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 '10.128.10.14' (ECDSA) to the list of known hosts. 2018/05/07 06:44:52 fuzzer started 2018/05/07 06:44:52 dialing manager at 10.128.0.26:45383 syzkaller login: [ 48.630609] can: request_module (can-proto-0) failed. [ 48.641636] can: request_module (can-proto-0) failed. 2018/05/07 06:45:00 kcov=true, comps=false 2018/05/07 06:45:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = epoll_create1(0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x3, r2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='erspan0\x00') fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x800, 0x7, r2}) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xe, 0x400000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x5, 0x6, 0x8000}, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r4, r5+10000000}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000280), 0x4) r6 = socket$pptp(0x18, 0x1, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r6, &(0x7f0000000340)={0x20000000}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000380)=""/164) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000440)={0x0, 0x2710}, 0x10) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000480)=r3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={'dummy0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000500)={0x5000000000000, 0x11, 0x8, 0xffffffffffff87ce, 0xff}, 0x14) seccomp(0x0, 0x1, &(0x7f00000005c0)={0x9, &(0x7f0000000540)=[{0x2, 0x1, 0x9fa, 0x3}, {0xfffffffffffffffc, 0x80000000, 0x400, 0xffffffff}, {0x7, 0x5, 0xfffffffffffffff9, 0x5}, {0x75d, 0x5, 0x3, 0x5}, {0x5, 0x1c, 0x10001, 0x100000001}, {0x7f, 0xffffffffffff9627, 0x3ff, 0x401}, {0x73, 0x7c6, 0x4, 0x1}, {0x3, 0x0, 0x8, 0xff}, {0x17daadb8, 0x4, 0x80000001, 0xfffffffffffffff7}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={0x0, r3, 0x5, 0x1}, 0x14) r7 = accept$unix(r3, &(0x7f0000000640), &(0x7f00000006c0)=0x6e) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000700)={0x1ff, 0x81, 0x3}) kexec_load(0x2, 0x6, &(0x7f0000000b00)=[{&(0x7f0000000740)="fd0a0b803187cc1aacb3eaac4d58d2eff4d8e9caddcc5304c75bb4f20566213d8e53b88cf54b51eaca7044513f2cd32180089ae09feb209735ba2406c6a4247c2607d45c777783c5c9065df8cb310e4f742849ef449fa6c69af819b80f0b00f58bb7cd9254cd03c22a121e88c4f67546c4dba20cd2303e64b5f23913439015f481cdc62f60f25f75bfc3d8e56cc166b45f7ac116f63f", 0x96, 0x0, 0x8001}, {&(0x7f0000000800)="65c085295be9a5185088b5dc8a7ebb32b253971657c614670818996e01fdc76e47d88921110f2bc5b3a7343e94b2ab1945095da2d7e65cc186a0d9f52c1e01ba0fd23ab015b389810fb0da1a3aee9cd77730ecb2a7172b99c36769c4f42d2a8b0f34985b0de958814d3375513a8463d3c1f91385c422676faafcb2197ddb294cb35587b2d140181402b5e7063e46c838036e0d7df4ca3ec14850f5721d973f5d30d23f2a1ab7a38c0b40859556771e280698fd3bedb04128c55a4781204292d552a973f3d3794d55", 0xc8, 0xfffffffffffffff7, 0x4}, {&(0x7f0000000900)="92a6e015960de94ca1d918de7e2ce87d74f3193e6f6a6656c0d704a33895f855d90f9d286795e3a1c5260737fbd4af4053446fa065c42a422286791edc017028c6ed308fb06761f3c0ae383316d1", 0x4e, 0x8, 0x34}, {&(0x7f0000000980)="fe9038288186b7e3074ee5bdb60d353443529125253b437ff730fefd17db255235af78bcf74c26487deb8d9d7de4611ff5633742f36d68bd2ac64bd00efa37efed3ae795e9b03b71cce8662e2e44c2f3ba9f2c263cb0ca663c6a97a65361da7952c0f59773f20fdea7b6a84c78a395f09e7e5cea8b353b3354f2bc93bc1a4b47714534f4499604f2df7c67d5c9d3512b548229a93720c95699642bd512b21a70151b7ca02f76c7f79bd5014818c31aff7906797228579f7c705059e84c1520c35921795eccd49e0b29d36376300a7a3dfd0b", 0xd2, 0xffffffff, 0x9a}, {&(0x7f0000000a80)="9a2f81eb184fe61adf68b91dd43642171231ec6f", 0x14, 0x1, 0xd46c}, {&(0x7f0000000ac0)="d623a327972f6e9626b3795778d553cc566889", 0x13, 0x7, 0x9a7d}], 0x0) finit_module(r1, &(0x7f0000000bc0)='dummy0\x00', 0x3) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000c00)={0xfffffffffffffffa, 0x31, 0x400, 0x0, 0x6, 0x15}) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000000c40)={'bcsh0\x00', 0x3}) unshare(0x74000100) 2018/05/07 06:45:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x4, 0x0, 0x0, 0x100000001, 0x6, 0x80000001, 0x30, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x3ec, 0xa8}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r3, r4/1000+10000}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000200)={{0x5, 0x5, 0x1, 0x1, "0821e065f99ee45aacb6af62e93ed68b67ced3e60cd46e938f482618cb4265fbfe7d990494f703a53f041870", 0x76}, 0xfffffffffffff000, [0x60, 0x20, 0x0, 0x800, 0x4, 0x200, 0x100000001, 0xfffffffffffffffe, 0x101, 0x0, 0x0, 0x7, 0x3dc6, 0x2, 0x0, 0x1, 0x3, 0x7, 0x2, 0x6, 0x1ff, 0xfffffffffffffd98, 0x6, 0xc1, 0x2, 0x0, 0x9, 0x2, 0x4, 0x9ff, 0x2, 0x3, 0x6b6da23a, 0x4, 0xf82, 0x9bf, 0x5, 0x7, 0x0, 0x400, 0x2000000000, 0x4, 0x4, 0x5, 0x0, 0x6, 0x1, 0x4, 0x3ff, 0x7fff, 0x1, 0xffffffffffff989a, 0x6, 0x3, 0x1c00, 0x8, 0x3, 0x80000000, 0xffff, 0x2, 0x7, 0x7, 0x0, 0x1, 0x401, 0x656622e9, 0x8, 0x1f, 0x0, 0x7, 0x1, 0x4, 0x7fffffff, 0xfffffffffffffffe, 0x9, 0x401, 0x5, 0xfff, 0x0, 0x4a1d, 0x6, 0x9, 0x80000001, 0x8, 0x2, 0x200, 0x3ff, 0x80, 0x0, 0x81, 0x7fffffff, 0x6, 0x2, 0x8, 0x6, 0x7, 0x10000, 0x40, 0x4, 0x6, 0x3, 0x4, 0xfffffffffffffd45, 0x6, 0x9, 0x2, 0x6802, 0x1, 0x8c4, 0x5, 0x3, 0xfff, 0x1, 0x100, 0x3, 0x1, 0x4, 0x1, 0x9, 0xffffffff, 0xff, 0x29, 0x8, 0x32, 0x101, 0x101, 0x4, 0x10001], {0x0, 0x989680}}) fallocate(r0, 0x2, 0x3, 0x8) r5 = getpid() mq_notify(r1, &(0x7f0000000700)={0x0, 0x22, 0x1, @tid=r5}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000740)={0x8251, 0x400, 0x80000000}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000780)) r6 = accept$ipx(r1, 0x0, &(0x7f00000007c0)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000800)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000840)=0x9, 0x4) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000880)='./file0\x00', &(0x7f0000000900)={{}, {r7, r8/1000+10000}}, 0x100) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000940)=0x1ff, 0x4) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000a00)={{r9, r10/1000+30000}}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000a40)=0x80, 0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000ac0)=&(0x7f0000000a80)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000b00)) sysinfo(&(0x7f0000000b40)=""/219) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) move_pages(r5, 0x2, &(0x7f0000000cc0)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000d00)=[0x100000001, 0x400, 0x9, 0x6], &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000d80)=0x200, 0x4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000dc0)=0x1) 2018/05/07 06:45:04 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) flock(r1, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)="3026d0536a068a1f6bfb5fe7380ad5085a69efc5206a4440013eb0931e379c46e78ae6749513dad213e6ba89c3b3edb1e0b19e1298a396f1556b930dfa495afa0e39071da432be5b7e034c4eddf584d419106024bdb2ebc5ec2b74b023f49d4998655be4d63e6325bfbcc693590dffe4fa86795f88565e2cd08b56f8ca409255e7ac0711437c74b4bdca44a8ac734880c64c88c6adfe28b27dbff2f85b0fca", 0x9f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0x3, 0x1, "8c801796648c7a44bd024fa353bd5dd83eb77ba30c2da185ad7d8a14f7ee0e39cb940a1b3100bb47b9871ad94fafd97050b82258fb6264ccc68fdd716dca14cabfce6e52fe6406ff9eb3be514ec7f9c459"}) fcntl$setlease(r1, 0x400, 0x3) bind(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x2, {0xa, 0x4e21, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x7bc1}}}, 0x80) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000340)={{0x8, 0x7fffffff}, 'port0\x00', 0x2, 0x400, 0xfff, 0xffffffffffff766a, 0x2, 0x9, 0x81, 0x0, 0x1, 0x3}) readahead(r1, 0x553b, 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)={0x8001, 0x1, 0x7, 0x8}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000540)={@empty, 0xe2db, 0x1, 0x0, 0x6, 0x5, 0x2, 0x9}, &(0x7f0000000580)=0x20) r3 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x7, 0x101000) sendmmsg$unix(r3, &(0x7f0000004580)=[{&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="3749b967ee2fb58933fe31f350604b9b0e10fcd63be15c1d56616eacb82cbb8267ea059245b956a6bd151ee320aa8418690bf90305ec2aaa", 0x38}, {&(0x7f00000016c0)="deb2ff0f46356cb045166de31a550ceb4f250d57078be283b9b459a2d7a723e840270a1425211703e902b377d6bf3971974a51b32e8460862d1ea537c7b58d158b43d5605fda645082f437d9e9ae92de12538b891a95dc5909034bc2de17641ccc6e1e346067b0f344ebd17372f880d094562ee1a74ee1e58d9666f89c9756c51afda0d9e42ceed7cb743751ad14c47d9ef6743ae21b8188dfe91e052b99b51445cd18e1beadcecf63eff8f481de68bcc923a0f3df04f8ae21a49231fd2659f93d47619a3258872c0a0ebc8165c6f6a2d30fe658056e9ab044db5adf88cef21bdc35d0f0ff186e666a9274206b4c203f0088bc", 0xf3}, {&(0x7f00000017c0)="2ee86ae15888ad05bdbd12444a917b2cdb44ab9b7f82d74332366677c564dab4e37db866a68a54610f45faa5109108bf8b68979c491c821e76f047b5e68aa31df07814b6abd041ceb4a9df57ca78c06ea35382998691bc6f3de8bbd2cdc340d18948241da8dd69b05f680124274d658c1cb004715b75c6c4c94c37ae765520753c479e5bf5ec46b0ec122d07b72b9f5dc4b26cc6f3ed", 0x96}, {&(0x7f0000001880)="726abef66fd51b6bf3e454b68da1874d9c22b6d748b73352217349d1f0990028cb19d34f17bef43080b1e9dfdc5ce0255e531df4aaf7d26bb69b667e09a2b44d4b9d3d29f3b777b7b72a2d771ed3c5bf964a6df6ef2d4b831522b96c4393992d9b9233bad9ba0a349ebbd0205cadb08378627847312bdce5e5a3a835f99ae26e7d5358b3ce202287283cd64a3ae200f0499d4df13f4ad913ec2c361f55d640dd950d76eef571dca3ce9b646dd82b789f75d85ef36e12462685da7ea6fb6527e78ccac8c27875fdd9d8af4c859f73bc671a30c66dd2dd0a763e3a8d3a8b8bf7bebc4ab826317e55f06fa069b9", 0xec}, {&(0x7f0000001980)="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", 0xfd}, {&(0x7f0000001a80)="dfed0604b7f0c9b73a3ee158063cb2d54d1cc35e2f6773e95da86abaa1f6dc724f3a78afcab575f11adafd763fe4661c289af260355ac3c50da1be3ff4620f265717ea9fe19f5b58c75eee7933ecd7c3e4774164c4965c978ec15ca37fceeac1f600baebd3369f9ec1e864d3b9631ce9a7eeb0b562082610e6388f88fb45834335be1dfc3aeb301b9e7b30da4e6ff23d8b718a4bb6feefbfc7eaf969eb4dfb1cf9768de20829d694ba91c27c4412ceef7c78e3a606a183578c210ba53ccb66b8cc7bdd10", 0xc4}, 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0x1000}, {&(0x7f0000003e80)="9ff13640c6d72e1882e24308e1f6c86393f90e5b2b871e487bc952638f166b1edb8db36dbdb9d0", 0x27}, {&(0x7f0000003ec0)="9554195ef50c200d726c56bcd6e80e415603e324a35a63af5c69c63a22af7762a8ac358ae63163eb438ee1cb7568eb94c3d5262e4b0a4671a3858e6f86f00f2fd233c99fe3c82d409f4559ecfcba86d8b46d4f4be0f77c04c599e2fc48188cf323525920be602204", 0x68}], 0x3, 0x0, 0x0, 0x8004}, {&(0x7f0000003f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000004000)="433a49b153055f0ac0b541f518947963e2b84b3ee9e4361cb42ef0b45df74a4201ba83e013c9ca1bef2d6b3c8b52765434f00b9c0cb7d74e43493d4fd7b60a7b72d5c39eec4934410c0350ccce87e1eabc2fc83febcbff5fefd96c3965766bc869c398eb5b11c6fc98989f401414e3f7e010f3aee715fd22566f22586b342080dc1153cc8c8292bf541ebe286c4e2adb696bf0a134a08dee8cf0aaa16a3eb1f181ad602690ca0ed5cb3047d073a515d60f1647febaa2e43cb8e6cc3cd65ecde22ab59f12b6f817a82b202d6484a80cccfa29611435b3d2b93bae4ad9e4d712ee243eff57ee5c902eedcfc2a3", 0xec}, {&(0x7f0000004100)="a48297e025", 0x5}, {&(0x7f0000004140)="be8715d08454086688c9a83aa3b6b818b3dc7202658d03c48dbea1cb4f1f4c6c26a4853f9ddf6f8afa774864ca6d91502e5022297c4f458758481f54e2076a5ff79121464f387dbb17b9c5090d62f195deaf9556fef552d1ca94e5b681bab8f8c8587213c8e664fb0475a07407578f4fd3f1fc193ec2526264aa1a9ea5faaecdefead82534f820b7c46d", 0x8a}, {&(0x7f0000004200)="74d769453457152dc5d55ead8467578adc1db33a1cfeb9e48f14b4572043168b49ab08a1eb6dccaf46810c0016d39efe8f052326d7ea7c54e413336509cdb4c745570ed6e9bb661ffcefad339ec160dc3811ca9ad54093717d83bd7befc6e85aad971ecd051d3a4f90c8a8cef1", 0x6d}, {&(0x7f0000004280)="619194bb2ed66ad185f1b2e647fa6953de01a760c73936eabd7db9dfef98eb", 0x1f}, {&(0x7f00000042c0)="c984822d819f7136d78bbb4ecfd4304450dd8fd25d36d45773677f525228b7e8aa235a8d0bb529d696cb9a257ed44de4edc503b27883844598a8583c1c39bdb23942fda3ad86e4f05ca45aa66ab6d820ff330dbd57d2182854bdfff974685859bf46417486efa62a0af21f4aaca6abd522850e77970bd906917184732e19a1b17911e3201d839a5e6b14ac15b800da2d4d7a09fc6f5d0abc345be33b390b0045538997d3a04a5ca61b80e6836cde3d61967a6135ecd48315f42528474800adc5bbf43e24d30b11d542545ae2531f9e722f059e4d2c9495b130a6ef0ca5cb2f544a4fcbbe5bf4a92bf93232e7", 0xec}, {&(0x7f00000043c0)="79cdc1b725863cab3602cdc1258c5cd0786926ff6203ab76eed089b98f3dbc7a166b8cdb3b7a4529ca91633c0f635b9cce59a5641342a4167282a24c4c5665414cf6e70111b71e3aa3f8993a6ba0c9016b2d0a924fc23a8d540899a10fe006c4736169f15ab1802088497d6068e8640b8127404c9f3461dd12b607c347f970bdcc22c7519770c4a818237a4f797792ccfb8ddc8ce50609b951293e0f2c9b2cf322af136ba6c1d0b3d99854bde676aa9eb65be80573d154e171d3a29957e8b1da80089de3d86ac59d649b686ee24b2d867de25c4447511fc5fab70e15dcedb4096e21", 0xe2}, {&(0x7f00000044c0)="3a737be838d7aaa002df4aaba97b8fe23fbb4be67825c6e4fe104fbc57790052f0b72c28", 0x24}], 0x8, 0x0, 0x0, 0x80}], 0x3, 0x44001) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000004640)=0x7fff) getpeername$netrom(r0, &(0x7f0000004680)=@full, &(0x7f0000004700)=0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004740)={0x0, 0xf0, "bf94aa7f8166091de06cd56a5a89f8244bd2c27891a7ccbbb03de5eb1fdb50f15660d439af37bc954fd205cf1ffd6a3534851d86169a2228a6764521dea325ee7fafee1475f84bdfb1e952e03f5d8a8dfeead1974b49d4eaa65cf1110e5447b4a3363cae63502c82beb68ef6c2cba46c09c590a292cc500933404ede575e5a6bc86e8d88b88ff2d85c9f686abcdf5cf9cc8b2892880a0656bae8327f4557f61647a3eb57b5badf24d9f7f598dfae1956a2ad81aa20371c5001aa029726900189cebf7192899f27f97f7883341acad1f4cef43f3f48702f06d654b3ff59a956cfe7d73f1a19404d9d8f86541aa3a2a551"}, &(0x7f0000004840)=0xf8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004880)={r4, 0x101, 0x10, 0x48a, 0x5}, &(0x7f00000048c0)=0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000004900)=0x4, 0x4) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000004940)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004980)=0x9, 0x4) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000049c0), &(0x7f0000004a00)=0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000004a80)={'filter\x00', 0x4}, 0x68) 2018/05/07 06:45:04 executing program 1: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x111000, 0x0) getpeername$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x1000, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001340)={0x0, 0xc0, &(0x7f0000001280)=[@in6={0xa, 0x4e21, 0x8001, @empty, 0x1}, @in6={0xa, 0x4e24, 0x7, @empty, 0x1}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000013c0)={r3, 0x3}, &(0x7f0000001400)=0x8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001440)='pkcs7_test\x00', 0x0) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000014c0)={0xfffffffffffffff8, 0x1b3, 0x0, {r4, r5+30000000}, 0x58e, 0x86}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001540)={0x7ff, 0x4, 0x4, 0xffffffffffffff39, r3}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001580)=0x888) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r8 = open(&(0x7f0000001600)='./file0\x00', 0x181080, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r8, 0x4004af61, &(0x7f0000001640)) getsockopt$inet_tcp_buf(r7, 0x6, 0xe, &(0x7f0000001680)=""/234, &(0x7f0000001780)=0xea) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f00000017c0), &(0x7f0000001800)=0x4) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000001840)={0x3ff, 0x6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) futex(&(0x7f00000018c0)=0x1, 0x9, 0x1, &(0x7f0000001900), &(0x7f0000001940)=0x1, 0x0) ioctl$sock_SIOCADDDLCI(r9, 0x8980, &(0x7f0000001980)={'syz_tun\x00', 0x100}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) process_vm_writev(r10, &(0x7f0000002bc0)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/30, 0x1e}, {&(0x7f0000002a80)=""/188, 0xbc}, {&(0x7f0000002b40)=""/81, 0x51}], 0x4, &(0x7f0000002dc0)=[{&(0x7f0000002c00)=""/183, 0xb7}, {&(0x7f0000002cc0)=""/234, 0xea}], 0x2, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000002e00)=0x6) r11 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r8, 0x4c80, r11) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000002e40)={{0x2, 0x4e22, @rand_addr=0x6}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e24, @multicast1=0xe0000001}, 'team_slave_1\x00'}) ioctl$sock_bt(r2, 0x8906, &(0x7f0000002ec0)="f1f577e7f1ce08936b167a6a31e4dfec6f3e573e64fd504ac4e5db9a8233a4f8944dde6e3e198954b0fd0321599d1a048c49efca759b8d763d3850a3bed27c8ea37cab82cf6fd1be6f4e71bd1e3afb50e313fa6fff8f470f6f3739450c029af8f45dd71ae9148416413ae6c38a94debadfea869adc023d25ec817d8da23859fe5542a25789d5fd6db3b4ba9e96918be44c35f677d32fde59ff5cf812fbe6d24e45d4ce47") 2018/05/07 06:45:04 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) r1 = accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000000c0)=""/101, &(0x7f0000000140)=0x65) sendto$inet(r0, &(0x7f0000000180)="3a6ac48c1e13e568f1ca5e6d2f161fe392d409009feadeb19a42057fedb933c808cd00adfdb3a9e29fc42cc51e25c95198c811b341314b5f50e838423b535d0991b53e4bd29ff1d0ce3d401cdaef92ec22f4abb9fe1692acc843c1df70afb65c1874fea1b69060c583618425f5162856604569242a535959a4f84e69085fa31ce8fe2c97e2433dc2d56ef49ff5d270f2171648a66af75b205d6a6ad9", 0x9c, 0x80, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000002c0)) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{}, {0x0, 0x2710}}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000380)="eab46c474903ae4d50e0b6e7a40dfbbb0f0d10efc061db46fe5714d6bf809a019291c147787adc05377ef37cc36409f05fce9f6230cefcc66bde1388f45ad60ca163c4ff444ee4dfbb5b4e2af0ae1f17b5f893a50911fe0bb2a7c7e5d3", 0x5d) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x43, r3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) fcntl$setown(r2, 0x8, r4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000500)={'bond_slave_1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540)=0x6, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80000000, 0x2, 0x1f, "5cb59db3a10724fe44c40bef7a8385960e127a9af042e21a125f347c6077ca6b09ac5880a844cb415b8b259533d8972fed671199646cb2ed6d8b7cf779c73d40185e2e59822d88cc862c730b1832c604"}, 0xd8) ptrace$getsig(0x4202, r4, 0x1f, &(0x7f0000000680)) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000006c0), 0x4) recvfrom$inet(r0, &(0x7f0000000700)=""/233, 0xe9, 0x20, &(0x7f0000000800)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000840)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x78, {0x2, 0x4e20, @loopback=0x7f000001}, 'lo\x00'}) fdatasync(r0) r5 = dup2(r0, r0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000008c0)=""/32) fchmod(r1, 0x40) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000900), 0x2) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000940)='/dev/zero\x00', 0x100, 0x0) read$eventfd(r6, &(0x7f0000000980), 0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000009c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000ac0)={r7, 0x0, &(0x7f0000000a80)}, &(0x7f0000000b00)=0x10) fstat(r6, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) fchownat(r6, &(0x7f0000000b40)='./file0\x00', r8, r9, 0x100) 2018/05/07 06:45:04 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x2, 0x1000, 0x2, 0x26, &(0x7f0000000040)=""/38, 0xc3, &(0x7f0000000080)=""/195, 0xc7, &(0x7f0000000180)=""/199}) ftruncate(r0, 0x5b) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000400)=0xe43, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0xa01, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x1, 0x100000000000, 0x2, 0x0, 0xffffffffffffff5a, 0x871, 0x1, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x5, 0x101, 0xfffffffffffffffd, 0x5}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r2, 0x3}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000700)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000740)=0xfffffffffffffff9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000780)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000007c0)={r5, 0x80000, r0}) r8 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="ec0a6353d176033d9a78374781e635688f5e6747b34b9e84ecb34305fbe5f2aecdfca765d7e4b9ced4dc6748055b82b752d798186ce123aae1e4e00d0254564f2817764bb9ef4df10b98594cf53642f6f6", 0x51, 0xfffffffffffffffb) keyctl$setperm(0x5, r8, 0x10000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000940)={&(0x7f0000000900)=[0x0], 0x1}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000980)={'vcan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, r1, 0xb01, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8014}, 0x4000) getsockname$inet6(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000b00)=0x1c) syslog(0x0, 0x0, 0x0) fcntl$getflags(r6, 0xb) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000b40), 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000b80)={r2, 0x7196}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000bc0)={r2, 0x7fff}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000c00)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000cc0)={{0x1, 0x7, 0x0, 0x10001, "1ef2d37803c4639495d830f8bbb43cfcf5ed36c1226b4aa7aa3b61594ebf9cf0676fbf98fdb3a4305da68f24", 0x5}, 0x81, [0x6, 0x7, 0x80000001, 0x7, 0x7ff, 0x4, 0x5, 0x5, 0x9, 0x3, 0x4, 0x80000001, 0xfff, 0x401, 0x0, 0x48, 0xe000000000000000, 0x7, 0x901, 0x3, 0x5503e1df, 0x2, 0x9, 0x7, 0x29, 0x6f24, 0x202000000000, 0x4, 0x7, 0xfffffffffffffffe, 0x7, 0x7, 0x80, 0xfff, 0x5, 0xfff, 0x2, 0x2, 0x0, 0x2c80953a, 0x6, 0x400, 0x3, 0x64, 0x8, 0x277d, 0x4, 0x6, 0xd81a, 0xfffffffffffffffc, 0x5, 0xfa23, 0x4, 0x8, 0x1, 0x8, 0x2c, 0x10, 0x0, 0x3c6b, 0xd43, 0x6, 0x40, 0x8f94, 0x2, 0x0, 0xffffffff, 0x7ff, 0x915, 0x81, 0x8, 0x3, 0x3, 0x5, 0x3, 0x5, 0xe32a, 0x51, 0xe1b3a5240, 0x3, 0x1e2b, 0xfffffffffffffff8, 0x3, 0x2, 0x4, 0x3, 0x9, 0x4, 0x800, 0x9, 0x7d, 0x7f, 0x8, 0xf37d, 0x3, 0x40, 0x3f, 0x401, 0x3, 0x7, 0x400, 0x7, 0x9, 0x6, 0x7f, 0x6d, 0x0, 0x0, 0x1000, 0x0, 0x81, 0x401, 0x8, 0x1, 0x37a3, 0x9, 0x0, 0xb52c, 0x7ff, 0x0, 0xd6, 0x6, 0x1, 0x177e, 0x8, 0x0, 0x6, 0x6d], {0x0, 0x1c9c380}}) sendmsg$nl_generic(r0, &(0x7f0000001440)={&(0x7f00000011c0)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001200)={0x1c4, 0x28, 0x10, 0x70bd2d, 0x25dfdbfb, {0xf}, [@typed={0x8, 0x76, @fd=r7}, @nested={0x70, 0x4, [@generic="ee876d051349fc790a804f63753e30cbb382a0a07d08343366b958950cfa3510a6bba6bccbd8d922c3a9e3282eee5aeec2de0dfeccc73b65f3f7ee71b8e0eb24148a39dd6a1b7b4ecae30032a8dac1edf822f4b05d64a480d37c8614114ed02a8106ec3c3e7b244d932c1c10"]}, @generic="c5721bbdcc4770124af154249ab439dc1614342ff986fb9dac93663ef694808cdf3254074c44e52ea832d0b481dddee5d68e69a4545ed70c3f8d52cba8644e8a08f2a2fae4a3de39838822813d59b2b55c742b381cb3cfe33f78cf37b1de94b8552adc621e31d56b2b0dced0cbaf3ffca2da1de1", @generic="6bfbad949085d30c054c47dad51d9e3e4e012b71f626232f486ce1999ff4888f689397e05c983e077e610140a3fc14549537c05afd7d5d76339aaa71dd16a1e9b87a2d8ab610d35fbdb45645f9580201c066ab57296f7632682ad049c06d9b6d48ae32ccc09d636ed2528f54423808d8d52dfb5565ea6001fe222957a67c212da5c520039c9fb3e8013dad1615c3e1bd9039fe32747a9b906a89c42406391ead1879891abd5729e011b241366fb09ca655b640349e73304302f2c2dcf5625e789b"]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40800}, 0x20008014) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001480)={{0x5, 0x1000}, 'port1\x00', 0x10, 0x0, 0xc6c, 0x5, 0x9, 0xb0, 0x1000, 0x0, 0x2, 0x800}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001540)) 2018/05/07 06:45:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x38080, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x7, 0x6, 0x6}, {{}, 0x4, 0xfff, 0x80000000}], 0x30) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) socketpair(0x4, 0x5, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x57, "b6482365155101911afb56ff71e3a7f05ae95f5ac63a64572fc5c9d9d9b8550d972b545d0da0ac06b3b88f2e4fff6c65576cdaeaace436e45bd86f833044f44b9631b14a72fc511a9c027381b3687ac80d17a9429c0848"}, &(0x7f00000001c0)=0x5f) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x800}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0x7, 0x8, 0x0, 0x800000010, 0x4, 0x3185}) r6 = openat$cgroup_subtree(r2, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000c, 0x10, r6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r5, 0x81}, &(0x7f0000000540)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r5, 0x39, "91fb59783fa693516ade0b98b24875476c544bee49846dc0546937eb0f7ac0ecd6091d2ad6571567b03645897b3a5fcecb02f1d9b8f6943886"}, &(0x7f0000000600)=0x41) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000640)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000680)=0x80000000, 0x4) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000006c0)=0x8, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000700)) connect$bt_rfcomm(r2, &(0x7f0000000740)={0x1f, {0x40, 0x101, 0x0, 0x8, 0x6, 0x7}, 0x401}, 0xa) r8 = request_key(&(0x7f0000000780)='rxrpc\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='/dev/input/mouse#\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000840)={0x73dcc0ac, {{0xa, 0x4e22, 0x0, @empty, 0xffffffffffffff53}}}, 0x88) r9 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000900)='/dev/uinput\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000000940)={r4, 0xa7, "7fc04c36cbdde4bd079df4dccc53fa612731e2703f9d4431b883f87e3dd36422444d53c385ea2b65752b1c6993f45be9342e4be040c4c9236fc14d75d92462ed9dd3f4840bac18d54e59fb8368131f034deb057013ff8629ffc6370967f50d443c1c7de9129059b0d512b65709e57a50ec42795d3ffba47b9dd34949d7207e64366f6da5613ef1cc48af906ac591732185c8a8b9fc972fa3e92cfea78e38ab441543f216ab3bce"}, &(0x7f0000000a00)=0xaf) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getegid() 2018/05/07 06:45:04 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r0, 0x5) timer_create(0x7, &(0x7f0000000100)={0x0, 0x22, 0x4, @thr={&(0x7f0000000040)="a021a2298580b7fdaa20fd9852aeda37761b9f218ae74ed75c50b65082b55d4f5640553fbd88dc565dd4f4934914fd9008a83001b6d5b9de67fa348d0e00", &(0x7f0000000080)="5fd47d88a40f25b68ae4e63d48a68b6b59a7d3ea05227b90d659045c3567e6a6041790954fee095e35323e3aded83fb71c2b4402c08adf1a18ada41bdd4f67df366c38f6f2d84288537b05136aa0ef321a4eecdaf2f5835b5de60fc3565d1d5a4000a3c001484fffc08f6b9c98e78a25b2a4e9"}}, &(0x7f0000000140)=0x0) timer_delete(r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)=0x9) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) recvmsg$kcm(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000500)=""/172, 0xac}], 0x2, &(0x7f0000000600)=""/205, 0xcd, 0x3}, 0x40000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000740)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c00)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000e80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000ec0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000f00)={'lo\x00', 0x0}) recvmmsg(r2, &(0x7f0000003ac0)=[{{&(0x7f0000000f40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000fc0)=""/76, 0x4c}, {&(0x7f0000001040)=""/68, 0x44}, {&(0x7f00000010c0)=""/220, 0xdc}, {&(0x7f00000011c0)=""/218, 0xda}, {&(0x7f00000012c0)=""/110, 0x6e}, {&(0x7f0000001340)=""/48, 0x30}, {&(0x7f0000001380)=""/227, 0xe3}, {&(0x7f0000001480)=""/128, 0x80}], 0x8, &(0x7f0000001580)=""/64, 0x40, 0x8}, 0x6}, {{&(0x7f00000015c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000001640)=""/197, 0xc5}, {&(0x7f0000001740)=""/9, 0x9}, {&(0x7f0000001780)=""/164, 0xa4}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/220, 0xdc}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/206, 0xce}], 0x7, 0x0, 0x0, 0x200}, 0x9}], 0x2, 0x40000000, &(0x7f0000003b40)={0x0, 0x989680}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000003c40)={@multicast1, @loopback, 0x0}, &(0x7f0000003c80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003cc0)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0x14) accept$packet(r2, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003fc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000004100)=0xe8) getpeername$packet(r2, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004180)=0x14) getsockname$packet(r2, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004200)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000049c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000004980)={&(0x7f0000004240)={0x72c, r3, 0x2, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x118, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x400, 0x3f, 0x1}, {0x1, 0x9, 0x10001}, {0x7f, 0x3, 0xffffffffffffffff, 0x39}, {0x5, 0xffffffffffffb373, 0x37, 0x40}, {0x3, 0x1ff, 0xbe, 0x2}]}}}]}}, {{0x8, 0x1, r8}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r11}, {0x168, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r13}, {0x284, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0x5, 0x100000001, 0x77}, {0x3, 0x7f, 0x8, 0x5}, {0x7, 0x4, 0x5, 0x4}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x9, 0x3, 0xffffffffffff7fff}, {0x6, 0x0, 0x9, 0x2}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x4, 0x24, 0x5, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x72c}, 0x1, 0x0, 0x0, 0xc000}, 0x20040054) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000004a00)={{0x3c, @loopback=0x7f000001, 0x4e22, 0x4, 'sed\x00', 0xc, 0x8, 0x12}, {@rand_addr=0x7b2, 0x4e23, 0x0, 0x5, 0x80000000, 0xb3e}}, 0x44) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004a80)='/dev/loop-control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004ac0)={0x0, 0xfffffffffffffff7, 0x7e, 0x1, 0x1, 0x1}, &(0x7f0000004b00)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004b40)={r21, 0x0, 0x57aa64fc, 0x7}, 0x10) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000004b80)="ec465ca8c04c6bad0818a67a674680b0ad6916e23deacf5be1a43dd2c0408bb8e989ee8498edaabd6b6f21be2d90bd1b53bf530dd3b3c1a9d5cd0886e549c786df4f14f2948fa6f285c1d6e582a31791990bf6b90aace5ead6a2031a30cfb08513eadd8b0c8b06a4a71f671ae01d53406aa0b6077ed9d93e123d707d4a8cbe2efb70") [ 53.863653] IPVS: ftp: loaded support on port[0] = 21 [ 54.035444] IPVS: ftp: loaded support on port[0] = 21 [ 54.101526] IPVS: ftp: loaded support on port[0] = 21 [ 54.162334] IPVS: ftp: loaded support on port[0] = 21 [ 54.257613] IPVS: ftp: loaded support on port[0] = 21 [ 54.381588] IPVS: ftp: loaded support on port[0] = 21 [ 54.513380] IPVS: ftp: loaded support on port[0] = 21 [ 54.664333] IPVS: ftp: loaded support on port[0] = 21 [ 56.268534] ip (4735) used greatest stack depth: 54312 bytes left [ 56.793683] ip (4777) used greatest stack depth: 54280 bytes left [ 57.120256] ip (4798) used greatest stack depth: 54200 bytes left [ 57.172388] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.178961] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.211810] device bridge_slave_0 entered promiscuous mode [ 57.337276] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.343774] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.376822] device bridge_slave_0 entered promiscuous mode [ 57.455875] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.462394] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.502234] device bridge_slave_1 entered promiscuous mode [ 57.534868] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.541358] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.578453] device bridge_slave_0 entered promiscuous mode [ 57.615735] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.622237] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.646410] device bridge_slave_1 entered promiscuous mode [ 57.672904] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.679378] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.702113] device bridge_slave_0 entered promiscuous mode [ 57.742149] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.748645] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.773867] device bridge_slave_0 entered promiscuous mode [ 57.797128] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.803597] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.823744] device bridge_slave_1 entered promiscuous mode [ 57.838317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.856768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.874218] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.880747] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.922719] device bridge_slave_0 entered promiscuous mode [ 