1ba752e4bda9378f2d57f5126cc73c06f974ff34fcd0d1863e6d417a8d", 0x6e}], 0x2, &(0x7f00000015c0)={0x60, 0x108, 0xff, "9d1d5a41ae7ac150b5cf786949b6893a1f81f61defaefba63b93d63f2d4210693fb03d41cdbde69336e108798f9ef5c3ad874d3908a216111a778d0682880b127f232e94b27733f36cbc"}, 0x60, 0x8000}, {&(0x7f0000001700)={0x27, 0x1, 0x1, 0x3, 0x2ed30000000000, 0x8, "6eb2746b6695f3ef324cad4115ab49fde7540a5054f92a10f90b6950c6ce480ac8fc194419434d41dc90a73131f30aff56899227fed3ea111a0730008793bf", 0x3}, 0x60, &(0x7f0000000380)=[{&(0x7f0000001780)="ebd3f9978fa9b4cda9f4a4e1aab6eb2ea5797dc12b9ac5b9392c66e01785938d033bf233def21c8ee18a3ae109aa6b968722c92c8e8c0ffa70e14ede0b9a534aa4cce0a432bb0abecdf50c43ff61a9b882cd69c77ab51a51d8dae3980ad48e12a3188b0201e38cdb08e24d4d49e99e49bb75eb2b5c2a54b963e82417b508f93c28398d4bd6de64e9b329dc0562430e315cb59b8170247dd33f9ff18fcfb5a09464ae968daa6f252d24b164340332dba627d9a508d51fe426a2", 0xb9}, {&(0x7f0000001840)="ac9ba31c2f2917caec982005d9a78a1864ad9fa697a479beca3a11bc8b07001329a21180dbd413ffd6fd1561a6bcd73341c8252421b0ab169e7aeb3a2ad537e29d1840e1e1d367fccf269409afd8943d9756d48749bc7fb00b008fcd18142c8db41203770d1a56ba7d08fc6334c0c08670a27cabfd309588d6eeb9cc279b5034c3284e3bbff75e7d2405689d4966b95aae5596128964efebaf07b200cc7d101735926be1c374f5cefa8931c176d958d3d00778b3058fcbbebf7c74b66c6a248a9f320792d5d8e9cde03ec9f190bf5c5c244cb2d9cb", 0xd5}], 0x2, &(0x7f0000001940)={0xb8, 0x11, 0xf0, "31f6d1d3fba753b9dcb1d2f8958f54c00739ff571e9ece1783c85ed429caecf80a42601eb69119564617eca20d36e1b7b41432ba24ecc5523ad228a7efb9a58ff2b4222fa3b6f9e1f9cec434befb6cd00a01059a6953b4d6179d234d4b1466cd81f8b05e888bb93f03767dd969d43254b9bfa63661deb7f281951977614c00a42d49c4ba966ac0c5b7498cb56d1e7de1ae3d14711884a6804c50072c30da049fb3f0bd878ed7c7"}, 0xb8, 0x8000}, {&(0x7f0000001a00)={0x27, 0x0, 0x1, 0x0, 0x5, 0x3f, "bc80a9c021f1c1ec7d9a863cf2b7fa954eeafaa24038ea569b05b74082fe9db1990397f6a405934a9e9d1af8a2155b6d4dc362720e3b67be9ffc7d97a30bd8", 0x1b}, 0x60, &(0x7f0000001f80)=[{&(0x7f0000001a80)="54a0646fcd6ff702aad378285f95964ca26fa9a0d0fb10a367b6761836e1a88b1c93a2bc76809ad04f8a324e96bfad515af3b1379b309ebcdcd1ccbe08d200e57fe43e37690676a203d3b08a3c86ab956a4900e05f453dcb48feb04869005d9fd8382e948f5ee89d20843f80cdf7d5eed04d2bca5013866fc00279b1ae44d4e068335435fbd773d594b581481ff32e18e884185aa496aef6c303631bcdc5d7116d32a47542a605238e5993cb9073", 0xae}, {&(0x7f0000001b40)="32bec3f68499c174f8ba9527aa688d5f0b7d0d69870a27d594d64ed604c5638ab5ddf76fbff7f983abba28b0db660198354cc958ed567ec09ee82b682ee1855e947975c61bc40a962a1cccbc91fdd029606d8353138b8b9ba06ad9085492e99e224a6f5ff8fe306ddc02a6492fd7489bdc6e2e681d45b27c0d8b40154b3d747e63056082fa3f722b90ace6569a48997813c19a80fd00bc6b835bf873effea4d3e12638f8141bd86e3893287191758502b30817186427a312f412eba853ac607b56695184daa64b8aab5666f635e22a9013bc137d04233c2e5e79a709a3636603831e2d362ec99ba7948f22515220f9c9823b39ee", 0xf4}, {&(0x7f0000001c40)="b9fb42d76a319dc675369af9ece479b924de8c628be784501aaf551075b5771ab239d545bb3954f42c47f5763dd320d197dc43b353308542d9d4a3398378bc0ffe25", 0x42}, {&(0x7f0000001cc0)="bfc863cb2389270d148422e60fa071cc605eff4141db25bcd77a7ee0e430edb97160c3a74dcd86bff4fdacd00b345cc15c9af4d12d70db14016af547e92b0f1c3b90a0caddffdb5e6dcc1ab6484973b291d45fe9db8f76061bbcef4803d59d9fe84d1539441710b7cd730acd23162d561c1f7ccbacf974469605670b1e8342b1bb870627c1", 0x85}, {&(0x7f0000001d80)="5da9e71475cb0bc96a2a228afc377c0ff825c70574779b14dda4fcb6e3338583c4f4afada3df18ff2b37b0dba348e5e8c256973ca46c9f7a44195ed8fdb66312831c9833af0d01faf320d432fa654d6ec98e7c4361564462cbe358df5a3feafd80dbc6c9fe89723c4ff6697d28d5947b4aab", 0x72}, {&(0x7f0000001e00)="93a62b92c4fb7323b45ac159bb94280e6a06c12918a18c8e3bdd91bccc83562b28099df90497f1d178367499e8b25c144054ddeb82e01cc95106594a93287c08d4a6a00baa98615f585ce34dd384c161efca94e638cd16f7a163134ca5b65a229877e7329e1ac0b6e5486f08ebcc3781fade2ef16a5c7a4be662a584930ae1fe9568c381065e71b2666acf43e4a58e049878fb86e8faeb5f4fc29e96a1c5c72cc6f2d89709807560fe7b", 0xaa}, {&(0x7f0000001ec0)="707b200778a00847fa343f454f5c47461e45f2af690e6373f79e27ae80772a0c20bb6bb31413a432a3b5aad45d006a6c2a9b81bfd7c20114e69c74809376bbb6c04e68238eeb029bc8c2183b09ea52a710fedfea052ce8ebe35899cce32b59b3a980da02463b3abab4164d931d7dddfd92a9076ac8664998944a3e520371778ba9b1", 0x82}], 0x7, &(0x7f0000002000)={0x58, 0x118, 0x0, "ec278c850f9e2a77c67a2a22a6bc3410f599fccf8866494d9fb0e9535eda1da3382dff1dd14b41d05f147e1aa50130e21b2b8b21612ad9403139e8b392fc1902f8"}, 0x58, 0x8040}, {&(0x7f0000002080)={0x27, 0x0, 0x0, 0x7, 0x49, 0x0, "9bd6edc48817c1799ab63d4f9efc046de07d7510668b28dee05f3b8df1a19d2d6b680b4e3da730484a788a666cfe149150bfd2803bb990171bf25b7aeb70a2", 0x28}, 0x60, &(0x7f00000013c0)=[{&(0x7f0000002100)="968673c71511b0f68ae28b6c3f092770b71086b3dc8753dd9a2900e040c578fb6e8e6e179cbfab83ca1e2c132394343d15c9131b0941bc7f6fe5b67fd312ee4b4a809060192bdcb677c9603db9687c39b751df401925f45e66946961e3decc7680d6240d60d667290039b67a1910395de58a15467bc111ddf4cb43ad4ed1fed1fdfa86bab1f959abd7213e96bc328f6cbface757a4b7560149cf32ed4a83ce92386c5b55de3d7a8c6c43164fc87f947028f1fe7c8ef59a8b57aad5701d3e00ac9ec324196906af8aa082aac1e4d8703c1a51", 0xd2}, {&(0x7f0000002200)="b35e9079f55c4205a5e895c5a7ab96dd6ed4ae65473940a703aa9330db30eb0008f58fe5289502421702c9815c2abecf16312bbbefcc1e3e50da8a0b94341d148cdd3e76", 0x44}, {&(0x7f0000002280)="7995ecb56925eb5392f72efc8fcc7ea271fa147f0bc757b5d58c5c8e6e15922d9224b24a42b4b43fd534d774f4d193141859347ee74c4cb4edbafc9beab37979de47d92de810b073089f8e8248834a682f3223fb19d561d37e340b40c16c56e9259ad2", 0x63}, {&(0x7f0000002300)="1d883e3dbec655c457182f86f7c39c651b4fdbf71964b864211121bad2e1fa8493dd36389108a1c7a508dfcfb8da66c5bab9c5f16bf409b441079765bd0bfd8f8a0925c187e3d742393c40fd344b3be239da9ee0f564aad70f9f1f9d50c215ba8b68a572fd6f8d9ec2b2de0fd502bfeb8d8714d67643baec14901321a37323cc2be4c4956492bfa79ab0ed1ae0e36b44a858a20f031eb108197f78e4dfb7eb90c85a333021826d5ab4874feea273cc14a5b3ddf5302499659a1abb4aa1435ff8962ec4b3ea1dac4d4196cde6223bcd3c9d2f9fb0785bfaebc569e969", 0xdc}], 0x4, &(0x7f00000026c0)={0x1010, 0x10d, 0x4, "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"}, 0x1010}, {&(0x7f0000002400)={0x27, 0x1, 0x1, 0x0, 0x6, 0x0, "1d05d066034bce10329e69cd13ac3fe10aa76a1c87170c6e549035e890a3f5f3baba339613bbc04b44fc0438d7ed9704faa6179ccdf8e6bc6d6e268651c26e", 0xd}, 0x60, &(0x7f0000003780)=[{&(0x7f0000002480)="3d080a20e52ff8d20c78cc51d47abcbadf85873c0da4c269884f15028b353c1f51366831c8f8f75e95b5c8844f42300cb5cfeca7c0566b345e091e8281fe3cae0c8d5a63d828e4b136bb5110b380dc03e647b4a41e2f5a3985ed28269e213745f9cb771437d9b467fe1f91762ae254e969196ab8f037400aceffac755c0a6ce7b648601dc29be3f0929ed7e19a2e29403e49e26e291207b904e7b42ba34b58d250162bb730152d03b32dd580b2d64ae021abe92189f9b8fdbdcb5b425ec27dd091f6eafa2d1f6a4167e49941e13e63412a52e8085aed69a02b11f0902a656801399679", 0xe3}, {&(0x7f0000002580)="ba95831249707d9e3466f182f9643657815c210643f09b98a2e14ec5d971cedd7b756ba0b1aa0b2dc4652bc210b74517137126659099a89ed6d43497d4d3a258079c6550482c41c4b488921cde145635f69f91edec80b2691088a76784c03c9c04bb3f06dcce9b442459e714198063ca0add1ab8e588853a06812067851695bb31ca35544f90017eb035f0477298e9425f1189e0606bbde2c8c5ff62adcc2c148f3c0bcd39d66cf067ba51cced630f0384a70fe1b0ece6df57612cd0280b9aac95524f5d746e29e49aabf6f40a5aeeac561f75eba6bcc7b591f22187318531c68d2b17db", 0xe4}, {&(0x7f0000003700)="dae01bf4d10ecc50ff6db926c216400582c25764b89b0c7700eb23516c2d7cc2810b37e664e9bec7899acd38d6535cbd1d649cf8380c0466789d354de246d4a082d7bf77c0ebb4ae0d85fa8045d2a3fc791b60", 0x53}], 0x3, &(0x7f00000037c0)={0x28, 0x19f, 0x4, "c2cffb6303ed8c09b18ccaf3ccac5a2f9cb6"}, 0x28, 0x4040840}, {&(0x7f0000003800)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "1b37bacf8627afa460e13abea63fa8e4bbff13d57bce4e548c827fc49b15ebbb576a2c16c7de26513c37e835decb33c0a066bc5b477485cc2ac907ced73d85", 0x19}, 0x60, &(0x7f0000003880), 0x0, &(0x7f00000038c0)={0xc0, 0x115, 0x0, "097b5b3bf1e975690697fa16880aafe44c02ab1a6ee9139b50aab860ee229fb0eb98a3017d7ba113f3dc5653e2a766cd6409377a1475f79fc7d1eb0428dd6ff3ae7d19e3f625f07156320aaea117ff45558f09b7d5afdb2cf03ce82a6be5ddb87fa28d20e1de17e590c1e6ed337ed20b7ff5a0a1972a5b832b96d4196be1a222f3fb34862f2a232db751a2fa1d577d08502544889f8624aa66969cb7e8413170de98caa6a864507905e9"}, 0xc0, 0x4}], 0x7, 0x44000) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fallocate(r1, 0x1, 0x3f, 0x3ecd) fchmod(r1, 0x40) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/18 22:45:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) rmdir(&(0x7f0000000000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 22:45:20 executing program 1: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x15}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x100000000}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'CCg', 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x32, 0x0, 0x4}], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000080)={0x1}) r2 = dup3(r0, r0, 0x92a980c99ad1900f) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) [ 88.290935] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/18 22:45:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, r0, 0x4000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sysfs$1(0x1, &(0x7f0000000400)='/dev/usbmon#\x00') 2018/04/18 22:45:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa", 0xb}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/18 22:45:20 executing program 6: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e0000002ac1414bb00000000000000002a92df84346373fe37648c02bd20be4de4e97273015f41a57c375f23d31d5129bc1137ff601484c880df91b35a7d216dd12d76cd40973abf46b0"], 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x1, 0xfffffffffffffde1, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x3ff, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) 2018/04/18 22:45:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x1}) poll(&(0x7f00000e2000)=[{r2}], 0x0, 0xfffffffffffffffb) 2018/04/18 22:45:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000080)=0x74, 0x22) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x439, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x200, 0x4) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bc", 0x6d, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/18 22:45:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d8b000)="0107040600", 0x5) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2}, 0x8) 2018/04/18 22:45:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080), &(0x7f0000000140)=0x8) 2018/04/18 22:45:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa", 0xb}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/18 22:45:21 executing program 4: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x8000000000000, @empty, 0x8313}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000ac0)=[{0xf0, 0x11d, 