57.946713] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.953202] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.970802] device bridge_slave_1 entered promiscuous mode [ 58.012225] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.018747] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.036148] device bridge_slave_1 entered promiscuous mode [ 58.050546] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.057065] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.083658] device bridge_slave_0 entered promiscuous mode [ 58.103162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.110799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.125639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.134372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.148829] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.155290] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.197403] device bridge_slave_1 entered promiscuous mode [ 58.243205] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.249696] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.280778] device bridge_slave_0 entered promiscuous mode [ 58.289747] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.296242] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.309527] device bridge_slave_1 entered promiscuous mode [ 58.317708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.336643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.359706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.386506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.497648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.508257] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.514768] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.549213] device bridge_slave_1 entered promiscuous mode [ 58.560228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.574851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.702221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.749834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.814684] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.838025] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.965096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.006069] ip (4925) used greatest stack depth: 53752 bytes left [ 59.015648] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.055926] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.103379] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.129296] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.224124] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.248641] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.282148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.289229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.306354] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.336914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.343956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.369152] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.423457] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.450012] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.493432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.500421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.522421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.530123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.546874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.558711] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.566591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.611287] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.633923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.670105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.677138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.722647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.729639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.794517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.804464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.844791] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.853567] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.865937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.881533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.888853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.932628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.939610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.990613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.997655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.084155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.091745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.110450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.117454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.147584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.154570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.202337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.237107] team0: Port device team_slave_0 added [ 60.284797] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.295879] team0: Port device team_slave_0 added [ 60.371153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.378209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.455821] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.497959] team0: Port device team_slave_1 added [ 60.527110] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.549555] team0: Port device team_slave_0 added [ 60.585505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.603622] team0: Port device team_slave_1 added [ 60.615720] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.633429] team0: Port device team_slave_0 added [ 60.683167] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.714851] team0: Port device team_slave_0 added [ 60.732082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.741476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.764544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.791839] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.809142] team0: Port device team_slave_1 added [ 60.818951] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.832331] team0: Port device team_slave_0 added [ 60.862737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.875287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.892616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.914979] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.939204] team0: Port device team_slave_0 added [ 60.949803] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.965511] team0: Port device team_slave_1 added [ 60.989264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.003118] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.015225] team0: Port device team_slave_1 added [ 61.040949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.059948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.088819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.097770] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.111640] team0: Port device team_slave_1 added [ 61.125406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.142462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.165131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.182082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.190993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.205056] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.213636] team0: Port device team_slave_0 added [ 61.220669] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.241643] team0: Port device team_slave_1 added [ 61.264688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.291978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.321456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.329178] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.337958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.346991] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.364699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.387278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.426247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.446207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.462760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.476348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.488897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.497119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.515431] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.522384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.532899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.547012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.555130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.574343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.593183] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.617732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.633960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.646111] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.653433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.661845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.671703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.684750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.692712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.702691] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.717854] team0: Port device team_slave_1 added [ 61.737054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.753013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.775962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.793269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.811760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.823423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.838629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.848794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.863765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.874387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.892813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.909489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.927303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.942481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.952664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.961435] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.970172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.983825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.996093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.009118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.027078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.034452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.049852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.072017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.093135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.119361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.137968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.165737] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.184413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.198366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.214273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.224371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.237070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.277809] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.289441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.299952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.324210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.346864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.376892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.428724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.437129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.454430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.513258] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.520733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.535096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.747241] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.755303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.769497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.263986] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.270501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.277390] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.283850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.335243] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.341865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.379156] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.385613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.392416] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.398849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.443278] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.467570] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.474122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.480990] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.487463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.536121] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.597936] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.604421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.611278] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.617728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.653852] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.671909] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.678387] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.685298] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.691755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.733914] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.919575] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.926137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.932989] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.939466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.973769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.019386] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.025849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.032717] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.039153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.087615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.248838] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.255333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.262250] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.268710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.326157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.375155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.394423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.420683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.449223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.470389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.487953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.508842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.074247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.211540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.329870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.447410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.604005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.892005] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.977347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.006495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.034149] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.137545] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.244847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.289551] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.456851] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.756318] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.763870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.774197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.816718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.832993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.869893] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.876188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.891300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.026798] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.033548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.048840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.110122] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.117429] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.123653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.134850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.392942] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.399265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.411200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.501452] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.507755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.522893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.666261] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.681153] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.691079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.702825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.777090] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.864517] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.974818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.036572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.060499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.107711] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.315136] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.367542] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.548156] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.807664] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 06:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000300)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002700)=[{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f00000017c0)}, {&(0x7f0000001bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e00), 0x0, &(0x7f0000002480)=[@cred={0x18, 0x1, 0x2}], 0x18}, {&(0x7f0000002540)=@abs, 0x6e, &(0x7f00000026c0)}], 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x378}], 0x2, 0x0) 2018/05/07 06:45:32 executing program 7: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='user.\t'], &(0x7f00009cc000)='GPLbdev{nodevem1@\x00', 0x12, 0x0) 2018/05/07 06:45:32 executing program 7: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0c039d0800000030dca485"], &(0x7f0000000280)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 06:45:32 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="972d79"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 06:45:32 executing program 6: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000e61700000000140003000d8693692f365f7674693000020000008000000000"], 0x2}, 0x1}, 0x0) 2018/05/07 06:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000300)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002700)=[{&(0x7f0000002540)=@abs, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002940)="2839e4bb1f526aa5bf2278bede4b9ba508d17b8c3f7d8cc0b61166bee73dea41537ceab13a771b897938fd67ded32dac42cd7ba66591f818de073967c84c8d7a0b834ea92c5e578ee7553b143dab9c08441e44563fe22117feaee7faae81b31c6a826c988d723ce8887287b766917f3c140728b208d590331d9bcc65c7430fa2d804724af11ab1db9777a7d44de82e411dcad5797774c889d6f8ceb9cb287bbb5772d48c21e1bf96cfca89b44ffeb7e294bb990857ad5b11f3d48ad44c0c46a13a382eb2d71ececa7eaa448ffaed98d3bbb28934fc62150a48114b969a8ace5a982a57c16550ac5786143bbbc269f6ca8188c209de7aa7a1e18c18c6361e1ab2f0396f29940d4a4fb9d2fd049dbc0343a6811f081978de82eeb5ac5c0e62f30a2074cdc20796864e7106a740b3a4c509f48e738628e32896de5ce3ef1d7902f5db536346503639e7322abf86fdaae2b396562e4496b2b1b46d4b7104204a1fc86a8b2694454a5f932c437e2017e09ce99632326c804803c7852bdbbac30dd49351dc6954863e56a1d09e0a6983ded8659a9f968dcf25474c999995e7d9a998e9076bb12394484578f2afcb8c6897de9d10a46ee7e0e70d0f814c9c77e8c1ee197894281ecd8f16064365da212393fcc8e46b4d84d17e772ecf13f2d3612d24ee0a36118e08261d4386e30e4ec323883bc3a335eda81389a5c76c6dc6e92f736127945a45a3f9243d6d611a004816c063727aa342a3a76827d0fb9fbba79a76080d4ae204818ef96122f6ae6af4540b82756db53af53de9c67e2a8f88bfaa1250b027f2430fda62da4a8eea0ca14ce227968e590b66175c1876156afd991cd30bec7a114d96015771d6e50a4f50bbef2899e5176612d10a15a49302655d0222f06681e46de49bd17dff8393b98df1b91660cd83cee57e5634a90a06d2b61059e4e9e948c2eb26b42ea1d4aed29376b2dc074bc1f105b5604326d9aa7a0e1cb448207d3cfc591cd096820804030868fd0220a14631f45ec333a20fcba1643335d5cd56b63f9f83590ea577e740bb8f6f42b8e0af8902d1b0f43c559cd9763fdfe0ae982f56ce68aa596f5121bdc4a011081dc19cb2f2fe0b1711f836670c8fb7fb9ba12d7a607271e6d1148b99a8406d31ba967ede67979941736d8c49f5c3aea3adcc2f1a8aa29570dbbae652f1b57493d97330d1beb77c43666255212abbffd26105b7ee18b06616eb741a08ba9c5f7a8c0c832bc675844626834118b243c6109c66a71ffc981f7c1b4bd3b509230b167ed9070c510c31b0d9e372b0338fe69469c313d4051f66885f6890047c99c4ef3a172ddf749ddb217a12d9ce1db33e1c672ee0073c64488c87a5f9c15aaa064b7b52eabc445de456c25dc3c711ddfb4edf89f5cd6f4b0094d2ac794f803c98d07563e38665e6cff3a83b5ec1ea537976ae6a0343d14849a2a308e1057154ddf0851c7f103edc772ba50cc80a7eb2b98a9c45df6a4209054f7deb1a59fa09589b67e926fff9d8a041f9c4e7edc7cd2e7867cc24860585da1f2481bb506c7efe7246e2bad82d13475ddd4880cf8165179c2833b9d3cbe3f4eaa481639d37eb1f714d04475b9580d836128a2fc2a230a56dc46e1105babfd6a63cd4ee366cbdc63b7e51a09d5de65e9ea7abd3925f1c74bc3e711d16e7b3e77b3fc4ef14fd15b67c23c3ce79eb6237dd9ec966292050a4b16a4c65c4e1cc0eb2078462298a0ddbd7017f94f2d8477aec1f890b57c37d9b6ccc5fbfce5816dae4d9551650b8caf35c1b6258db4cc57fa99ed97e2f60d92082b9bd26cfac191570c8570ef1379c3081c2705c09f9328b707c4d82ef22269dfd6ec118d82d0f72f934aa10d1737cb5da2be376d4c8053da75e498d7e8c30df25f11d28c58253e646b8e105a37d360fe75817552758b5791774c15b328f4c5fad0a76398840d76db7aefe06446f936e355dc4e5acd2d7fb06e3dae8702ceee6ba137a7fa8ce0766aa4b9d24d80210615f03424d789c53004914c91ee3fa1a617308ae6c2b40f25639588dfec548d4b04d2f6e42dccd64f64dde94e51ad0fce71782dbb1e72a51792251b9d220c680ca30bded782c3965123535499d146c501d773ea99e918bf8c39538f23f147acf931a46d36c10da8ac7b4c84c054ae09e5f5d202f375efbb24edf122eddfbc924c95b9ae79c9b6c883b9083a1262ba475b898afa377986e41bf1315760fdd9a2871184f587e5d3511653557f77121ae6fca946321b1e61fc89a0f54d8980dbb25015489d5a38dac51468f8116a2f0f6f6acbd515c5b276fa1581d1f56c7cc876c3de4ca89867865b80312c4760984f7291d0b7b3d2e27b5d82678f2fd34e379858a4da4397978806e48606e328beba53188c92c28c952fe777225cad0198b61f98ca855c2869a3e87503382d85c7f2b6071d880e8420ebfc24e9acf42321c06ef6e341cc936466702888bad807b74506bed8e9fcef332ec100c4e0a248009d2328c9cc9df47fb77e9966a400c859e31ee8bd28b64e954c4c1050678b860035f971b8320efa922c1328feda97858fe4b6dd533a800ab7d677b3a4314e5cbb0387f4dba18449550dfe82ede9d20cdd25a35953d780f26d77310f63e8a6e482aeca2cbe6f7bcfdfdac9f7138e9d308f8e6dca7bb11b0a450a7c1c20fe79008d98c27776e2dad655459fb11d46aa145e9f32569aba6e262b387d8b237bdd4487c00ac0349eff212f72df28084c17f7cc01458aa7c6bcdfffbcc67b5004274d50821b418e1e181502108778ee7e72603a8d7c1a6971e8f4bc772ab3fff32881dcc139995ce9c669415e5bac83175b7b25f0bedaa81af9c71054dceacd329d2587e85b2cbf1d1ec478f85ed59211728077a2433a6944a350a87eecd23eef83fd1cd72e13cbb40ce40b7b8ba0fe49b5dd3300046af9d5ed2d6d3733a55e0a77b991f7f159e9321202ce5e37ab0708cb2fa380156f78b64b7d52048a37e67d1dc3548a2ee4fdb10e52001613bc4bf8a90b828c94b00eb162e1af8affa7e8367c6cfd11cb03841a2ae4b11d8e25146b00dbcad4f45c02711a545d496180f274b7a7ee012643db903254097c5ec0d092e2ff5f6ebcb40666ba0d831bfc702d45d5a8d37e615ac34510e5bab4d12f63716e464ccfece726a3d3ca8c0c36094ad3daef38a1514a57020a507b07f75be03763c0d14f631a5100ccb8e4aed0b32ba2fa99b2be4963a4ebb2815f273962f1b05b4bdfeaf0e7bf71a9a3f4507f81224f131b36974b1dbfb56d1d0490f3f01a5c755befc2de3babca383dcff790755de27cd7ad91f6e7bcc6795183dd5fbc5036122f0ea8a6da43d61155218f5f0c9ba940dbccc6b8df3c06aabb34c0ade0ebf73577b66372dc0db3ffa3ae4c367413d77eb9317c0e4cf20dbbf50db2b3fe828fcc0c51a3ef2e4e0414e2cb38d1325662c7cbdf52d9c00d86ba7f525bcc5f7ad47194dd816a7a1b6c82afcb4a7bc2b97787659e198b7b23823689d84d03100eba8655273148ed0bee4f55e026c1022ddc71fbdf1f4763d9f17a29002bcd435ff4f8397e6af7ec04b5382598f8931ac7cd7beb80ec1f97a94031ec2bc3d6d90f43aab6ab0848e12a61bba24e1592896718fdbbcdfb2c7ef5c796abb47bd95dff94af5da8a2a1a48fa8ba19842f54e3f332ee421d296c3b257233898c2b94238cb96d92c86c6c9f02a68d99a660b82cfefd5baa0759c565e752aa9a5d8054e11e1e29c88e00011213ef67532a11a2ecd06fe4525ee4873e801a980b2f29fd24bdc9b4b1b935e6f822df3b192c416811f8fa395df4430dc8506006e33102d3d84b21826b4bf4c2427648f40c83dc93a2cc9897c61efc76683b29ce92b5def6c7bb528309f232d98a3c9663d614d7f4fb568b277376f234ccf736c2f0737e5bd56d3eb83cc0d37b49d4e445d76271acbfb807acd63a94aed37c370941a1e7b973bdbabcdb5a4da0160e635db5082833f42ee4ec7e251c631c263b4766572f34f5fad55f4a8bbad24312c99212a7fa852431ca73d7fef9fd08b699f935218b8b452b56f3bf918033bd4bf22b28386cdecfd68743205101c0118ab537dcb0efc3a9ed4a393b85083184e780f6aeeacd0187303129606fc92dc0d780fc7be42e11bd4945bbd4152d102308c84867f2cf9f4b172aa15243b01d93beac30bee68c0dc8581b2937f6ab2d41ae71b53862800f6f818bfd5f31f4c3fe5920f428dd31bd7f9a02105e3991d8741c2add6ceeec431a9f3a0bb475f08fcb97e88b7198d8c6877b22877927562082d11c199e2944b0b24834fa978f9a9378c09f6398333ec1278439ac7a67a50eca400ed6c48c2dba62fb35205af4d5c8c3a834fd36021b4842beb53a13bf7df97efa6591379d283162d27cc13e59d31eac449cf2a23e754dd5292a03f232f6e5f1cdfebf922dc4a65302a732849ba117ed0d7dde56ec0f45ee13713dfe28a9f2fa73466785e243793ac2eb05f726a187275c7e3cbb1ac41af12bdf8ec203117dad69819a809b390204f02787d8fd816845954c51d48396e32bf474cd69cea05f204a4c35d72faeb8fcb5a3b53091cc1104a4590c02b8c7711d7dbb547b5f4306e7ddc0842e4a701e8def7e546f32b0d0588eb4260c96dc1100e443ebc4ea6cf8a2aac2f1b7b2f0eacf81b4708bcc252e70e2d7ff4a910d2cfbd3ca90368c51dd19b1c4abf774c6e19dc02bffbb66de0d49f40ea19ca382e565c57e4f228dce6ff56a0c1b021e0716aecdd628a105f44ae0a5cd6614b5e90dae918ab98201d51cf3909a746513eb3505ecc6004e86e1da5238d7306189e738540dbf729cd23bc726406b22e68f2ff374c2ffff630a8bb62935cabcceb527496400122591b208f4a9f0ee90e4a5afe85ccb9fb77dcc001a343762b6cc0c267e3d5bf3e71959214ea437c0648a416256b9a347a51e7b8ec1d9e58218f6c6f3589646eeef3a38d340f8959af7f6cfba4eb14ea71bb4348d03de68da3c684c5c3d67d39b52699c52e3d920c71c28cc3617283b85a62f750800b74edb81e833b0c932daaafc7726e976dce2981061da906cae87d119c22b4040364ab5ed792932467b9fd07a395d3f522964d17b8078e69d749fd122c5131d9a07dde57da3dad48e91c1455f400726771c0cbf6b9f59669b45d38c22391ca54ded92f432a793d512b93f994077e395ac1a611fabcc8f345a23993e1a67629b0f6f6b3d9134f1c762b22a0d13aed0f3fab09ed70249f6f68a2be0c1508f64c0b53936e380df59e3851176cf91fa74a1f1d822f6f4e480a27980d49e8882ba711e5c121627408987407a3ae135cdb86e7935205d180b3a302e1b714ce615ebcffa9d76d25612caeabb6a90cd692ec5b23a7d50035ad7a15e613d9f5b744ffaf498891572abafbfbf621bacf8ef64dfd4385af384b2b196fcad7ee69feb8e4337fe1b25feaac9295badea69dc4c790522382e06ced427f947c025f9e43facea2d97d0ed9ade026c89f771b88b961d221bb034dadf9d20a4c5a4004641c12b7535a759e40c09fc9c76627f1073b2ae8af9bf0fa23efba77e7562d2e53f44a755f0dfa02912ac4f4f6", 0xf74}], 0x1}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x378}], 0x2, 0x0) [ 81.522653] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:45:32 executing program 5: r0 = getpid() sendmmsg(0xffffffffffffffff, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000001f40), 0x0, &(0x7f0000002940)=ANY=[@ANYBLOB="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"], 0x884}}], 0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000001580)={0x9, &(0x7f0000001500)=[{0x1000, 0xfffffffffffffff8, 0xffffffffffffffce}, {0x1ca, 0x9}, {0x3, 0x0, 0x7a5f}, {0x68e6, 0x101, 0x1}, {0x5, 0x7, 0x9}, {0x8001, 0x7, 0x1}, {0x6e9e, 0xfffffffffffffffa, 0x1}, {0xffff, 0x4, 0x7}, {0x8, 0x7, 0xe20}]}, 0x8) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='trusted-#\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='ppp0-\'ppp1proc}cgroupselinux\x00'], 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 06:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() io_setup(0xffff, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 06:45:33 executing program 0: 2018/05/07 06:45:33 executing program 3: 2018/05/07 06:45:33 executing program 7: 2018/05/07 06:45:33 executing program 2: 2018/05/07 06:45:33 executing program 1: 2018/05/07 06:45:33 executing program 5: 2018/05/07 06:45:33 executing program 6: 2018/05/07 06:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000300)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002700)=[{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000001440)="cd437663d15a7253258cf5599bb6177079aa9c5393cee650a7cc723f8005fa49750760cafad5c7d21bc5ad7fb6dc9df92f0b56ce888cd708e0123d84662aafcfdd376d4961d0b04a26ce1466a6a0645f4052ca1c72f45e43085db2f5b0c3fe564bc7e237", 0x64}], 0x1, &(0x7f00000017c0)}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x378}], 0x2, 0x0) 2018/05/07 06:45:33 executing program 3: 2018/05/07 06:45:33 executing program 1: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\ad'], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 06:45:33 executing program 6: 2018/05/07 06:45:33 executing program 7: 2018/05/07 06:45:35 executing program 0: 2018/05/07 06:45:35 executing program 2: 2018/05/07 06:45:35 executing program 5: 2018/05/07 06:45:35 executing program 7: 2018/05/07 06:45:35 executing program 6: 2018/05/07 06:45:35 executing program 3: 2018/05/07 06:45:35 executing program 1: 2018/05/07 06:45:35 executing program 4: 2018/05/07 06:45:35 executing program 7: 2018/05/07 06:45:35 executing program 3: 2018/05/07 06:45:35 executing program 6: 2018/05/07 06:45:35 executing program 4: 2018/05/07 06:45:35 executing program 0: 2018/05/07 06:45:35 executing program 5: 2018/05/07 06:45:35 executing program 2: 2018/05/07 06:45:35 executing program 1: 2018/05/07 06:45:35 executing program 7: 2018/05/07 06:45:35 executing program 3: 2018/05/07 06:45:35 executing program 2: 2018/05/07 06:45:35 executing program 1: 2018/05/07 06:45:35 executing program 3: 2018/05/07 06:45:35 executing program 4: 2018/05/07 06:45:35 executing program 0: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0c039d0800000030dca4"], &(0x7f0000000280)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 06:45:35 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="972d7979"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 06:45:35 executing program 5: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0c9c6a08"], &(0x7f0000000280)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 06:45:35 executing program 7: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5f4d9f"], &(0x7f0000000280)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 06:45:35 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="972d"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 06:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 06:45:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create(0x800000001) epoll_wait(r1, &(0x7f00004e7fdc)=[{}], 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/05/07 06:45:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) fchdir(r0) r1 = accept(r0, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) fstat(r0, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f00008c1f77), 0x0, 0x33) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0x10000, 0x7f}) 2018/05/07 06:45:36 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff22) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x24, 0x40) 2018/05/07 06:45:36 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000140), 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='/dev/random\x00', 0xc, 0x0) 2018/05/07 06:45:36 