0x7, "5662adbca73777a77f09eabaf5d6fa99f19533f25dc589eab76dc8a1a296286b3fd597fa3991ee3e7303f01e01761a17c725a4d25e981359e1c8f476852e586e6f1b5d63b899eadea6c6ce086bb719e4e24153da82faf1d66b03d832a3d6c7b7ab30ad893b27e488e8cae5afa2f757814f920cb93b7caee7dbf6ea33803371a6f11be70bdcd606236a4b3bd9f7e97002c464fd4515ccfbae77a982081a3b1f92852613364bb78ce9d8f3fa3cb848a429ed378168ff238095ed4a14aac3c2dba22a7e759ceed2da80caf1bc75026c5b6e27101b5c3a86f2a8132e5ab0"}, {0xa8, 0x10d, 0x729e, "9461378470ccf59331706975606c3741625f7e34cce1a109d22fbcecf93d413c516f45da93323c2dad489c31c4fd0a813e5fb5e47c5b323229ecec4e182cfc3bca1c92643b6632cd6f8dd361de4c23b3d8e95b0fb92a0b1744c3848a95758130212c75c69a56dfd3f578fc2520c5a92208d4b5b64e1ccd846ebcd4c68841a3e2a5ad1eee6cf8398e77f4318c5539d7efb3"}, {0xf8, 0x115, 0x6, "4d8435f10b0aa97d8634aad073810164ac1eb955dd4b1ff8cfb102ba25f6df0d6be1951f7013975ea047f889d016cc8414c63fbf33759ae9fd474e4a19a6fdfcefe7f7394e99cc56feb1b4197159135f22a29471cbadfa699ded77914c9e66e8b3c8c27a739799e4026272040e95deea001a369b5478fb53e8c74e523ce3439609dd13ab55959930522be141b41d11983494160ecaeb24b510fba48d933cb6adfd1511ff1f6b5c193a07bbf46c68513094552e25534b564e327e737db51c259bc74e16df6a8f80c1748f52051695557d13c6189e35ca20ffe077ad4281b120339dc745b30dc3ca"}, {0xb0, 0x0, 0x9, "5073f910ab474fb517d7380e26712dc37b94acdadfd2d9238425ef09022f2fcdfba665fee5828fd7d5f4a3c52dd7399a4f8ac58023e5b7d611b494430dff79d9fe414d99f7a2b66e2657f328365a52f3689daf0aa4e21891417e96e056d2e17aaad7c2ee248219ffc7a5a3d0007c35ea66450cdfada4a4e4daa0b1db8f91b332e361406bfd7bb1d40395e8991844e19576eaf22a96903044f811"}, {0xd0, 0x6, 0x10000, "ff585c0bf5555fb7510be372b45e07ca3fed90117f23b5a9f0773c9fa5294059d0fe85fb3eb79e277770102721e7c2868bcfc71b2812a5ee1f918508fe8f783ee8c34ca316982534d3824fba55026a0d7ba4b3311ca45a8a1ee3e531a8488313c3a746e7e31a374fa5af32c64caec32d3eac8b1c49a4a89bf9d30b109e4884c33be1924e8f3c34cd86b9c5427cd7872a5b482a2eb5c8993e2afd5a5ff8adce54d89b05f3de3902ffe2c6011ba224f346169123675fe56a1d68e7a82c408c63e2"}, {0xe0, 0x11d, 0x100000001, "ffa0347175175102e1e2091f9ae92bcd9d7395dc5ad7d26f9f1e137980b17f94da511cfc1eb8afe4c9f65cb6a9269f307a2d8b465ccd2cd1a1d24d0ed819f78c56570dc00ec6b9cbb02e8507262ab4c4a98b7e88116f5310d82a0562209cd7f2b400e86e42c6330662712a5dbc3b3b82deb88e697b4e8831b59b631caae50ed819167784584d43456bb6e3d063cd553131b4afd6aa389741cbe0fb43a768ee6fdce24ea3d7869fa1d54488f471010e838cdf0990c75ac5c1949a5a267eb21343fc5622a19452c92203cd8c5b1b"}], 0x4f0, 0x44010}, 0x4000001) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000280)=0x9, 0x234) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x3d8}, 0x4001) times(&(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000140)="15b2cf3a96cca8fba06e0bdc4a2c623dd91a6c35bb75cf4aa92ede22e059b6d563dead5188a4d595d837a3ee8b9c316ccf9fbdcfe2a4ae28291f68d74b499d6060127854360300a90f24551202d832930cc14e08b7c2bbac2226b3a00e4c4ca910fcfc9b118c1efcb1910f43efb6167392e7d3ce58", 0x75) 2018/04/18 22:45:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x11) 2018/04/18 22:45:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x2}) clone(0x2000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000180)) 2018/04/18 22:45:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:21 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2c, "2b3236b09d88162854794adc2c0c544a92b4a9da7e0b28a5cff8d8b07789f2a29872f2e29a0793ebb75002fd"}, &(0x7f00000000c0)=0x34) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000140)={@pi={0x0, 0xf8}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @random="8df05c035610", @loopback=0x7f000001}}, 0x20) 2018/04/18 22:45:21 executing program 7: mkdir(&(0x7f0000000000)='./file1\x00', 0xff) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x2) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/04/18 22:45:21 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xffffffff, 0x20, 0x3, 0xe7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="cf0038cbcc71cc751613d96f5811e537b3a3ba9e0c10af"], &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x8, @empty, 0x2}}, 0x2, 0x7fffffff}, &(0x7f0000000140)=0x90) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x4, 0x2716, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0xfffffffffffffd99) 2018/04/18 22:45:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800000000012ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000001c0000000000001f1100000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251}, 0x48) 2018/04/18 22:45:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b95000/0x1000)=nil, 0x1000) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) pkey_mprotect(&(0x7f0000125000/0x600000)=nil, 0x600000, 0x2, 0xffffffffffffffff) rt_sigpending(&(0x7f0000000000), 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/04/18 22:45:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x1cf, 0x1ff, 0xe2, 0x3ca, 0x36a, 0x7, 0xa, 0x8000}, "d160ac44094edfc3310f249688250c187e54d378c6fd870f3245e15b22310f9d202729202ab898c7d1da8f1552f0ed275c275954751bf7de624d89f242dd0c8b6cf49c984a19810726b645046bcceeb1834586e2fdf20e35a7820986ac8e095fdfeddc1901c80929e0b9fea3b8eb593d1ef438b236", [[], [], []]}, 0x395) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) 2018/04/18 22:45:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x5}}, 0x10) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/04/18 22:45:21 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000480)='./file0\x00', 0x8, 0x5, &(0x7f0000002680)=[{&(0x7f00000004c0)="3c5847da800601cad8bce581782594229b152718092094756b28644d477d8bd7b605", 0x22, 0x47f}, {&(0x7f0000000500)="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0x1000, 0x4}, {&(0x7f0000001500)="d07ccfbc6884ef610711a9a1bc55dd8176d3d65c4d25b74b1f9ea4f7a527080a7392ea6250f8b31532cee19304c201a42e5b19c94718aa5a2ad01c477639d370db71cfd1b9deb8097c1b36758e0df6421b092cb56acd0b5f39fb357375a3f8eedd53017d24a452df6d39a713505a09463e1f99cfe1ed805d2e96ecff3be2be06602c1f7ea1f76c25d6d886", 0x8b, 0x4}, {&(0x7f00000015c0)="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0x1000, 0x1}, {&(0x7f00000025c0)="16165d0fa5cb748b72ce38aedfc531ead91d398ffa55b256d824551eaece97d5b34097541c1a05870100a25050e5f185a42e973264e58116ed06f2d948f37c8558528e7d2f1da5104fb444719b655d0d8aa66c21310794d8aba3c332385371749f2d13bdee5157098dc5d6feda7f6d281848748f375f8966e5fb3ebf12d72a839ff73754913169e8f743737fbe3ec419b3d6147c7db64d789934041695fb3b2f43c38c2f54876b115fbd50096c38", 0xae, 0x3}], 0x1042000, &(0x7f0000002700)={[{@gid={'gid', 0x3d, [0x3f, 0x33, 0x0]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_strict='check=strict', 0x2c}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000380)=@pppol2tp, &(0x7f0000000400)=0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@l2={0x1f, 0x5, {0x3, 0x29, 0xce9e, 0xeb0, 0x4, 0x100}, 0x1, 0xffffffffffffff81}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1b8, 0x4000000}, 0x24004090) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/04/18 22:45:21 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2c, "2b3236b09d88162854794adc2c0c544a92b4a9da7e0b28a5cff8d8b07789f2a29872f2e29a0793ebb75002fd"}, &(0x7f00000000c0)=0x34) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000140)={@pi={0x0, 0xf8}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @random="8df05c035610", @loopback=0x7f000001}}, 0x20) 2018/04/18 22:45:21 executing program 0: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x2) read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x2f8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000001340)=0x401) 2018/04/18 22:45:21 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x204000, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) r2 = dup(r0) r3 = dup2(r0, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) r7 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x4, 0x80000) io_submit(r1, 0x6, &(0x7f00000006c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000000140)="37f468f22b484eaf9cc86324fd2023393e017cb20a5dde00dc516946b8d0d881de6542eb38ad9007829cc99ac864decf8b3174f47c5b3da3d17f05de76eadd0987d780a01539f46f0f810f70ee3266439759f93f0c1148fe0eb322bdd0e5f13d88a8215e3a4943ad76e545fcdbaf75c551f039c6c3680ba1af5b23c46c790b42788d8a49358b49cef4c5b669ab3b66da025b3d4f3c32bd71b64d28e9fadac6226cdba2f0cb7899707f9fdb65801c22bdc46cd7292b9eaef95578753072b734d4b1450275cceb9d3cc48c412790cbc559e7b642b4b6", 0xd5, 0x5, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x9, 0x3c8170b9, r0, &(0x7f0000001040)="43f6f772f7c766b3134ee63910bf4d3efd10a1d864914912b147411a7ca9472e52293d6c36cb9ae15681d7dbb9a21c7e00645afc30b317f1362a44e5c124a0c749f9c766361c0b11f629493ccffd4eb8f1d2801eabe47f6561425b80e123719e845fc5179ee68de74ffaf89ab80a6bbc1593104683d95bd211977ef03ff2b68727ca680fb2fb52d9078b81a9027774f219e9e754fecf376e5934019ba2e247bb486b7cf278bc2deb2cc0ad834540afeda7bdd41cf3f709b283f2b5e61be14b78eecf837002b9231e0f24d7d31660ac042d4466486dbd349ce3d6aaf305f97f16d740a4b961b61b0fef205be5f629036be315634944bfed1c7f5d07d1a48c7c1aa7d178d25e764ab83beb5101b7b5d6f838fa184247030e88ccb17a5529b3ca3eb0f438352cb9e2d5f91b7bff4e1184b7efc10b18163d67683a638ce0aa3143759d05044a129ced1a1a9814691579feb4996fafb4d386082881d3430c5085ac8ae655f03b3b801c73ce546ea3ce90bf3902a95de63ad8248e6301055579b9e6bc265b4ce11e04b8c114fcd02b8146745350c293cced8286844efc08dde6a648f4f7f760d13107560feef9493b9012f1c8cab859ae59bc5387e46cccbecb434e6310648eb90e3080b1d4e22cfe2ac95831bdebaa33e6c80b1457d5e83fdfb8100728f1b1df54af36c2272c0c353cd3ed45cd40ebdf203bb8764d3e5d8ea267df5093cc103e0f662cc9bf7028806b140c1bf50c5195f41c3ab6906516efafb10a4e6d686dcf761bb5548b427d66f366785780d88404fb85a09918aed1e4cc718d73779ab732e5cae20994702afd4d269da10bc5aa975023a9486cb1761f38373841ab90e1a77c39391b76670d53cb9ec3a99b872d55cd8492cdbb0f6fea4d15bf12623f1594b1d5b97b103bddbff89538e72080587c9436f6efeb58e19150210dbd4d1828c9e8f9947cad9739d7da355e39c677160bb6b06db8514a7a2b5e02b0762890d0f894e7a3a382dc0785c8360064f721ab11936a03914952d36bf0e05080fb26fb5d2f38a2139fd97eeab653aa29f10f46afaf8c1e8ff628c8af17838f35b04933649c4e26e537fac1a2ce5255870e68e903351919afbb74574462b78dfbea787d534e183a4adb67392d505bb63892d4b1db8dabb8982b3636825f727d4f972492e6ba16958fba7493c80dcfdc7088dbe4fcf1d3e761669c42ce8ac94044728498090e9adce534beb22ed40e30703cc3d228ab8bc206cdf0bd370796dd749ed3bd5a0eaf5a8ce8360fbdfbd1cdaed46e582cd1193df4df9d1b87f13b0bd5ed25ca6a188150118700c2f60b4fd5a72cfcccfb4ff0221550f1a4895d86c0458fb6b3518cd2243b0dbfee49bb1e3bb21f86760ad0b97606a48832803eaff326c04302ca164c2b178e1a7e54b26534a1428ff2e9dfb6bdf00fa8b66590ff47a12151e077b6069b0d89406359c1094c5aee09f78c20f0d50b5104b98de61db566ec9c21f733b6cbed92e773810dbbe84ae695ac641c5a2c9220c4a718e56063de2a44b3068bc46edfc5376b72564db74a908304b221738de2ce1702352fed20703d9819f4621d9ca6d28f1dade296e53551c3198c2549516c4a4bad62dfdf5c9ed9a993494460df4e494a57b09d7fed5e4d23d8b8e0af48733aba1adc2f894445498ba03ef7b422d264099b68ad8edd169b97bd1b8dc2cabcc2fe1ffa2e439081370ea44935890c987c5d45702820305bccbd0c80d61e9fdf4b7caa3b5f7b309ef2351a27e08935864182472b16779613a718bf96000c3b177070accf75bf2381b96a58dbe273326a88487f909bef380e19385d972724beec57046bc25b727f75eabe028c74c39358e8588982c4e782ac8797aeb56136481540655364625e3be470e2f3db9dbe6ecc6b9fae5d6b8f8a54ed70f36292a95364088de683f6e5836793c3e7a1004858c4dd8fbad18785742fd9269b4f0d7ccd581b29d47f647092d0aecf1768a560932dd38378febd9617ef728b8521f4fcf90a847fcdb6231bcf8483df0993cf753e02e7cd8228ac0cfacd202d879211df16886fa6d72532eed34f9a33a1cbb66aa7ff7a752df4095eb4cd440a374fd4f890d98939944c060695ce2f8a171a3031ab88155a3aa60d2c29040d4a62ec411e7d14245d093866214d83387282d818501dc3183267b71f4b66507e8666a8cc0488835c2cd2dd165b34c8c4cd8ae9694c60ccac464d27e096249ffb60c9d246eac938e01bd8c831b70d42ef8961c4018d4ed72fbfb905c996007d7363cbd2915aaf7d7421053f5cb331aca6cee7aa692eb6dda56be6a78d434072718b500892d654a9c9961da0ef3deb60ccfb1ecf05d9695f408eabe13a4cba79665b3334c2d1f2b4f17b9b5e5e20744233269110e562dcbe41f0f22404da665f0788922b065c570c19ea03b215cc7c37663a21eaafae85e8188c54babc18242413b3c0c71407d6f24a28d70dd365fd8d77d8537bb0b347d924e0ea32ccf364e3f10742f7c978a4e6423037692f51727390ae8859a063f0e21ebfc5b7c74337e81bf58d109be20de0c2382d96fbafcc9e5e22cf9c31d89d05e1a19cfbfe46b60185d14e6008092bab495681aca2103517d51588aa5c7b700bba2846ee40c8cab55aaf2062d03da5bf47dc8f2ec4ec18b9e8cb3fae46c4c537c6f4b2a02f95c14be403650fce281a0ee1102d41190cb82a317318c4cb252f3c025318e18771e973f87ab080064deeaac493f30e4076312b5b5937d0f3309d5e53a0d807eee97561b2278824b939c7e44b2874e90a8742f922ef2993745e21349cd3bb8b378afc555e02892f667c07a112ec0cb82a4ee8d3f32b1b6527a835aa76c32695a3eb556f18fcf94878a9bdcc59f2970d4d9b77e7c3fb9a126d087b8bb4c558e3752a1f92a018409a38b6ec5f89f5e4f8a59a93d21bbdc1437a42e28756ef2c36f5b07d11a89672a395c1b2263f75eea2019315e58b9ceb7e91b391410683fd8ed9cc1542623701c9c8da909568c461ad0f8d4c0327dd8738b3ee00bdf1af94ae792b3c96404f740bb2ce47216399d1c8fb645d86186eeccf5b2ef4c7552e380ed83eacb48bfb465eae955e0f58db1b4a9995b3d9fd5a3eb20d55241e697d98bca540f4a48f262bc82aa2ae127f59e035ba1f951b309ad1f15270166c5032d0012c4afab48573f7bc6ac808eacbba74abc823eac8517dd28e08d0dc4730bdce4705e5c74e2e275fde37195c2725122185b6172d8995aa0cdfab5567ffbc4b169be8b4fa7f705626a06ec4159575b7776eb0f26186ccc202f049be9e04ecddb0a010c9bfa686dc84d54b51352cb02efdff9cf23df4e9fc122257dc9bd60729a8ba95667706ecce94b5f73699d4713ded2ce04b3fa5f0eb91a12db8bcae542e7b28f0477568f9b4ee221bc0cec2f51f458f5e45c99bb810eba5e450d429c30095cf0fb165e25767cff4d987da3d1ed7dbda1f0d5681c914a5a2da1fa119389ec95b13644b0e881dbc0fefb3146cfaf8ac5ca9bdfadc70ced4718df0da750631f90fcb7b6a791e96aaa01a6d7ff87d7e74e90ee5752c289e37c2e199050b3de39cfc1cb197e34201fdd8dcf67aa0da23cb0ebd361122a865f7520fd577b0c7fe190f6e2c79e0b01ecec6197239b327313421232aae1d6e9ae99aff90f9b2693143aff8ac48c08856f1696d505fb1f0f896dbeff99db3d2a141ab7d80fbabf0d6c3a0ebf26256f0e3448acb15a8f4c89e37f6560d4e3a0187e001be73c14e99ca20635700dee0bd3185c958191845a4392720c3841a9125baf86865fd4824b122553a40db5672312bb481679776139eb1a297632497f07f43e661a86bc8e0c11b65b5a73450b8b9cbdd6d7d6ab409dd994cd9e95f6872eb0f566ffdef71061b8ea62588e6533b2ce4da8740d5113e0fd7faf473280283e80b6506ce0e34d426b58c4d28ba9900276efce65840a95de6592e3592d08b943d81b30b2d0114e41e72df704fb1dba049d42e22f5bde7f709a733d32f0347aa7b811021362fde89e6f732616b1ede339065565463087ac56cdddc0bd3e374993d5ae4f93a49978f6ebe3f9cc0b648cbda328079c5daa721bd115c7ab8187bf801fcc3f0df33146540df3a1faa508dbe9028284ec6d30837051138d056b886aba2c021cf88f61d052354d937ea832ba06da99043ba9a2af852ae21f22d7ecf406f434d0b5d036d7e3d476c38fdda2a84be13f8dd97423f3a1eaf484601e6da40a34a6c0a263918093858c23d215ec86127d932712fccb26725611e046b52810c4b1789bfd714fed43ea4a709a6d80b59ebb8003e8da84c52ab028fab5a7e3c6314cc11d706f959e1fcafb54199ddde13b2fa91a3be426d0fdccacf882e4a8e4b6f1e45bc12cf33ed2902b7ff4f9a7d664025212a8eb6275b085ae14047e14a07d1c82838ee6813b8a908daf9bd6ac7b79b3a33c1efb5ea71b33acdfdd3d2d9f031d2858f4e3d8a6f1fd721caa632f92b16d0c2dc6219e63c9674005d49586efc587ac327dec086716948c0317d9e790e01932a8e1fe8a80efdba2fc9318736fd42af550dc4b5461bcf164f0ce48fd4c024b4ce192006f7361c743dc2464b142c0b9e14b7505990d9043e139f47e0c797712914c4243f7fbc425f7885c13bf0ed1c1f42976f78f064897b9c5ee0c2c4b337ff98f1564e279d86e03b0a2d3ec98b9cd119a8a956890e6e11b837e0ab37f52ef23a8e41ba03367a48899ea10150ca2208698f932f48899e83f0576f8185ba2f4aa58691240d42c524f72b27511d6571a62bf039c38a4e1194a70afbe1e17175ceae817897c6f911d73e6dc948ff04384f4560c2049908e392ab1cafae7222c45ff47a4d3534931653aa50ceeedc74ad27f1f90c41a3cc34c9d66c7c288cff61aece26305985f24f45549414f138b669e68c64d8b67816cc3d56f07f7953112fc2281ae76cd7042c2b9008255f87d6bce7a4ae4c356b37155693e813d30aa55433eddb8b599196ea3d0f6958cd8b695893f89dbb4144a2111c976308ecdc5d97ac63fc3299704213aa6dc9dcaf0234f7850bf6f5c4cc64e4f21939e558c2879e95aeb1ebe990a7beb658b91ebaebda409bfd60c85ac33b8e3d86abfd696377a35579995b45966deabc885ca9f18ed1d2b90a7c9a8ff94ce76d2d9e0333ab081e71e4b99986163651a14002893744f63e87a5b47ad179c2a9c719d84aa75bb1fecaf204a22f1475d3b31bd9673df9e2400a1b074a80235e96ce52faea4b541d9acf5280af349dab27160a1d4dc62f5dc78ae6bc8e43112efb2a3e11ffdba8d3f19ca77c19c2282b519a3b29c3586a84e3b452765772dbf6db4ef6373a1f8b9ea67fc306c8337202ac16b4dd4081cf621f185bcc9b11cbfadfab6e8d08d1dc8dfc83211785644f425c41e5c8eb3fea1e0dedba28b279b5405962b75159b16f27e8c69e2bfcecfae8d922b56084fa84cd26b34cff0a7bc295e6d1559f99e5525d035560219f4717059b07c247e7ed577f97e6ece8114ba91fe9861b681e6ea5c6d06bab60cbc22d7f2c22785adccdbe48d9371a8e102294844809d820adc02d73e87816e76f7e08f40b3365bada9a717eb968598533ebb8b2f8c40a8a5becf8292ce691ad2b58c3e9828ef97a4c08b1c6c3c6bf8b433a83ae40cf2005fe2f38a52c760c5e54543d23063a97075afee0e12337fd6981b2cb0cbdfcb7ead8367b2fe4d82f9fac8c06f249869fc425179438c59879cf486bffa6cb83833006cc813111ee3e8b2520041b40333f837f408845", 0x1000, 0x8001, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x100000001, r0, &(0x7f00000002c0)="3f6c0ac8338f9fd901138fd7599c12ad", 0x10, 0x8, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x310, r0, &(0x7f0000000380)="dc62a02497271272465b5db39f555ddd88e90578a0ca523ba0c3f6da999b6e0ee6d9de4233ba973192de62243d1215d43302b4caca59a36f8120b47beabdcbe237632b3d24a4aa56b02dfd", 0x4b, 0x1ff, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xf, 0x200, r0, &(0x7f0000000480)="bfd9d61e28d218bb3900df7920cfeb9dc19c81890f79352e0817182903e51727bdd5a1d1f6352a48bcf7aacccf374f00457e453e5f28147ae21a0602bcf628ccb6bbddf5bdacc234ce33ac5f14708059306221a5fd3c7f2eacd1933d1dd36ad126f4494b4a03f1bef15cdf2ae92496f1594283437f49b24b2e12147880b326476a07fa560b1ee158dce624969837c3e71e82a8a9aa88488b63e9085e8d1f", 0x9e, 0x2, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8b, r0, &(0x7f00000005c0)="9ff4d9c5507bbdaafcc01c14ff73e942298be93f2321b08e368e972eee6aa4d1cdcf0a0aca6c40eb0752378f7ba6deb9de28a07f6a6ab60eef43b99b0539c1231b50daec7c20356a48059b6f8b51482163c964310a", 0x55, 0x9, 0x0, 0x1, r7}]) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20840, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x7ff, 0x5, &(0x7f0000000040), 0xc0, 0x0, 0x4, 0xffffffffffff8000, 0x4, 0x1, 0x4, "92d0ea55b5076919303fc036486626a39e4e982068dbbcdb9bdd1c0f9d3b73e2aab9e344a72e90ff6ad9aa06d67ab7214bd40b4722199e2c6ef0a30af172f628945454518ce76a34be3494db70c06fe2dbaa079cce590d0b08ce77a1591e05a0ef15"}) 2018/04/18 22:45:21 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7", 0x4) listen$netrom(r0, 0x13) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000), &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/04/18 22:45:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:22 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000100)={'bcsf0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(r0, r2) 2018/04/18 22:45:22 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff020}, {0x3}]}, 0x10) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x4, 0x9, "e00de721e8f1", 0xa}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x1, 0x2, 0x3, 0x2, 0x101, 0x22b8, 0x7fff}, &(0x7f00000000c0)=0x20) 2018/04/18 22:45:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/52, 0x34) pread64(r0, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) 2018/04/18 22:45:22 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ce202c76d69d480b8590458afe29b251419c3e990645fdab9c8efdca1e56e35e1bc73c31510b1f5a1d6defaa60e2d9e7f4493f353c8c9617e2d2b58cbb44122c4911602ee5999e35047f9898bad0ca6613b75277f465c98ff99961a7fff8b54c7cf6d926d86991ac871c99a96610ef72d340e20f2443f06058", 0x79, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='-&*eth0\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="12b3b726c295d2de24388287e516f3abefd3756604a90ef1ecf81ffe58cc093d00de311cebaf6e38be989d5fac5ed11cc2029d9f663822c9366393b6b6df0571e8e59afc2410aa6fd8e34155211e9a6901674592711f546e7c66152ea81eda511c5bbf17edca99498829c3d79bd6a59225703ba988734ddb07838f46b85c5702890666c26ef9723bd87b7c86a0539f7e6625227b36f092785789303e73d86df14a07f1993eafa78aa9d5df07a76aaf361d96a4ab87", 0xb5, 0xfffffffffffffffe) sendmsg$alg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000700)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x0, 0x117, 0x2, 0x0, "ebaece3eb48e12566fa40fd4b3046f3698ed15b7a4ee8f893f24fde28cc81407080b1e13ae76d9b1617c606286b90f7da41a114c6f7abdfa92b458fb28106d7133ded55145abdfa8c1eaeab1275ea089a978cb0fcf1776eeec6904dd3525abf9"}], 0xffffffd8, 0x20000000}, 0x40000) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/64, 0x40, &(0x7f0000000500)={&(0x7f0000000440)={'sha512_mb\x00'}, &(0x7f0000000480)="1b5534e85542d902dc6f6ac2544302042c4027e84a6ff2b7b99f9aed7dded6ecfae27328f17f66226ff5526a91d73034949e0f68175ad60bf8ad184c028b720cd86d1875429528a1660d0f040088259f3619da6d6bc7019ecdd5bcc70ec714e6b9247bf8708b569cfb4bd80dda72cdd2462abeeb1b8e675992fcb792985e94", 0x7f}) 2018/04/18 22:45:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x20348000, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/18 22:45:22 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x204000, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) r2 = dup(r0) r3 = dup2(r0, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) r7 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x4, 0x80000) io_submit(r1, 0x6, &(0x7f00000006c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000000140)="37f468f22b484eaf9cc86324fd2023393e017cb20a5dde00dc516946b8d0d881de6542eb38ad9007829cc99ac864decf8b3174f47c5b3da3d17f05de76eadd0987d780a01539f46f0f810f70ee3266439759f93f0c1148fe0eb322bdd0e5f13d88a8215e3a4943ad76e545fcdbaf75c551f039c6c3680ba1af5b23c46c790b42788d8a49358b49cef4c5b669ab3b66da025b3d4f3c32bd71b64d28e9fadac6226cdba2f0cb7899707f9fdb65801c22bdc46cd7292b9eaef95578753072b734d4b1450275cceb9d3cc48c412790cbc559e7b642b4b6", 0xd5, 0x5, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x9, 