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xc2) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x300008000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) socketpair(0x5, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x40, 0x914, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1c) 2018/05/07 06:45:36 executing program 5: unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, 0x8) 2018/05/07 06:45:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) r2 = shmget(0x3, 0x4000, 0x78000581, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/157) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{0x7ff, 0x9}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}}}, {0x0, 0x0, 0x0, 0x1c, @time, {0x4, 0xfffffffffffffe00}, {0x9, 0xf3b2}, @time=@tick=0x8}], 0x60) 2018/05/07 06:45:36 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) sendmsg$nfc_llcp(r0, &(0x7f0000003600)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x3, 0x9, 0xdc, "d0a667ff037d8fb7d07ed1afde9255424a7c948365719fd4574cc501c54d07c4a77a819e26234aa15e96a6c8243c3a01f0906254a430cd1dde4620c2e688e3", 0x28}, 0x60, &(0x7f0000003480)=[{&(0x7f0000000180)="adad86f470cb99c76cc24f8a4c177db795ca2cd5ef974586ca165be4f8392de8339d0ab6daaf627f9aa13fc4db7add827f02f4aabcbdaf7b3c7d78ce9bdee504d2c60ee1e157cc311d44bc7cb0cdafe7d69a868cb237f7136d87dde1afeaeab4ec87910f42f34edef43ea24919b7b1e2094925906dc14732bfed4480cdb5d8745afacf23ae2d45143e06da803a877ed7bc4bceee730609d09f170e03efba72a18bc8f8d10d7497af14ae48e9562ea33833f36039e732f0", 0xb7}, {&(0x7f0000000240)="000e600a78d0a690091ed702601cbd0bb2d113accfc0f3083e37e95223ec4d255a1868990d727e34b35799de0ac2acb35d96c94fc6cfb5b94c34c1a2", 0x3c}, {&(0x7f0000000480)="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{&(0x7f0000002480)="98bc40afd1bf8c1c999b8159e0a20303608ec63ff54b476339dd4e748606f678c6bbf3d4bc31a1a62624de8a1f770050f985120490bc51f782a4745de8d9a52b1b7704680690efb1fad84e22a78e16c690ae9d2aa0061d92204d46568ef774e4f764219b6299e4db3a8ca93438e0d17baef46d9d69a326099735746135dfdb39f7222bd99b88aedf1f8221632a8b11366a0c9c4db53d4ee20453c594fec38f94aa0219f4f70e1eec98c3cb5cef22f37baa95ccdd980be03c8774ed377cbd47399e8a6db98a2a90fc89115c729d911227f9ab5fbd4a9f7280fbc1e0d74bb9ea05c63a7d6326e718badf32fc1be6452d99f935786a2f59dd986954a1f36405359c55545f12233e521a44135590b6d2b2bf9b005479123e1f95aeb4e1ed0992e65a141a80592f6c2fd623226550f4a05c052e61e7337c520934e04703c16710c3acd52635517a68f370bbc958fd7dcb0257f16c0ead81cd18e735da9b13d0a89df173da264cc912d3959e46cce4c86609cb860424784124588a7b328960b502f7b67fbe2af6cf74a7d9a119066dc3b7d5b69cbaf321be12f65008bdd5061fe871f06d9f2fb036076da542e6f6a7e22cdea1451187a64a7a57025bb49509e0a4d9703fcd7a58c293ba2381a616fed732438fd6695880de42764fa96325d58cfaeb552696271c3a79f2695ccf947ebd3fc7cd8661089bda1e6941846ab05e80ed38ded94b70ad643911ea0164212c2574119b1b9a6952e2765860ffdc86811dea91e28795ace4fec0ef4c9b85232c7d0e5d58f44e312e4f97dd96159bbe5d250b7a8c76921a7afd5968341c562eddf779115bbef6cafde2824a14f4dcfc82a203329b13321be06c0de9b282b7337bb6d4abfe803a191c9810760d73ecba53eabfdfd0867ad8e0a9e3ca7eaf5abda9d7b552f03b92c3bbb2216b2a7d1576ee4668e3f02da123f9b2aec3f02857df7d9436ae029e0acacfb753998ef3883c849e5610d50667ade9402e55928e05e9cee9b11f8764ad6ae4fbe99d5159f5084cdeb26b3bb20242f4088d2195d2cac650619e305661c2e4dd5a895cf6bc216392424cd372d09f5600aaf80b020550c7a0817469e274a62808b84476995fef9b9ee96dadb0268954f37c7273e1725c4f231230118b8de752f7837140eb0e7b5d6ee56714249371b157156751bcc812b6a5a252a574c1eefd4ad3daf1d288be4a93e32d1667af1e09ed3b349c8f274a6db25454c3ce9c68ab2e1e8ba2976763a43d0d9d2ebf1800944988c7e7992fd83daef446c40d316dad5532b317abc6b31b24ba9a61271771e43d23a69127f4d613f3ba49c0d55c3c4ea4c6cb95f9cac36aaf25322722dcc55793e28ae838d4bf6c05eba82297d92adfee0e99b9d1c418659ed0e1679f468fa33a58a3c23f6a6063cb04b36808f5a5240106ffdd2a53a7d1e638d28e9ef590731ae4c82e9edcb2c846be20ed19845745a07a01fb66b79a5aa7445ae4a8afeefeeb9c7368f74075ed73d02cfd841a7f0a3235f3c11c459831db1efd853721b5048d7075da9dbaa2fa1aadad359a869b0d8b757fa9d62779703792db317fbf319c6183e5c5f336aaea7008f5c932021870eb6493949c6caecb8b9ce6374b63484ca9ee0dd83e1d8a90214c6bf5220e492fe3e0665efc34ee3562ba6ed23ba04ce8abaf9be73402f590129ecbf6201ee16ec6c06eba8604f058b6f7ede5d407781cbbb1b07d17b0fe3f2183d130a85cf6e1efa359985b258f1257c4ca78a911b20a89d2d918682b82c23d5423d1a332094a565bc4cd4055e14faa33e7a496aa189fd6afcaef06813324651ce7d52da9c0602a6d7e5621271937679dcff6f480314186cfcf93896ba069435864e249551ad2fad439c4c1ed48c2cb253c67af875d7312bf578994e60ce8927a4f53e7fa05935f16cd6c97bf1e343d67811f0539dd9bb7848081ae26ee19f2abfbbda525e83a55a6f97e24e2d148d4ddb6a6efbc560bed5dd77507f9bbd1ddbbad71c432b640d01b2ff9e6b97af9758960908894bfa0444a3123260eeb94d8b460e3942a9e96bc85a16d70f24c88743fb433a53e27cfa9fa5dfee2d072a3ad0abbbb813cb2a73a465447e57b553c4cbeb29148a8f03f6ab78bf2c834623d069e88d8aa16be073d3dea84de1b46a67cd8b64be91416476dfcececc11668d50af3f4bc00d2f8bc65a145c3bacaece34a97440ab2f2015343b555b72be0931e2310bf66cf1e60204f1f88a058a2d13f3a25c00329d9f9542a9d96792f225013c67f8e455d55ab5e7a119d82dc3bb7f3216508ed49776e207827446b494a8864f35d549ba45d7f7d16b880e7384980955d4c90a46d9324d3d7c80ef0be9ad0451901da3ac06ec68841e01ff3bb9f2b97f0db41e5937a3743b146f5cdb388b495a722befb1724a14b16c3f4074a9f7f2326b3e5dfa2c6c6ff19a14b94a31addbc916909e735bdaf13333d8ffa6a909cfd3f9342061fca895c96481f9265700b7689b8b3d59f92d7d31fd0158727b76ac4f87571c479f7ff6ab6d8251e86d4ac594448ced669cb83dc08dcb772f0b26e1fccf7d9c8c479eeb46e151f5c74b9090d671bc8ec66a8d3f0f79c4eb1dcbaf3ebe2ee8868778229eaf22837f0cbda640e945df76436332350b0ef6bd6ce1071fa47ae2324ef76f4820e4401a3030f601d10093b359709d8988df77e65926281f001c253491cd59e064ce54c0953d9b3c4eec22fdaf987651fa8118dd0dd075c9c6a56688ac21de1d9489969b3dac888be113f2f28df990e96597eb28d8cd2bdf1fc2942c435f4c059d09645a22e38b971ce22718a058a011ba6131f70777563b19a470ff8a48bc99c710bb397f3256279b9ed050738d60a5a77c541054bdf6981ffe9493c695f321c1e51f43c96134b4379585805ee178dbbf058469611d35c2099f97b7315919b2dd765da9a4363561c2a87b35a05762029fac25d04d8c9f656cb19ac109557e73da8828e16e53ef8f9896bc7337f36896628dcad160c1281e0e74aa8e0794c7a914c9cdb2ded37e57bee3b6b24f6e8325a235308bc6deff2aab55413ed28985d1c4ee3aeaa452681a500c02923677df6ee25d586a5ab2418eee9aec658b3f3dc90bc3f8abcf32e1a221bf99bc6df6d7c5bebe51b45ef92bbaa241a2d78a04eb986bd9deafcd71536b14f51c4e721b472d611507e7decaece17be5fc6de1e2a5ed8e3b404de0a48ba7cb27481d0666a130a7d91ff6f361ebc5255fad398817019bba06d93f58e007410a4bee460610bab49e012593edb153672f65e38fbccb417a75c3bedeab1ee8fed8aa2e0b031c4a4cf6a6660442adf6195af6c8dd3258ed3b7711954c274e3407f0e7fee4ba26d2b070ebd0ab6ce4f03f06ffa30402a7ea0403f4dfb34eab86bc529b52012acfc29836d040fccdf5c56b273c7042f9de59ca07043b07d7676fd59c57d417a96fb8955b89d958a64381164938929a1a59167e9175dc5527f0f33ac4be013fc8cd6438c7f271558cd6429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0x1000}], 0x9, &(0x7f0000003540)=ANY=[@ANYBLOB="9800000000000000030100000c00ffff03e25a8738da67bc8981562c0506bc7e21d1cf2c98a7797b7e31857436495017cf80fd54cdadab22cc48b9a7eae128dcd547ffffff7f001f7165608380dc329800000017f4f362c374ed8ca392c74b78585994f819007994a09cdb7f3ce5030477ed7deff85d78f44cd8c8e69149825a45d0e73100314f0df4bd3e8d62e86a584e286ca7c74db08d"], 0x98, 0x4000000}, 0x4000000) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x8}]}, 0x10) 2018/05/07 06:45:37 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0xea730d0870584c8) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x5, 0x9, 0x1}) 2018/05/07 06:45:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000080)="f8999cc0f051e8030834fd3b6e16191bb8120af89d9eff1218adfe37c200454012172dca310363f23624df5813e51834900964a97ef502ca7c41d6380f63fb50e0846cbb0326378a14dd9316f7e040b372c4cb0311c75514993de23513b65e4715129b175c17f7e1e70b44f9af80744f3c348aded354ef61ebd5b1") io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/07 06:45:37 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x101) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="280000000000000029000000020000000000000000000000df682956dcd9b4c15c34f79790fc13e6"], 0x28}}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x14000, 0x0) getpeername$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0xac4d84af7da56051, 0x1, 0x21, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) linkat(r0, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x101000) 2018/05/07 06:45:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7fff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/07 06:45:37 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x8, 0x82, 0x7, 0x1000, 0x800, 0x9, 0xffffffff, {0x0, @in6={{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x1000, 0xfffffffffffffffb, 0x401, 0x3, 0x3}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r2, 0x3c, "5216bc7942dd361d9d6f6a7e4f844499f46589b2904dee0bc513d02a7c666ba0acd3c7baf3a626bfd9867cd3d151ddd800311763b8bdaa09c874a641"}, &(0x7f0000000540)=0x44) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000600)='big_key\x00', &(0x7f0000000640)=':@\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r3, 0x7ff, 0x7, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x101, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x4122, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x9277, 0x3, 0x80000000, 0x800, 0x0, 0x2, 0x0, 0x4, 0x30, 0x7, 0x433e, 0x8, 0x1, 0x9, 0x7fffffff, 0xff, 0x1, 0x4, 0xffffffff00000000, 0x8, 0x1, 0x6, 0x1ff, 0xffffffffffff8000, 0x7, 0x1, 0x60000000, 0x2, 0x9, 0x5, 0x98f, 0x9, 0xff5f, 0x3ff, 0x3, 0xfffffffffffffffc, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4, 0x20, 0x10000, 0x7, 0x800, 0x10001, 0x4}, r6, 0xf, r1, 0x3ff8cd1ef62fb5d) 2018/05/07 06:45:37 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000240)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="bc0c64c26f21c83f0fd9a9b485eb87a60f08e34e063d69c5cd33ee51deaddfbf1aa9ba025fe520034f30fccf8031ae37a8f347b51d13d623ee1322a1815fe0bc6aeb4ebd20a94b1e73d9a8d23d970c6ac8aa85e3eb669dc0ecdf6faa1018395af1c597a8be15f85c35bdc6142ab5223da59d09d402a527bddb5fa5af36ac225f8dd2be82546d2173ebf74cb641ced2d3c66298bca5ab443e0ebda89d97b08386deac71b872b49f09002ccef90ec5dfbf4148df7c6764f525732842ce422e2775a0a0db2e89f6268492bbe9a95929a85583514ee1c3c50f5d5536", 0xda}, {&(0x7f00000003c0)="0a7713af1bc7c972a1eba6", 0xb}], 0x2, &(0x7f0000000440), 0x0, 0x4000}, 0x10) fdatasync(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8000, 0xfff, 0x3, 0x5, 0x80}, 0x98) recvfrom$ax25(r1, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) shutdown(r2, 0x1) 2018/05/07 06:45:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0xfffffffffffffffc}, 0xfffffffffffffcc9) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/07 06:45:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000340)=0xfffffffffffffefd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x8, @empty, 0x2}}, 0x401, 0x6, 0x0, 0x9, 0x7}, &(0x7f0000000300)=0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045532, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000200)=0x1000000003) 2018/05/07 06:45:37 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x101000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="7f090000000000000748000000031042e85fa23000000000000006000000000000000600000000166110969d0000000000000000000000000000060000000000000002000000000000003200000000000000000000000000"], 0x58) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/132, 0x84) shmat(0x0, &(0x7f0000a94000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4000001, &(0x7f0000000380)=0xfffffffffffffffd, 0x2, 0x20000000000002) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0x14, [], 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/20}, &(0x7f0000000480)=0x78) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e22, 0xa77, @dev={0xfe, 0x80, [], 0x18}, 0x4}, {0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x20}, 0x1}, 0xffff, [0x0, 0x175, 0x6, 0x1, 0x700000, 0x89e, 0xbba, 0x2]}, 0x5c) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/07 06:45:37 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x3, 0x6, 0x9c}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000000000000000000000000000000000000000000000000000000000000f65e8df0b7d8b07d41c6fb70f278825df7c65be209c2bbee8075191661058c159539bbcdb9ff86a8ded27592ee2305dbdf9c9582846cd8a0fcbb35f8b9b092ff8f92eae0b4611c469402545232b24e0953cbcd78c2adee2e00d816707a3b63495266049a48f1bef5c3a14b630d478e817d63242259ece8010ca6c187b812766221bd4d2ce24d068ede16824ccacbd27d3e087ac246991d77f891669c159ef3fd94f126c0d13cc6278e903c15d46ee245a34ab78bc51c76aab4ab366d62348d18b14cafb0637a04689e2baf1eeae5"]}) 2018/05/07 06:45:38 executing program 7: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)="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", 0x1094, &(0x7f0000000080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r1, 0x20, 0x2) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x21) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0xffffffff, 0x2f96, 0x8, 'queue1\x00', 0x20ed}) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x7ff) lseek(r2, 0x0, 0x4) 2018/05/07 06:45:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40011, r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/07 06:45:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000000)=0x6, 0x4) 2018/05/07 06:45:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x40000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000, 0x0) fallocate(r1, 0x2, 0x3, 0x611) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x402000, 0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000380)=0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000300)={0x2, 0x70, 0x401, 0x3, 0x0, 0x8, 0x0, 0x80000000, 0x100, 0x4, 0x4, 0x4, 0x10000, 0x1, 0x48a, 0x1000, 0x4, 0x3, 0x0, 0x1000, 0x3, 0x1, 0x9, 0x7bc1, 0x9, 0x1f820000000000, 0x0, 0x4, 0x100000000, 0x2, 0x2, 0x3, 0x4, 0x67b, 0xffffffff, 0x9, 0x3, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0xfffffffffffffffe}, 0x2, 0x8001, 0xfffffffffffff3d2, 0x2, 0x8001, 0x7fffffff, 0xf691}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x4d, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/77}, &(0x7f0000000200)=0x78) 2018/05/07 06:45:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000f36c0000007a5fa832", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000094fd6b5277f577ee"], 0x5}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d1551326bdf9af7"}}, 0x48}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000080)="76626f786e65743070707030776c616e312673797374656d6370757365746367726f75706d643573756d7d8700") 2018/05/07 06:45:38 executing program 6: unshare(0x400103fd) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'wlc\x00'}, 0x2c) 2018/05/07 06:45:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48) bpf$PROG_LOAD(0x5, &(0x7f0000005a00)={0xf, 0x7, &(0x7f0000001b80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x5, 0xb, 0xf, 0x1, 0x0, 0x1}, @ldst={0x1, 0x3, 0x0, 0x7, 0x9, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000005900)='syzkaller\x00', 0x7, 0xb0, &(0x7f0000005940)=""/176, 0x40f00, 0x1}, 0x48) clock_gettime(0x0, &(0x7f0000005880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005600)=[{{&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/31, 0x1f}, {&(0x7f0000001540)=""/134, 0x86}], 0x8, &(0x7f0000001680)=""/101, 0x65}, 0x80}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001700)=""/177, 0xb1}, {&(0x7f00000017c0)=""/212, 0xd4}, {&(0x7f00000018c0)=""/15, 0xf}, {&(0x7f0000001900)=""/141, 0x8d}, {&(0x7f00000019c0)=""/154, 0x9a}, {&(0x7f0000001a80)=""/215, 0xd7}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/161, 0xa1}, {&(0x7f0000001c80)=""/161, 0xa1}, {&(0x7f0000001d40)=""/63, 0x3f}], 0xa, &(0x7f0000001e40)=""/52, 0x34, 0x8001}, 0x5}, {{&(0x7f0000001e80)=@nl=@unspec, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/91, 0x5b}, {&(0x7f0000001f80)=""/252, 0xfc}], 0x2, &(0x7f00000020c0)=""/167, 0xa7, 0x6}, 0x9}, {{&(0x7f0000002180)=@nfc, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002200)=""/14, 0xe}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/220, 0xdc}, {&(0x7f0000003340)=""/95, 0x5f}], 0x4, &(0x7f0000003400)=""/59, 0x3b, 0x7}, 0x3}, {{&(0x7f0000003440)=@nl=@proc, 0x80, &(0x7f0000004540)=[{&(0x7f00000034c0)=""/66, 0x42}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x2, &(0x7f0000004580)=""/130, 0x82, 0x7fffffff}, 0x100000001}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000004640)=""/28, 0x1c}, {&(0x7f0000004680)=""/226, 0xe2}, {&(0x7f0000004780)=""/143, 0x8f}, {&(0x7f0000004840)=""/19, 0x13}], 0x4, &(0x7f00000048c0)=""/14, 0xe, 0x9}, 0xc1ab}, {{&(0x7f0000004900)=@l2, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004980)=""/71, 0x47}, {&(0x7f0000004a00)=""/250, 0xfa}], 0x2, &(0x7f0000004b40)=""/61, 0x3d, 0x3}, 0x1}, {{&(0x7f0000004b80)=@nfc, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004c00)=""/251, 0xfb}], 0x1, &(0x7f0000004d40)=""/181, 0xb5, 0xa8ef}, 0x96}, {{&(0x7f0000004e00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004e80)=""/155, 0x9b}, {&(0x7f0000004f40)=""/201, 0xc9}, {&(0x7f0000005040)=""/104, 0x68}, {&(0x7f00000050c0)=""/9, 0x9}, {&(0x7f0000005100)=""/199, 0xc7}, {&(0x7f0000005200)=""/160, 0xa0}, {&(0x7f00000052c0)=""/131, 0x83}, {&(0x7f0000005380)=""/130, 0x82}], 0x8, 0x0, 0x0, 0x8}, 0x40}, {{&(0x7f00000054c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005540)=""/24, 0x18}], 0x1, &(0x7f00000055c0)=""/46, 0x2e, 0x13d7}, 0x5}], 0xa, 0x1, &(0x7f00000058c0)={r1, r2+10000000}) 2018/05/07 06:45:38 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = msgget(0x1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x0, r4, r5, r6, r7, 0x14, 0x100}, 0x81, 0x100000001, 0x3, 0x828, 0x100000001, 0x6, r8, r9}) r10 = socket$inet_sctp(0x2, 0x1, 0x84) rt_sigreturn() getsockopt$inet_mreqn(r10, 0x0, 0x20, &(0x7f0000002ff4)={@local}, &(0x7f0000000040)=0xc) 2018/05/07 06:45:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000000000000000600e9c66bba0d0386e26d91b622"], 0x1}}], 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3f, 0x210081) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) 2018/05/07 06:45:38 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00') write(r0, &(0x7f000002d000)="e0", 0x1) close(r0) preadv(r1, &(0x7f0000001ff0)=[{&(0x7f0000000f15)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/05/07 06:45:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2c00, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="802a1dd49dbff6c0554818b6297cd5255bd78f2c838312cf939b61229bc19f7be52b5823fb5388ba5116d5f952a11ccb7af4f2b509ef5b049b82367798cacdd4281cee2b865783ce8b433e405d61456bd01cb0426cb5716e8a9a2be16e35ea282a3de57169773eba010442790441086094775cde17420ec6f3638fc4b90c5e4d95afd4dc3fb392d926490ad7c89fe7cbe251e13b62bc9eff4085bf5886b1706cba173ea9ac311c6bc82957ed75717c7eabcc3942e991fc6faf0f7b86a3f637aed5085cafcbbfcf", 0xc7, 0x0) r2 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="56599b357d1450a0126bb17cd1b25d836de4c0e118ed67e352e89eccb458d784243061e1", 0x24, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000100)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r2) read(r0, &(0x7f0000000140)=""/138, 0x8a) flock(r0, 0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000003c0)) 2018/05/07 06:45:38 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001940)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000001a40)=0xe8) getresgid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d00)=0x0) r9 = getuid() ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) sendmsg$unix(r0, &(0x7f0000001e40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001400)="c2f7c941cc8c9883079af3485fae4b29d812589a0d080ef33a60efdc0adf52146991d9eab4702ed74091774b47170c06dd93f931d4d2d16c04fb73befb0d32ab8c9de4ff37f4e282ce45febff86186d14972e90723b108", 0x57}, {&(0x7f0000001480)="12d12fce16af23ffbf8428ef2918aa9adfbe9afe52c20b288888a9310d14757b0d303265f9c8df52717de5e46d7be96e9c7222a4402c5d5b5fb6c94aa413db631b79a4f6f3f62f3dc7fabc9f731e7b9760a6bc0e98d8d0b0f73e9ed8864122e1bb4cf14a90ce5fc960f170b4bcc03d17a3d0fbe94d9f53eb2011425ca0bdbb8679ed9d35ee36b079f795e59cf02c0749c49f18e8ab9a482ee66171a0c8048f4b49d8da9a160702b5b64bd29f3d2e98838008eec55f81e528f71e117886dcce", 0xbf}, {&(0x7f0000001540)="7001ec2823fd06f00f9107fc16fd0279384d601fd39edfc29df4455d28d591d9ae9783fab8b93613959d4ac7a0e4201285f2fc44938b8fcfa3ce25d835eb0d3674e699139b86", 0x46}, {&(0x7f00000015c0)="1e817147d4fc763bb9e46b3554a7b6ae39f03ac2347bd2ba2d645afd85479047faed9e30dcf865f82f4957ea14a2a11cf80fbe7e505cb9a56c5ff0b978356f968c37e8fb36ff34717a3d9f37d8b501f89a8e5c9734d476ed98de7cf29a55d41db84888942ad93fb3c3d3f080348538262862b58eadd77970d6f956c9a0fff6b2829bf6ba2a8d2014ca249e820e21bbaf8bc641e6f3994afe15571cef059a4e01fd8f978b74d791b0311c5f8e4bf26a66f36d0dbd1f4131838aae345e53d3f33870a6140b0a8f448572b75e693a98913d172e2b59217bb78adeac0cb678fa1189d75c16126b59ac", 0xe7}, {&(0x7f0000000140)="2faf589df2b0da38ee02e56ee9c3", 0xe}, {&(0x7f00000016c0)="39ac949b558359106f5bbe5b3c85007fd495e43c73986d822c8a7f3b0e5c6518c3c4be4abe389098ee606899750c4a06757b660363da8978cebf6f9ce0f4d9b72a568a96a13f861b", 0x48}, {&(0x7f0000000300)="a1001ea1", 0x4}, {&(0x7f0000001740)="65c0768bc1a7589db0e8f01ef61106a048544e5ad77586218ab87442cfb4358797303efdc3dd5dc6e9569d0aa6e76fe528cdb96086f6b60c0dd031781c73ec927a398227fb5fad7ccc4009968da99ab9c11894b14be8b66b2b3a5f618bf9f1bb24eff5bf", 0x64}, {&(0x7f00000017c0)="8c9fd616d8ad5692dea27bad2eed15535bd7a729cdfb37e5017e74fcd3b23ef3057acc47d2c790093223a8a5951ab48f2722b31f58616a4057a3c757a6fea6e073fb77251ba1b7a3848ba846b75a53a8fcacd72c307df26acc050d992e79c44da16a88f5378c1483f5026bfcb9e14263a8fe8928a07c3d8895b378e3975d2981d585dd4b893e2a4fbae18970332039777027", 0x92}], 0x9, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x8000}, 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e20, 0x6, 0xa, 0x20, 0xa0, 0x3b, r1}, {0x5, 0x101, 0x57, 0x65b0, 0x0, 0x5, 0x80, 0x8}, {0xfff, 0x1, 0x7fff, 0x80000000}, 0x10000, 0x6e6bbf, 0x2, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3503, 0x3, 0x3, 0x5, 0x8, 0x2, 0x8}}, 0xe8) r11 = socket$vsock_dgram(0x28, 0x2, 0x0) open_by_handle_at(r11, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000013c0)={0x34f, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001e80)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001fc0)={r12, 0x1, &(0x7f0000001ec0)=[0x8], &(0x7f0000001f00)=[0x9, 0x7, 0x100000000, 0x100000000, 0x8, 0x0, 0x3], 0x51, 0x9, 0x8, &(0x7f0000001f40)=[0x0, 0x0, 0x1, 0x0, 0x9, 0xfffffffffffffbff, 0x45a, 0x2, 0x7f], &(0x7f0000001f80)=[0x4, 0x7fff, 0x9, 0x8, 0xffffffff80000000, 0x3, 0x80]}) 2018/05/07 06:45:38 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="85a970b0146b", @random="28e04580fe25", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x58], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt(r1, 0x4, 0xbc1, &(0x7f0000000100)=""/218, &(0x7f0000000200)=0xda) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0xbd8b, 0x66]) 2018/05/07 06:45:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x280, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x10, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x44}, 0x1}, 0x4000800) 2018/05/07 06:45:38 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x60) sendfile(r0, r1, &(0x7f0000000000)=0x10, 0xfa) fchmod(r0, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x141) 2018/05/07 06:45:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48) bpf$PROG_LOAD(0x5, &(0x7f0000005a00)={0xf, 0x7, &(0x7f0000001b80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x5, 0xb, 0xf, 0x1, 0x0, 0x1}, @ldst={0x1, 0x3, 0x0, 0x7, 0x9, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000005900)='syzkaller\x00', 0x7, 0xb0, &(0x7f0000005940)=""/176, 0x40f00, 0x1}, 0x48) clock_gettime(0x0, &(0x7f0000005880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005600)=[{{&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/31, 0x1f}, {&(0x7f0000001540)=""/134, 0x86}], 0x8, &(0x7f0000001680)=""/101, 0x65}, 0x80}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001700)=""/177, 0xb1}, {&(0x7f00000017c0)=""/212, 0xd4}, {&(0x7f00000018c0)=""/15, 0xf}, {&(0x7f0000001900)=""/141, 0x8d}, {&(0x7f00000019c0)=""/154, 0x9a}, {&(0x7f0000001a80)=""/215, 0xd7}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/161, 0xa1}, {&(0x7f0000001c80)=""/161, 0xa1}, {&(0x7f0000001d40)=""/63, 0x3f}], 0xa, &(0x7f0000001e40)=""/52, 0x34, 0x8001}, 0x5}, {{&(0x7f0000001e80)=@nl=@unspec, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/91, 0x5b}, {&(0x7f0000001f80)=""/252, 0xfc}], 0x2, &(0x7f00000020c0)=""/167, 0xa7, 0x6}, 0x9}, {{&(0x7f0000002180)=@nfc, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002200)=""/14, 0xe}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/220, 0xdc}, {&(0x7f0000003340)=""/95, 0x5f}], 0x4, &(0x7f0000003400)=""/59, 0x3b, 0x7}, 0x3}, {{&(0x7f0000003440)=@nl=@proc, 0x80, &(0x7f0000004540)=[{&(0x7f00000034c0)=""/66, 0x42}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x2, &(0x7f0000004580)=""/130, 0x82, 0x7fffffff}, 0x100000001}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000004640)=""/28, 0x1c}, {&(0x7f0000004680)=""/226, 0xe2}, {&(0x7f0000004780)=""/143, 0x8f}, {&(0x7f0000004840)=""/19, 0x13}], 0x4, &(0x7f00000048c0)=""/14, 0xe, 0x9}, 0xc1ab}, {{&(0x7f0000004900)=@l2, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004980)=""/71, 0x47}, {&(0x7f0000004a00)=""/250, 0xfa}], 0x2, &(0x7f0000004b40)=""/61, 0x3d, 0x3}, 0x1}, {{&(0x7f0000004b80)=@nfc, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004c00)=""/251, 0xfb}], 0x1, &(0x7f0000004d40)=""/181, 0xb5, 0xa8ef}, 0x96}, {{&(0x7f0000004e00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004e80)=""/155, 0x9b}, {&(0x7f0000004f40)=""/201, 0xc9}, {&(0x7f0000005040)=""/104, 0x68}, {&(0x7f00000050c0)=""/9, 0x9}, {&(0x7f0000005100)=""/199, 0xc7}, {&(0x7f0000005200)=""/160, 0xa0}, {&(0x7f00000052c0)=""/131, 0x83}, {&(0x7f0000005380)=""/130, 0x82}], 0x8, 0x0, 0x0, 0x8}, 0x40}, {{&(0x7f00000054c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005540)=""/24, 0x18}], 0x1, &(0x7f00000055c0)=""/46, 0x2e, 0x13d7}, 0x5}], 0xa, 0x1, &(0x7f00000058c0)={r1, r2+10000000}) 2018/05/07 06:45:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 06:45:38 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0x20) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x101, 0x1f, 0x60a, "966dac5d4e4ecbde423d2d4fe3dbc1900ab0b5ba378208b1da17dac8ed05aa098a79676e6e12159ae575f458512432201436c8e406c656a9e9516e0fafb795526f5220a041504c7e80ff65003b9b35b4"}, 0xd8) 2018/05/07 06:45:38 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x50000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x8) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 06:45:38 executing program 5: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000000)) pipe2(&(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000023c0)) 2018/05/07 06:45:38 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="85a970b0146b", @random="28e04580fe25", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x58], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt(r1, 0x4, 0xbc1, &(0x7f0000000100)=""/218, &(0x7f0000000200)=0xda) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0xbd8b, 0x66]) 2018/05/07 06:45:38 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f000082c000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/05/07 06:45:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x134, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x4e20, 0x0, 0xa}}}, [@mark={0xc, 0x15}]}, 0xffd4}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x30200, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x10) 2018/05/07 06:45:39 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x18) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f00061f00ed07ff0719af2e8c5b8072270bf4b9b820ebef19be022753e2c4c338c5a46439ed58416dd7af52e0fe14b460ca3d402ec12213ecf79e5c6ff1d2ecc3fbdff1b070aec5e40da2ea37366b66410e5dee08e88e0bd651cc2e1603a6a357c7667855c2594df1c2cde1fe66220a0a239e41c46fde2fde8a7c29298f695ae4e087c23b114c4252e089cb3e703de80371589a3b98c902142bb81eeb693fa1c2d743e1b497eecc1dde3e767e52e11d5785c3a9fdd320674141feb3c2f3a472e0c83eeb30bba91e12beb0ba931ab3608bfff8800ace92d4f41fb9872384c37777a8dbdccab2caeddda3d57a473fc4c95d961d88b8aed1b87c28ac65c56109ad5c08b8136e0f82168fe2b2e437382408db176379a2f6c998776d1bf536acb9ec3ee8ef2a6190674f442c6f6cc8ac70f76cb9318b034c4ab58c1ea26124a9452231948ad02283be556537edf7dd499e30f6a9e221e68b33cd2bf240876468cba002a901b32419a06c5bdf4632bdff9527605c2725834ab51e30786799a0e1a5a4fab7dbee8de1a2cf6076e1e619b06a8f481d3d0fadd1f232cc4d00069e9f3a7014e8e5996e6896c00c492961a9e7d200815a7463342f84f69505d99f390b26a2cc7cd83c2f1bd9d8f29f64ecdb0fafd1ca2176af4f1923dc4fd4f66bdaa45a99eb9ea5c5726503657c3538b41e1b3cc1f167335ddbdc61ccee6b3c2ac4fffb8f1c5e73c7515b9b008b335884c5db8d945b0bedbf2074e8e634af3d3b4a92826c940d1ce2e95f193c25a30b5ffd099da6adb7f09b8c0966960516a24fab592bbd75b98b4a0db2155eec3aecdb3ea0b999d675fdc7d43f19b918b35f5854d0d188455619865fefb96ffcfe07ef08a39f8739a0b93e9ca70afa2c04bc3a12ee4f882779033a750b0d3aa9d277cb9499e8f601fefc7b2bf261b7b8bead88a079bf783ee3ae9137800cd957ffd4c462f8be72d08e77981417da25aa275894a4209cfc0184435120d6f2223e89f8b5d4e2dd090815"], &(0x7f0000000080)=0x2) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(r1, 0x2000000000000) bind$unix(r1, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r2, 0xa, 0x27) renameat(r2, &(0x7f00000002c0)='./bus\x00', r2, &(0x7f00000004c0)='./bus/file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) 2018/05/07 06:45:39 executing program 5: r0 = socket(0x2000000000d, 0x2000000000200008, 0xb) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x18, 0x16, 0x109, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/05/07 06:45:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400840, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/6) r1 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$GIO_CMAP(r2, 0xc0045540, &(0x7f00000000c0)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/07 06:45:39 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x101) r2 = semget$private(0x0, 0x8, 0x0) semop(r2, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000400)={0x49, &(0x7f0000000380)=""/73}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r3, 0x8, r7) semop(r2, &(0x7f000001a000)=[{}], 0x1) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setresuid(r9, r8, r8) semctl$IPC_RMID(r2, 0x0, 0x0) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r10, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000b4b9efdf59503af963", @ANYBLOB='\x00\x00'], 0x8) 2018/05/07 06:45:40 executing program 4: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) prctl$setmm(0x23, 0x3, &(0x7f0000ffa000/0x3000)=nil) 2018/05/07 06:45:40 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x405c5503, &(0x7f0000000040)) 2018/05/07 06:45:40 executing program 0: r0 = socket$inet6(0xa, 0x4000000006, 0x5) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) 2018/05/07 06:45:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='oom_adj\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='oom_adj\x00', r1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='-4C'], 0x3) 2018/05/07 06:45:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/07 06:45:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000000}) epoll_pwait(r0, &(0x7f00000001c0)=[{}], 0x6e, 0x8, &(0x7f0000000140)={0xfffffffffffffffd}, 0x2ee) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0xff, 0x4) 2018/05/07 06:45:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000ffc8)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000011000)=[{&(0x7f00000156c7)=""/160, 0xa0}, {&(0x7f0000002000)=""/126, 0x7e}], 0x2, &(0x7f0000016f01)=""/255, 0xff}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x18, 0x2000005a, 0x443, 0x4, 0x0, {}, [@typed={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/05/07 06:45:40 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000140)="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"}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet(0x10, 0xc, 0x4) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) [ 