0x3c8170b9, r0, &(0x7f0000001040)="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", 0x1000, 0x8001, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x100000001, r0, &(0x7f00000002c0)="3f6c0ac8338f9fd901138fd7599c12ad", 0x10, 0x8, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x310, r0, &(0x7f0000000380)="dc62a02497271272465b5db39f555ddd88e90578a0ca523ba0c3f6da999b6e0ee6d9de4233ba973192de62243d1215d43302b4caca59a36f8120b47beabdcbe237632b3d24a4aa56b02dfd", 0x4b, 0x1ff, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xf, 0x200, r0, &(0x7f0000000480)="bfd9d61e28d218bb3900df7920cfeb9dc19c81890f79352e0817182903e51727bdd5a1d1f6352a48bcf7aacccf374f00457e453e5f28147ae21a0602bcf628ccb6bbddf5bdacc234ce33ac5f14708059306221a5fd3c7f2eacd1933d1dd36ad126f4494b4a03f1bef15cdf2ae92496f1594283437f49b24b2e12147880b326476a07fa560b1ee158dce624969837c3e71e82a8a9aa88488b63e9085e8d1f", 0x9e, 0x2, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8b, r0, &(0x7f00000005c0)="9ff4d9c5507bbdaafcc01c14ff73e942298be93f2321b08e368e972eee6aa4d1cdcf0a0aca6c40eb0752378f7ba6deb9de28a07f6a6ab60eef43b99b0539c1231b50daec7c20356a48059b6f8b51482163c964310a", 0x55, 0x9, 0x0, 0x1, r7}]) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20840, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x7ff, 0x5, &(0x7f0000000040), 0xc0, 0x0, 0x4, 0xffffffffffff8000, 0x4, 0x1, 0x4, "92d0ea55b5076919303fc036486626a39e4e982068dbbcdb9bdd1c0f9d3b73e2aab9e344a72e90ff6ad9aa06d67ab7214bd40b4722199e2c6ef0a30af172f628945454518ce76a34be3494db70c06fe2dbaa079cce590d0b08ce77a1591e05a0ef15"}) 2018/04/18 22:45:22 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x4000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_int(r0, 0x10d, 0xaf, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/18 22:45:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:23 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000000040)={0x6, 0xa8}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x20) 2018/04/18 22:45:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x8, 0x8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x800) 2018/04/18 22:45:23 executing program 0: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x7fffa) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 22:45:23 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x1, [0x2]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x200, 0x4}, 0xc) r2 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x4004) sendfile(r2, r3, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/04/18 22:45:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fadvise64(r0, 0x0, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x20400) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r1}) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/18 22:45:23 executing program 7: r0 = inotify_init1(0x0) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYRES16]) 2018/04/18 22:45:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/18 22:45:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/04/18 22:45:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x40000014}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/04/18 22:45:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/18 22:45:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc2) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/18 22:45:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:23 executing program 7: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x200800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x7, &(0x7f0000000040)='S') semget(0x3, 0x7, 0x8) 2018/04/18 22:45:23 executing program 0: r0 = socket$netlink(0xa, 0x6, 0x10) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000140)=0x4, 0x4) 2018/04/18 22:45:23 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f00000024c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000002440)}, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x22, 0x2ff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/18 22:45:24 executing program 6: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x11) 2018/04/18 22:45:24 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x4e23, 0x1, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/18 22:45:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) 2018/04/18 22:45:24 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x121000, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+10000}, {0x0, 0x7530}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x80000008}) setpriority(0x2, 0x0, 0xfffffffffffffffa) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140)=0x7fffffff, 0x4) 2018/04/18 22:45:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x62dc9b1c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40002015}) 2018/04/18 22:45:24 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000040), 0x0) 2018/04/18 22:45:24 executing program 5: r0 = memfd_create(&(0x7f0000000040)="5d01", 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="3f6644c725a1dba91d7a3654a924503a8ae3eb440274") sendfile(r0, r2, &(0x7f00006dbff8), 0xed5a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/18 22:45:25 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffefffffffd, 0x400000044031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000e7bffc)=0xb8) 2018/04/18 22:45:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="d7", 0x1}], 0x1, 0x0) socketpair(0x9, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x9b, 0x100000001}) 2018/04/18 22:45:25 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0xff) sendto$inet6(r0, &(0x7f0000000000)="35f0b1b9e970d7915f3c6aeb83a1b84c8d4d72612f59e3363fa937b0c91ce16852da42c9d48c95bc", 0x28, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000080)="8932b45717d9d469c7b12fc06d3fefda6ff7116e8fa001e19093e809a65e3fad822bd7e79bb68b6b5d10835b870ac00d899b6be9a6dfe09f978e30b49879830261c6befc6a982ebcc6167c1617292cbea91fca1d73f057af30"}, 0x10) 2018/04/18 22:45:25 executing program 2: set_mempolicy(0x0, &(0x7f0000392ff8), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x4a, 0x100, 0x80000000, 0x7, 0x8, 0x9}}) 2018/04/18 22:45:25 executing program 6: r0 = epoll_create1(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/18 22:45:25 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f00000000c0)='/-\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x6, 0x8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/04/18 22:45:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x40100, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000780)=0x3, 0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x6, &(0x7f0000000680)=[{&(0x7f0000000240)="a66494598a911f9464914ab3fc1903d99c5916343f675db961820c1a6ca9a9b84b55f274c0328d", 0x27}, {&(0x7f00000003c0)="c63f0d08b329f6b9eb2cca183ad621f49ff9b8603e4ad867543904de80172a300763f7f78080c7327c174edf7e57c695b725787e83db426e2cd02d7a28702d4b4f28b93647d8eaeb66c81924f1d0193620cf2ea372c22fc51ac4f325318fb2f2b2b9715a9ff15923acec66a0e2e82479440e0a89664357aa9fba3f43a8264f232b8726d77cc8c91bcc038f730067a1f532d7feea5de5d398d13f007bf1e95fbe4af41393fbd26b5ae2b49f4cd054d8011cf930b8228fc60f6a3c3cee", 0xbc, 0x1}, {&(0x7f0000000480)="89d859a17b59c84511063a2fb17995ae95371b95d02dd1a5652f5ab2bcbbb13b7b2658a6aa496134d01f960c8d61e2c7c601186b3abc828173462877b6a763a3defcfcf013c306bad29970200ce2b5dd0e100ac8751efae0ee4305fdf89fafbd7c00b64430f5ad3e8b", 0x69, 0x7}, {&(0x7f0000000500)="dac227beea8cd9c3301a34c63bf3acc3c1eb53e01825e48a43ae24381725b35f69726e1ba954f098b715de04c7c721b7e0ec0080b149358dfe4073d25d7c31a9b30c6665cfa4765ae1abf5cbac3809d68993baa0a139773a92cb871d7a2a9aaf557ab42fb385b7b6e4ccbabd3eafc0ab4d571e81b00cb5f2efdea47693991b7b", 0x80, 0x8}, {&(0x7f0000000280)="35d07a570436755a7cfaeb", 0xb, 0x2}, {&(0x7f0000000580)="497e8f78390d5233cf98e9040ac6112ab455a04e4241825d887a8c2c2a35fee3a429c5c88fdde72a6ea000c469f4e9677170d0dd979a213764189ae4cb326bd547375c6052339363bab23c8a17189cc0911a0df42402f2e52f601186352db95a4edd0399a5971652a5d764e1950fcfc21542a21de52ff5d8c359771b3ef329f4367d919d41e1a79d567c0d404555d85872fb7bed734ed3ebf26d7125981162401d62cf50b426bc661b6f412b4a58189d6f91ddc18bfc8e8494a0aa8de72c02218ea8c02a4d9142f02e4e071796e20f6548680cf3f84ac67ac3698bc18d19", 0xde, 0x8}], 0x30000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendto$packet(r2, &(0x7f0000000040)="1e83485506e61d46ea51979d78a7954fd35e30c7690c1191b303e6e7bc9be62d09c5db629449a11c16ddf6bdeeb485131a4ab5e4627c06ad504cc4e0d6f60880c01dd1dc3f8705c7e47b7fad2bed7eb60052f50b2fb31d3634bf8f2ac94fe45c4485af163bf61f90f21148d9d2044b8c2af28d5737bdee9b18c92b493d481eb61a801f975327e2591d9ea3faa2b0bcbd17ca1ffd7c39ca7597a264e9a505a4f8cf31cea27074183a13523b4a2b89bc5a1d7f7b316c6faf5b8d5a3c", 0xbb, 0x48c1, &(0x7f0000000140)={0x11, 0x1f, r3, 0x1, 0xffffffffffff5358, 0x6, @random="99ac1b1cacac"}, 0x14) 2018/04/18 22:45:25 executing program 0: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x5c, 0x6, "9a89f198cfcc22ed9c3e4c0edcf8133b4fb40e0191a68a0952feba01e1bdf78b22c9b52e275653fd01afe934c99ac42620a1825ba420a84665428b03431f3dca5f4542919a2d04a67a029617911557cf5e3ca96f"}, &(0x7f0000000140), 0x1000) r2 = gettid() mknod$loop(&(0x7f0000000580)='./file0\x00', 0x50, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) unlinkat(r1, &(0x7f00000005c0)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000000240)={0xffffffffffffff7f}, 0x0, 0x8) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x5, &(0x7f0000000500)=[{&(0x7f0000000200)="1ead7a0815a99c42ec08e33c7482a167760a35a73b2a0c79d43475fc34f43f15", 0x20, 0x100}, {&(0x7f0000000280)="ffafa6fa8b6c8f0bc7641b3822b283c25e537d6c08b50aeea47332d0741d2d29cdadc07e4cfc4a260b992ce49fac05cac4a1a158eb61899798a3c927aa7e2b3f1fff943476b08d5c243bf62fd6ef2f3175ad82c44111c133bd208cc5064150c618b3c48172bef0b13c5bdd316a1d65e9234b96bee74e0bde48b7a06869cb33408d3e2a9fdbcb2ea340f41c866a5336ebf5ebd9dad872512354c77b1f6ee14979aeb7eb7781252e58eb69bbd1f8", 0xad, 0x1}, {&(0x7f0000000340)="ce21df0021736c895b42772232db835fe537ce3d1464d3a0e6a7d6eda7eff698", 0x20, 0x8}, {&(0x7f0000000380)="7cb807e70d742ff98871dc6cdf3c70768d528adcc8ae0c7985f5f8f4197031f1b62f3389c8f32080dd409310e26b18c693f414ded74bed2aa3c9b746fae64c05591873334ac3f034913252bd4e60ea97655e1d829c7bcdb276258c8e1c14c014f70231c2d5d2b0c3bd8a0e99d5e8969e6b94648cacb7e40e4fa3", 0x7a, 0x6168}, {&(0x7f0000000400)="360c8fd1b06ee4bc91324b590d893702159e4454258f56b47bf9e3dce164cbc35db2537fce0427197c86a6f1a55c08ea852967e11b051cac3ba60b5bf6fd60744ffba071d80b7230c03025619dd74e474036a8d5c1f8094aad4fa6b7c689ccbb9865afc87288f09a43cd9c5fc07b655355b272e7e985f08bc2d790131ed581a49e610f71a424c02e2b6df29c63b181a1ab3494d17ce415fc1525a1b3019096a91a930d52bc168f25f8c0ea3488cdc148e097515d2a4c59c227916a16162b8b4eaec9cdfd4715b9855b77281de6a5f14727e35fb342c05cff1c6e7e97116d74c61fdf67d695b3990e30848bcb4a9e3e", 