89.063206] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/05/07 06:45:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000001c0)=""/95, 0x5f}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/145, 0x91) [ 89.109181] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/05/07 06:45:40 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x7) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x5) 2018/05/07 06:45:40 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x1, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r1, &(0x7f0000000080), 0xfc90) 2018/05/07 06:45:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0xfffffffffffffedf, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/07 06:45:40 executing program 4: r0 = socket$inet(0x2, 0x100001000000003, 0x200) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000004}}}}}, &(0x7f0000000000)) 2018/05/07 06:45:40 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82000, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000180)="a39f701c1884e65e09bf943e74235ea1d8bcaa5cb8a690bf1561dd8a9631fc4d3933ad756184704bfddaf84f0a3ce310acaefcb1e6766ad1b003dae680972d9e27b921dbaf10d66934f4ca855c8eae8fea3fef0a88acd1b7010efd374af6595cc311695fb013fdc56ec7cd92402be4d3937b462dbd6e1b9d4c0b04115b15845fc868") sendto$unix(r1, &(0x7f0000000080)="45033453c8c5b74a968ba78a4ea7a4da5c75f5d53476d5b8fe6137acbc131321b667643d5acc37bc60449bb1aee00ea64c2c64adf8333413c3", 0x39, 0x20000004, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000240)={0x8, 0x5, 0x1ff, 0x0, "3b5931abd1aeaa7dc9616ab20930912b5beae4f7f5c8cb6585d6bce366a85bacf641581755f4b685e2fabc76", 0x3}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/07 06:45:40 executing program 0: unshare(0x40600) r0 = socket(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001480)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'veth0\x00', r2}) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000140)={0x3, 0x9, 0xba, &(0x7f0000000080)="f4655a3ab981dfb6f9369a5c86eee5a300f5266d06910587b19963bd083df6da93b115612f64b3f246428b4d9829ab7257d63507b5e7d56ca3b3484318b38e0da02b6783a903c2f747f9a043160a18a51daff5d1417b884b23106595943cb00de324ca64a26b129730dc486decb28c8ac7386a83cc8e6a0e3fb126b7a8d3a2962f49d6264bb89d15619cc63d663627ca2c6d942af867fc1323082db263b069209e9d13ee7515d25f6d288deae4d8961108fbd5a6b1fd496582e9"}) 2018/05/07 06:45:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x20) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1e) bind(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x3, {0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x80) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0xc0) close(r0) 2018/05/07 06:45:40 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x70d, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x15}, 0x4000) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty={[0x4]}}, {0xa, 0x0, 0x0, @loopback={0x88c1000000000000, 0x1}}, r3}}, 0x48) 2018/05/07 06:45:40 executing program 3: close(0xffffffffffffffff) 2018/05/07 06:45:40 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) socket$pptp(0x18, 0x1, 0x2) unshare(0x20000400) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000003c0)) 2018/05/07 06:45:40 executing program 4: unshare(0x40600) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=""/5}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f00000001c0)={0x6}, 0x8) socketpair(0x8, 0xa, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) 2018/05/07 06:45:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x6, 0x20}, {0x200, 0x9}, 0x5, 0x1}) r1 = userfaultfd(0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)="deace778d3bff8623865c32d7450aa94200c542bb6a4212ef480c448419c41bd71e18fc5a471a44a724fc1c4f9776cdce5b4d99ab71007beea8c7d8aa702ce76fb6a869b48ae9303e5e2cd543f84af9a272e3885f5bdaed7aee6ce7eb58b4f4ee9a958aad7e58b2478700a88d5f455902795af42fd433cffba723c011c70d7e7b530c997"}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 06:45:40 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_regs={0x51}}) 2018/05/07 06:45:40 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200900, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0xab) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffbff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x8, r2}) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/05/07 06:45:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="dad38ed441fe712f5ff27e1781802fe651f79bf29528697910567aede5d29bfa6220070219df643b6744090159b21dea4612564b40a8821c819c78d365038839b4031491e746a619c0468a7c8755e1bbef30f802399e739f00fabe85d6d02c853b687bbf97cb44f9e5581bbf1dd20605fb1af8704a54f055453604824817304adc3e23dcc881e9766e9b", 0x8a, r1) r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={0x0, r2}, &(0x7f0000000400)=""/132, 0x84, 0x0) 2018/05/07 06:45:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/07 06:45:40 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/132) r2 = socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x2, 0x0) r3 = dup2(r0, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)=""/167, &(0x7f00000000c0)=0xa7) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000200)="f48d22adb1c51ecc93fe8d67a42050e694f0f934fa7a585379c97b05c2e4f0a1943920424b1a129936f1600264a0b88f13ade6891efedd59a3451df21399d088c3f1315ad097e9574b1ed4ed871d095319975928ee527964bf12b7b1f98f2e5e337c8d5d03289e8639f9", 0x6a) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000280)={0x2, 0x4, 0x2, 0x3f, "cf364d14f49fb151a537dcfa3d06e7ba795ad1af3a31851449de29e53c65baf3c3be2d15877f6acca1323b00", 0x8}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) fstat(r1, &(0x7f00000002c0)) open$dir(&(0x7f0000000340)='./file0\x00', 0x100, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x69, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffe57) 2018/05/07 06:45:40 executing program 0: 2018/05/07 06:45:40 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/ppp\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xffffffff, 0x100000000, 0x6, 0x685af855}]}, 0x10) request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='}\x00', r3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) 2018/05/07 06:45:40 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/05/07 06:45:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/07 06:45:40 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="103be90949e78c78f8071141e6eec4f7323d0cb51c050b7153dfaec2734728f1e80426fce8610210b1b7401ac84969d192d13e453c6a28740604150ab0f9dfd0f37eddfe2804f89a94458924bd67f5611d26c93e9589427b9fe6bdabe8d49d644e6db0c15aeb2d19c7cba8e3beb7fca158003cfe4d5e5be686b0142d9261a7"]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000000000, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x100000) 2018/05/07 06:45:41 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) close(r0) fcntl$dupfd(r1, 0x0, r0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/05/07 06:45:41 executing program 0: r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) memfd_create(&(0x7f0000000880)='ppp0#\\\x00', 0x3) vmsplice(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)="c6e36070651cf38d0eab0bc08bad8e158cb2255b29c498dc8bff4e46cb55b665f31b583ae3184edf161ed0e9bdff5d500f32c861fb3f38f43ecc54b4b1d4f419da3037a17e4e910c0f4c498bdd51f12297931d86cd325e05b2835cad3be3632c343c35f874b3071ec6772cec256c1c6a9ca6d307000fd95e0cc97a2cbc7225851b40270f518fa3ff35e79b6490aadeff92c2eaa4e68c8306c8496b0f3bbc3e4e99823d0620af617e578b9455b463ba7335dbb24eae287e32433f3355da179ecf3b2b39d6bfecc36403e2104359df22160beb0769059aaa583f2723250c82083e9b2c3fa5c25ba1b4dd7e", 0xea}, {&(0x7f0000000000)="81f161c067df5bfe5dfd5eef158067c7321c99cdd1f459", 0x17}, {&(0x7f0000000180)="e19a2fdc2feec1c5cf5cd6352a82c1f3c2e8e01d9c3af910f39814227a500c08151dbac0bd0ba359d844ed7044f14ed8ffe809bd861f8bde225a970990117e5b32d9957a2db2f7b5a6fa611f6b36bf5217b14e144d43241f8e665251fb460fcd10bdac9ddb2fcf0511196be11b12a29c28fc4b3779063a8c50d4a0149f68ca4efaaf1c7516e1204a6b67f7c696c8733362f438937298a947b47443a1fed581d5c2d4f1f27ad5f5d77327c11a28ec4c45d1d518262b2e2b85fe3ae1bfee79c7b04befbb987966fd8148abc9c8a3274df9c81975c8b34b31e2f7f3", 0xda}, {&(0x7f0000000280)="21be66d72e28943c17be352e0757aff09876a427ac4eccb076580d2adad79d9e70b37c6b35f2325f9908d447228f755b13a715926f26d08d4f85a4028f058fe75761c59a17715505ecb0581b90f83370f4ef127391ba1e69ab065f546ce16684225a7f3022f6afff2fe04f584195d47f77ee8294a170afdc32b75ebc3d91c14480db9bdb46a4c0f9200dce", 0x8b}, {&(0x7f0000000340)="a4f305765770d466ed49abec21fa25bb770d863956f6baea0713690863c339eaa0e3d2dd01640a87eeeee9c9cb93f43e844228fe3846c1c46f0485ddfd75fa38d60cd6bf85a3b334c886744f2711d93b9f5bfe4f2061004df09b9053175398a168d68792f57ad789a9fb8413a5236fa7cec609f0b379dc9cc74f5d6317dbdbc0f785d475c6a4f25a34f0dea827f9f16c55f0312d9e9654892aa55844cb0c71e44d0d7951bf62a5e967357193ee", 0xad}, {&(0x7f0000000400)="e5f2caa095ea670155d32ab29d93df8424a5117beec1675f4470b07d2912bcda23ce9460af99b16d1546989d2bc28750b52d4846df21b77d8f110c2f67f6126cf10e67c9d8a8c8632ed04ddfcbf37c2e1814c6ecc742cf5ec326c15c34191dc26ac2c76e55835f86f120ad07b68f7bd269a8e75177882ff5a3f4c499899341e69381aa74e35b5c96e41c691b9bc1803aefa0a4ad5ebd8a5e72138351c8011c04618b28081dce53b371e06661a31f2d23f3a6817711f1bd89fc982815968da4a46c427d75ef5d447487a61e126633f08ed79e955dd263e6dbd1d55bc1f60d5f904f049884a9f79c67c74b27", 0xeb}, {&(0x7f0000000500)="9efe6c182e6f191e79e46829a150d18670510bacc60cfbf2196fad94a400aed8916f2b96afba6ec8e2e42f1acb9cddfece76d7773530323955989587d9acc83b5e40c332d3be2cd754c15dbbe1f60ef539ed612752cbb8f95b8cec6fc171a5383b3d35fb67697b71ed3a378afe5e9d656ff50c33a8fb1e4d8cdce7cf182cae0d8c34aebb9e33bb5d68f7f1401089580d16e3e7b3d02c0aacf7b951ec53f3f37ad9ec827b6801216265f0fd0794f99bd2fa7dbecb", 0xb4}, {&(0x7f00000005c0)="2589fa99d103320da45e97d3caa854909f5f8da2b9a0bb8b52839d44e89b002cbbcd07aca7900f02307859c78e4450145a775467cb63768fe8ddfa282f1319c693951924ab4ad55a38be6b0797675cda58094cabd02f4dc07792c678390c732cbf397f793258c532a4e9da08f373824d9ff16df0f8578f291454fb0116f95db9aa2141bf81f76928fff5daa937cefd09a6f9de47f2ca78b855ef344fad182304ecca6da84a8761393bda02abd1af34cc1c775c007654a53304931b262327c608fe65d8ef8f0bb4b1fb3144f319b24524eadfb5eb2157809556c0c967587c4ffee3550ed50c", 0xe5}, {&(0x7f00000006c0)="adb51b94669814fc160b2c63744863f9825aea8c46de90e331d9c92bc91ece5573c58e4f2896d2929dac6758585cf8c58f41bd7c5a3d8d6fc3e623bf1494da4ec242e2fe70ad918252a443fdfd509c55a98cc3b93f5a0fefc4f8b5d3ea4ce8cd922baa5e3418d0b8c72551207797bfce26233adb7069228f64f8265c001db196af6396bfe96be08eeb3db0f70876cb81dac8318d7e7535f0f83dfd35e1779e76a19047458ad8b58eba8c0d081c9056522b1f0d546af93b6781b39d95450e3ef2e36cf3eda168dc883c2265afd6d2ecd833c0ab2c0d5797bc30", 0xd9}], 0x9, 0x8) 2018/05/07 06:45:41 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f0000000080)=0x30) 2018/05/07 06:45:41 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00000000c0)="99da", 0x7) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/05/07 06:45:41 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) sync() 2018/05/07 06:45:41 executing program 2: unshare(0x40600) r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3f, 0x80000000000000e1}, 0xfe54) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r4 = dup2(r2, r3) pread64(r4, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 2018/05/07 06:45:41 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x7, &(0x7f0000000240)=0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0), 0x8) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="ab", 0x1}]) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x9, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000540)={0x7, &(0x7f0000000140)=""/8, &(0x7f0000000480)=[{0x6, 0x9, 0x0, &(0x7f0000000180)=""/9}, {0x8000, 0x1000, 0x80000000, &(0x7f0000001340)=""/4096}, {0x0, 0x5, 0x9, &(0x7f00000001c0)=""/5}, {0xe7, 0x1, 0x1000, &(0x7f0000000200)=""/1}, {0x3ada4000000, 0x1000, 0x11, &(0x7f0000002340)=""/4096}, {0x5, 0xf1, 0x4386, &(0x7f0000000280)=""/241}, {0x3, 0x6b, 0x1000, &(0x7f0000000400)=""/107}]}) 2018/05/07 06:45:41 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff81002000000c010000c40402000031d29e159111190c"], &(0x7f00000000c0)={0x0, 0x1, [0xdca, 0xe8f, 0x237, 0xa7f]}) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xbc9dc8bfd81cb4ae) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = semget(0x0, 0x7, 0x400) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000140)=""/75) fcntl$getflags(r1, 0x40a) 2018/05/07 06:45:41 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) fadvise64(r0, 0x0, 0x7fff, 0x7) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10440, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x78, "e5099aa9c6b88d87dcc25c364dbde4c2ce30a205b3b8d1be92c54556e0da6f35542f585483f495e8d5a6154afb3c1250613bada6be185ec088ffef07a0f805137d5d4c44b2f3376c215f99939d6ee93e5b74aede849a339bf637dfdda218bc143656b133dd9ff9f85a36748f689c2c32eb3a7dbacd44d8fe"}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r5, 0x8, 0xa65b, 0x7fff, 0x48, 0xfff}, 0x14) getsockname$unix(r0, &(0x7f0000000140), &(0x7f0000000100)=0x6e) 2018/05/07 06:45:41 executing program 0: syz_emit_ethernet(0x15b, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xfda, 0x10001, 0x2}], {0x8100, 0xffffffefffffffff, 0x0, 0x1}}], {@generic={0x8100, "b1e326ea33b0ac8dcc9ff4ead95127c59e4753a7f7b54ebff092666245a97848e940590e3001144b3388819952839a5ef0ef9a80cb3072883a07bfb18db643ad3aee2f5a75"}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x7, 0x80000001, 0x7ff, 0x5, 0xc, 0x40}) 2018/05/07 06:45:41 executing program 1: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff36, 0x4000) r0 = socket(0x11, 0x4000000000080003, 0x0) unshare(0x8000400) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/07 06:45:41 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x84, &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xf, 0x4) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x2, {0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, 0x80) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/05/07 06:45:41 executing program 3: mkdir(&(0x7f0000000a40)='./file0\x00', 0x0) socketpair$inet(0x2, 0xe, 0xff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x0, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r1, &(0x7f0000000180)='./file0\x00') renameat2(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)="2f2f66696c65300200", 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) 2018/05/07 06:45:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000440)={0x9, 0x6, 0xff, 0x7ff, 0x7, 0x1}) openat$md(0xffffffffffffff9c, &(0x7f0000001600)='/dev/md0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0xe95, 0x2, 0x100, 0x8, 0x20}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x20, 0x0, 0x2, 0xfff, 0x40}, &(0x7f0000000400)=0x98) syz_emit_ethernet(0x59, &(0x7f0000000480)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0xe, 0x4, 0x59f, 0x2, 0x4b, 0x66, 0x8, 0xc7, 0x1, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x7, 0x9, "86f0ee3ea8c1b4"}, @generic={0x44, 0x12, "875e3645b6c471e13283ce95ffc1ec37"}, @ra={0x94, 0x6}, @end]}}, @igmp={0x33, 0xffffffffffffff1b, 0x0, @rand_addr=0xfa, "caaa8413462b66259785fa"}}}}}, &(0x7f0000000300)={0x0, 0x3, [0x22c, 0x4, 0xfd0, 0x9c]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xd2b, 0x207, 0x9, 0x3f, r2}, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001640)={0x7, 0x800}) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000000)="2d67c5e6d7b858", 0x7}], 0x2}}, {{&(0x7f0000000580)=@generic={0xa, "c8b5edfbf8b1ab4cac8ed75cd4a0b8d86c66d2602bc1631ca5bcf63e5b62213ecbf070a4972c5693b9d145c9009910fa3b07c861485b5d02088225d2f63c71933c905613e2cd98a708a2cb30abf11fec2f649680f60fc4e12d48f918223a404e4df8cbce010891c68841bd5d3df05eb15b6b0a8da58ccfb7d792cf7e45c2"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r3, 0x9}, &(0x7f0000000540)=0x8) 2018/05/07 06:45:41 executing program 5: seccomp(0x0, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x4}]}) r0 = socket(0x10, 0x802, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x1010c0, 0x100) unshare(0x6000600) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/05/07 06:45:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100, 0x401, 0x7fff, 0x9, 0x7587f16e, 0xfff, 0x8, 0x1f, 0x10000, 0x200, 0x4, 0x100, 0x0, 0x3, 0x16d]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)={0x80000004}) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/05/07 06:45:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x10000}, {}, 0x0, 0x6e6bb9, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x43, 0x0) 2018/05/07 06:45:42 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0), 0x29) 2018/05/07 06:45:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x3, @empty, 0x8}}, 0x0, 0x1}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) 2018/05/07 06:45:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/07 06:45:43 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) 2018/05/07 06:45:43 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) connect(r0, &(0x7f0000000000)=@generic={0xa, "35453fe63ea513b544b2d1a57f81f6e96a96758b3a96c27debfb206312851738fa96259350250d1aade8c5b7bbb21deab21f1dfdc90bdae2b731c743b0ab450ca4ee2575e3821118ed845a26ea7ae97463c15cec3a68252261a1fa6143b2dc2c6088d0541ff588f39be1f852c65568e0fd1fc2e35306b70b98bd530d3986"}, 0x80) 2018/05/07 06:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000001c0)={'lo\x00', @ifru_ivalue}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x11b000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x1b}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x86bf, 0x5}, 0x8) 2018/05/07 06:45:43 executing program 6: r0 = socket(0x12, 0x7, 0xfffffffffffffffd) recvfrom(r0, &(0x7f0000000140)=""/210, 0xd2, 0x2002, &(0x7f0000000380)=@un=@file={0x0, './file0\x00'}, 0x80) write(r0, &(0x7f0000000240)="a8f7e71bf52aee0017895ba64f308e8317241bde1ef5108daf7b6144b6593ff9debec4a3b35b9b02160f734c5e4867056cf08e0aee528417ea2ed3769b6579be9bc10bccceb296adda2bb340ba27ab3bd69bb4bb430e367186fcdb359b5363c0ae92e33cf508e0970249e30ecaed5bf3d5bd67158641fef3d0fa1cd58168219fe19d26643057d94722903f6467fd99222b366fe28d677230ca2b0fe9cddffc8f1fc04f8e8343a64d33fa2d9a486a7606c0cac05a75c7d2fd68b52e7eb2d95e36080b6e4c90f337cb487beb", 0xcb) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="2c79742368742d36ff6618dc049cceefaac67777b4af678e9d54e0f5742bf21a"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000340)='threaded\x00', 0x9) 2018/05/07 06:45:43 executing program 0: r0 = socket(0x6, 0xa, 0x77fbeca3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0x0, 0xa45}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x1000000000000}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0x6e, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000200000067162eb0006670766b4cf91bbda64526e6e5916622e667de492e5e160d0de9a14c2dc27876debaf3d6fd2477b40d9d2bcd6311ba8e9b1b95c1657ba2b52a17090f115f9c10c973ca941ffa1269544f2901fc55d52dd4446e8d362fb79c69d21423cea095d6fbcb9700883b00000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/07 06:45:43 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x4, 0x70, 0x4, 0x4, 0x7f, 0x6, 0x0, 0x5, 0x44401, 0x4, 0x3, 0x1, 0x1, 0xf7, 0x0, 0x401, 0xffffffff, 0x4, 0x401, 0x2, 0x88, 0x4521, 0x8, 0x0, 0x6, 0x3ff, 0x4, 0xffffffff, 0x0, 0x10200000000000, 0x3, 0x8, 0x7, 0x5, 0x6, 0x1, 0x3af5, 0x7, 0x0, 0x20, 0x1, @perf_config_ext={0x5f7, 0x2}, 0x4, 0x187, 0x5, 0x0, 0x9, 0x9, 0x1ff}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f00000000c0)=@raw=[@ldst={0x1, 0x0, 0x3}], &(0x7f00000001c0)="73797a6b61da716c657200", 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/05/07 06:45:43 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0), 0x29) 2018/05/07 06:45:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'veth1\x00', @ifru_settings={0x6a1, 0x6, @fr=&(0x7f0000000000)={0x2, 0x8, 0x3ff, 0x10001, 0xffffffffffffff77, 0x2, 0x5}}}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000001240)={'bridge0\x00', @ifru_map}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1b, 0x4) 2018/05/07 06:45:43 executing program 4: mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c7d5922c9fadcf00ece349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42b5d7a91dad3e82fb3413ccaa603fc71b70bc131dbc9c149278d0ac44711506e5ff05f8328566a9bf7b824a623e19bb25a85aeb25955f4cf71f74ccf32c95a7db617130b0e6f632cd70947ef05cf4574984d92e5d088e1fa416d023e04b04ab178dff3d6ed187694c62fd273135e9dcb95dc7ceb5514759bb96be16e9730854097fdcec94d848bbd4fb18a21b73d27f73f166e6bdb0645c735d80f6cb5d5de681e3e1c8ac8a9cde215acb2c0e64bd3883dec917d16be91a4b38d1e2026e313983ce075b3c8de1e87df23445e6d7a77fd798634ec035b26df3f16429b12260056b518c74593a71ec8cc026eb02f58e08d141fc860206eeaafbdecdec0f3d") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000380)=""/44, 0x2c}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0xd7b5a26d739ed698) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/180, 0xb4}], 0x1, &(0x7f0000000640)=""/130, 0x82, 0x2}, 0x1) sendmsg(r0, &(0x7f0000000740)={&(0x7f00000007c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000840)="f910594922e89877051988087bdf9ed8c458bdbbdb67a3bce44fa49487711629c1d0e2fcf5c068809434807c78f0c7f4a5ed6765ae5306a44f038576865a0523ef89aa07d5f91cf2eba4540fcb83bb7dda0fdaf575fb3a13961e2d35887fbb52ccd1e7059fca1135bd1def372894efda8e0a2aa60dfba85e5bbf1165cf080f7cde89212cc11d012c0c68ff1fc30f36a496b9c4407fbbe740c8daf1761ecbdaa8978140e1510ab9a09b3ad0ab01dc", 0xae}], 0x1, &(0x7f00000009c0)=[{0x1010, 0x113, 0x6b6838a1, "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"}], 0x1010, 0x800}, 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0x121) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002c40)={0xd, 0x3, 0x7, 0x7ff, 0x10, 0xffffffffffffff9c, 0x8001}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002cc0)={r1, 0x28, &(0x7f0000002c80)}, 0x10) 2018/05/07 06:45:43 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) link(&(0x7f0000000000)='..', &(0x7f0000000080)='../file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4400, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) 2018/05/07 06:45:43 executing program 1: r0 = getpgrp(0x0) sched_getparam(r0, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000002000)) pipe2(&(0x7f00000001c0), 0x0) close(0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000180)) read(r2, &(0x7f0000000000)=""/245, 0xf5) 2018/05/07 06:45:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000050000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2}], 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2001fe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x4b08ab2, 0x1, 0x200, 0x75, "af2e32ed1cf8375030eaecb589965a847a55cd2b3cb1ad6ae3d8722dc37e3c5d7fd2191f571180a5ce19fb8a", 0x101}, 0x0, 0x0, 0xfffffffffffffff9, r2, 0x3ff, 0x3, "589e338a8826c1f8e4cf5386d7f289304f5925fc70d2a37c4fc7ac532d9d277610637e4973eaf85550fcc897eb18e34ac6b78b07976a6f80fc34364a3f30be35", &(0x7f0000000080)='/dev/input/event#\x00', 0x12, [], [0x9, 0x1, 0x325, 0x863e]}) 2018/05/07 06:45:43 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='../file0\x00') socketpair(0x0, 0x5, 0xfffffffffffffc01, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000be000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'sed\x00', 0x23, 0x1840000, 0x41}, {@broadcast=0xffffffff, 0x4e24, 0x2, 0x6f945277, 0x9, 0x6}}, 0x44) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x2) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_access\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x8) [ 92.541427] tmpfs: No value for mount option 'ë éL' [ 92.601839] tmpfs: No value for mount option 'ë éL' 2018/05/07 06:45:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000041, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000001c0)) fcntl$setstatus(r1, 0x4, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x5cb) shutdown(r0, 0x1) 2018/05/07 06:45:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x285) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x84000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'lo\x00', 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xd90, 0x0, 0x10001, 0x41}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x4d01162, r2}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) 2018/05/07 06:45:44 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0xffffff83, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x2f, @rand_addr=0x12cc, 0x4e21, 0x2, 'sh\x00', 0x9, 0x7, 0x44}, 0x2c) 2018/05/07 06:45:44 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000009040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000000)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x10000000000002a3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x5000}, 0xff}], 0x2, 0x0) 2018/05/07 06:45:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8043) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) pipe(&(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, &(0x7f0000000000), 0x20) 2018/05/07 06:45:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) 2018/05/07 06:45:44 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x800, 0x80480) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x1a, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffc00, 0xffffffffffffff00, 0x5, 0x100000001, 0x40}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x401, 0xfff, 0x9, 0x7ff, 0x69}, &(0x7f0000000280)=0x98) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000040)="14d720d1659ca042d413b9f9d98061d18d0669060820d21ada09badd1b7ecca5e8bbd41ed14c7a54128e797d0dca5c5316d31a38373f07a5c9bbc215386725228a0535148ac5b5397d1a758a057312bbab15accc6968c77bfe3533d939a96c23", 0x60) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) 2018/05/07 06:45:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0xfffffffffffffffe, 0x3, 0x6a98}) fstat(r1, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x17) 2018/05/07 06:45:44 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0), 0x29) 2018/05/07 06:45:44 executing program 6: futex(&(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000), &(0x7f00000002c0), 0x0) futex(&(0x7f0000000040), 0x4, 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x2, 0x1) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) [ 93.359933] audit: type=1326 audit(1525675544.358:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7296 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:45:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) r1 = dup2(r0, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/07 06:45:44 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xa89}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') socket$l2tp(0x18, 0x1, 0x1) getdents(r1, &(0x7f0000000080)=""/48, 0xfffffffffffffe9d) 2018/05/07 06:45:44 executing program 5: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) keyctl$revoke(0x3, r0) r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7f07bdf4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000040)=0x4) accept4$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14, 0x80800) connect(0xffffffffffffffff, &(0x7f0000000400)=@hci={0x1f, r4}, 0xfffffffffffffc9d) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40001) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x0, 0x841) 2018/05/07 06:45:44 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000dc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000150000000000000000007961fb3000000000000000000000000062637366300000000000000000000000697036746e6c30000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb000000000000000030090000b8090000f0090000616d6f6e6700000000000000000000000000000000000000000000000000000068080000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000618e17bf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e00000020000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaba28a9358f5bbc6bd495cf600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000ac1414aa00000000000000007f0000010000000000000000ac1414aa00000000000000007f00000100000000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000"]}, 0xb05) 2018/05/07 06:45:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x3}, 0x8) io_setup(0x1000000000000002, &(0x7f0000000400)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x40000) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x1) ioctl$KDDISABIO(r5, 0x4b37) io_submit(r3, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xe, 0x9, r0, &(0x7f0000000240)="e4edc6d9745d70d1a5d7d40b985232fd86bfc54a105b8ce75fe57b6413a8dad6fe4c87178da2322562ce69d2638468530066b99c6a62a45f92b71c4a71f1ec342352042f053632f0272ba46e8d3b79d4674226a307375b2633af86da84fee56a12f3bef1a4b07cb23db5d8ecbb8e303923ce43b3081d33e8a66d3add487eb72de8b4f695a6612140b0cfdfdf100f1645467ccf2749ff310b5f59a9e0026668b50eb70f4c8cf399be3ba3785eb1b36dd98e9c66c5e2fe250b4e67880076db2976bccc9ef52f855df316bfc77cc87d68f346319cd2f57076395d90", 0xda, 0xcb, 0x0, 0x0, r4}]) 2018/05/07 06:45:44 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = add_key$user(&(0x7f0000008a00)='user\x00', &(0x7f0000008a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008a80)="66e1bae8f8eade360840d5b9d12d31383569b1aa1c2ced484f7f1621a22de4e762b2731ec248d3f6b666e3e843adc25c880b7dcc8f93fa9fa119a73b199bab8527d3891f57765fa78f93a89439400e0343fd1a11e2bae879ae9337e55e27aff5696f97bfee7b2487fd5ed1a2af19b721596c44289024b2df2bba77caf0581dfefaac34a6", 0x84, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000008b40)=""/128, 0x80) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x30b) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) fcntl$getownex(r2, 0x10, &(0x7f0000001a80)={0x0, 0x0}) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) getgroups(0x3, &(0x7f0000001b80)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0}, &(0x7f0000001c40)=0xc) r8 = getgid() r9 = getpgid(0xffffffffffffffff) r10 = geteuid() r11 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000053c0)={0x0}, &(0x7f0000005400)=0xc) r13 = geteuid() r14 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005ac0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000005bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005c00)={0x0, 0x0, 0x0}, &(0x7f0000005c40)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005c80)=0x0) stat(&(0x7f0000005cc0)='./file0\x00', &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000005d80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007240)=0x0) stat(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000007340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f00000087c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="2d5796b38e07d4ddf77e8aae6bbedc86e0e551ad7eb6", 0x16}, {&(0x7f0000000240)="b6029c4fb20fc8762e59114d5a487965436ef1d8df5c8b0af38fc28abeb9f4cca3a19c28cfd4a4c6f435bb2e9ca40b34e9cc213389b761b557adb102d62b56e0fd2b621d7c4b63caaf86", 0x4a}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="d74240366152a3a70fd790d73f7d92d9251c8a231e1ffd96a3f2a7de488fff2d4e537a50eab3987a1bd52591868fc6b73a2e9fca17148d8993fb93d88b0fef6b5186e0abcd469d7dab8fe50636caf4a9706d84d641a7ef2b7adf6526750303567754c427a6d66927efd1efffe5ddf056bf55f51a482f2f98e51432d0f43d99", 0x7f}, {&(0x7f0000001400)="101fba804097bc061405f0e90907e467a39cff8677ec70a63eea2826e16dd485ef8fdf55d0b86bac6c368ec11ca6c8af8b5f801d1fb133a3b98bd7e9271c246ffaa1b8dc6e38a7e51d9648de4255838dee7253e017f59e56f0f15e166442bab9ea9950c14b2143d3927e1d93835796995416a5034c73ee510b001a06b6b1c48b5f584b9dd45ace8a9dc4a2ef73698a9afdf905b72cf5e3911166b69782217247e9707da5d4a794e9b7e085f1a2603a33acdf92e8672c104ffc081f99f4085e40f82cca2e7d67b78483b75fae6dee08ae9f5f355f90bed10288ec46a02098c982ab0920d4d2951b8ff962714b1e2d5d63a9", 0xf1}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000005fc0)="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{&(0x7f00000075c0)="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0x1000}, {&(0x7f00000085c0)="9d8cfe3af0b2f4c7e13d4721f2360a88f084410df56c5040bded38b0cda6bb93ac075472d77f8e218da2", 0x2a}, {&(0x7f0000008600)="a289a6779ea6730da70e17bbf39bb69aed1e4e8f2b6fa86fccb179a8e9c639100ab5c94fb0cdbc5d19c33ab0423d397848e114409e6a4a1b0749520ec1d3b78ea6e5e029744f6c85499613678095f32e822881a0f8b802277d77f7a19f5a41dae58302ff03b28fa5323a94d19752ac6283aeb6c9d20f3a271eeec0c6c5a0663c67c89ccab3582e1ebaec986516692947b669f923bb9a7845313daee6ebdb6d131c5160419001648f86", 0xa9}, {&(0x7f00000086c0)="99521d318d4e61afbdf02b19794e2f4ffa85e921e8e35403518e4ee2144806621d1267075194cbf3405e2a09873c9a456d", 0x31}], 0x6, &(0x7f0000008780)=[@rights={0x10, 0x1, 0x1}], 0x10, 0x40000}], 0xa, 0x20004840) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) [ 93.659898] mmap: syz-executor5 (7334) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 06:45:45 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getgroups(0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xffffffffffffff80, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa1fd}) 2018/05/07 06:45:45 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x250, 0x158, 0x250, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e21, 0x4e23, 0x4e24, 0x4e20, 0x3}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x0, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x81, [0x3d2, 0xffffffffffffffff, 0x100, 0x39, 0x1, 0x2], 0xfa9a, 0xfff, 0x9}, {0xc4a, [0x5, 0x8, 0x200, 0x1000, 0x3], 0x100000000, 0x100000001, 0x6}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x20}, 0xffffffff, 0xff0000ff, 'ifb0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x89, 0x2, 0x6c}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x9, 0x1, 0x4, 0x6, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3, 0x8, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0xf4, 0x8}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x70b}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x40000000002201) memfd_create(&(0x7f0000000000)="74086e7500ff0000a6a9dea0e537f678b5cce608e50b11d3e40eba1f0e9fb4985e32391ee7f319e61a1a4bb62a4dac760515cd4d8913cd00d900dde0b0a77dcf0f77b0033a8c3ba541d0c046715fb5dca3dc6624", 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x73f) 2018/05/07 06:45:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="03000000eda8a5224c40ccf1d3de008c2e698e6ac9d39876dfbf7a79375e5141e908d00a14e028ec6fb709b05b37fe99466b8956c6b9746ec879cd41afc7c0e066f7b027b932a6e23e9e328ea5748d88143d6c37ae6f3d8c2f24117189cf6f021d8649fc75d4a20d2e3e6b9bd1a1b128d02929fccfdbbef939b3f2b6e72857e46aa07380b33624b7bd46cdcaf26a09365ed7b1c5077b077d47933974cfc27f17d4ea0cf6d33d0306ba161c6e04dde37ad86fc2a7f30c35cb72a400000000000000000000"]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xbc4f77a3c110e23d, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r1}) modify_ldt$write(0x1, &(0x7f00000001c0)={0x94, 0xffffffff, 0x2000, 0x800, 0xba90, 0x3ff, 0x400, 0x6bf, 0x100, 0x8001}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="7c6460715be35aa6a7928cb4b2eeba3598b83ded414d32c21d2c7b7dccb98f0b1521f1e15cbafd69675ed0fbc657dea7023ba8784a3944e742ce8e3ddc1e93b3db9bc91fede65ff4f05695dd0b8e00a3a9feb3d718847fe1af0f138c5a5899bed7a030daeb2267fb016a27235acdb13cec9fa3b85a588eecbb3b45fd191a4aac045cb50d7da6932f6d2b831b58027d5a6a76faf2e0d4809c89d43b05a09a5b3772f515bb4871713e4987a46d94dd80381c0caa208e3d44765a77e0d490fb76a5396be388f0d6932e50ede5ae0ace6795") clock_adjtime(0x6, &(0x7f0000000300)={0x80, 0x2a6, 0x2, 0x81, 0x1ff, 0xfffffffffffffffd, 0x8, 0x44, 0x3, 0x8, 0x5, 0x2, 0x80000000, 0xfffffffffffffffd, 0x8, 0x10001, 0x8001, 0x887, 0x800, 0x5, 0x8, 0x5, 0x3a758000000, 0x1, 0x8, 0x3}) 2018/05/07 06:45:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x5, 0x100020000000007, 0x2}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000bc0)=0xe8) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0x1d2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) r15 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r18 = fcntl$getown(r0, 0x9) r19 = getuid() getgroups(0x6, &(0x7f0000002300)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r21 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) getgroups(0x1, &(0x7f0000002400)=[0x0]) sendmmsg$unix(r1, &(0x7f0000003800)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="25e11e948a550f3546ab78d4f9fcc3fa3b49fc0de08169968e3248586c605d2d6d71f57177231dd38a2509812ed1629b46313985d4610318f1839baaaf6e8d1451fbfefa76784a66baed1443e216cd675a4af6c75ad025cbbee0395e31b789ed2c8639a2bac2cde857a359933bcadb82a68f846953ccfa9dfbc26164dfbfe901b751d526d1cb1dd2d8e38b569b4db917ab13e99df4d37c932ca0216a95f50442860b823713c6270e83958834ad44dbb184e3ef02d90cc7dae818ff93f1b9c1620713", 0xc2}], 0x1, &(0x7f00000038c0)=ANY=[@ANYBLOB="20000000a1000000010000000200d2de3794d46527912b9857de578cbf68c9bc38164d6f44d55db528f943bf00a661f140c24abaa9f790b105f0be6353a2310d220cf7059b3067549c570f0d89400d44b819d761e43baae81413121c7e1c41180e8dfdfe2e4f563adef0ab9a7dd68047bb253084e20342b65c5f908e32cf34246f53", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x24000080}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000d00)="67d125203d179cc4c0ed6696524876506af403a19500f369bb4c14d0cc985a26c545d3847d0111c742b546f907ebf52df67bf5b4865a0ad389380ab1870ebc4fb049f144c2916910c23bb4fa438173a0293fba875d6f", 0x56}, {&(0x7f0000000d80)="528c5825301ab7aed4e3018250901eee2f79e10ab917803f8d178292ede5e8ef4739aa404f888b70efe05b72633507c321167dc817e45383e452aebcb92bb100feee9a760f52aeae5826279f454decc3b664a3090191e6e5e48a601d0a77e80b03b9aa410c310a700938453b5de17d76eb5344a7fed00e6ee76a32ab410ac5ef0204baa2a2ae04ed1ad1e26883a3773264c55836717ab5c2b6eccf10d952c15596146514af89ae36e6919839c1e23a5a5ba571e636122cba9f64de06a1a7ae2bf60946d3f7af75e4c15f657ac4b2d47e8fc5ce42a12f33a158fecba7e6811a024ade", 0xe2}, {&(0x7f0000000e80)="6794004728f5766b2cd0c1c4c09d7cedc75576179aa7104c15e75d28f1fc99e6b1cd6f9f2762e174492b581186ac2094ef0b9d5e3e594c544e4a2e1ab191ddc0c9a2183891633d545e0ab7c1d2d290458e08a03784d97d5045e0c93363428012bd1c26da8e6789c182e1393496862248baea033392472800ac0c27d4dbb5f795c2c2f4eef9fdec7c900a855e78d3d49ab2bc320c149e29fc07d3ade932e66399180800c6e5c2ea16b220def0aeda1030d8056a5b38330f1ab73eb6d5cc14ea027956efb8dd5f43c19c05279235ca40ffeede825e1757e066e7e53622aa25522d86a010033e671919d0d808da608a74dff027ec816243", 0xf6}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000000f80)="b157f7fb6f596aa91fbfa0e78606857dcde632160b78fc087a7d4ec136ee69b62c3e8f746d9ae745b0532288154a3c63fa2a766ab33c67df2f3b00d35d2fd8e8f0779c2ab346577a4b50adba2769251e8ea90371014d4313501af792e2c2a1fc00fb34f210aca4c036d0fb859c4af6f35117dce6da50da4d379edb74d21feefecee94cb7273234b7962690b9f711aca19e3b1de9af82e277449504d5a678ba9a5dd4bf439bb600021dfc30fd31f0f10fc9354c9de3c5b130aa17", 0xba}, {&(0x7f0000002100)="0672daaf363fe92e5d7806ea8c85e006e92ecca08ace58ea32842abbc408b7390b52c2dd87d9acf0900ae0ae7d91a3851c8891052d06663d433c5034a4448e41a11160578cd344951621f8b0c7728bdfe96e33845ff6591946d22b2e1c2ea5a9f66806beb35092647eee24a87caf9c56071b7326a57edc43311986dc84d3afd655698e5e4bc8adb6d31328eb7ba5b9fb2a89dfa4d74977ba33cad5144214e8ce60d3a54ec66ade1a91df859a8499f9799632820f86b604ee58074dd6c08f40093513b3086baed842f5e98fa1954c2ed4296a05ac0fa85676fc9d2663cccc836754196d97de93243acaadc50bab", 0xed}, {&(0x7f0000002200)="bbc564de8ae922d433094808d1fdb0a5150c0c7e76f4a9efd3f30e71a04740524f6cdc69fd956cba9652ee3259167014bba1f3282d71d316bb115ffaad6b451acd2cd07f4b471d84c3ca4f44f546df91fa3f3772bfd8ef8270ab3063427f048de7feb37ac904f8adef20dc44c87c4f6abaafcc8f17055856b1efe348f10528de19e580298a05f2a8c69c08ef2e37583af06f041e2357376d090906e779a7198b1353e4bc33315bdce4e57ab3d294fb6f1d99d14491fcce45e6139e73f5d3e2fb6fd4e5517334f981e9928ee7ff18d25b306800e8ae4d152a72883f", 0xdb}], 0x7, &(0x7f00000024c0)=[@rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r0, r17, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8, 0x20004811}, {&(0x7f00000025c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="977e36f69fc5b0e33c060ede5326f6ad2c24e037d5f75385a70bc6e47038fd206df6536d8cddbe57f2bf3ed7dd64ceb92c455e8af88e5a11dc6334af41902fb476aba783edc088546c5de5979d817157c64aafaefc877d2a28d4121f947a54a5bdc91a1ae42ddbed42dd629d58151cc06f663c42428d2a79f7d06f88b455b5f4e7f130fe575d84f3a71c998616ae342c4f742d833dc64177e1714c5c943af029ddb2f4d280338042d514e1945ce6220fad8170637ff2de016f40a86163", 0xbd}, {&(0x7f0000003700)="608653d4d1072e4f531ff95f2e4b06d1e1f3eea48ed5cffc17c7ead0ed0063e86f51388f622c831d354072d205c00c479f782063060bb7037f28b04105606f1d820fff06f32b1a4e4f067ac4b67973e6c0febc2d30756b1070ee53fb65f58330d7b4d86b64b201ce4d5a61f641c435ccba52dcb98179bb6091f2cfd39c0570f00a4d9c1e9143e334cc3bd9debf8e2d09967df682e964eeb2266482fbf249b498f2cffb848ad2a3180f7c90624cc12f921d3dcd99c7d8599c67b42f3f8cc2e888512446c253f2add69c9a4e7c75f5d2f9048f51f50e6d7f477ba52b", 0xdb}], 0x3, 0x0, 0x0, 0x4051}], 0x3, 0x48810) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7", &(0x7f00000000c0)}, 0x20) r24 = dup2(r0, r0) ioctl$PPPOEIOCSFWD(r24, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r24, 0x400448c9, &(0x7f0000000140)={{0x81, 0x100000000, 0x2a, 0x6, 0x100000000, 0x9}, 0x100000001}) ioctl$sock_netrom_TIOCOUTQ(r24, 0x5411, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x7ff, 0x9, 0x4}]}) 2018/05/07 06:45:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002d000b0100000000000000e8020000005dc8cecb84007e17", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/07 06:45:45 executing program 1: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/07 06:45:45 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) capget(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) 2018/05/07 06:45:45 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0), 0x29) [ 94.358467] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 94.370747] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 06:45:45 executing program 6: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/189, 0xbd}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/28, 0x1c}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001480), &(0x7f00000014c0)=0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/07 06:45:45 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000200)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) io_setup(0x7ff, &(0x7f00000000c0)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000580)}]) 2018/05/07 06:45:45 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000009c0)=0x0) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0xa6, 0xfffffffffffffc00, 0x7fffffff, 0x7, 0x0, 0x0, 0x14014, 0x8, 0x7, 0xfc13, 0x100000001, 0xf9, 0x9, 0x3, 0xcd59, 0xfff, 0x3, 0x6, 0x5, 0x2, 0xff, 0x9, 0x2, 0x5, 0x2, 0xfff, 0x2, 0x38d, 0x8000, 0xfffffffffffffffc, 0x10000, 0x1, 0x80, 0x3, 0x56ccd6c1, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x8}, 0x200, 0x2, 0x8, 0x0, 0x1ff, 0x9, 0x3}, r4, 0xd, r2, 0x2) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)) flistxattr(r2, &(0x7f0000000640)=""/109, 0xfffffffffffffecb) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f00000002c0)=""/210, &(0x7f0000000080)=0xd2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x5c, 0x5, 0x5}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xc) accept$ax25(r3, 0x0, &(0x7f0000000140)) sendfile(r5, r5, &(0x7f0000000100), 0x100) readv(r3, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000600)}, {&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f0000000900)=""/137, 0x89}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/107, 0x6b}], 0x7) 2018/05/07 06:45:45 executing program 0: syz_emit_ethernet(0x64, &(0x7f0000000000)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x4, 0x1, 0x3}}], {@generic={0x9100, "dbc618071d5e646045313a9e6da28fd7915459cf6a8d1b05949feaff133fb8f41d8ff33ab91010ce93ee8afbbcdc99a953d65921aea63d9a7c644feb78b8fce9a15fff50abe0279dd2b70a0953f61fc9c9aa"}}}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/189, &(0x7f00000001c0)=0xbd) 2018/05/07 06:45:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xaddb, 0x4400) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0xc}}, 0x1, 0x9}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x3c000000000000, 0x80000000, 0x1, 0x9, 0x881, r3}, 0x20) r4 = eventfd2(0x0, 0x800) r5 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r4, r5, &(0x7f0000000080), 0x400000ff) r6 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) dup3(r0, r6, 0x0) 2018/05/07 06:45:45 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '/dev/rtc\x00'}, &(0x7f0000000040)="6e6f6465766e6f6465762e73656c696e75782d26266370757365747ddf2d7d766d6e6574306367726f757063707573657400", 0x32, 0x3) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000140)) 2018/05/07 06:45:45 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4000000000004, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800000080800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = memfd_create(&(0x7f0000000400)='IDLETIMER\x00', 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000), 0x4) r5 = dup2(r1, r3) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[], 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x80000001, 0x101, 0x7fffffff, 0x7fffffff, 0x2, 0x9], 0x6, 0x6, 0x7, 0x6, 0xc5b5, 0x3, {0x3, 0x101, 0x8001, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x8, 0xfffffffffffffc00, 0x8, 0x9, 0x200, "a53f6cac32eb69fa3b330d724bc92212f9027ba28d041e5251a5da7b887d3969"}}) bind$rds(r5, &(0x7f0000000300)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) close(r2) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x10001}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="e1ffffff0000"], 0x6) fchmod(r0, 0x21) 2018/05/07 06:45:45 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) dup2(r0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000400)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0ab7c7ba0e057ef5"}}, 0x48}, 0x1}, 0x0) 2018/05/07 06:45:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x220400) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x6, 0x2) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/07 06:45:46 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:46 executing program 2: r0 = socket(0x1e, 0x2, 0x0) ioctl(r0, 0x429, &(0x7f0000000000)="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") bind(r0, &(0x7f0000670000)=@ax25={0x3, {"cabdff0c7ba989"}, 0x834f}, 0x80) 2018/05/07 06:45:46 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/81) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0xffffffffffffa527) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0072646d61202d6d656d6f727920006d656d6f7279202b867075202d696f202f637075202b63707520"], 0x29) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000340)=0x4) 2018/05/07 06:45:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xfffd, 0x1f) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfed6) sendfile(r0, r1, &(0x7f00005faff8), 0xff7b) 2018/05/07 06:45:46 executing program 6: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff66, 0x101200) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000040)=0x5, 0x4) r1 = inotify_init() r2 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) inotify_add_watch(r1, &(0x7f0000b0bff6)='./control\x00', 0x2000080) 2018/05/07 06:45:46 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7fff, 0x8, 0x208, 0x40, 0x3, 0xc8, 0x2cf3, 0x200, r1}, &(0x7f0000000180)=0x20) r2 = socket$inet_sctp(0x2, 0x4005, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/05/07 06:45:46 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000000000}, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x1c, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@un=@abs, &(0x7f0000000400)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0xfffffe43) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x2}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x2) recvmsg(r2, &(0x7f0000001b40)={&(0x7f0000001580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001600)=""/99, 0x63}, {&(0x7f0000001680)=""/35, 0x23}, {&(0x7f00000016c0)=""/43, 0x2b}, {&(0x7f0000001700)=""/246, 0xf6}, {&(0x7f0000001800)=""/249, 0xf9}, {&(0x7f0000001900)=""/68, 0x44}, {&(0x7f0000001980)=""/24, 0x18}, {&(0x7f00000019c0)=""/64, 0x40}, {&(0x7f0000001a00)=""/57, 0x39}], 0x9, &(0x7f0000001b00)=""/64, 0x40, 0x5}, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8000, 0x6, 0x10001, 0xfff, 0xffffffffffffbd4c}, &(0x7f0000000180)=0x14) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001b80)=0x10000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x4}, 0x8) [ 95.631761] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:45:46 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf51f, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd68}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x4c) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x81, 0xa38f, "b90be1737c70191b02f0283a0967225d840d0d4fa188c3096864be9987de2d8e369b80c6acd39d7c0e3ede99bd5ef55c7242e30f6571d8f1e2058d5159da0f", 0x9}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x14, &(0x7f0000002000), &(0x7f0000000140)=0x4) 2018/05/07 06:45:46 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0xeab, 0x80000001, 0xfffffffffffffff9, 0x4, 0xac, 0x9}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000001c0)=0x1) shutdown(r0, 0x0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/77, 0x4d}], 0x1, &(0x7f0000000440)=""/249, 0xf9}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/05/07 06:45:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) 2018/05/07 06:45:46 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) getrlimit(0x5, &(0x7f0000000080)) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/07 06:45:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xfffd, 0x1f) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfed6) sendfile(r0, r1, &(0x7f00005faff8), 0xff7b) 2018/05/07 06:45:46 executing program 6: io_setup(0x40, &(0x7f00000000c0)=0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x10000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x800, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x80800) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x4003, 0x0) r7 = timerfd_create(0x1, 0x800) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='cpuset.effective_mems\x00', 0x0, 0x0) r9 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x48) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/cuse\x00', 0x480080, 0x0) io_submit(r0, 0x5, &(0x7f0000000900)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x80000000, r1, &(0x7f00000001c0)="5ec1881f5660527fd35a1329a96ba6a77f725b6983d344c26f53a0758db1004b1ffc8eb8132d1a7a4ff546c643", 0x2d, 0x80000000, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f00000002c0)="00d183ee16baeaf30622d1b75f106beb581ae4d1fd3ef1b8d41a40d15ef2da0bce0a1aac48255c2f00ea5889e56ffb82fd354012f38ae6199b38b300505aad40adde391efb5316271449348872850f681c534f628557f9abccbc860b82c14fe46da3831463e01977ee922130f1fb1ea6aaeb2464d8d2ec88ef0b3ea3bb6685c4a7da025a06554f47f2ef0939ccaa3858b8", 0x91, 0x401, 0x0, 0x1, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xf, 0x1, r5, &(0x7f00000004c0)="76a6b9b7ed01899a6aa17661d755efbe891cced1b1c1ee53cdc1ddd190cebeee57882561634957552fb3ca5d47eff2084240238b0df7393f093b673aeebbdfc9fe7093a2fe63916323e37acf6c5867da331bea01eba90ce711fd2eaf5ed2cc0ea6fc8bdc60d49ff74ee465274c2a799a31d94032a4987809631bbdf4f155cb6f8d370856e059d09249", 0x89, 0x3, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0xff, r7, &(0x7f0000000600)="4313e6dd151d83199bc2f350f3cb4ebc84d66a2c5f5b4ebf893d1a050e8d6db4277398a614fbaf97798bbda5f3547d30f1c9e9efdb6bf5b0c82d6c10f35ab169b0670ec8d2caf7cb01cba3c1c35ecd92875e564f09c212c4ecca5a3b22177971d320550f9231e4b2430ac4cca950b21880f3e86a66903c2d0bd306340c89f456e4b28f108aa5b17b2899a0760ae0514d69b2a60de16d2d3a328243d8646eb632d8b1957b1a8c55f5924749057b3b9f52ae54a25c4cb8c3a524353a0815d728f54b8e45449570a395", 0xc8, 0x4, 0x0, 0x0, r8}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0xf, 0x5, r9, &(0x7f0000000840)="659429a8c4c5111b1d27100d00b45d2b04f31ba869c5834965", 0x19, 0x800, 0x0, 0x0, r10}]) r11 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r11, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) [ 95.868999] sctp: [Deprecated]: syz-executor2 (pid 7455) Use of int in max_burst socket option. [ 95.868999] Use struct sctp_assoc_value instead 2018/05/07 06:45:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7bad, 0x800) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x440, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioprio_set$pid(0x0, 0x0, 0x7fff) 2018/05/07 06:45:47 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000200)=0x7e, 0x4) recvfrom$ax25(r0, &(0x7f0000000640)=""/4096, 0x1000, 0x12003, &(0x7f0000000100)={0x3, {"beeb5d9feb14af"}, 0x3}, 0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/162) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000080)=@canfd={{}, 0x48, 0x0, 0x0, 0x0, "3da8ebb471bab5c5d84bfad8e2f54fe4e17c6496e121e52342d3070ff2149c532d635bdc85850a1e8b9aa4242e6e8c5c9650fabb2c0fb45e45a7581e089269e4"}, 0x48}, 0x1}, 0x0) 2018/05/07 06:45:47 executing program 2: clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x440001) faccessat(r1, &(0x7f0000000300)='./file0\x00', 0x20000000001c0, 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) clock_getres(0x3, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r0, r2, 0x9, 0x113000) 2018/05/07 06:45:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000180)=@ll={0x11, 0x15, r1, 0x1, 0x18f94d29, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000280)="3e2a3d38e711ee398dc35bcd5c37abdab9d4d92955806a57c5f4f296969d2a961a1da163a15c18ee5a1596e2d27ec791f205bb57dbd99788dddffec4c659a53191b2270efc1c9db8d681553bfbe23eb66d54e38c2b58d5e8f0c30431aa30926f3bae7a7f48f4b7c01fa6224d01a78b72a6f2fc16402dc196dc08425de97c0ec59d3c91e3743f9a79329726f6e01df217c89c", 0x92}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="d769327129d9a179b37e8d0e27187bd59fb3771d708c18bfce1c3aea9e020b79c2a535fd0d8cc94fada3a437acc44b23328071093cafba21872264e5162268d587b615f97447e4422eb2d3b800abbcab31b78e82618b036faa8032b9eca6f5d7fa7a6e98c1c3abfede83b098f84ae5540a92c85c61bfc68faa5c37128e7976e7abbf2606a1f0ba3a76e686e826d28b62b2e830febb122f75ff8978a2e40729d881ad70142be18f198ce2cb6f3d9275e8c0d9c61a76ecd36249ca55b0e53917a85132d4537f3751644613d32aa2a465059660748ece3bb532d4cf5f504e6d1331c3ae0a6994b30ae3656d8b92d72806d63077165fb7141a57b13a", 0xfa}, {&(0x7f0000000080)="b6bffb5abacc7dc4d8ef625fee418fcbd0fdcef8641e37c81c94ec9362b77412d14e582251bfcf257f1db44578", 0x2d}, {&(0x7f0000001440)="753d3d6f6ed1cbd64effdf306259ba5c0ab61397adfd3de430d5bcd64ed546e4ba040da044468b7ff628d8dab2e4ded8d978e8b015156cedf53d383a2e4af37d184a0c88bb7f0612005cae9e07471bd86f3b3a0179eb2cc7968199a3669f0502f0df9d94a4b13b94803644e62ad1e9011e97fcd38c5cedce9a485a807aabba5fa0e7f764b1dece2354316d78321ae9327755bab5d1742acdb08dfae39dc5d92e72b1735e77ffb7c585362a1afdf65ec663f208ae6f4ad95d7cdda85e42a2c9a84283f91023a5092bb4f996b58ec534b14320408108e4", 0xd6}, {&(0x7f0000001540)="14a08875f22bdddcdfabe2e09a981976e4e088e905ae6c00430ab4909c92f2fcedc98101716a9575808fed8dd902f723fd054176d243b637313061c642cd3ddf595f20916e81f626f8bd9d380ff07d84faf53021286040b9c433780877ad79fda9d0ca518d3172ed00f2f4be4fc88d8a5e8255f8084b84dd1c1b56864b60b503208c26fe4cabeb528434875d33fa5c3503453bbb2a8903ea191247721b5bc63509c81a8615dca5a101ca54a80443eb7030254cca2afbdd734c46", 0xba}, {&(0x7f0000001600)="5f2c4c66e518dd6c57b6ca822ac23a0ebf633d862e7053898efafcecbdec275a093625bd6775f06490e37d47ed367d6b61577bd8198e0c1d5dcb1a6c8d49acd292d0161d569688af427190a3efd5952942e2ab64300173eabebc818dc219c38b32cd6d6cf61b31ed2f198196a2e86fba26fd0680ca287eb3d640c9e5c4eea31e51870c61b8b00f24dc3fcf490f5a3738f7bae49d966d797743a94924dcb8b9f7f2dc6d425dea5890106af00b8ac201706c95e542193dbd5db444a684be4e4b160f0f98b20a7c379b70ae21fa1b59", 0xce}], 0x7, &(0x7f0000001780)=[{0x68, 0x10e, 0x5, "0707f60898cb355a71de8c0ac01c8a90716dbeee27b38cb9a7dabd5ee1a3cd6bf3b57f1ae97a6abd7131e1ad695f7a141d78f6bd59cf974e653e4dc394b6e4b3738e3abd65c3b3f9eb2ad308c814ba2893fdedcb5a80cc"}, {0x48, 0x0, 0x0, "79e59bdfea0909c84e261521730f87c9182bbb5384ae5eb060f46a4fc40ebbc92ca408f8a98b679d6daf5bf22be511b097ebf33e3577"}, {0xa0, 0x0, 0x80000001, "e0e589ab96df04005b835e7287c155a0e90c68bdffc6c45bb2c15a4e669de910f1136950dc401c4274f83d1ee26ca2208629cfbf9954900c535122e5d35e3e7c6a33153f529e025e92d20b9b3f2ec849ba2614acdc2419073395b74bf209de26e6532b7c20cd9195f6906322912c0a4d2d00b3a6d0db25d8f6d9823be245ead02b32f167302b3a32a5848d283330"}, {0x78, 0x18f, 0x1, "036167c598fb951114df1bf803685edae99202909ec6126f45c2f7ae56202e1943833f432c7e160013cc9c27d27bd46f0e3271f7dc1be66634920d4cb4be573a6d3d3a82a68b77022f520d8afdc6d9822c30667194aececa32b74acadaf4ddcc45b474"}, {0x78, 0x117, 0x400, "9385c61260d6cd1b0617f7377fd974126a90e58d700c765615909197da790957e3fea80f7ab4e0e9ff791f22c7a6a5fab109a02924ae4842934acb21fd794a6d53d30377c0120c1b85f9799c09df5cfb8a4e156e922f7e15b7ca2dac2568ec46c66fce48ae6ff5ae"}, {0x20, 0x107, 0x1, "b86d9ec2b8931a53c3"}, {0x108, 0x104, 0x9, "d89dc11f74bfc14b86e875a5629f04bc26b7d9cbfd050b9b9ed116e79316ee9cd8383230076b5e9872ea099794cfab3a7b1d698ce32bef36cd14b1b1ea6d3eb49f8544028fd9b612dc9d65ad5b36d0e09e507e7e956cc09ae85158fb9c49d0d2c7a072c94a896d3911e3d900cf6c348ee6b135f5aefca5e100dd07089b4f0361329cc63d569ca6c4aebc40f7fcb5b82410e0465d94fae821f259fdb82b60fa047340f18b44c8ce659ec8d4b382ac8a7466168cd22399d0dfc2ba381418ec7db9ced5b6b4f01c6ba382b69157a69bb7b264fd7af78d3dcf824ca4b6579e973c147e8e895fe6c33bac6459df3ac1d9458ba3d159"}, {0x58, 0x10d, 0x8, "c951c12fcf0be43d3996390a6f190ef1f44792dbfb53f2805a00794e3230cc764ce1e13fbe0d60b451fea47df8fc3bbe930f6a6acd28c06a8df0c47c38379848757b"}], 0x3c0, 0x8005}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001c000b0400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0000030014000100fe8000000000000000000000000000aa422faa4faffe7c6a591e1be08d87b090edcec2b70c8e3c60b23cc55b4b674c6c58cf843d4c4774eca32ee24956a7268197c2cb62c6524bcb073d46d7ae95932a311d93"], 0x30}, 0x1}, 0x0) 2018/05/07 06:45:48 executing program 2: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000080)) 2018/05/07 06:45:48 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/81) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0xffffffffffffa527) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0072646d61202d6d656d6f727920006d656d6f7279202b867075202d696f202f637075202b63707520"], 0x29) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000340)=0x4) 2018/05/07 06:45:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x21) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 06:45:48 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f746370d106") r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003380)={0x0, @local, @multicast2}, &(0x7f00000033c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003400)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000003500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1041}, 0xc, &(0x7f00000034c0)={&(0x7f0000003440)={0x5c, r4, 0x800, 0x70bd2c, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x40000) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000240)={0x0}) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000280)={r8, 0x2}) getpeername$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockname(r7, &(0x7f0000000340)=@ethernet={0x0, @broadcast}, &(0x7f00000003c0)=0x80) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000100)) 2018/05/07 06:45:48 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) 2018/05/07 06:45:48 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:48 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)) close(r0) [ 97.081647] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:45:48 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) poll(&(0x7f0000000000)=[{r1, 0x408}, {r0}, {r2, 0x108}, {r1, 0x80}, {r1, 0x5004}], 0x2000000000000255, 0x0) write$vnet(r2, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/75, 0x4b, &(0x7f00000000c0)=""/93, 0x3}}, 0x68) 2018/05/07 06:45:48 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xb0000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x5, 0xb000}, 0x4) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000000040)="1f0000000306fd00010000f6003f00000093219309e4614fac1cf800090001", 0x1f) 2018/05/07 06:45:48 executing program 6: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x13, 0x807, 0x4ccc) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x600241, 0x180) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$l2tp(0x18, 0x1, 0x1) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x32400, 0x0) r13 = fcntl$getown(0xffffffffffffffff, 0x9) r14 = geteuid() stat(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000c00)=0xe8) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000d00)=0x0) r20 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000dc0)={0x0}, &(0x7f0000000e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000f40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) r26 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x7fff, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000017c0)=0x0) r31 = getuid() getgroups(0x1, &(0x7f0000001800)=[0xffffffffffffffff]) r33 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001840), &(0x7f0000001880)=0x10, 0x800) r34 = openat$md(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/md0\x00', 0x240100, 0x0) r35 = open$dir(&(0x7f0000001900)='./file0\x00', 0x20000, 0x104) r36 = socket$inet6_icmp(0xa, 0x2, 0x3a) r37 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001980)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001ac0)=0xe8) r40 = getgid() r41 = syz_open_dev$sndctrl(&(0x7f0000001b00)='/dev/snd/controlC#\x00', 0x1, 0x630400) r42 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/rtc0\x00', 0x0, 0x0) r43 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/sequencer2\x00', 0x800, 0x0) r44 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001bc0), &(0x7f0000001c00)=0xe, 0x80800) r45 = accept$unix(0xffffffffffffff9c, &(0x7f0000001c40), &(0x7f0000001cc0)=0x6e) r46 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/urandom\x00', 0x80000, 0x0) r47 = syz_open_dev$admmidi(&(0x7f0000001d40)='/dev/admmidi#\x00', 0x2, 0x2) r48 = memfd_create(&(0x7f0000001d80)='\x00', 0x3) r49 = eventfd(0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0}, &(0x7f0000002280)=0xc) r52 = getgid() r53 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000022c0)={0xffffffffffffffff}) r55 = syz_open_dev$amidi(&(0x7f0000002300)='/dev/amidi#\x00', 0x0, 0x40) r56 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002340)='/dev/vcs\x00', 0x200040, 0x0) r57 = accept$unix(0xffffffffffffffff, &(0x7f0000002380)=@abs, &(0x7f0000002400)=0x6e) r58 = accept$inet6(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, 0x0, @local}, &(0x7f0000002480)=0x1c) r59 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r60 = timerfd_create(0x0, 0x80000) r61 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/snapshot\x00', 0x402, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002500)={0xffffffffffffff9c}) r63 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004c80)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000004d80)=0xe8) r65 = getegid() r66 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000050c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f00000051c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r69 = socket$inet_sctp(0x2, 0x0, 0x84) r70 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000005280)='/dev/snapshot\x00', 0x40, 0x0) r71 = socket$inet_icmp(0x2, 0x2, 0x1) r72 = openat$ppp(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/ppp\x00', 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005300)={0xffffffffffffffff, 0xffffffffffffffff}) r74 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000005340)='cpuacct.usage_user\x00', 0x0, 0x0) r75 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000005380), &(0x7f00000053c0)=0xe, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005400)={0xffffffffffffffff, 0xffffffffffffffff}) r77 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005440)='/dev/cuse\x00', 0x200400, 0x0) r78 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000005480)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r79 = accept$ax25(0xffffffffffffff9c, &(0x7f00000054c0), &(0x7f0000005500)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005540)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005580)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000005680)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005800)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="21d34e126dd10a4a", 0x8}, {&(0x7f00000001c0)="6119fac6698e6d138b26322a0aa61b2d4996", 0x12}, {&(0x7f0000000200)="6c2c58a816ec8c348878e5d5340af095d76b61380dd455277cf4f08f908e7ca8e0dd951013a99b67ab19094c2962d85a880fab90b1c83e47d27103f1d3584bdea0a367727a2f00cb8a46b3c9ef8267b2dd", 0x51}, {&(0x7f0000000280)="c381ba0370e8979e45080a3d84d48565d7a686d309dcd3c589655bc39ebbae2d791eb2224caccd451c80e53234c739d22316cc37c63c42ef98f94d26436aed8fc06d3427166f513e8dabdaae7a4d249f0a8278658c9f2352a52d38cbd7b2100a9742d2ed54b963a146cf8a2eed6b39198ec8b0d79637594935b243af4a2985e90905e49482711a54e0357490", 0x8c}], 0x4, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000600)="37b2ee337ea32845c3110b38267732e503a17f76aa14d1e724d513de1bb6c355b72772d268f3eb5f13b647a68ec328bca1ac51962edd13fadabd00320d14f60a7796392cdb6d220795eff6b7bfc5706e205732ac8d20920ada45272bed572f63089389c34d59b7", 0x67}, {&(0x7f0000000680)="1e", 0x1}, {&(0x7f00000006c0)="b5ca11df0d13", 0x6}], 0x3, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xd8, 0x40010}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001180)="ca2dda4f5f3e05e344f44de954f68b3c9d23f8fe6b1253fb8114d4235397231840f63a958c1232e9a21d752ae85a3d894f7160fae4dde30f97da8cf8ae93e91952698682b5c6c90ad7826829fbf5e0c2c2c59059f9d7320fd6fa3ae7c5c35afd285bb327fbce34ea61d5bab7a8cb5f5fba302e11051df24d4b7c74321bdc76acd17d7d6797ced0bcfd1c5f0954a61cd777f5dfc125977b754315411c63c97eb9495fc21bae9ff442095fc19c6c5d864ff75c1fc6350f4cdb09d521d568b79dfd525e87058dca287f35be6e8e8da531", 0xcf}, {&(0x7f0000001280)="6d20454af1bf12607311e0dadbc9c9db02a03544c4102533bfa97c9e67d43b074c9642d0c21063ffb2168b01858b3b2ddb6dc8b0c9e93fb4279e564f14d95d73f3739e606b762c5a76da518ad36c36516e0b1cd37ff16eb245", 0x59}, {&(0x7f0000001300)="4bc66a8c0b2c554e4bd3b8c1adcbda16d639f06c67636b3ab8e510f1248de5048ee7bfc58774701c71ac7d89cf47f188802da26de355cf6b9e20022067055d427b4f86a757df52b5463bd5eab573b4c7cbcf417537a6697c434c768507d1261648dce30192b0cad2b671a5879ae0648cfa94022f8a3261f2727a6a05c7923cbe6e56b35599ecf5b9a9132d", 0x8b}, {&(0x7f00000013c0)="ed4203966f5518c25934c49ad0387ba46eabe1ca2f56e6b37f2232bf7d907da2", 0x20}, {&(0x7f0000001400)}, {&(0x7f0000001440)="17f7e39e2d03f7528b0dbee42c994db3b976ae3dd31135a60d67e247abd961d5b4935aa8be770e4cd9de91cc7079865974a9fb57f94faa2880261176e96b0ed535befc5432545b588d3767cc20fbd5e6df1f79752d35328b299d5fc8e90062245e726ecfed20d635502dcc217b3e75cae4a48161ae05d428010d7529432b0ba96db78af362c3d05a778fc17e1d30467e0c6a3f91db543a7df11c83343b29b1da9f67c79e9275dec7782577072a9e9d2209", 0xb1}], 0x6, 0x0, 0x0, 0x40040}, {&(0x7f0000001580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001600)="f5356a19328098807c7c0a02096081da56c5f41a8c5bc9a58a40ff027a0281c853dcb14c13f187defe8e95dba4ebcef5cf0f", 0x32}], 0x1, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48, r49]}], 0xd8, 0x40c0}, {&(0x7f0000001ec0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001f40)="6a06b6b26daf86591225551e2fe9a3a1", 0x10}, {&(0x7f0000001f80)="d82e039d2ba616d46eff8e010c24fc79a23a7060a3f9d3c8e30fe3b753ca870cac03b999d2015b705d840cdeb51474c6e4eb8c1f7e5614585713cf101094de257b7c11be5906cea159f4602810abe9fd456d6bcb2959d684c5742bb48f275ee6cf8d4a09875e7e977cf7d33b535d53", 0x6f}, {&(0x7f0000002000)="33747cca77d7809cf8be60b4a45178cbab79a036c424b7aa08d66fb0de7f1f5dd1c159b17338700a342e549a3964b8e8e3cf845157cf29", 0x37}, {&(0x7f0000002040)="00ebd3eab3fa6114c91511de4d5b4d80570a597b93d770fa25fa5b40df41c3c75041c673f4ebdf6dab901cbbd88769f4420996f763da156ffd031c984ff92d700e1f94b9d00e3d31e1cad352d4d1dda0e7c57915a2509e5700c7d6e16772b91ff3d91b98d7ac880bae9c1da82221d6785f10dc63e9f0942e953a052e3ad3ca5d116580a7a63858c0f44078d190f14c026fdbd48424bdb74f246eac9dda0c71f7da8d51ecbc42566236124e939469a35f6c83f5ff1ac27b3396fa992aa9aaaa0e7242e602e86be5bf", 0xc8}, {&(0x7f0000002140)="a4d7cec09fc53c929657e80a09bce092157f603e6ee2d9fc5825a0ab57ca", 0x1e}], 0x5, &(0x7f0000002540)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r53, r54, r55, r56]}, @rights={0x28, 0x1, 0x1, [r57, r58, r59, r60, r61, r62]}], 0x68, 0x400c014}, {&(0x7f00000025c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000002640)="af4313168188beb0dab227f3e61d6102ec34249c04b31a581106cb2080301052636ef053623c5b1b229d4184923cef732beb3e8bda6f24ffabc7bfc22f2ba1e17d2f935b95705a0062b865670268316179a7f179bcfcec9339f36df38dba8ec5c60d6d0e956f9e581f2000482c44aca3f2a60a1dccf595", 0x77}, {&(0x7f00000026c0)="e82ad8b7523ef3ea91364a1b286888e1f5c0d779e8fc4a12365f0c3b5700a19a6749d6d1887abf9a066228056d1854e4239e37a5e56f59ba2938ae9ca1d50dcfda3147a7c550b474f7b1f2189c2088e8873053ac84dfccf14e44b1fa431339", 0x5f}, 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0x1000}], 0x5, 0x0, 0x0, 0x4085}, {&(0x7f0000004840)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004c00)=[{&(0x7f00000048c0)="40dfa4070ba3288c46a0b73c78a7ca7e9fb847ae4329fb14f2f413", 0x1b}, {&(0x7f0000004900)="ddaddf254dcb65388a086f9fa540ed3a5bce692f140205acb59a1ac84cfff0e0eb8c6e90eb1e98502f4cff28a603a274c70d8df6c9d89023be9db0b11a3e6e5a3bcb1d07f4003fb93facbf33afb52c6efcb366c3f94c6f70b18eb645a0b039c767e56a2cf37c10436f5d4b2a46670ddf6aea04924846cbed804e9e3ce753c5a7d515dc9ccdd3e5fc6810789aee9ff0a256a90eb04f6434c7e85384f55fe50be689d7d7f7154a794bca1209d5a7434038774ac1eca043c604c9d7634e152eef206eb7989f76758691f2e2ac72eee0786d8eb291612f5fb61c163904f082de8bb11e05e57ed7cae33c4b1885eb2a3bb312", 0xf0}, {&(0x7f0000004a00)="61d4e467d33a0d3d5b27973b8561f2c725ef3c61c1559a6fb9146e08e6704e6d227105851ecc0dc3823e9dc5e364590caf0a8008d0f1699007a9aca148eea2a94b0a575e8457f74a176db82cd340e75faa4a772b054e64369db1b9e3d40a364b654df8738be2fb94bf9d9a089e8a4092c68f3ef9dd7f2e9603fea22bd6e4825bf61f546ae92ac419c349830add84f1ea7991fec71923c3aa85f7eddae8e1f3125a997d15e2d3dba934aed1446a0316ca05c126daf5df81", 0xb7}, {&(0x7f0000004ac0)="c95fdf6e87b4654d9fe2c5cfbd9d0035844ac1aa83c2f3945f6bbd1270837e49edd03518bcf95ae85d101f3ea5b6338cc22b97e3eaa1474edc40b0", 0x3b}, {&(0x7f0000004b00)="419414af99748e95dd70aeb0e846b47dce4d31874c779e78457b61947bda4911bb12607b9a3cd54ef5881560392e91dbc25e49134d33dd0e2fe912e044a7a08ad0375c1506a953e66e9ec0e0b965c56b87c5353e1561f0baf3beea2baf5f6927808390b725f5a57a0a65fe6392266e2f49792891c5efd4b1b81571b3185dac16eb6b3465de8743f959aac2db9143a6921a495e4ffe930cc270f1ec", 0x9b}, {&(0x7f0000004bc0)="ecba1877c442694c267ea5927fe142698febd8c1735c9f355b3424ac10194f9abdce227f9adce464feb266b77c8dff0d964aa66e37b7db7a99a6d66c1f92", 0x3e}], 0x6, &(0x7f0000004dc0)=[@cred={0x20, 0x1, 0x2, r63, r64, r65}], 0x20, 0x4000000}, {&(0x7f0000004e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005040)=[{&(0x7f0000004e80)="3993aff79e41757824efc5897494a55b176db567c3fb61927e90d723d9ca8caf15c2066801d841df13e91e6075a9895c44068e278cd6c0c084", 0x39}, {&(0x7f0000004ec0)="d037f4c6a16bc0c04b413ffac3b6c3d428dff4925b72eb531c98ab9da210840db1607ac874cb715492cf93829a7765dbab28f3aa5798412f543ac4537b099e038d969aab60221eda8677383629b9d96daad12ac1ec9c0608b442e362350f2321f20bf14782af6bbcfc443fc244b262", 0x6f}, {&(0x7f0000004f40)="fa951f6666043cca596e6fdd4f0e5f2416830a656a70125e12c325a0c9b73f3876ec0288f3f97d0ccbf8ea15793d71365a07", 0x32}, {&(0x7f0000004f80)="2831623ee6ab051dcd58dd31af87c9dd92ffe75884a5be5a6d3e4418a80a2977cfff2c6f75ca14c9f64feadea0bfcb1f4f0499711e783754f9962a8fe953022c107dba544a89cb1e2f7fc65b6e9a741072095765d4beeab16292320c31abc146569fefeb38ab156576b74a31fcced7b043b30f9d8cf27b95054ad883c254", 0x7e}, {&(0x7f0000005000)="39e2990404df5f1a705eb595fed81941b947d2e90daadd935589c5574564c9f84d2057908e6956", 0x27}], 0x5, &(0x7f0000005740)=[@cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x20, 0x1, 0x1, [r69, r70, r71, r72]}, @rights={0x18, 0x1, 0x1, [r73, r74]}, @rights={0x28, 0x1, 0x1, [r75, r76, r77, r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}], 0xa0}], 0x8, 0x20004000) unlink(&(0x7f0000000000)='./file0\x00') r83 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r83, 0xc008551b, &(0x7f0000000080)={0x8000, 0x28, [0x4, 0xffffffff80000000, 0x3e, 0x3, 0x7, 0x3f, 0x6, 0x4, 0x3, 0x3]}) 2018/05/07 06:45:48 executing program 1: unshare(0x28060400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/07 06:45:48 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f746370d106") r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003380)={0x0, @local, @multicast2}, &(0x7f00000033c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003400)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000003500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1041}, 0xc, &(0x7f00000034c0)={&(0x7f0000003440)={0x5c, r4, 0x800, 0x70bd2c, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x40000) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000240)={0x0}) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000280)={r8, 0x2}) getpeername$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockname(r7, &(0x7f0000000340)=@ethernet={0x0, @broadcast}, &(0x7f00000003c0)=0x80) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000100)) [ 97.327465] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 97.384329] Unknown ioctl 35100 2018/05/07 06:45:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/07 06:45:49 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x1, 0x5, 0x1]}, &(0x7f0000000140)=0xa) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_in(r0, 0x800400800c5011, &(0x7f0000000100)) 2018/05/07 06:45:49 executing program 5: timer_create(0x2, &(0x7f0000000240)={0x0, 0x800400000000008, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_gettime(r0, &(0x7f0000000140)) r1 = socket(0xa, 0x800, 0xffff) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0xa01, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r2, 0x4) getsockname$packet(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000014c0)=0x14) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000280)=0x40) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0), &(0x7f0000000300)) bind$can_raw(r1, &(0x7f0000001500)={0x1d, r3}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x800, 0x616, 0x9, 0x4}, 0x10) recvmmsg(r1, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) mknod(&(0x7f00000002c0)='./file0\x00', 0xd002, 0x6) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x5, &(0x7f0000002280)=""/113, 0x71, 0x9}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r4+10000000}) 2018/05/07 06:45:49 executing program 6: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x14, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64, @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYBLOB="085f8691f3119af545b30ecf58c194aa15f7268003fa94f432", @ANYPTR], @ANYPTR, @ANYRES16=r1, @ANYPTR64], @ANYBLOB="1b00000001000000000000000000e28e84ce19157642d6f093000000"], &(0x7f0000000600)=0x2) read$eventfd(r1, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x800}, 0x8) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, r0, 0x8000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x404000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x98, r3, 0x0, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x205}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5136}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffeffffffff}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6e}]}]}, 0x98}, 0x1}, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000700)={0x5, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000300)={0x1ff, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000500)={0x1, [0x401]}, &(0x7f0000000540)=0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e22}}) fanotify_init(0x43, 0x800) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x8) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000002c0)=""/8, &(0x7f0000000180)=0x8) 2018/05/07 06:45:49 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40800) connect$ax25(r0, &(0x7f0000000040)={0x3, {"2aae989d2d3c1d"}, 0xbcaa}, 0x10) 2018/05/07 06:45:49 executing program 1: unshare(0x28060400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/07 06:45:49 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) 2018/05/07 06:45:49 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) [ 98.187484] Unknown ioctl 35100 2018/05/07 06:45:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xfd1f, &(0x7f0000018ff0)={&(0x7f000001d000)={0x14, 0x2000002e, 0x443}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/07 06:45:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000002, 0x400080) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/05/07 06:45:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f00000001c0)="040100000009cb396da10000009054b932ce5b73832fdbafdee50b986a0028e1", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x6, 0x4, 0xfffffffffffffff8, 0xfffffffffffff801, 0x0, 0x10001, 0x6, 0xffff, 0xd37, 0x4, 0x3, 0x5}) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/05/07 06:45:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x0, 0x0, r2}}) 2018/05/07 06:45:49 executing program 6: r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in6=@local}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="c59bad6b5e980200e0a0eb420903e8ad766c2ee7faffb7f69c95226cef3d273febca0c96f0f1fd5ec62fcf7f0bb312df6a9155276a6082b95698eafbacc46337c8bfa63e0967414f36d5c7c4f6910f24a77409000000189582b6634099f42cef264bb4d279d5beb707b3ebb7645d1b34c790318efc2a726fcd8ac8c419a84cda4493e4af5738d04618fd724d8bb2c1afd1d1029b97bf111922165aa519755d59493e087351f8f54211fa703d1698fdd096cde886454dd404e7c844de7eae975966f2623360f3d30f3e14f21d2967cc32f90fef434c797d2f91a41ccdec124d57b3b1e8b55e0f4400a8f8841b38ee8130f7fc6235d680577795fdb98ab745f356e7e976b0dc884bb45ea91805e6ea9b5389c22ae2241714b5933b64", 0x1d1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/05/07 06:45:49 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000380)="e76914f90c25520936ff3cb1910aaa151ff5603106951084f12b22c34ad98329d162a3d4df2cf0c22d7248cf6049541dc16a03cf087186ae33af2cfaacf4124fe6c8878fabbd69c2255340f81cf9c36e2000bc72bde6d1c31e3e4b429dffa8580d35e990d5b41206bd2dddaab82ec2640af3364c9c8919e2aa0ebfcd689e") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x8001, 0x0, 0x0, &(0x7f0000ff6000/0xa000)=nil}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="10002cbd7000fedbe8250c00000000008000000000002000020008000600f20004001400050000000000000000000000ffffac1414173c0003001400060000000000000000008cccbfafcd940086f93b48f329b7edfd0000fff5ffffffff08000300040000f453fbcec937209900007a69b1bb000008000800070067000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') recvfrom$unix(r2, &(0x7f0000000140)=""/13, 0xd, 0x40, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/07 06:45:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x400}, &(0x7f00000000c0)=0x8) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000004d00)=[{&(0x7f0000004940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004ac0), 0x0, &(0x7f0000004cc0)}], 0x1, 0x1) 2018/05/07 06:45:49 executing program 0: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000bcbffc), &(0x7f0000ff0000)=0x4) 2018/05/07 06:45:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x2c4}, 0xb) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fe000000, 0x80200) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x400000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="05000000fcff0600fc8f01585dffa448cd60eb727e8a493f95b6b3f096c0a68489a8d4a1845787afa10d38479ad9c4502b0e355f1afacb8d1ff76cf17a20ac10f06584c52807f6f8074511760abf743d082b9b6694f42fef10af0eeb9c518d5fd0270bb92aaabd01bbac2d670eb7b31abe6778d298f6a4bd6fd1c10a964a10b39094e56b563cc3515401f5bb98140a04daaec3d1e60c99a0"], &(0x7f0000000180)=0xe) 2018/05/07 06:45:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x40600) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @remote, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@in6, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/11, 0xb}], 0x4, &(0x7f00000004c0)=""/223, 0xdf, 0x7}, 0x2000) ioctl$fiemap(r0, 0x40106614, &(0x7f00000011c0)=ANY=[]) 2018/05/07 06:45:49 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7f, 0x200) mmap(&(0x7f0000606000/0x4000)=nil, 0x4000, 0x100002, 0x44031, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x8, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x6a}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x8c) fchdir(r1) mbind(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x5, 0x9, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) fadvise64(r0, 0x0, 0x200, 0x7) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) fremovexattr(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="6f737d2e73797374656d2e730ff2fa0000fb000000f6218ab2"]) 2018/05/07 06:45:49 executing program 0: unshare(0x40600) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x12200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0xc0000000}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x2fa, &(0x7f0000000040)}) 2018/05/07 06:45:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x7}, {0x1d}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000013ff8)=@abs, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x2482c0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) 2018/05/07 06:45:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000cfbff8)=0x1) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000e0b000)=[{r0, 0x6100}], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(r2, &(0x7f0000000040), 0x7385baf8532ca971) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) 2018/05/07 06:45:50 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r3, 0x8, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x70}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) statx(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r5 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000400)={0x1, r5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/07 06:45:50 executing program 0: r0 = socket(0x8, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@ipmr_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x80}, [@RTA_DST={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/07 06:45:50 executing program 6: unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00000db000/0xb000)=nil, 0xb000}) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$notify(r1, 0x402, 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000), 0x10) 2018/05/07 06:45:50 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7f, 0x200) mmap(&(0x7f0000606000/0x4000)=nil, 0x4000, 0x100002, 0x44031, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x8, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x6a}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x8c) fchdir(r1) mbind(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x5, 0x9, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) fadvise64(r0, 0x0, 0x200, 0x7) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) fremovexattr(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="6f737d2e73797374656d2e730ff2fa0000fb000000f6218ab2"]) 2018/05/07 06:45:50 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) 2018/05/07 06:45:50 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:50 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x1, 0x10001, 0x1}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/07 06:45:50 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c461f960000feffffffffffffff03000600ff01000072010000000000004000000000000000a2010000000000000080000008023800010008000800050051e57464ff0700000900000000000000050000000000000002000000000000000008000000000000ca0f00000000000000000600000000000300000002000000200000000000000072000000000000000300000000000000ff070000000000000700000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1b0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0x100, 0x5, 0xffbffffffffffc01, 0x200}, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='syz_tun\x00', r4) 2018/05/07 06:45:50 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/07 06:45:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/07 06:45:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x2eb) sendto$inet(r0, &(0x7f0000000000)="4da6a2ff56b8b20fad9cbe186c3e6563354fca27185255ef691708e3f08e2f35ea375c3d50b48550a698f96d46fcc59a8ef26eaf53c51fa6da3fccc01b86f73166c921adeed5155b5ad7c3fce140639725245727a6fa6b26f8f005c52affb8526a3c7aa30547fc", 0x67, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 06:45:50 executing program 2: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000200)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/05/07 06:45:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$setstatus(r2, 0x4, 0x400) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00004cbff8), 0x0) 2018/05/07 06:45:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000600)="170000001a0025f0001b000400edfc0e1c0b0020e80000", 0x17) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000640)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x76, 0x4, 0x4, 0x1ff, 0x3ff, 0xffffffffffffff65, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x4e24, 0xefb, @empty, 0xffffffffffffff81}}, 0x70, 0x7, 0x401, 0x2000, 0x81}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3, 0x1, [0xe79e]}, &(0x7f00000001c0)=0xa) 2018/05/07 06:45:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/198) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x400000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x5}}, 0x699, 0x8, 0x9, 0x5, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0xfffffffffffffffa}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}}) clock_getres(0x0, &(0x7f0000000300)) 2018/05/07 06:45:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x3e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/07 06:45:51 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) io_setup(0x2, &(0x7f0000f1fff8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/07 06:45:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0xf4) write(r1, &(0x7f000001b000)='U', 0x1) read(r0, &(0x7f0000000000)=""/114, 0x72) 2018/05/07 06:45:51 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) 2018/05/07 06:45:51 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x10) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000000) 2018/05/07 06:45:51 executing program 2: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = accept(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0xfff7) getsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/05/07 06:45:51 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:51 executing program 1: syz_emit_ethernet(0x7c, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@generic={0x8864}}}, &(0x7f0000000300)) r0 = socket$inet6(0xa, 0x7, 0x8) r1 = semget$private(0x0, 0x3, 0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff}) connect$unix(r2, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x2, r3, r4, r5, r6, 0x2, 0xc8f4}, 0x6, 0x9}) 2018/05/07 06:45:51 executing program 2: unshare(0x40020000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/07 06:45:51 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./control\x00', 0x498181, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) lseek(r1, 0x8000, 0x0) 2018/05/07 06:45:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x2}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) 2018/05/07 06:45:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/198) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x400000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x5}}, 0x699, 0x8, 0x9, 0x5, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0xfffffffffffffffa}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}}) clock_getres(0x0, &(0x7f0000000300)) 2018/05/07 06:45:51 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x80) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 100.939926] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:45:52 executing program 4: syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="3a989d2a2b02591ac3628076d8e29b7715a29bdf9adbc44f744ae2cf16a8f478175fc600e845f8f2bdb8b0e633e0acd7aa6bf546f3f6d82f79ec04f897b7b85cf92d0397e2e0d4caed6df3154b7f3d4d90491e0ac72d70d008b6c9ce860877191afeafeef9a8b68bbd00f38b79950b1b6aa56ac483e7a59040230947ee2dc9875d4f356f81d48ba597261b7f76"], 0x0) 2018/05/07 06:45:52 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00007d21c8)=0x20000524a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup(r0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) write(r0, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/07 06:45:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") fchdir(r0) lchown(&(0x7f0000000080)='8/file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) poll(&(0x7f0000e0b000)=[{r1, 0x6100}], 0x1, 0x0) syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 06:45:52 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x21fb9d82603797a4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000000)=""/84) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f0000000200)=0x1008) r2 = open(&(0x7f0000000080)='./file0\x00', 0x88000, 0x40) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000240)=0x5) ioctl$TIOCSTI(r2, 0x5412, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) 2018/05/07 06:45:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/198) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x400000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x5}}, 0x699, 0x8, 0x9, 0x5, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0xfffffffffffffffa}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}}) clock_getres(0x0, &(0x7f0000000300)) [ 101.335249] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:45:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) r7 = getgid() syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x302bb48b60a4d830, r6, r7, 0xfffffffffffffc00, 0x6, 0x20000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/05/07 06:45:53 executing program 2: unshare(0x40020000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/07 06:45:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) r7 = getgid() syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x302bb48b60a4d830, r6, r7, 0xfffffffffffffc00, 0x6, 0x20000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/05/07 06:45:53 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) 2018/05/07 06:45:53 executing program 6: unshare(0x28060400) r0 = accept4(0xffffffffffffffff, &(0x7f0000001340)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000013c0)=0x80, 0x80800) r1 = accept(r0, &(0x7f0000001400)=@un=@abs, &(0x7f0000001480)=0x8cbef31a82d1ce2) sendto$inet6(r1, &(0x7f00000001c0)="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", 0x1000, 0x4, &(0x7f00000011c0)={0xa, 0x4e24, 0x5587, @remote={0xfe, 0x80, [], 0xbb}, 0x55}, 0x1c) r2 = dup(r0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000100)) r3 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x90900) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000001200), &(0x7f0000001240)=0xc) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001280)) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) 2018/05/07 06:45:53 executing program 0: r0 = socket$inet(0x2, 0x8000f, 0x1) connect$inet(r0, &(0x7f00006fc000)={0x2}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_setup(0xfff, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) write$evdev(r1, &(0x7f0000000200), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/05/07 06:45:53 executing program 1: r0 = getpgrp(0x0) getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r0}, &(0x7f0000001800)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="e6ddb64e2b8f6e21b00ae46d2db6394b69ae8eb0c598682ea10799091e050f632e195a1b16d274d66cc1e2551c8c45564052df090e584b220c622c82c30c8e6055e701b5d4159b09e0c90ca1aebe72a654787365caca6d537bc63f9b1637f431cc6668b9fb97f2d8e5a9347f216aa2918b9eb4be1278927c56f03cd1779fbe10bb831ba85dd6dceb") 2018/05/07 06:45:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/198) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x400000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x5}}, 0x699, 0x8, 0x9, 0x5, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0xfffffffffffffffa}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}}) clock_getres(0x0, &(0x7f0000000300)) 2018/05/07 06:45:53 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/66, 0xff4a}, {&(0x7f0000000380)=""/92, 0x5c}], 0x3) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) [ 102.555784] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:45:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) recvmsg(r1, &(0x7f0000002300)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/37, 0x25}], 0x5, &(0x7f0000001300)=""/4096, 0x1000, 0x4}, 0x40) 2018/05/07 06:45:54 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) 2018/05/07 06:45:54 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/icmp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2) pread64(r1, &(0x7f0000000140)=""/198, 0xc6, 0xe) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2002, 0x0) 2018/05/07 06:45:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/198) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x400000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x5}}, 0x699, 0x8, 0x9, 0x5, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0xfffffffffffffffa}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}}) 2018/05/07 06:45:54 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20b, 0x101000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/05/07 06:45:54 executing program 0: socket$key(0xf, 0x3, 0x2) 2018/05/07 06:45:54 executing program 2: r0 = mq_open(&(0x7f00000002c0)='\x00', 0x800, 0x100, &(0x7f0000000300)={0x90, 0x7fff, 0x2, 0x8, 0x0, 0x8, 0xfffffffffffffb92, 0x1}) fstatfs(r0, &(0x7f0000000340)=""/222) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @ah_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, {"0806"}, @esp_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001}, {"150e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}) listen(r1, 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000480)={0x484, 0xca8d, 0x6, 0x6}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x65, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000180)=""/101}, &(0x7f0000000280)=0x78) accept4$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x4, 0x1000, 0x500, 0xfffffffffffffffb, 0x520202, r4}) 2018/05/07 06:45:54 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:54 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xe0000002}}, 0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/07 06:45:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4000) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f00000000c0)="d6", 0x9e, 0x20000000, &(0x7f0000000080)={0xa, 0x4e22, 0x55b, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/07 06:45:54 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x89f7, &(0x7f0000000540)={'sit0\x00'}) 2018/05/07 06:45:54 executing program 6: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000040)=""/42, &(0x7f00000000c0)=0x2a) ioctl$fiemap(r0, 0x4020940d, &(0x7f0000000240)=ANY=[@ANYBLOB="045e0cb3b90847ec54f0acd8e86a536e156a695256fd6675c30e2aa43b2499fab05fbc73f3bcb965269af99d48290b9eb1a991a6356ef1a477e71ef249b7b7eac912866997f17991764a4d2ad52904ca96c01d4d3780e8821874c1fabdf964da7989d8341486cb47c0417a31a3af097daf61bc1cf605d8a57ea09815909c5eee4cad8ba3f692f70dd2aecb5ddda51a232950645be1b68bb168a8840500000023680b332a1571713b818f0f20daf5cc6b4ca8a11a087b1451c50f16ebfc032949653b610e599c7a5b05"]) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/200) 2018/05/07 06:45:54 executing program 2: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$setlease(r0, 0x400, 