0xef, 0x1000}], 0x10000, 0x0) rt_tgsigqueueinfo(r0, r2, 0x31, &(0x7f0000000000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/18 22:45:25 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) unshare(0x40600) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) 2018/04/18 22:45:25 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) fcntl$setflags(r1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x10e, @time}) 2018/04/18 22:45:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x0, 0x1}, &(0x7f000064b000)=0x98) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r1}, 0x8) 2018/04/18 22:45:25 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xfc047812c6696267}) timerfd_settime(r2, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_pwait(r1, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/04/18 22:45:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002280)={&(0x7f00000000c0)={0x10}, 0xff5f, &(0x7f0000000000)={&(0x7f0000002180)=@ipv6_delroute={0x38, 0x19, 0x1, 0x0, 0x0, {0xa, 0xa0}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_IIF={0x8, 0x1}]}, 0x38}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb8, r3, 0x320, 0x70bd29, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9982}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x27ac}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x8050) r4 = socket$nl_route(0x10, 0x3, 0x0) recvfrom$inet(r4, &(0x7f0000000040)=""/60, 0x3c, 0x40, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) 2018/04/18 22:45:25 executing program 4: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) fchmod(r0, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) syslog(0x9, 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x803, 0x85) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x24, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x328, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'syzkaller0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/18 22:45:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x5812}) 2018/04/18 22:45:25 executing program 6: unshare(0x28060400) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x9}) setns(r0, 0x0) open_by_handle_at(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x800) 2018/04/18 22:45:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x3e3e746f}, 0x4, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="34d6c81d4a45f17a59d61bc64297d7f1629aece825d442130a92cc2ada2f2b7f07d3f2251739977edd2e957e304282af9a62fdbab0ab3caf75670412b8999a14d885c5ea8f60f1b2d846ded1eadfb9989665d7504993aa88e0384ac320512c231a527bced46d8ab115c4ef24113b3c61c9a6ff47edc051f17b385aabbdb7f07e8a3be720ece0cd6ce35a51e96be75c98049e3f5a46b24191107ca875e517cb22cf79b87b1f8ae248b438fe5fadf59950a77ccee1c1ce0361f03da1ec4e2104baea4279811d948b83b5dd89ea1cee87850c892b13916319bcb0558e9903", 0xdd}, {&(0x7f0000001280)="5dcd764885031b5346352abc27b9c2157efca440d2898c30df68b4b11c1719f3f578f2046eea265c42d757ac3b0343d9c0fe59d37b750088904a054f2a3641c297195190a572df14e52051c5bde5b9cd013e4a1485290cfac642608b91056321a6a5cc31918c525c35b1b66f6a4c997b6b33cc52878a495fde28875af8d22aea254a907f6e442486a25e9a029f8caedca1a5058e8e7c425997f517c350257d2e9e7b03aaaf07fe8095d2af7068521cee76a37ac482749d9c943f6daacf7402fa06d989b6d02ff26c", 0xc8}, {&(0x7f0000001380)="35ca6f2a2938cdd9b616c9c70f9a803fe79b01f3347e74562f80d6e4a9b4dd50dfffed1d4a41b1d6dfff535b9fd35abcc129e13e99843a787ac3af04593c59942890a816d0fe8bfb58695a9be38f519fe7263c39bea341125cd1d9d636bca48a16", 0x61}, {&(0x7f0000001400)="ade0a2e1a2e8cbcfdd210d5657ccc42881a4164cc48489f991c5b1bdb367b8e85081430bf0b6a0e017fffd0026007dbc1603607c4df69f5eaba9f14095f819a3ec45435f1a794ccde21e3473626d5bc840a177af42fcea9dcc7bc3b9b5434d9d8fa91c", 0x63}, {&(0x7f0000001480)="3779a543873890342bc4ddcfb72de475972ba5c813c036c68a95f392a82dc90179bd5b5a43adf5fcd6c22902ec31c7fb686554e3654f74da1e3e94ae2e9a906cb0d90063da7b4cb4abf8eac0564c521f5485ea3651c0b0452f0bac3d3096471b56766e96359a2f15ab8bbda40ec8cbedbd00eb34280cb7b40daa94c89b3288d8b8d50a6145eb4cd53d9e76c0e1f2ce04b4d488e47d2b438a9d46d331d20e4abee13e92a7da97ace22c038185b19b8c241c69e96369a5c234e0b7e017092a23d6", 0xc0}, {&(0x7f0000001540)="1a5cab8262134200bb4b19de1182383ba4fc6b45332ae227377f2b825c218dc929eadc8859f4471430bcdf3bbb521ee736f43e600bca0fa95e0c1961760916775f9e540c0dbf046d84df5241359e51dceb84576c59e2fae8a9969cb96b2e891d54b2c2da0397521c9b57b34ed295330b4aadb7785eab6c400ec37e5864944ef0ef9d434478fc351610bf9954e521eb1f1e24e97cdae7b74b", 0x98}], 0x7, 0x0, 0x0, 0x8000}, 0x4}], 0x1, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x9, 0x7, 0x3, "df4ea5c1c044370cf57b1b854213f2fa57fcb83d9aed85556ad8252a98837140dc18c8d99ec78661d79229e9579006f63a439c29a0704a92f22f5c9608616129ab16f13d318356b4b78a3ade61b503cb"}, 0xd8) 2018/04/18 22:45:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) r2 = getpgrp(0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000000c0)={0x7, 0x0, 0x6, 0x12c00000, "1acfa9e2cc5865a1b4e6841571b1613df8ff67fb5ccbf09ffe554d1c2e239561"}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) delete_module(&(0x7f0000000100)='/dev/vcsa#\x00', 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000001c0)={{0x3c, @broadcast=0xffffffff, 0x4e24, 0x1, 'lblcr\x00', 0x0, 0x4, 0x23}, {@loopback=0x7f000001, 0x4e22, 0x4, 0x40, 0x9, 0x10000}}, 0x44) close(r0) 2018/04/18 22:45:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="68000000fa4fc5e83b82346cfff299c360827648d5e46dc6ed95d61f9515b5456eacdd19c88a600ed56f3adb598365e5196d1db18cfc8b4236e72b7f11a833c9d54f6636508ec4b088e01b519c9bf1bd87b4053176e63277a4789fe60ad507832ecc792e8afd7e30090e406f"], &(0x7f0000000440)=0x70) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0xb6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6f09, @empty, 0x4}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000240)=0x7, 0x4) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) r8 = accept4(r2, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x80, 0x80000) getpeername$packet(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={0x0, @broadcast, @local}, &(0x7f0000000940)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000980)={@broadcast, @loopback, 0x0}, &(0x7f00000009c0)=0xc) getpeername$packet(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) getpeername$packet(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c40)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000c80)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000cc0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000d00)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000e40)=0xe8) getpeername$packet(r2, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x14) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000f00)={0x0, @loopback, @multicast2}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000f80)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001080)=0xe8) accept4(r2, &(0x7f00000010c0)=@hci={0x0, 0x0}, &(0x7f0000001140)=0x80, 0x800) getsockname$packet(r2, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000012c0)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001340)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001540)=0xe8) recvmsg(r2, &(0x7f0000008700)={&(0x7f0000008540)=@can={0x0, 0x0}, 0x80, &(0x7f0000008680)=[{&(0x7f00000085c0)=""/3, 0x3}, {&(0x7f0000008600)=""/107, 0x6b}], 0x2, &(0x7f00000086c0)=""/49, 0x31, 0x9}, 0x12000) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000008d40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x110060}, 0xc, &(0x7f0000008d00)={&(0x7f0000008740)={0x598, r6, 0x300, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r7}, {0xc4, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xffffffffffffffcc, 0x7, 0x0, 0x5}, {0xffff, 0x0, 0xfffffffffffffff7, 0x1}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc934}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x174, 0x2, [{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, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xc4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x158, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x190a, 0x4, 0x3046, 0x80}, {0xfff, 0x8000, 0x1c000000000000, 0x1f}, {0x9, 0x3, 0x5, 0xb3b7}, {0x1, 0x1211e0000000, 0xffffffffffffffc0, 0x1}, {0xff, 0x3ff, 0x5, 0x20}, {0x100, 0x4, 0x7fffffff, 0x401}, {0x30c, 0x1, 0x9, 0x8}]}}}]}}, {{0x8, 0x1, r23}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe950}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6199}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}]}}]}, 0x598}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x8}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000280)={0x6da, 0x9f, 0xffffffff, 0x7, 0x0, 0x8000}) 2018/04/18 22:45:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f00804004000000460000070000001419000400004e270000008ceb0003000000000400000003f500", 0x39}], 0x1) 2018/04/18 22:45:25 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/04/18 22:45:25 executing program 4: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) fchmod(r0, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) syslog(0x9, 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x803, 0x85) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x24, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x328, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'syzkaller0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/18 22:45:26 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x405, 0x35f800) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x12011, r0, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x53, 0x0) 2018/04/18 22:45:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fstat(r0, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008300)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000008400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008440)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000008540)=0xe8) stat(&(0x7f0000008580)='./file0\x00', &(0x7f00000085c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b200)=0x0) fstat(r0, &(0x7f000000b240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000b2c0)=0x0, &(0x7f000000b300), &(0x7f000000b340)) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b380)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f000000b480)=0xe8) r13 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000b4c0)=0x0) accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) r15 = geteuid() fstat(r0, &(0x7f000000b500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b580)=0x0) r18 = geteuid() stat(&(0x7f000000b5c0)='./file0\x00', &(0x7f000000b600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(r8) lstat(&(0x7f000000b680)='./file0\x00', &(0x7f000000b6c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000b740)=0x0, &(0x7f000000b780), &(0x7f000000b7c0)) sendmsg$netlink(r1, &(0x7f000000b940)={0x0, 