0x0) futimesat(r0, &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x7530}}) r1 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) semget$private(0x0, 0x7, 0x40) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)=""/1, &(0x7f0000000240)=0x1) 2018/05/07 06:45:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/198) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x400000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x5}}, 0x699, 0x8, 0x9, 0x5, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0xfffffffffffffffa}, 0x8) 2018/05/07 06:45:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x401, 0x9) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/07 06:45:54 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) mlock2(&(0x7f0000b16000/0x3000)=nil, 0x3000, 0x0) 2018/05/07 06:45:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="0000000000000000001eaf8386ff80cb9335281b341833d22efe6e8a31fabadc6fb6fe9429a2e3931a0ea76a415bbaa4b7d223f91e2726bd5968f6254d7456493c7a325c7241e23c4399cac08354c8b6a62cf6cfb63f57bc1b4413ce9dc327bb81b6094dfc4eb71e18b695a63f9ff9d431c3715db67ecc3dd6d83cda3956a246e5f6366a66e43ec5ed57acce1b2bee13654eaf93ec4ac7c65d4a2705b68dab774b01971ba456d230d7a0871fbaa21c54f82a43b9f4c750ac0e0481513f5c9a4e0909abd1d021360e033861b61ddbca705967f2a387ac98103766bc6a22001ea797a230be29e03d961b6de192625f5743dba9e880d8af0c") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00009c5000)}, 0x0) getdents(r0, &(0x7f0000000140)=""/98, 0x2a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000033c0)=""/4096, 0xfef9) 2018/05/07 06:45:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="9f2f3983068744ddb40ac05b8ed5d8f492f72e21e55b9069a37394d77d384aad602e0e8313b20564aa357f073b644926cb19644bd5bb053e1c35252ed9577e8ca40d8f39ea0aec7d7a512c2c") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r1 = getegid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x254100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x2e, "905be27a85fdfcaf1dbeb882b47d168b9de6ecf4a2ce0ce4759e5879345321351a5bb455515f142d773c1ff8ab8c"}, &(0x7f0000000340)=0x36) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x80, 0x20, 0x1, 0x3, 0x9, 0x1, 0x7, 0x400, r3}, &(0x7f00000003c0)=0x20) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, r0, r1, 0x100000001, 0x38, 0x10) 2018/05/07 06:45:55 executing program 4: socketpair$inet(0x26, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) 2018/05/07 06:45:55 executing program 0: mlock2(&(0x7f0000a44000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x14, 0x4, 0x1, 0x121}, 0x14}, 0x1}, 0x0) mlock2(&(0x7f0000817000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f000025dff8), 0xf0, 0x0) 2018/05/07 06:45:55 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) fcntl$notify(r0, 0x402, 0x2a) 2018/05/07 06:45:55 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:55 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:55 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x7f}, 0x8, 0x800) r1 = memfd_create(&(0x7f00000000c0)="73656c666b657972696e67065d00", 0x2) sendfile(r0, r1, &(0x7f0000000100), 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4300, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) 2018/05/07 06:45:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/198) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x400000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x5}}, 0x699, 0x8, 0x9, 0x5, 0x7}, &(0x7f0000000000)=0x98) [ 104.342940] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/07 06:45:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2800c0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="757365722e2f70726f632f73656c662f6e65742f7066844253b5"], &(0x7f0000000240)=""/188, 0xbc) accept4$unix(r2, 0x0, &(0x7f00000003c0), 0x80800) sendto$inet6(r0, &(0x7f0000000080), 0x54, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3}]}, 0xf) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000180)=0x105000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7d0, 0x0, 0xa2a4, 0x8, 0x5}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r4, 0x8001, 0x100}, 0x8) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001200), 0x2c3, &(0x7f0000000080)}, 0x0) 2018/05/07 06:45:55 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'system.', '#\x00'}, &(0x7f00000011c0)=""/185, 0xb9) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/4096) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/07 06:45:55 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) sendto(r0, &(0x7f00000016c0), 0x0, 0x0, &(0x7f0000000000)=@can={0x1d}, 0x396) 2018/05/07 06:45:55 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21}}, 0x9, 0x5}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/05/07 06:45:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/198) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x400000001) 2018/05/07 06:45:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="724d6fb925bce6eb72bb4c9e299a0ba16d83fbb5de4e2172", 0x18) [ 104.512013] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/07 06:45:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2800c0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="757365722e2f70726f632f73656c662f6e65742f7066844253b5"], &(0x7f0000000240)=""/188, 0xbc) accept4$unix(r2, 0x0, &(0x7f00000003c0), 0x80800) sendto$inet6(r0, &(0x7f0000000080), 0x54, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3}]}, 0xf) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000180)=0x105000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7d0, 0x0, 0xa2a4, 0x8, 0x5}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r4, 0x8001, 0x100}, 0x8) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001200), 0x2c3, &(0x7f0000000080)}, 0x0) 2018/05/07 06:45:55 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4000) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000001c0)=0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x40000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x2002}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/07 06:45:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x26, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x3}]}, 0x10) 2018/05/07 06:45:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/198) 2018/05/07 06:45:56 executing program 2: syz_emit_ethernet(0x44f, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0x2, 0x1000, 0x6, 0x401}, {0x9, 0x97b, 0x9bd1, 0x3}, {0x800, 0x5db9d7de, 0x5267, 0x401}, {0x3, 0x5, 0x80000001, 0x401}, {0x3, 0x0, 0x3f7, 0x1f}, {0x3, 0x3, 0x7fffffff, 0x401}], @ipv6={0x3, 0x6, "7fd20e", 0x401, 0x3f, 0x3, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x3f, 0x2, 0x4, 0x1, 0x3, 0x9, 0xffff, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @routing={0xfb, 0x6, 0x3, 0x8, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x2c, 0x24, [], [@calipso={0x7, 0x20, {0x7fffffff, 0x6, 0x5, 0x2, [0x1, 0x1ff, 0x3f]}}, @hao={0xc9, 0x10}, @generic={0xe9, 0xb5, "8c510302ffd7f8387891b540e8c01308ea8e345bedd34868a4ee704d9d47d13663b9a0992dadf7dde7c6c310bdcab6e92ccb508b8e0ad689392d3b1b708b4e8483d65c3dc59f31f55b3b476013445a4962aee1ca2663197c874d58504768a922b2df316a2c3b015bb007c49d059d4d69ef971adc40a22eff2f65941adccfc61fa1865838b06223ce1a55aa564a518ea669dab5894061b339b2e94ab3d2bfdac777680337bcff0807ce7e00c66a378a661319ffd204"}, @generic={0x1ff, 0x22, "703553292c90734fb52db9a2749a729f85eac4dcea9b39f65ab73491fab9bafd22e4"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1c}}, @pad1={0x0, 0x1}]}, @routing={0x3a, 0xa, 0x1, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0xef, 0x5, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x6}]}], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x5, [], {0x0, 0x6, "0abe6a", 0xffff, 0x67, 0x800, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [@routing={0x7f, 0xa, 0x0, 0x38, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0xc, 0x22, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xe}}, @ra={0x5, 0x2, 0x5}, @generic={0x7ff, 0xfb, "f0581955cf53f410719f09b3f425713428b6ea6daace3b496eb643b22b77e7c990982cc673b0e1801f8c3ea7b42854447781ee33c61b0b80cbf76b6a4ef6270eedd4eb260e8a95f6323c8e921bc0656c9e1cb236bdea7704bdd2974e52c38b854865b03b7df6d7a3fbc1155824f6032be78926171bbfe1c69cd0836b6b965df35d8fca2493c508a86cac0e4ff93188ffe73670506311537a10995afaeb8104c394db2990b8bd3d75b7095ed43024a68d55add33ef743896bba9ca75ac869cfc2d8b55198cf8491ac6019b6d8639110ff08b92d2d33df0c70bb40622af72d4eb61319fc4eb87c1d313246459642ef05e31685f494f8fc71ba8f49d7"}, @pad1={0x0, 0x1}]}, @dstopts={0x62, 0x0, [], [@pad1={0x0, 0x1}]}], "18f0b144205499f3a76c40292c7489e11ed777e7cddccf53261bcc707016fdb204189ef75081691545f46f17e9e9742f1cd3946051f76ae3b6"}}}}}}}}, &(0x7f0000000080)={0x1, 0x1, [0xc70, 0x99, 0xe47, 0x429]}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getrandom(&(0x7f0000000680)=""/74, 0x4a, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000700)=""/65, 0x41}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/227, 0xe3}], 0x3, &(0x7f0000001880)=""/252, 0xfc, 0x1}, 0x5}], 0x1, 0x10000, &(0x7f00000019c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001a00)={0x0, 0x8}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001a80)={r2, @in={{0x2, 0x4e23}}, [0x5, 0x9, 0x3f, 0xccc, 0x101, 0x4, 0x9, 0x336, 0x4, 0x3, 0x9, 0x100000000, 0x4, 0x3ff, 0x67a]}, &(0x7f0000001b80)=0x100) syz_emit_ethernet(0x6a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffff0000019078ac1414bbac141411fcff907800000000400000000000000000040000ac1414aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000140)) 2018/05/07 06:45:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000080)={"626f6e643a000400000000000000006f"}) 2018/05/07 06:45:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x16}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001cc0)="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", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800010500000000000000000ae9a604390000000000000000000800080004000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000001}, 0x80000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/07 06:45:56 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x0, 0x432, 0x1, 0x0, 0x8001, 0x400000000000, 0x800, 0x0, 0x5, 0x800}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) ptrace$peekuser(0x3, r2, 0xff) 2018/05/07 06:45:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) dup2(r0, r0) 2018/05/07 06:45:56 executing program 6: unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x8, 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x100000000, 0x1a2, 0x100, 0xff, 0xfffffffffffffffd, 0x8cd}) 2018/05/07 06:45:56 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:56 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) [ 105.357088] random: crng init done 2018/05/07 06:45:56 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x12) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x42100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fbdb4e21759a0b1c0008000700008000012d9ed14a36dac81f77e7e029ec418010aabab7f50b58a1ab5367009bb073469c24b33dc0b6d98a8c717712cb7d44938d925bd94f8d3ed119b4124867abca89c6f155266838b78cd40f284f8c6cdd2a865805d5979c07af90b62c493694e7441d6888bcffe4308328ff5000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x2ee, 0x0, 0x2, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000002c0)={r2, 0x9}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) 2018/05/07 06:45:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x9a6df9bcb1c2c2b, &(0x7f00009ff000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r1}, 0xfe36) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/autofs\x00', 0x8100, 0x0) write$cgroup_int(r4, &(0x7f0000001180)=ANY=[@ANYBLOB="32311e"], 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="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", 0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) 2018/05/07 06:45:56 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x408400) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000a, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), 0x8) 2018/05/07 06:45:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:45:56 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r0, 0x0) shmget$private(0x0, 0x2000, 0x500, &(0x7f0000f21000/0x2000)=nil) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x400800) mbind(&(0x7f0000f21000/0x2000)=nil, 0x2000, 0x2000000002, &(0x7f0000000100)=0x200000000000001, 0x5, 0xfffffffffffffffc) mbind(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x4003, &(0x7f00000001c0)=0x4, 0x4, 0x0) 2018/05/07 06:45:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/41) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/237) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)=ANY=[]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x5, [0xfb, 0x161, 0x6, 0x6, 0x73e06723]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xecb}, &(0x7f0000000100)=0x8) 2018/05/07 06:45:56 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000000000018000000007000000e5c8100d9f44adf0e1511ac933dce287c47509000000000000008105b993a11e44cb0af3a51306f4ec51bb796af4b920a7c9604717919182fe6bab809278198426841b10ddfa7f16ce7c8ecb06667715407388fb"], 0x10}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='cdg\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xffffffffffffffaf) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x9, 0x4e24, 0x7, 0xa, 0x20, 0x80, 0x67, r1, r3}, {0x80, 0x2a1, 0x9, 0x1, 0x4, 0x4d8, 0x2, 0x7fffffff}, {0x5, 0x80, 0x5, 0x2c}, 0x8, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in6, 0x4d6, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x6, 0x400, 0xb1e0, 0x6}}, 0xe8) 2018/05/07 06:45:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x0, @in6={{0xa}}, 0x0, 0x2000000, 0x1}, &(0x7f0000000080)=0x98) 2018/05/07 06:45:57 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:57 executing program 4: unshare(0x40602) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2271, &(0x7f000054af01)) 2018/05/07 06:45:57 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:45:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={0xffffffffffffff7f}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffff, 0x400) fcntl$dupfd(r1, 0x0, r2) unshare(0x40600) 2018/05/07 06:45:57 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x3, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x10001) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) mknodat(r2, &(0x7f0000000080)="e91f7189591e9233614b00", 0x100, 0x7) sendto(r0, &(0x7f0000000080), 0xffec, 0x0, 0x0, 0x7e) recvfrom$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs, 0x6e) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) fcntl$getown(r0, 0x9) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) 2018/05/07 06:45:57 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:57 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x200002) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = msgget(0x1, 0x18) dup2(r1, r0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/127) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007c00), &(0x7f0000007c40)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x12, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/18}, &(0x7f0000000180)=0x78) [ 106.508383] Unknown ioctl 1074275332 [ 106.542994] Unknown ioctl 1074275332 2018/05/07 06:45:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:45:57 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/05/07 06:45:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x3, 0x5, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde80010002dcffc50000000000000000000000000000", 0x1f) 2018/05/07 06:45:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x280040) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000200)=""/110, &(0x7f0000000280)=0x6e) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0), 0x4) 2018/05/07 06:45:57 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', r1}) r2 = epoll_create1(0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0x2c, 0x81, 0xffffffffffff0922, 0x7, 0x4, 0x9}, 0xffffffff}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000007c000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000100)="e99aeda6ee8c4a94921b3ca112683fabd3e4dc58fba33c607fdd095d688d9d7b68d5a29ebf1b043faeab12183c1e646e6e2ddc3b5972d9168e0b14c660ec3819696a4d450a4c90026659bb2d7d6685ccd27c9eb2", &(0x7f0000000040)="c0", 0x2}, 0x20) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='veth0_to_bridge\x00', 0x10) 2018/05/07 06:45:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600"}) 2018/05/07 06:45:57 executing program 1: r0 = memfd_create(&(0x7f0000000000)='.wlan1\x00', 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x9, 0x0, 0x8000, 0x4, "904b3e48548a08fda24d88410638d7632ce3ba410a78838c950d1c1dc5e776f5b00f325b41b9d67366c0f0d2", 0x400}, 0x0, 0x0, 0x100000000, r1, 0x2, 0xffffffffffff8001, "1d585873bee29f9b1f7f8749b51645c4577f95072e7963bc9bd6a3ad7927610dffeb3c65b1403f555137a6f6ec2e400c31359f7d46865e2cad52ff607c679ca2", &(0x7f00000000c0)="70707030ae2876626f786e657430656d3028766d6e65743000", 0x19, [], [0x1, 0x5, 0x1]}) r2 = socket$inet6(0xa, 0x80000, 0x8) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000180), &(0x7f0000000040)=0x4) 2018/05/07 06:45:57 executing program 6: unshare(0x400) r0 = socket$inet6(0xa, 0x80000000000002, 0xe3) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0x7ff, 0x4) [ 106.788413] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 06:45:57 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) [ 106.904955] FAULT_INJECTION: forcing a failure. [ 106.904955] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 106.917114] CPU: 0 PID: 8129 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 106.923980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.933447] Call Trace: [ 106.936075] dump_stack+0x185/0x1d0 [ 106.939747] should_fail+0x87b/0xab0 [ 106.943518] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 106.948311] ? kmsan_set_origin+0x9e/0x160 [ 106.952593] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 106.957996] ? fsnotify+0x493/0x18f0 [ 106.961750] ? __fsnotify_parent+0x75/0x560 [ 106.966113] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 106.971691] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.976566] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.981271] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.986164] __kmalloc_node+0x44b/0x1190 [ 106.990311] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.995203] ? kvmalloc_node+0x1a1/0x2e0 [ 106.999319] kvmalloc_node+0x1a1/0x2e0 [ 107.003319] alloc_netdev_mqs+0x1bd/0x1740 [ 107.007595] ? security_tun_dev_create+0x1f/0x190 [ 107.012472] ? tun_cleanup_tx_ring+0xac0/0xac0 [ 107.017090] __tun_chr_ioctl+0x440b/0x6610 [ 107.021448] tun_chr_ioctl+0x9c/0xb0 [ 107.025220] ? tun_chr_poll+0x8e0/0x8e0 [ 107.029235] do_vfs_ioctl+0xaf0/0x2440 [ 107.033187] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 107.038583] ? __fget_light+0x6b9/0x710 [ 107.042574] ? prepare_exit_to_usermode+0x149/0x3a0 [ 107.047590] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.052981] SYSC_ioctl+0x1d2/0x260 [ 107.056652] SyS_ioctl+0x54/0x80 [ 107.060060] do_syscall_64+0x309/0x430 [ 107.063959] ? ioctl_file_clone+0x4f0/0x4f0 [ 107.068295] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.073503] RIP: 0033:0x455979 [ 107.076707] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.084415] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 107.091675] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 107.098945] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.106217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 107.113492] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000000 [ 107.137294] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.167510] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 06:45:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000340)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000300)={0x3, 0x7}) close(r0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x400}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0xe1ca}, 0x8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x400000003b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x6, 'wlc\x00', 0x4, 0xf53, 0x1e}, 0x2c) fstat(r0, &(0x7f00000001c0)) 2018/05/07 06:45:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df8217", 0x21) 2018/05/07 06:45:58 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:58 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x3b8) 2018/05/07 06:45:58 executing program 6: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000040)={0x81ae}, 0x8) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff]}, 0x92e}}, 0x0, 0xfffffffffffffffd, 0x0, 0xd41, 0x10}, &(0x7f0000000280)=0x98) 2018/05/07 06:45:58 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:45:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000300)="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") sendfile(r0, r2, &(0x7f0000000040)=0x4200, 0x100000000081) [ 107.550009] FAULT_INJECTION: forcing a failure. [ 107.550009] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.561862] CPU: 0 PID: 8163 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 107.568699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.578049] Call Trace: [ 107.580641] dump_stack+0x185/0x1d0 [ 107.584277] should_fail+0x87b/0xab0 [ 107.587999] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 107.592759] ? kernel_poison_pages+0x40/0x360 [ 107.597268] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 107.602635] ? kernel_poison_pages+0x1a0/0x360 [ 107.607218] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 107.612693] ? get_page_from_freelist+0xab28/0xb600 [ 107.617712] ? kernel_text_address+0x34d/0x3a0 [ 107.622299] ? __kernel_text_address+0x34/0xe0 [ 107.626895] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 107.631830] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 107.637452] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.642313] ? __alloc_pages_nodemask+0xae2/0x5dc0 2018/05/07 06:45:58 executing program 2: r0 = socket$inet(0x2, 0x5, 0x3) mmap(&(0x7f0000755000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000014c0)="ce14f01463e9b0809598b5c0f576dfceff89ccd804ae5464e2c9f7d992fd7f06b312e03583ad07c3fdc544cdbcbe015dfaa0e8daa99a13de125971d6170e7e33fc9b025c8c32b2e13ffd2d487c97323bdc3c386afc1d174dfa7381cd859421b46d458794dd9f82167f5f08b632f1feedbc0cc919b21b9c63ba85a29424df63f5a5fa8fe24898cee0412254d88262d9928ab6f3783ad717a8ac5e0f082cf499199ef04806f49cc2d03aa7b4875c1802922f9315176edfe119417983cfe4f79e6433e3ec8cb51256d2270f50a44cc5e78a7a5af477f54e4d4b913aadf1a13c055f054f070a", 0xe4}, {&(0x7f00000015c0)="02e8d921a9ea1c20dfa42ff2067c453701b96d972f7d11fa1fc62249b8168ea5d660c4cf9217431bc6d8110380cdb52970cbd0e77974e491a519ac85e5ebe92704", 0x41}, {&(0x7f0000001640)="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", 0x1000}], 0x3, &(0x7f0000002680), 0x0, 0x4000844}, 0x24004004) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="b1728cec2a32563dd7bff7136d754218b6c2f7d1b3141376b90d9e2098d084dd47d15119db5f48cc2c47c5f98d53bc3b13b688c66a98b58a9c76588d8326535232bb36ef2147fca4cd4f465bf399e9dda277ced24e90eeecd5df9408ef0a15873729de92245d97340492fc7ee4b4a02b3133a4a9dee16a1cf04a6f9ce0d151ac659bbb99d8ac6b4741b61d79e0a9808eb4fdd9d503d35b5dd473f7b26bc1f406f18bd32d24a1b144d70532a1f64cf7dd47e5079657573e0926a417fea2") [ 107.647252] kmsan_alloc_page+0x82/0xe0 [ 107.651230] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 107.655988] ? kmsan_set_origin+0x9e/0x160 [ 107.660230] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.665595] ? fsnotify+0x493/0x18f0 [ 107.669313] ? __fsnotify_parent+0x75/0x560 [ 107.673636] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 107.679000] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.683847] ? __msan_poison_alloca+0x15c/0x1d0 [ 107.688521] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.693375] __kmalloc_node+0x44b/0x1190 [ 107.697439] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.702300] ? kvmalloc_node+0x1a1/0x2e0 [ 107.706374] kvmalloc_node+0x1a1/0x2e0 [ 107.710276] alloc_netdev_mqs+0x1bd/0x1740 [ 107.714515] ? security_tun_dev_create+0x1f/0x190 [ 107.719356] ? tun_cleanup_tx_ring+0xac0/0xac0 [ 107.723944] __tun_chr_ioctl+0x440b/0x6610 [ 107.728193] tun_chr_ioctl+0x9c/0xb0 [ 107.731909] ? tun_chr_poll+0x8e0/0x8e0 [ 107.735892] do_vfs_ioctl+0xaf0/0x2440 [ 107.739784] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 107.745153] ? __fget_light+0x6b9/0x710 [ 107.749127] ? prepare_exit_to_usermode+0x149/0x3a0 [ 107.754152] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.759519] SYSC_ioctl+0x1d2/0x260 [ 107.763154] SyS_ioctl+0x54/0x80 [ 107.766522] do_syscall_64+0x309/0x430 [ 107.770415] ? ioctl_file_clone+0x4f0/0x4f0 [ 107.774741] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.779926] RIP: 0033:0x455979 [ 107.783114] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.790822] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="aedccea974856921e5706b324b9f25fe5b50c120eae512fcd0805b24fbb75edaa962aa70c1f1772d4a28030f836513b32bb29881981ba51222a627482aaa1a4c0f7399cf2d813a89ca19eb8b85e917726b23039b0b6873ad6dea2e7ec5ba8e58c29b3c6623a3be112d91ae971d3769f699183c83f1d30378c33b4ae97ae772ccc5cad08390c876617bb12ac5f32c356cdda0c5871b5051e1bf249b2f3add865b1f1123563276addfed4dbae39412362c827182de916bf6c6675d12867dd58993186c695f27ccea1ec63ec1c394e1cfffbd7b21a3660a5ea35c635b", 0xdb}], 0x2, &(0x7f00000013c0)=[{0xc0, 0x0, 0x27fbf5a, "ff0ab6b5ccb3c08900bdbe37c9950857ae8a07c7b3800b8bbfd70c163abd9c95f4f9093470de65442f9bb5ec9b0d98715435d2bc90032f3f8084ae7dfe910a925647108cc408cb9b4e754df42a3f6d461fb0b9f9f7f0d65c607d4db124e642c101201db3336bca246bbcb833f312f7a647ea91f41ce916f7bdc74c1238ab99751de6926e5d91f1520e492f873c3415f30ec97f61ecbc465f8126d371ad3dd0553988c99f7d427986a5"}], 0xc0, 0x4000041}, 0x4004000) 2018/05/07 06:45:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x7f, 0x0, 0x8, 0x100000001, "b3d4fe86e3f086a2b63320f5efee32b26d129f85e6c27b5a801cd6f9c1cac6a8"}) r1 = eventfd2(0x9, 0x807ff) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="7e1c7e6b896eb3ca", 0x8}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) accept4$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40002) [ 107.798089] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 107.805353] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.812617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 107.819883] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000001 2018/05/07 06:45:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000400), &(0x7f0000000480)=0x68) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="7026f2c5", 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x1, 0x0) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000000000000701000000000000"], 0x10}}], 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="cb27b409058f884bc5a12f0707fd0027944f7d0a3e95564ace4ac5d1922b31f6d3b3e182bbbd4d82d743d8ab6777f3d76d7082314983cd2d3df298069c98f6faefc868c0b75489e0ebfbb2697d024d92991f4ce7ac378648d4c0c07f2dddc2a6b1a6a060c667fc14699645fab850af923ffa6b78e67a11a7486da8f616622d9243cd204f6c7c5493683e613cbb2303b09bf5cd5503ca63aa414f646009b21cb78def120400b4fd2199d7d032e43d2faaca8b480d00004f56c5d121404514dbed888579d88c4b0620b1a7e1e837121d4ec5a8eeaa3c03b44df553b9a5bb4f2f133181c72c2dca1c399aadbd6b89d7645885bc4e", @ANYRES16=r4, @ANYBLOB="00032bbd7000000000800a00000050000100080009000a000000080002003a0000000c0006006c626c6372000000080001000a000000080004004e240000080009007c000000080004004e2300000800090047000000080001000000000044000100080006007772720008000b00736970000800080008000000140003000000000000000000000000000000000014000300fe8000000000000000000000000000153c0002000800090001000000080003000000000008000900feffffff08000b000a00000008000700080000000800060005000000080009000200000008000400ec0000000800060002000000080005000000000008000400050000000c000100080004004e220000"], 0x110}, 0x1, 0x0, 0x0, 0x44040}, 0x4000000) 2018/05/07 06:45:59 executing program 0: socket$unix(0x1, 0x80000000000001, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x1) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) listen(r0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r0, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/05/07 06:45:59 executing program 4: r0 = eventfd2(0x7fffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="7e1c7e6b896eb3ca", 0x8}], 0x1) 2018/05/07 06:45:59 executing program 5 (fault-call:1 fault-nth:2): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:45:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) lseek(r0, 0x0, 0x3) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x18, 0x14, 0x3, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/05/07 06:45:59 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80002) fremovexattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client0\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca075ef11ae80ffea0020000000f9b72274fbf2ff49b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000000)=0x8) 2018/05/07 06:45:59 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:59 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:45:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000) r1 = syz_open_dev$dspn(&(0x7f00000009c0)='/dev/dsp#\x00', 0x10000, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x4000048}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="ae070100", @ANYRES16=r2, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x50) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000008c0), &(0x7f0000000900)=0x40) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x8000}], 0x2, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)={0x36}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00000007c0)=""/227) ppoll(&(0x7f0000000200)=[{r5}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f00000002c0)={{0x8, 0x7, 0x7, 0x8, "e0fe7e88b40f06fe92e10b19ef24244a181c2fc2115671077222b37b5386c8b771768d5c0ef6c45021a30a89", 0x2}, 0x0, [0xced5, 0x80, 0x5, 0x6, 0x7, 0x4, 0x641b, 0x3, 0x0, 0x5, 0x4, 0x0, 0x0, 0x5, 0x6, 0x8001, 0x1, 0x9, 0x2, 0x4c, 0x1000, 0x100, 0x200, 0x3, 0x80, 0x200, 0x3, 0x3, 0x9, 0x401, 0xfffffffffffff800, 0x1ff, 0x5, 0x2, 0x3c, 0x8001, 0x7, 0x1, 0x18, 0x9, 0x3, 0xc1, 0x7, 0x0, 0x7, 0x7, 0x3f, 0x8, 0x4, 0xdf, 0x3c1000000, 0x800, 0x0, 0x5, 0x4, 0x5, 0xffffffffffffffff, 0x1, 0xfff, 0x4, 0x5, 0x9, 0x6, 0x1ff, 0x6ea4, 0x6, 0x81, 0x1ff, 0x100, 0x8, 0x65, 0xdab8, 0x7, 0x6, 0x2, 0x0, 0x4, 0x0, 0x7, 0x8, 0x4, 0x5de0, 0x800, 0xfffffffffffffff8, 0x9, 0x3471, 0x9, 0x3, 0x81, 0x97, 0x9, 0x7, 0x6000000000, 0x1, 0x200, 0xfffffffffffffffe, 0x5, 0x249, 0x5, 0x10001, 0x3, 0x9, 0x2, 0xfffffffffffffff8, 0xe88e, 0x2, 0x1f, 0x59, 0x40, 0x101, 0x8, 0x8001, 0xff, 0x0, 0x5, 0x6, 0x6fd2ce1, 0x5, 0x401, 0x2, 0x3faa, 0x2, 0x4, 0xfff, 0x9, 0xfffffffffffff45f, 0x7fffffff, 0x6], {r6, r7+10000000}}) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x2010, r0, 0x0) [ 108.659603] FAULT_INJECTION: forcing a failure. [ 108.659603] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 108.671455] CPU: 1 PID: 8232 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 108.678291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.687639] Call Trace: [ 108.690225] dump_stack+0x185/0x1d0 [ 108.693854] should_fail+0x87b/0xab0 [ 108.697580] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 108.702337] ? kernel_poison_pages+0x40/0x360 2018/05/07 06:45:59 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000080)="5597db4e763305ae0dba36f78c87c06e06dea3e3bb34b30e1368b3316c6e0c6a00a502a7942c26b671e0df8b0638e27e7bbd7bf3772bfc7a17aca8ac6926975e79094b2a6ac66de469fb75f834bf6325f46efa56491db6eb1c77860974e034e59c57ea49d205866be50a19084e34b061d43dcef7a800965dd2a9255b2070d9b327136176874e0c2ff7703a8330fd176689f5b0709382bd1ee6e82409f2febd52d4f65990a5aaa87bc268ca9a8f868537dd57a33f89d433c4aa0d8ce2701acc8abe") r1 = socket$nl_generic(0xa, 0x2, 0x11) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200000, 