0x0, &(0x7f000000b180)=[{&(0x7f0000003600)={0x4370, 0x1b, 0x30c, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x3e, @u64=0x4}, 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@generic="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@nested={0x29c, 0x94, [@typed={0xc, 0x5f, @u64=0x40}, @generic="2ea59bc0065650b57829c436e279be47283c9e2b9a121165e344da8b90cb7aac1465cf6b13ab7d62ee916965e3a3aea049bc7b0ccd768525c40cfa65cb1053d4ba786df53f8378e4894c59a3b3b706fbdee7c22a38110b80be043e510defa6e3faae9117033fd81f43c78e91120e36e6fb2709a418939e100daa587f8cbbdd2211db9e9051d87dac20bfdd1a888971c1d185a46f72abecfd108eb797e5579753ee66f9c6a4c1dd0fc9d9796627ad0375e58d098031147b4ffaaa343e2bb8196495c44776f4b1e44d83", @typed={0x4, 0x54}, @generic="fe86797db2330200d4367817361bc59d0e2150da01e84b02b6917c7d9692b19a997f39dcc43c49490888cb62ee8998da169d2c6f682d4cf38f922ed0d2d8b13179cc0230e6c47bcb211a1331e7e5b125620d4ea984f9af3633f9488120c63dd00bd002d6a5cb399f4f404a0177e2acc674f37166ca89f3e8763f0fc292a2fab94777d3c0bc6f78616a55ae19900f57abaef7be28a1202daa5dd2311741ca0ddc555a", @generic="e22877490c867d8de3aae73a176d9615d88b1eb9626654ab0064d1afeb583fa7f4bd31b41157231a87ce2a1ced95dfc11629b25775bbc6c17da9cadcc93dc2db6d7df2ae593a594da8815a8055e62d17cb7e2f0f54ecc3b78671b8d9fa1058fe46b4702d114dca938f27ee15827dcb7f09da2d6306fe3d2e7a8a896cf05735ee795eb79cecc50d47d21a98ed1d223bfe24f9593f3308b021781a340f12abbcfaa63fc65d2dd6", @typed={0xc, 0x2a, @u64=0x2}, @generic="434e703fb3313faaecba0a41c44f012c015b05043a0a355469e7cc3014c8101464b7b28e898f7a5605bb1ac0d8bc161cdbcfc8e9f2af32713b09a2352dc08aa6f3d9b4a321bd8ff3d249b96d9bdabfc2a19c2aec4870cbe6c3a4a24991c8c00588934b0468cfab4611d262"]}]}, 0x12fc}], 0x8, &(0x7f000000b800)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x20000080}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ef2ffc)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40000062) 2018/04/18 22:45:26 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/18 22:45:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:26 executing program 0: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(ghash-generic,cbc-camellia-aesni))\x00'}, 0x1e) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/18 22:45:26 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ax25={0x3, {"263f3920bede8e"}, 0xfffffffffffffffa}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="4c2c91b5e147fdea7c6e57e6e6ae90e3c666d116227f00717d0b57dc635cf243fbfed3b81d47145056873b85029fb7b574a1efe833ac54709b58444cd4b9113ac90903a28a35d767f440edf4ee1f2770746b8f1c9574c269e6562210dae8bf90c9d4f52c518ce8c0f6332caf9f2c1ff2466fef8f8546483694fe4d82eb07b174c52de569c941", 0x86}, {&(0x7f0000000180)="53d70f8ee789b407136277dceadc22eb6ca9089892316eb1b5abab4ed9da62ca0c76ed0abefd46108141a24249fc4d2f431215622f55df934dba542be5a18695ee4df0ec0f9d54bc39008cebd61338c5c17f5d576e44633dab222daedb8d89110cf7ecf5e5b2c334d55ad573f0e845a1e3289f0a925ee8ae9a43be09b24bffe74df924715f9b65ae6888afa9c3fdac56289ddbb7e4c45cf7ebdf530ac127df", 0x9f}, {&(0x7f0000000240)="c907046a563937d8dc64d5c06b3672d053d447a91e271cc3542893b27cb36c3a9f5baf4595ea1c6e2c74baf9b8c8a3462eac4ea3f39bdf46c9245e4f58219c16729883a5741d85ed9680a5307ca89c55e6511c1bd027748aaf6dd111ed3b4379f4ac2b0eb349c3ddbf7daa5205c3a10c52c9a951480c2b4fe847e4a3d871f80a02bebede01de4bca7e350b5daf499ca666fa52f0d86b64", 0x97}], 0x4, &(0x7f0000000340)=[{0xd0, 0x119, 0x6, "492b04a546ca9d4819db6d82a1e68be8e1aa9651598c2ddbe7627a8bd7abcb5565da9c11dc6c3620acdfe49cc981853b59814c1e37d35f8c3ab47150330288568ec861bdcba80261e141197033f45a2871ee5aa3fbc18d0f9d973997f00b3370dbfe85ddc52fbce7d459cdc52e572fde91f078da04ecac08f620902f29ad6a6c69c635456655e41207215916b373fcfa5799931c3748ffe15601f6a344119e1592fd33d7624517df46dd4fc99fa76e4ffbe098b71984c04e9eed"}, {0xb0, 0x88, 0x0, "167997a07e655dd69cbe4181e51fee13cce16108e02a6db7e1f947b8c878b88097df05dc586541584f2c1299a69d92a720c0aa8798457040d0d215997f0fcab2d3b19dc375cdb67878fdd8a551dc796b73af07125a480cd579f519d06b5f9d65bc040ac5c38465f780b464e896494dc7871885fa8641afa8406f90f956c75da07975a1d63702a1944518ea85e3a7f50b85fd2e4683c7ae5f80e547"}, {0x80, 0x11f, 0x4, "8bdf2061c388e85c6bc262e2dfd2264424c444b4adaf5ec11ff8df663113514c75fec8aee3dfa914edc452214164ad986e5af2ff4184c0f8a8a553ad4dcce2ed56f957592bc2429821a06dbd596169af72b95219d090f5e8960e0923b79d51f8d81471e2ef49ef3e0d"}, {0x70, 0x111, 0x61510363, "40419b5bc0a8cdb4e68e47eaac6457ff49bb3d54357a0158cae7afb80dc4237f3ea165db0440e2c52621ef3169a68455624183afb1b0112f6d2429e6599ba0562af05a59171eea1928429e6b19778bed4e03e8ae9d357d70f93f7343"}, {0xc0, 0x0, 0x4, "d0de560e3ac181d2c22c1faeb6a327551b7b50e90062168a89edbfa9cd1709b3056995eb69c7f1ce619ca30ad735da613ca6aa24c5ce657c313e2fbf09084aa7feac6057619da61063eb800eebfcd36a2f99349ca8da3d60857a8ce20af62fdec35436bed50a5db596fa0212cf953fdeea9d59ff53c8547e341e5a7f296c7a6d33ecb190484163322c1dbc3cfedfb69e394d6408be629f4ab649452d01452fa433e54595704e08193307"}], 0x330, 0x8000}, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2279, &(0x7f0000000000)) 2018/04/18 22:45:26 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x40}) futex(&(0x7f0000000000)=0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000439ffc)=0x2, 0x42f5bb51) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) futex(&(0x7f0000000080)=0x2, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) 2018/04/18 22:45:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000001080)='./file0\x00', 0x2, 0x5, &(0x7f0000002380)=[{&(0x7f0000001100)="17079f0551534bdf4602467543daaf2a6ee0e8f6d70fe4848459baf3772ad78c9165f041cc653be59b3afb702fe643e6a7bcc4c99bc4dae3baa583ac4dbdd889a33bdcf8e275775e4042601b01d35d297efb2cd935aeb414c9d8fad509d5a65837706d9767b36a5f1dfcde80ee45a7dc429f956456ea0c0322323bba30088de9e369bc44efccb1c6ae42cf46ae6e74651237e39a013cd249b244da2b2bbd00f39027ccc1be76423253ef0a9be60510eb19bbc871c794536878", 0xb9, 0x1f}, {&(0x7f00000011c0)="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", 0x1000, 0xfff}, {&(0x7f00000021c0)="c99bede80987c5bd2b356fef8d2d403db6d49c2a03a6f72760f0ed1a6009f21f54d0267c2c5cb4ae40900a0e0455c6aee988b244b6b488e3b73877ed9907797804", 0x41, 0x6d83}, {&(0x7f0000002240)="f3bbf4e2ce9af2c8de96abcaddde73bef4578b81e6", 0x15, 0x9}, {&(0x7f0000002280)="8d961e64e3abce9d7577d3a2f9ed4c49c93d0ebf3ad761344314f5d833e4cee2de428095620790e4e75c48ffc08972cbd636ca5201c38129949651158f57640dcfc4003c9117120594d203cdeba340d925a2f07e64e2e407eabc3e58a43d24245b8aaa23234724052ce44297bc9636f373be8f082c76a59d3fe6b11ca72eaa04464b23419bc1c05415ec4545983eeb0bd606d9f6ee60bea3f1d23a302cc5cde6a66b227786eb7948f4bf52eb4f08591fea12fe5b6281eb01962a71c19d24af54b493d1e6a1ca4bdccda8a0729e2ebbd6ee5e0295798d75c220bf88d02bc57cc48f4e3fa62e9d6173dc6f36bb60b96e", 0xef, 0x100}], 0x1, &(0x7f0000002400)={[{@nodatasum='nodatasum', 0x2c}, {@discard='discard', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}]}) mq_timedreceive(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)) 2018/04/18 22:45:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xea, 0x1, 0x2, 0x8, 0xffffffff, 0x0, 0x5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup3(r0, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000000000), &(0x7f0000eee000)="13"}, 0x20) 2018/04/18 22:45:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00002b6ffd), 0x3a, 0x8040, &(0x7f0000a1b000)=@un=@abs, 0x8) r3 = epoll_create1(0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f00000000c0)=0x8, 0x4) 2018/04/18 22:45:26 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x3, @empty, 0x8001}}}, 0x84) openat$cgroup_subtree(r0, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x402000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0xc4b4, 0xfffffffffffffffc}, 'port0\x00', 0x10, 0x0, 0x9, 0x20, 0x80000001, 0x401, 0xffffffffffffff00}) r3 = socket(0x40000000015, 0x5, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="749805178ba3eb178b4aa5d969eb93d7878bbde41a511e60f5226d95b9f2669f60a681136f27abc1115ec1dea41dedc5580195b8d88f372a4f12c07477ecbe05f52cc9225e31635adff22ef8dfde5960b7feadf7190662cee7c9fda3026ffbb1f508e1b113604be101ed68e12adacc063480b03a2e9b617eecbc6b60fdf9bc4ad2a6badbe6141c9a7562a55c7ab105ab941a3cc6816d898453ab15edc6b0405dfc12d95635d08a082160c01a0cc643a1b0010001000000000023dad845976a63f38c4e31530ebceb90000000000000000000"]}) 2018/04/18 22:45:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) r2 = accept(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100000001, 0x66, 0x0, 0x1, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x10000}, 0x8) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) 2018/04/18 22:45:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x6) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x20004840) 2018/04/18 22:45:27 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x301080) 2018/04/18 22:45:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, {0xa, 0x4e24, 0xf73, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1, [0x3, 0xff, 0x200, 0x7, 0x7f, 0x6bfe, 0xfffffffffffffffc, 0x7ff]}, 0x5c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x6644, 0x5, &(0x7f0000001300)=[{&(0x7f0000000100)="e8326277c82fd7b143b561caf44c909a15df4cfd27fc5ca2480a49767b1f2667afd4a4be790e78def80737230dc79b8bddfccfc1846b5e1eca37b39843725579967e7820c2f60a2aaa9d9b937f71f690c041bf24228904d99f8255af8090c931b4dcf07e84c46df27e70bf1ef7adb0f916bf86f07d0db2e87cfd9a1fbd94258e", 0x80, 0x5}, {&(0x7f0000000180)="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", 0x1000, 0x3}, {&(0x7f0000001180)="ed492f22de0e2c9d76894ec8a48de9eb08ee24981ae3441f57d9ada058e631b75e4024dcd8b4997a4f7f6a3379c148fb35d8", 0x32, 0x3ce}, {&(0x7f00000011c0)="162a5957c49e3d6f94618243e6d6ca67be79329ce77d2c14308badc0d2511f98b7a917840733b8edff81468ff42f6d2b6c599a3c0d8641bb5406144b2895683eb39e338c5e80fd976c71d346a6f926b615e2a397e9811660d4345c21e1e7c9ea64cecabed8060ab22aade158f3a0d7cf77a904592e6e75f5127da4fffb4d3b360bf1cb4e42cfe87cda536886552bfb4219b0f9000b262b8a92d3fcf6b070b10d7114df3b045733db8551f9f39f7352ea8c7f7dd8479e20950f77baf884d7623fb38a0aa9fe", 0xc5, 0x1}, {&(0x7f00000012c0)="57d77e9c587a5d4cccaab4ce281dfc", 0xf, 0x3}], 0x4040, 0x0) writev(r3, &(0x7f0000b88000)=[{&(0x7f0000b62000)="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", 0x27c}], 0x1) 2018/04/18 22:45:27 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0xd71, 0x3f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x15, @empty, 0x5}, {0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x70}, 0x8, [0x200, 0xff, 0x6, 0xe3b, 0x4, 0x1f, 0x1, 0x7fff]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x98) 2018/04/18 22:45:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xea, 0x1, 0x2, 0x8, 0xffffffff, 0x0, 0x5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup3(r0, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000000000), &(0x7f0000eee000)="13"}, 0x20) 2018/04/18 22:45:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/04/18 22:45:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x34) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000008c0)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/04/18 22:45:27 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "c40a"}, 0x3) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = getegid() fchown(r0, 0x0, r1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)) 2018/04/18 22:45:27 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/238) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000004c0)={0xffff, 0x20, 0x9, 0xe8ab, 0x5, 0x100000000}, 0xc) getresgid(&(0x7f0000000080), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @local, @broadcast}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv6_delroute={0x4c, 0x19, 0x200, 0x70bd2c, 0x25dfdbfc, {0xa, 0x0, 0xb4, 0x80000000, 0xfc, 0x7, 0xfd, 0xa, 0x2300}, [@RTA_MARK={0x8, 0x10, 0x100}, @RTA_MULTIPATH={0xc, 0x9, [{0x7, 0x6, 0x4, r3}]}, @RTA_METRICS={0x14, 0x8, "1aa0cb73f6508ab6460fdd430d"}, @RTA_PREF={0x8, 0x14, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8880) chown(&(0x7f0000000040)='./file0\x00', r1, r2) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000c80)) 2018/04/18 22:45:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x8004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/04/18 22:45:27 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f0000000040)={0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40440) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) tkill(r0, 0x1000000000013) 2018/04/18 22:45:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10000) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffff23}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x7}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000000040)="12", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) shutdown(r1, 0x0) 2018/04/18 22:45:27 executing program 6: prctl$intptr(0x4, 0x801) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x4, 0x2}, 0x14) socketpair(0x0, 0x0, 0x2, &(0x7f0000000080)) 2018/04/18 22:45:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00f0ffff70639f526896ff0f00030800000000000000"]) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$unix(0x1, 0x7, 0x0) 2018/04/18 22:45:27 executing program 6: unshare(0x0) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) sendfile(r0, r0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @dev}, &(0x7f0000000040)=0xc) 2018/04/18 22:45:27 executing program 4: r0 = socket(0x2000000000000010, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x800, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x800, 0x100000000, 0xd9, 0x8001, 0x4, 0x6, 0x3, 0x4, 0x80000000000, 0x0, 0xfffffffffffff800, 0x4, 0x3, 0x100000000]}, &(0x7f00000001c0)=0x100) write(r0, &(0x7f0000000080)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb08000300a5000000", 0x24) 2018/04/18 22:45:27 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x100) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0xe6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20100, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc004, 0x9) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2}}) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 22:45:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x1, 0x80000003, 0x7f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x3f, 0xc6, 0x4, 0x3}) 2018/04/18 22:45:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fchdir(r0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)}], 0x1000000000000077, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/18 22:45:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) unshare(0x40600) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/18 22:45:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:28 executing program 6: unshare(0x40600) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7, 0x5, 0x7fffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80, 0x0) 2018/04/18 22:45:28 executing program 1: socketpair(0xf, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mq_timedreceive(r0, &(0x7f0000000140)=""/195, 0xc3, 0x0, &(0x7f0000000240)={0x77359400}) 2018/04/18 22:45:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80800) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef", 0x11) 2018/04/18 22:45:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10000) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffff23}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x7}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000000040)="12", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) shutdown(r1, 0x0) 2018/04/18 22:45:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:28 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x5}, {0x8, 0x400}, {0x4, 0x1f}, {0x7, 0x1ff}, {0x2, 0x1}, {0xc, 0x6}, {0x3, 0x8}, {0xf, 0xc6f}, {0x8, 0x4}, {0x8, 0x80000001}], 0xa) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x50) ioctl$LOOP_CLR_FD(r1, 0x4c01) socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x4, &(0x7f00000001c0)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x4}, {0x8, 0x10000}, {0x0, 0xffffffff00000000}], 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$void(r3, 0x5451) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x218000, 0x0) fadvise64(r4, 0x4, 0x1, 0x0) io_submit(r2, 0x2d7, &(0x7f0000000200)) 2018/04/18 22:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect(r0, &(0x7f0000000140)=@generic={0x10, "ac31fa6e342d0c123455dfbc0f42c8efcc5441a0b150ea9fc36ef66367e9f094e6af8d797216d2bace8925b0a3966882b8f5a2ca9c52157a1cb754bffb2c8e0be5bc6956ab17147fb8530e7cfb1a4612dce589cd675921fdd976bb7a5d169ce34b317645b071e8afb9262704bde580f1a03cc9d9baa6c054e21ff5321b11"}, 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x6e, r2}) getsockopt(r1, 0xff, 0x0, &(0x7f0000000040)=""/141, &(0x7f0000002000)=0x8d) 2018/04/18 22:45:28 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000010c0)={r1, &(0x7f00000000c0)=""/4096}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc), 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10) 2018/04/18 22:45:28 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) 2018/04/18 22:45:28 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r0, 0x100000001) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x18}, 0x1}, 0x0) [ 96.748802] QAT: Invalid ioctl [ 96.781577] QAT: Invalid ioctl 2018/04/18 22:45:29 executing program 0: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fstat(r0, &(0x7f0000000080)) listen(r0, 0x62f0000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) 2018/04/18 22:45:29 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/18 22:45:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:29 executing program 5: r0 = socket$inet(0xa, 0x6, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0x4}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40821000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0xe0, r3, 0x500, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x487000000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x24000050) 2018/04/18 22:45:29 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r1, &(0x7f0000000040)="d963c014282d11952657ac5c757837455e8e205358969bba1eed48c69e72f2a8a9b58a9883a4faf46dc2b88dff884533c9d8c69c331224bf7ab7bd4cf03d1b31fb375e37992b4b0b02986a07b271663419ef0320a2f51bdd807a4735e546a991e6f0044842c522f2f708a0f42aec72c7bca724e96aaeca96d201d3ccf6c1bcae4e2eccdd1b58c908591b33fbd65a51bb3c7b70ace8e736fea9aa59c29853c7d6bb", &(0x7f0000000180)=""/4096}, 0xffffffffffffffc9) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/18 22:45:29 executing program 7: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/so\x00') r2 = semget$private(0x0, 0x7, 0x0) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000140)=""/138) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x2, 0x380, [0x0, 0x200003c0, 0x200006e0, 0x20000710], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x20, 0x800, 'veth0_to_team\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x108, 0x150, 0x1a0, [@physdev={'physdev\x00', 0x70, {{'vlan0\x00', {0xff}, 'team_slave_0\x00', {0xff}, 0x17, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"63b2699fadb2b7e1e3ddbaa19bfd29744a9cfd60d6defb5a4f9b7f76d86e"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00', 0x2}}}}, {{{0xd, 0x4, 0x8035, '\x00', 'veth1_to_team\x00', 'syzkaller0\x00', 'bcsf0\x00', @random="61dfd7c3f47b", [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x150, [@cpu={'cpu\x00', 0x8, {{0xfffffffffffffff8, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x3, 0x8, 0x0, 0x0, "f1ab3febd51da5b69d51f6583d7c08da656b37dcad325c767c483beae5976477fea26deb98905f068a67e932446a5c1cfc4e550d5a58f9487dd1939bb8d5471a"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2}]}, 0x3f8) exit(0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) 2018/04/18 22:45:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10000) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffff23}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x7}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000000040)="12", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) shutdown(r1, 0x0) 2018/04/18 22:45:29 executing program 4: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x501a00, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x0, 0x7, 0x2, 0x5, 0x8000000000}, 0x20) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fed000/0x11000)=nil, 0x11000}) r3 = dup3(r2, r1, 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)='I', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x0, 0x3, 0x4, 0x7, 0x0, 0xf530}, 0x20) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/18 22:45:29 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mq_timedsend(0xffffffffffffffff, &(0x7f0000006ff3), 0x0, 0x0, &(0x7f0000002000)={0x0, 0x989680}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/18 22:45:29 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/18 22:45:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$KDMKTONE(r0, 0x227e, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xff7, &(0x7f00000000c0)=0x4) 2018/04/18 22:45:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0xfffffffffffffffd, 0x0, 0x6, 0x400000000000002, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000240)="ff3ed2153c502bf1a7b16de94aebdf277a2b8692f26fb5fd039d7220e4d39c3949407c3a06e84530e194da5e511eeb5f6a7409355aecaa3d00d78208431cc5a4334d5b9e3c2d883aec55b54a6da63a83d2bace27e590fcad2c692072727632aacf32733b8a1bc0559961dd184e19ce04b476dcdf5b4b688e13046f9b000000000000000000000000", &(0x7f00000003c0)="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", 0xfffffffffffffffe}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x15) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) r3 = msgget(0x3, 0x10) msgsnd(r3, &(0x7f00000001c0)={0x2, "9b384d3a8fd74401a51d64"}, 0x13, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xdf2b431}}, 0x2370, 0x4, 0xffffffff, 0x5e3, 0x2}, 0x98) 2018/04/18 22:45:29 executing program 6: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={"66696c7465720000000000000000000200", 0x58, "d0d1363b43d16f326cdf72c8222141deb0f33987774f4e5fe03123ce2df9f77e98bf07b0907398027af80d44b28b340061b5b781e96a4f9a379e806788bfbeace7d317a1f80509828b0802c7141bf24730a043761439b90e"}, &(0x7f0000000140)=0xfffffffffffffdd3) socket$kcm(0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r4, 0xfffffffffffffffd, 0x1, [0x8000]}, 0xa) 2018/04/18 22:45:29 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mlock2(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x3ff, 0x8, 0x800, 0x63c0, 0xbc, 0x3}) 2018/04/18 22:45:29 executing program 4: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x501a00, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x0, 0x7, 0x2, 0x5, 0x8000000000}, 0x20) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fed000/0x11000)=nil, 0x11000}) r3 = dup3(r2, r1, 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)='I', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x0, 0x3, 0x4, 0x7, 0x0, 0xf530}, 0x20) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/18 22:45:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:29 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}}, &(0x7f00000003c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/224, &(0x7f0000000000)=0xe0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000180)='./control\x00', &(0x7f0000000100)={{0x0, 0x7530}}) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) r4 = semget(0x1, 0x0, 0x330) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f00000002c0)=""/174) dup2(r0, r2) 2018/04/18 22:45:30 executing program 6: sched_setaffinity(0x0, 0xffffff10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/18 22:45:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x10000000000227c, &(0x7f0000000000)) 2018/04/18 22:45:30 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mlock2(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x3ff, 0x8, 0x800, 0x63c0, 0xbc, 0x3}) 2018/04/18 22:45:30 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvfrom$ipx(r0, &(0x7f0000000100)=""/5, 0x5, 0x0, &(0x7f0000000140)={0x4, 0x0, 0x0, "67e15867d12d"}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000006800)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r2, &(0x7f000000a380)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/120, 0x78}, {&(0x7f0000000640)=""/46, 0x2e}], 0x7, &(0x7f0000000700)=""/131, 0x83, 0x1}, 0xcd}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f00000007c0)=""/62, 0x1e4}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/65, 0x41}, {&(0x7f0000001880)=""/190, 0xbe}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x5, &(0x7f000000a640)=""/45, 0x2d, 0xf15}}, {{&(0x7f0000002a00)=@ax25, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002a80)=""/34, 0x22}, {&(0x7f0000002ac0)=""/20, 0x14}, {&(0x7f0000002b00)=""/33, 0x15}, {&(0x7f0000002b40)=""/134, 0x86}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/98, 0x62}, {&(0x7f0000004c80)=""/128, 0x80}], 0x8, &(0x7f0000004d80)=""/210, 0xd2, 0x3}, 0xfffffffffffffffd}, {{&(0x7f0000004e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005100)=[{&(0x7f000000a680)=""/45, 0x2d}, {&(0x7f0000004f40)=""/225, 0xe1}, {&(0x7f0000005040)=""/166, 0xa6}], 0x3, &(0x7f0000005140)=""/31, 0x1f, 0x5}}, {{&(0x7f0000005180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005200)=""/61, 0x3d}, {&(0x7f0000005240)=""/248, 0xf8}], 0x2, &(0x7f0000005380)=""/145, 0x91, 0x9}}, {{&(0x7f0000005440)=@un=@abs, 0x80, &(0x7f00000064c0)=[{&(0x7f00000054c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xffffffffffffffc4}, 0x1e04f49c}, {{&(0x7f0000006500)=@sco, 0x80, &(0x7f0000006840)=[{&(0x7f0000006580)=""/117, 0x75}, {&(0x7f0000006600)=""/254, 0xfe}, {&(0x7f0000006700)=""/8, 0x8}, {&(0x7f0000006740)=""/7, 0x7}, {&(0x7f0000006780)=""/89, 0x59}, {&(0x7f0000006800)}], 0x6, &(0x7f00000068c0)=""/70, 0x46, 0x100000001}, 0xc1}, {{&(0x7f0000006940)=@sco, 0x80, &(0x7f0000006a80)=[{&(0x7f00000069c0)=""/116, 0x74}, {&(0x7f0000006a40)=""/15, 0xf}], 0x2, &(0x7f0000006ac0)=""/217, 0xd9, 0x3}, 0x7fff}, {{&(0x7f0000006bc0)=@nfc, 0x80, &(0x7f0000007f40)=[{&(0x7f0000006c40)=""/177, 0xb1}, {&(0x7f0000006d00)=""/134, 0x17f}, {&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/33, 0x21}, {&(0x7f0000007e00)=""/191, 0xbf}, {&(0x7f0000007ec0)=""/69, 0x45}], 0x6, &(0x7f0000007fc0)=""/33, 0x21, 0x1}, 0x3}, {{&(0x7f0000008000)=@hci, 0x80, &(0x7f000000a200)=[{&(0x7f0000008080)=""/4096, 0x1000}, {&(0x7f0000009080)=""/153, 0x99}, {&(0x7f0000009140)=""/71, 0x47}, {&(0x7f00000091c0)=""/53, 0x35}, {&(0x7f0000009200)=""/4096, 0x1000}], 0x5, &(0x7f000000a280)=""/218, 0xda, 0x4}, 0x7f}], 0xa, 0x100, &(0x7f000000a600)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a6c0)={0x4, &(0x7f0000004f00)=[{0x7, 0xffffffff, 0x7, 0x100000001}, {0x2, 0x4, 0x9, 0xe6c}, {0x2, 0x5, 0x5, 0x5}, {0x0, 0x3, 0x1ab1a871, 0x4}]}, 0x10) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000029c0)={{0x8, 0xfffffffffffffffb, 0x6, 0x6, 0x8, 0x7fffffff}, 0x3, 0x800, 0xf6c5}) 2018/04/18 22:45:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000e499006738b85168fe010efa524dd42caff15137b7156e6a66d813c9c1786ab444b358da8094f59b88e1c7e34e1ebc446b95ca93754ca6e2fe1dd8a5eaaf252535d1ceef4f6dae0a1a117104863d6ee6165dec20f3dafaac34c1e0ab65af45aea84b74f224d197d1fae7abdb9a2439d9fa60261b4feaacb7bf47174ca45f75f6e4f8511cb1e01e71d0fd4e"], 0x1f2) 2018/04/18 22:45:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000003c0)={0x10000000, 0x8, 0x20}) r1 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0)={0x1, 0x9, 0xfffffffffffffff9, 0x8, 0xffffffff, 0x0, 0xfff, 0x5}, &(0x7f0000000200)={0x3, 0x3, 0xffffffff, 0x80, 0x100000000, 0x45, 0x8, 0xfffffffffffffbff}, &(0x7f0000000240)={0x5, 0xfffffffffffffffe, 0x0, 0x100, 0x7, 0x8, 0x1, 0x7e}, &(0x7f00000002c0)={r2, r3+30000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x3}, 0x8}) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"acd5de337c5a4e"}}, 0x80) connect$rds(r0, &(0x7f0000000380)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/18 22:45:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10000) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffff23}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x7}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000000040)="12", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) shutdown(r1, 0x0) 2018/04/18 22:45:30 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60b7e72000083a00fe8000000000000000000000000000aafe800300000000000000000028f8c7ddd6975bf04342000000aa8000907800000000738844391a58cc1b6c259605000000f8f74a4dd08ca3ec7218b9b264a4d6550e58bae0a98a43017ba7e81fa89b666d71e06c0655c5b7059b339a92771a84e01015f0450380ae137d6ed2b8a699a51f7f3c2bf8661cb3"], &(0x7f0000000180)) [ 98.910797] ================================================================== [ 98.918218] BUG: KMSAN: uninit-value in move_addr_to_user+0x32e/0x530 [ 98.924804] CPU: 1 PID: 7936 Comm: syz-executor4 Not tainted 4.16.0+ #84 [ 98.931646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.940999] Call Trace: [ 98.943597] dump_stack+0x185/0x1d0 [ 98.947249] ? kmsan_internal_check_memory+0x116/0x1e0 [ 98.952549] kmsan_report+0x142/0x240 [ 98.956354] kmsan_internal_check_memory+0x135/0x1e0 [ 98.961463] kmsan_copy_to_user+0x69/0x160 [ 98.965711] move_addr_to_user+0x32e/0x530 [ 98.969954] ___sys_recvmsg+0x4e2/0x810 [ 98.973934] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 98.979299] ? __fget_light+0x6b9/0x710 [ 98.983286] __sys_recvmmsg+0x54e/0xdb0 [ 98.987276] ? kmsan_set_origin+0x9e/0x160 [ 98.991523] SYSC_recvmmsg+0x29b/0x3e0 [ 98.995419] SyS_recvmmsg+0x76/0xa0 [ 98.999056] do_syscall_64+0x309/0x430 [ 99.002950] ? __sys_recvmmsg+0xdb0/0xdb0 [ 99.007104] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.012289] RIP: 0033:0x455329 [ 99.015472] RSP: 002b:00007fc7d46efc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 99.023190] RAX: ffffffffffffffda RBX: 00007fc7d46f06d4 RCX: 0000000000455329 [ 99.030462] RDX: 000000000000000a RSI: 000000002000a380 RDI: 0000000000000014 [ 99.037729] RBP: 000000000072bea0 R08: 000000002000a600 R09: 0000000000000000 [ 99.044997] R10: 0000000000000100 R11: 0000000000000246 R12: 00000000ffffffff [ 99.052268] R13: 0000000000000495 R14: 00000000006f9e98 R15: 0000000000000000 [ 99.059538] [ 99.061156] Local variable description: ----addr@___sys_recvmsg [ 99.067202] Variable was created at: [ 99.070925] ___sys_recvmsg+0xd5/0x810 [ 99.074808] __sys_recvmmsg+0x54e/0xdb0 [ 99.078766] [ 99.080386] Byte 19 of 32 is uninitialized [ 99.084604] ================================================================== [ 99.091955] Disabling lock debugging due to kernel taint [ 99.097401] Kernel panic - not syncing: panic_on_warn set ... [ 99.097401] [ 99.104865] CPU: 1 PID: 7936 Comm: syz-executor4 Tainted: G B 4.16.0+ #84 [ 99.113008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.122359] Call Trace: [ 99.124963] dump_stack+0x185/0x1d0 [ 99.128602] panic+0x39d/0x940 [ 99.131822] ? kmsan_internal_check_memory+0x116/0x1e0 [ 99.137104] kmsan_report+0x238/0x240 [ 99.140916] kmsan_internal_check_memory+0x135/0x1e0 [ 99.146033] kmsan_copy_to_user+0x69/0x160 [ 99.150280] move_addr_to_user+0x32e/0x530 [ 99.154535] ___sys_recvmsg+0x4e2/0x810 [ 99.158529] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 99.163896] ? __fget_light+0x6b9/0x710 [ 99.167891] __sys_recvmmsg+0x54e/0xdb0 [ 99.171883] ? kmsan_set_origin+0x9e/0x160 [ 99.176131] SYSC_recvmmsg+0x29b/0x3e0 [ 99.180032] SyS_recvmmsg+0x76/0xa0 [ 99.183667] do_syscall_64+0x309/0x430 [ 99.187564] ? __sys_recvmmsg+0xdb0/0xdb0 [ 99.191723] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.196916] RIP: 0033:0x455329 [ 99.200102] RSP: 002b:00007fc7d46efc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 99.207810] RAX: ffffffffffffffda RBX: 00007fc7d46f06d4 RCX: 0000000000455329 [ 99.215082] RDX: 000000000000000a RSI: 000000002000a380 RDI: 0000000000000014 [ 99.222351] RBP: 000000000072bea0 R08: 000000002000a600 R09: 0000000000000000 [ 99.229624] R10: 0000000000000100 R11: 0000000000000246 R12: 00000000ffffffff [ 99.236896] R13: 0000000000000495 R14: 00000000006f9e98 R15: 0000000000000000 [ 99.244681] Dumping ftrace buffer: [ 99.248209] (ftrace buffer empty) [ 99.251891] Kernel Offset: disabled [ 99.255497] Rebooting in 86400 seconds..