0x0) accept4$bt_l2cap(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) bind$netlink(r1, &(0x7f0000000000)={0xa, 0xfc, 0x0, 0xfffffffffffffffb}, 0x37) [ 108.706834] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 108.712195] ? kernel_poison_pages+0x1a0/0x360 [ 108.716779] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 108.722230] ? get_page_from_freelist+0xab28/0xb600 [ 108.727247] ? kernel_text_address+0x34d/0x3a0 [ 108.731828] ? __kernel_text_address+0x34/0xe0 [ 108.736424] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 108.741451] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 108.747082] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.751933] ? __alloc_pages_nodemask+0xae2/0x5dc0 2018/05/07 06:45:59 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='&\x00', 0x0) write(r0, &(0x7f0000000140)="a5", 0x1) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={'bpq0\x00', @ifru_names='bpq0\x00'}) sendfile(r0, r0, &(0x7f0000001000), 0xff0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) syncfs(r0) [ 108.756866] kmsan_alloc_page+0x82/0xe0 [ 108.760866] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 108.765623] ? kmsan_set_origin+0x9e/0x160 [ 108.769952] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 108.775316] ? fsnotify+0x493/0x18f0 [ 108.779032] ? __fsnotify_parent+0x75/0x560 [ 108.783354] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 108.788717] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.793561] ? __msan_poison_alloca+0x15c/0x1d0 [ 108.798232] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.803085] __kmalloc_node+0x44b/0x1190 [ 108.807154] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.812001] ? kvmalloc_node+0x1a1/0x2e0 [ 108.816079] kvmalloc_node+0x1a1/0x2e0 [ 108.819977] alloc_netdev_mqs+0x1bd/0x1740 [ 108.824215] ? security_tun_dev_create+0x1f/0x190 [ 108.829058] ? tun_cleanup_tx_ring+0xac0/0xac0 [ 108.833643] __tun_chr_ioctl+0x440b/0x6610 [ 108.837899] tun_chr_ioctl+0x9c/0xb0 [ 108.841623] ? tun_chr_poll+0x8e0/0x8e0 [ 108.845603] do_vfs_ioctl+0xaf0/0x2440 [ 108.849499] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 108.854867] ? __fget_light+0x6b9/0x710 [ 108.858841] ? prepare_exit_to_usermode+0x149/0x3a0 [ 108.863866] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 108.869236] SYSC_ioctl+0x1d2/0x260 [ 108.872865] SyS_ioctl+0x54/0x80 [ 108.876228] do_syscall_64+0x309/0x430 [ 108.880116] ? ioctl_file_clone+0x4f0/0x4f0 [ 108.884438] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 108.889621] RIP: 0033:0x455979 [ 108.892802] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.900507] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 2018/05/07 06:45:59 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x805, 0xfffffffffffffff9}], 0xfffffffffffffe30) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/204) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200055c) 2018/05/07 06:45:59 executing program 4: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800000000, 0x0) fcntl$notify(r0, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x80000017) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) [ 108.907774] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 108.915036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.922301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.929568] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000002 2018/05/07 06:46:00 executing program 5 (fault-call:1 fault-nth:3): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:00 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xf22ecf06) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) r4 = socket$inet(0x2, 0x4000000805, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r6 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x241c, 0x800) execveat(r6, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000440)='/dev/usbmon#\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='/dev/usbmon#\x00'], 0x1100) r7 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r5, 0x1, 0x101, 0xb3, 0x0, 0x3}, 0x14) sendto$inet(r4, &(0x7f0000000180)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000794ffc), 0x4) 2018/05/07 06:46:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101200) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x4, 0x4, 0x1}}, 0x26) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000001c0)) [ 109.137820] FAULT_INJECTION: forcing a failure. [ 109.137820] name failslab, interval 1, probability 0, space 0, times 1 [ 109.149184] CPU: 1 PID: 8259 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 109.156045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.165424] Call Trace: [ 109.168055] dump_stack+0x185/0x1d0 [ 109.171728] should_fail+0x87b/0xab0 [ 109.175548] should_failslab+0x279/0x2a0 [ 109.179673] __kmalloc+0xc2/0x350 [ 109.183197] ? dev_addr_init+0x133/0x6e0 [ 109.187298] dev_addr_init+0x133/0x6e0 [ 109.191236] alloc_netdev_mqs+0x303/0x1740 [ 109.195508] ? tun_cleanup_tx_ring+0xac0/0xac0 [ 109.200129] __tun_chr_ioctl+0x440b/0x6610 [ 109.204486] tun_chr_ioctl+0x9c/0xb0 [ 109.208253] ? tun_chr_poll+0x8e0/0x8e0 [ 109.212259] do_vfs_ioctl+0xaf0/0x2440 [ 109.216190] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 109.221591] ? __fget_light+0x6b9/0x710 [ 109.225600] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.230657] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 109.236105] SYSC_ioctl+0x1d2/0x260 [ 109.239844] SyS_ioctl+0x54/0x80 [ 109.243295] do_syscall_64+0x309/0x430 [ 109.247236] ? ioctl_file_clone+0x4f0/0x4f0 [ 109.251595] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.256805] RIP: 0033:0x455979 [ 109.260012] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 109.267758] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 109.275048] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 109.282333] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.289619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 109.296911] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000003 2018/05/07 06:46:00 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000cb6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) clone(0x0, &(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000040)) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) 2018/05/07 06:46:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x98, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, [0x3, 0xffffffffffffffff, 0xf7e, 0x100, 0x0, 0x6, 0x100, 0x9, 0x2, 0x2, 0x0, 0x1, 0x2e, 0xd3f, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0xfffffffffffffdcb) 2018/05/07 06:46:00 executing program 5 (fault-call:1 fault-nth:4): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:00 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x6a985f25) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/07 06:46:00 executing program 0: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x40, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4) 2018/05/07 06:46:00 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) dup3(r3, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:00 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:00 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000003800)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1}, 0x8000) [ 109.921235] FAULT_INJECTION: forcing a failure. [ 109.921235] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.933277] CPU: 1 PID: 8301 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 109.940134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.949506] Call Trace: [ 109.952144] dump_stack+0x185/0x1d0 [ 109.955820] should_fail+0x87b/0xab0 [ 109.959640] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 109.964447] ? kmsan_set_origin+0x9e/0x160 2018/05/07 06:46:01 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@generic={0x0, "395245803d6aec770461e4d84facc05b8df3ea225e0111581cae8adcbf8ffaf2cb0583f27acf9f4ed14a92b2c5e2b68fc5c512f1f66e5d02e3b786b9c875a89a2aaa60d5744ea1bc7942d4c43fb595b60625abe4571ae26ea59a13d8201d9fc5f7c359e5d9386191aeea64edeb2a23436783b96f94c1419c55fe975630f8"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000600)) read(r0, &(0x7f0000000040), 0x0) [ 109.968716] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 109.973858] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 109.979287] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 109.984597] ? kmsan_kmalloc+0x94/0x100 [ 109.988602] ? __kmalloc+0x23c/0x350 [ 109.992344] ? dev_addr_init+0x133/0x6e0 [ 109.996483] ? alloc_netdev_mqs+0x303/0x1740 [ 110.000921] ? __tun_chr_ioctl+0x440b/0x6610 [ 110.005386] ? tun_chr_ioctl+0x9c/0xb0 [ 110.009305] ? do_vfs_ioctl+0xaf0/0x2440 [ 110.013403] ? SYSC_ioctl+0x1d2/0x260 [ 110.017234] ? SyS_ioctl+0x54/0x80 [ 110.020807] ? do_syscall_64+0x309/0x430 [ 110.024908] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.030340] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 110.035785] ? pcpu_block_update_hint_alloc+0xb85/0xcb0 [ 110.041191] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.046076] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.050955] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.055660] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.060559] __kmalloc_node+0x44b/0x1190 [ 110.064656] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 110.070058] ? __list_add_valid+0xb8/0x450 [ 110.074333] ? kvmalloc_node+0x1a1/0x2e0 [ 110.078446] kvmalloc_node+0x1a1/0x2e0 [ 110.082376] alloc_netdev_mqs+0xdfe/0x1740 [ 110.086652] __tun_chr_ioctl+0x440b/0x6610 [ 110.091002] tun_chr_ioctl+0x9c/0xb0 [ 110.094768] ? tun_chr_poll+0x8e0/0x8e0 [ 110.098779] do_vfs_ioctl+0xaf0/0x2440 [ 110.102710] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 110.108106] ? __fget_light+0x6b9/0x710 [ 110.112109] ? prepare_exit_to_usermode+0x149/0x3a0 2018/05/07 06:46:01 executing program 4: r0 = socket$inet(0x15, 0x3, 0x7) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x114, 0x9, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0) [ 110.117166] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 110.122610] SYSC_ioctl+0x1d2/0x260 [ 110.126336] SyS_ioctl+0x54/0x80 [ 110.129796] do_syscall_64+0x309/0x430 [ 110.133738] ? ioctl_file_clone+0x4f0/0x4f0 [ 110.138104] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.143318] RIP: 0033:0x455979 [ 110.146528] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.154271] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 110.161570] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 110.168872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.176173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 110.183477] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000004 2018/05/07 06:46:01 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x10, r0, 0x100004) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/05/07 06:46:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000200), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001adfff), 0x0) recvmmsg(r2, &(0x7f00004e9000), 0x3b9, 0x0, &(0x7f0000c86000)={0x77359400}) 2018/05/07 06:46:01 executing program 6: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0xc) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xa) 2018/05/07 06:46:01 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="13fc5ee93b1a6f0c646906803ea6ca6cf45c9f780876a7b8e07fec0a49ef2bef15303b3542c0ba33f83cad6c7330313fb986d2718a84437d6cee61e3e514e9ea80f02f5e71c278", 0x47, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xfff, r1) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x40006, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000040)=""/224) ioctl$EVIOCSKEYCODE_V2(r2, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0xfffffffffffffffc, 0x10000000008, 0x5, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) 2018/05/07 06:46:01 executing program 5 (fault-call:1 fault-nth:5): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/uinput\x00', 0x8000, 0x0) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001940)=0xe8) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = geteuid() r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001f80)=0x0) getresuid(&(0x7f0000001fc0)=0x0, &(0x7f0000002000), &(0x7f0000002040)) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002580)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0}, &(0x7f0000002600)=0xc) fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000027c0)=0xe8) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002c40)={0x0, 0x0}) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002dc0)=0x0) r24 = geteuid() lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8) fstat(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000031c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003200)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003300)=0xe8) fstat(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgrp(0x0) fstat(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003a40)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000003b40)=0xe8) r40 = getegid() sendmmsg$unix(r1, &(0x7f0000003c40)=[{&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001680)="bc25ee7e95e970393cd6c96dc7beef4f0d9d478a9ce9672b5f0c59a7efb20ccc8ac9141080c26515779478", 0x2b}], 0x1, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x810}, {&(0x7f0000001a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001b00)="24aed93cec0f8015671b0097917a6687a7fde64fc4cccc3a31112c1d1c1de4a32e8246fe5882272d4dbef62986c2bb181dc46d74253dd62d76dfea10e1ca026d243f465fbe8ddebd4c5e22ad50ec4765df999e787a3d35754b99247c958f4b5894a7aa04590ee3e4ae5cde5f", 0x6c}, {&(0x7f0000001b80)="2409549550003c68cd6606dc30fb60342e70dde6efa7506b6134d1f6a0cbd25b6eb28c95828a2f205351874d35f81a4d568965e97f082f877e42d859e38c85f690852f22318b66dd8fdc67e5c7", 0x4d}, {&(0x7f0000001c00)="3288b241fda13eabde8508482792351fb3d4ed32e436f87eda75c2e3c0a4970dc641793607bb0926b0b984e44cbd76e1878578415b5260ffda5dacc2dc2ca72af65b", 0x42}, {&(0x7f0000001c80)="df1bd435e0a2a55241ad92ee1827771a5080bd106ad8bda90d36e8600c341e449b52bad562dc2050d4a29b898c5bf071d1b98e509f6b9e3a2f402464a48074dc2bbfed6f481917530a15dd412c9934c33ea80da50c9b8517b26e6a0ed51b23899df1aedde355a750057e9a407ba9c0137b8810114195fe9df37e2c780d3284a0cd9b9da5459d3334a1cb5fccb8c0c64846c1", 0x92}, {&(0x7f0000001d40)="41da2ba8b2df743fd3bd70af413a053dfdfbb69343e73854dde6501d17ac1feab97c8f1f7b08eb8702ce9eb44ae5a818d0f6d829e22150e7f2d06d69cfa87c4f78476637c693463a3ad78a900bcd0f2908441a7039a56ec3caec2ff8ccf02b42638683f1ac0bacc5ef24cc03de45", 0x6e}, {&(0x7f0000001dc0)="5ee6b653b28e3874b5bf6fee13a280e9ad751adf82af9615e8d72ec6006693b7591905760e8ddd9116497da44cfa5d639736fb3db6ed270c005e2df98ead43973b6b347ad16eae1e731d739d76e2a0d1997aeeaea5fcdfaf9c98bee29c7a951c262203a0184a00e5755dc3206fedb57aaa1e86b87d239bb7241ed843597ae193386ee3bc941c04ee33255048", 0x8c}, {&(0x7f0000001e80)="c0da7b7214131eb1ac2ace25e4068fa680da4cff2789cb60306086389c0a4db9b44273734650b7c07dc8a0367bf7c71b052dcd9d2becfdda8a38ab0b2334054b21", 0x41}], 0x7, &(0x7f0000002140)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x80}, {&(0x7f0000002240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002380)=[{&(0x7f00000022c0)="9ba3d39080846055210e1c1c1a48fb2ccfaf9179a0894cefac1df4e72e10a67999a47950b053b84a1881733ecd2f5c37eaf7d713b30f625a8afff4e3cc10d700aa0d1994a15e7329c21757ca6e5b5a18ad2713158fa9fce8ca81ffd6a912fdb881a96fa8027b07fbb009f392c51f28fbf2d8c402e822ae9c4b8d75d216daf8356f057baac13afbfc9797981ac44ccf5101f8726049f680d72d46c3cb3b1e6a2953976b2fab", 0xa5}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f00000023c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002440)="45ddabf416a4e43ac2dc55cc3c4cd1395e1a9ca55917d4fb2b34ed0e4fde869da2697169c597c0d93050c5dae5c1c09271f5299fd3dd827c8df365", 0x3b}, {&(0x7f0000002480)="6cbdc33b6ad0d0150ca1c6a7d5ed83d6b8f10922736615e00b22edb2478c366b8968669003894d758c9785959f0ec653a7f2bfd45d7c7fce057b0b04ab3be09fdfed4f63e93ec3f53934c5f78e1e4fdef34dd2cf06d9b475f611e419fa5ada9eb492c1569739ed58d18d594d520825498224ae86400f1e563f7f05ec33517b81abd7f4c7e345785ea8cd4a84e2416b1b07ab8f7182e5859d44b972af78732f24f91be4623fcb3127b17741b51ed341706a0925174aa3a370616a65b5a688", 0xbe}], 0x2, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0, 0x10}, {&(0x7f0000002980)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002a00)="e21c0123963f582bf47ce3ffe44b4833284cb1e87a9c9647524856b6704aeab66457ce154398a37ab4d09006ad3e36a8d919d6ad59653e0016c175803a586552d71c99427adfaa76689a03511831b62726ca5b0e035d73ed1a44f8f41a4f51447736fec3762a408951119ea206ff82a2259148e02844ae557c894b2fcf063579049d3e5be9c8ce0b247a2e5a1d921c3ba7f39f8b3be3693c5eb98688bc19882fbf377fb5e39971ff9fe155854305a87b494c92d6e724f40450c4", 0xba}, {&(0x7f0000002ac0)="9b732801343620e7f6a5f26233be54f5d0c518861d13e110b2128859b27aa7ec0806659b4a86f9d2db5b9d821e292978b97c36b2d0ded6cd2b48b62ec88c6f11e675b8b6932ced8f80d866d5348cff11eec8e7ea2c4b", 0x56}, {&(0x7f0000002b40)="e37070a9f0cf61a5bf77bc3d5dc8208e6bf72a8aac8306c27433865587356cdab70a3f786838a649f8b760aa0eeff9e2d04717858d4d2cfee8a0e868db249225daff744a842eeeab43d70514a3a699608a0f611f29fbe3d8e26ab33a833b2b37f73b21cfa8a1f092efd8cf897cd9063ff10c5da8b05628ffc1915dcdb2f2f50fe94316211449c3b07fcc185d4ac64adf0a41d09d8ed93a31", 0x98}], 0x3, &(0x7f00000033c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x130, 0x8001}, {&(0x7f0000003500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003580)="2e60548e14fd2156b4677f", 0xb}, {&(0x7f00000035c0)="22cc20189151516fcf9ab6d59f39a79ed02681a8a2538760a4300c746925d6625826e334e94b3570ee94b97ebc179bdbe235f33f27a5d44d3d7e2febe187ce5581b0f559a173fb0c52c3b86f65dfac035cb475", 0x53}, {&(0x7f0000003640)="a9af111b3daf50f6c2afb85ea7f9da040bc146992c44808b64ce4c511b318456ca4bc026e55426e8670b73318dbf835992b99c24c147d441052dbd5c05ad26ac29e160914161d365f33e554fe6401ceafb6582a1dc2a7a96afce2b92d09bb9192d7582c1e6c99a478e9f8dd705c560d8615e8f711a56c9de5de34cc3e9fb294eea7ea8c48538468c1a3e34585b4a41132c161baf8446c32134d0a4202c54871668752b99d5dd1c37280ded49b2c969f781e3fa0b27ac02376e422586", 0xbc}, {&(0x7f0000003700)="a84dfe2c08790f131f0e4682a05531d18f979c3657a8bbb699c29624bf02418fbf", 0x21}, {&(0x7f0000003740)="71107063de3eadaac2dfb3e84996e5c0065f5d9f9d58e6c55fb0bf35eb7894cdaaf2487392601055719cdc2b3df176c3e8a11e79e65fa71ec27049bb74accdfa1bab8ab04e58ca4e154e1869787b4ba0a95602f682e30023996b2412f834bbeebb3cca421487de3f625f8fd4300ef5960071b965aed8524e4bb0d626", 0x7c}, {&(0x7f00000037c0)="8248ccc3bafded61efc56ecd21", 0xd}, {&(0x7f0000003800)="c5799d71f09a8915ab1dfda6a41d9b26d96490ebaed7a67a067158b4407ea0499134c858cb054626cc2e46f6fc72401025bfa0", 0x33}], 0x7, &(0x7f0000003b80)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x4000080}], 0x6, 0x1) r41 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) sendmsg$nfc_llcp(r41, &(0x7f0000001580)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x2, 0x7, 0xffff, "6101354cfcf9ca41f753a2cad02d75a2e134a6f9c3741e4fb27a51271fa603afb9eef72e28220e181845d82297176ec5132be19a628544e905c20a19021117", 0x3e}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000100)="1bb5cf06", 0x4}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="4cf4e9fb93297234e9878c9e93fabfb98363d3185b4a1173c0139eb975f18cd65560b0f98002cc4ca74197f987b1b97a3410f33153ec458af01c093796eb118e27bc39d0cc5dc81cdef055bb4a1737d596a9ff03ea0f0052bdd6ba5833ff4080c158506adc8e8d897c99941c1609c041c06fa2945eee324bae9403ea8e8425ea344fbb5119195e8ad74c5bb9a03609fc7e2bbe8f4427d1ac5a4b5032e12d182bd924ac4bdf790c78d463269bbb99654cc4a3018693417b9ff17cba8c15d0c573c79d6e43ddcbd69f1f9135b6d1ccb888e8d09feca3e5ce1faf69902078298f15c04a52e3f0719fcabc5c00685864ae650bf01f21", 0xf4}, {&(0x7f0000001240)="342251def92f0556ba9c2c3a377530baabb7914e3e449a32892d601de73bbc05e4f89ebdbba040b342", 0x29}, {&(0x7f0000001280)="72dbfa95b9c00f01d242fd71b13237e941157531657cd0d98ac1edc28fce4a6cb5d63d360fc94e74f4020a6394fc4f3953c09884df65885eeacdd45a336ed6aae6632f0ef9562c5d94df2a21557c832383483ac75974a631813205037820c3916cbc67d019a0526237a720bd140e8b18761c1945c5a33de56374a28c3864d6fb1ff0312441781c76f29b311598a76ef5e33118ccdd93aecc6718d3637c97a1c3d5ba82a86f36e2c0fb8bef95fbac1651966e015ab94a01bdd244298c7c8720e679f13ffced93e48025aa6abf3e013819a590516768", 0xd5}, {&(0x7f0000001380)="4d66a7699768dfdfb1474721c61da887a136832acd3ffb017345174505028f76c4c607417792daa6ee7d75637d5b8c20348f26bb2778e990bee9796f90b3af5705b1cb51f373dde71269c67b793493eb328d2098c3f9bd3501c7a50fc20f2da011c90214016f894943234f54c2f7134f", 0x70}], 0x6, &(0x7f0000001480)={0xd0, 0x0, 0x7fffffff, "7a206c1640fc4d551cae2bd2e3d37dc83c94a61be7c87ab9b7bcf355d3859d0f5316a3906e6c6f3d0ccea236485147e9770de1822d3a1ebeb9c30dfa80fa23db41259335f2304bce31561969c6464e0da65966104861842edc23be571065691871dabae476c3e51a74bae6e1660de7871bb944224e188be5609678054ca4083566ce9aee2fd0578b97d869da5cc6f16fca74e1e9d373016202fdb5a483b2cddb6341bc9a035cc398fa93b2c39fe189f511dca2ae08fa7cd80e2f1ac3778d"}, 0xd0}, 0x4040000) [ 110.434878] FAULT_INJECTION: forcing a failure. [ 110.434878] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 110.446730] CPU: 1 PID: 8334 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 110.453575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.462924] Call Trace: [ 110.465518] dump_stack+0x185/0x1d0 [ 110.469151] should_fail+0x87b/0xab0 [ 110.472872] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 110.477635] ? kernel_poison_pages+0x40/0x360 [ 110.482136] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 110.487505] ? kernel_poison_pages+0x1a0/0x360 [ 110.492093] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 110.497543] ? get_page_from_freelist+0xab28/0xb600 [ 110.502559] ? kernel_text_address+0x34d/0x3a0 [ 110.507149] ? save_stack_trace+0xa5/0xf0 [ 110.511299] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 110.516760] ? update_stack_state+0x885/0xa40 [ 110.521260] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.526624] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 110.532085] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 110.537015] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 110.542385] ? __is_insn_slot_addr+0x198/0x1c0 [ 110.546987] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 110.551924] kmsan_alloc_page+0x82/0xe0 [ 110.555906] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 110.560664] ? kmsan_set_origin+0x9e/0x160 [ 110.564905] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 110.570012] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 110.575373] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 110.580645] ? kmsan_kmalloc+0x94/0x100 2018/05/07 06:46:01 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)) r0 = gettid() ioprio_get$pid(0x2000000000, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x4a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r2, &(0x7f00000000c0), 0x9) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x25, 0x4) 2018/05/07 06:46:01 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000180)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x7fffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 110.584614] ? __kmalloc+0x23c/0x350 [ 110.588326] ? dev_addr_init+0x133/0x6e0 [ 110.592391] ? alloc_netdev_mqs+0x303/0x1740 [ 110.596793] ? __tun_chr_ioctl+0x440b/0x6610 [ 110.601201] ? tun_chr_ioctl+0x9c/0xb0 [ 110.605084] ? do_vfs_ioctl+0xaf0/0x2440 [ 110.609146] ? SYSC_ioctl+0x1d2/0x260 [ 110.612949] ? SyS_ioctl+0x54/0x80 [ 110.616495] ? do_syscall_64+0x309/0x430 [ 110.620562] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.625929] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 110.631303] ? pcpu_block_update_hint_alloc+0xb85/0xcb0 [ 110.636675] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.641524] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.646370] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.651045] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.655898] __kmalloc_node+0x44b/0x1190 [ 110.659962] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 110.665332] ? __list_add_valid+0xb8/0x450 [ 110.669572] ? kvmalloc_node+0x1a1/0x2e0 [ 110.673641] kvmalloc_node+0x1a1/0x2e0 [ 110.677536] alloc_netdev_mqs+0xdfe/0x1740 [ 110.681781] __tun_chr_ioctl+0x440b/0x6610 [ 110.686042] tun_chr_ioctl+0x9c/0xb0 [ 110.689767] ? tun_chr_poll+0x8e0/0x8e0 [ 110.693750] do_vfs_ioctl+0xaf0/0x2440 [ 110.697641] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 110.703008] ? __fget_light+0x6b9/0x710 [ 110.706979] ? prepare_exit_to_usermode+0x149/0x3a0 [ 110.712001] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 110.717373] SYSC_ioctl+0x1d2/0x260 [ 110.721000] SyS_ioctl+0x54/0x80 [ 110.724365] do_syscall_64+0x309/0x430 [ 110.728262] ? ioctl_file_clone+0x4f0/0x4f0 2018/05/07 06:46:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x4) fallocate(r0, 0x3, 0x4, 0x3) [ 110.732586] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.737768] RIP: 0033:0x455979 [ 110.740950] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.748655] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 110.755978] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 110.763248] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.770514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 110.777785] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000005 2018/05/07 06:46:01 executing program 6: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x100) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x12000000, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x5}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/07 06:46:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x153) fadvise64(r0, 0x0, 0x3f, 0x5) pread64(r0, &(0x7f0000000600)=""/30, 0x1e, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0xc5cd, 0xc00) execveat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000400)='raw\x00', &(0x7f0000000440)='\x00'], &(0x7f00000005c0)=[&(0x7f00000004c0)='[.!wlan0}eth1\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='raw\x00', &(0x7f0000000580)='\\ppp0+\x00'], 0x1000) 2018/05/07 06:46:02 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) dup3(r3, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:02 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x3ff, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x70000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r1}) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) 2018/05/07 06:46:02 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x42a42b, {0xffffffbfffbff270}, 0x0, 0x2}, &(0x7f0000000140), 0x8, &(0x7f0000000100)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x400000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @rand_addr=0x400}, 'bpq0\x00'}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x1f, 0xfffffffffffffffe}, 0x8) r1 = gettid() ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)={0x52, 0x1f, 0x1, {0x7f, 0x7}, {0x5}, @cond=[{0x20, 0x5, 0x5, 0x20, 0x81, 0x100000000}, {0x2, 0x3ff, 0x6, 0x2, 0x291e, 0x5}]}) syz_open_procfs(r1, &(0x7f0000000040)='net/dev_mcast\x00') 2018/05/07 06:46:02 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x2000000, 0x32, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x3f3, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8, 0x9, 0xfffffffffffffd7e, 0x1, 0xff, &(0x7f0000000000)='veth1_to_bond\x00', 0x4483db2f, 0x9, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000680)) fcntl$setsig(r0, 0xa, 0x3c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) 2018/05/07 06:46:03 executing program 2: unshare(0x40000000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-aesni,rmd256-generic)\x00'}, 0x58) prctl$getname(0x10, &(0x7f0000000080)=""/92) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x200000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/05/07 06:46:03 executing program 5 (fault-call:1 fault-nth:6): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:03 executing program 4: syz_emit_ethernet(0xfffffd5b, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x7688, 0x95c5}}], {@llc_tr={0x11, {@llc={0x1, 0xfe, "7c82", "13bb86d0ac3405a41a42f704cd9c09c0cdc3aa781c65cc9511ae9918e4c0fcddeda189eabb24dfec0a2b57757b80a5d9dfae6e426aae"}}}}}, 0x0) 2018/05/07 06:46:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/19) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x1d, r1}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x2, 0x300, 0xfff, {0x77359400}, {}, {0x4, 0x3f, 0x5, 0x3f}, 0x1, @canfd={{0x2, 0x200, 0x2, 0x1}, 0x12, 0x1, 0x0, 0x0, "36181f1efafff5716aa4a61f70af51c6d97b36464787778eb1959d859b3265b599a8b12c8f6c754a1eb2fc0b555acb3e1c9b2fa0cb56e7dff75c72a437d62d2a"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x11) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040), 0xfffffffffffffffd) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) r9 = getuid() r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a80)=0x0) r15 = geteuid() getgroups(0x2, &(0x7f0000000ac0)=[0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001080)=0x0) r18 = geteuid() getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) getgroups(0x1, &(0x7f0000000d00)=[0x0]) r23 = getpgrp(0xffffffffffffffff) r24 = geteuid() fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000e80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001040)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)="bbaa4e0346484075043dc53ce631f15dee2d899689e1947549de8420cc02b3b86cef77bbee21e5e162b53f167d71e41e6cf5f0e925c8571ac59984ba01ca6dd0c4646859c28e6b24e99783a13c07326a443218f5612b101b879f9415cbd7173fa78b477e77aa7f8c14f2a30f333f83529354f3fb1d183fbe523287276c20e14ba1384311d85e58cfadcf1a84d442bbe2c187adb7", 0x94}, {&(0x7f00000002c0)="2874b8906f37beae51269b681d50a4228b44fab39e3c9e8d53b65c069870b88276812720b8c50997625480a475ae07bcf7acca2006bbeb642f8b36804e5b9aac0ecd2243b924b6028940eafef8e586205c0331c550822d27985eee08039bc5de13623c8658afc578f557acec10f04a7c9fd6a8eaebccce01b10680973f6caa0a7b98ab1031318f6f83e43d853d6be8ead0a6cbc6a7", 0x95}, {&(0x7f0000000380)="91aa99a1a08870a18d68e95e17a5873caab44c4ea89423afb233670dae6a1e4f5743c3885817fba569339336fad5faacffecb379a86a9e06a8ac94f206144c4e5392ab41c5a0ea43ba58930cbd76ee4ce52bd1605f345c296ab815335a9d057661b740e9c9e9e40f9c7d1fb64a9c80a68993254457c8e19882801fc589", 0x7d}], 0x3, &(0x7f0000000ec0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x150, 0x8000}, 0x20000000) 2018/05/07 06:46:03 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x1, 0x7, 0x8c17, 0xad7, "554cbb0f39d73f23317cc571c202ffee65c3cc0e260e0e6042a7f4638f4a081f57057998289966705977e8ce", 0x3800000000000}, 0x0, 0x0, 0x7, r0, 0x9, 0x9, "7d2ea932d3c533922d0e8561bced117a2c8d490084978020734ef4724646145738253664961260e07a107980f1c6dbfc4c80b9f168a4d1cf601a3168a409aae0", &(0x7f0000000080)='\x00', 0x1, [], [0x5, 0xd3c, 0x8, 0x1000]}) r2 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x4002) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/07 06:46:03 executing program 0: r0 = semget(0xffffffffffffffff, 0x6, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x7, 0x800, 0x800}], 0x1, &(0x7f0000000040)) semtimedop(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00000002c0)={0x77359400}) 2018/05/07 06:46:03 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:03 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) [ 112.234374] FAULT_INJECTION: forcing a failure. [ 112.234374] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.246230] CPU: 1 PID: 8414 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 112.253059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.253375] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 112.262406] Call Trace: [ 112.262430] dump_stack+0x185/0x1d0 [ 112.262448] should_fail+0x87b/0xab0 [ 112.262472] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 112.262491] ? kernel_poison_pages+0x40/0x360 [ 112.262506] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.262520] ? kernel_poison_pages+0x1a0/0x360 [ 112.262549] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 112.304690] ? get_page_from_freelist+0xab28/0xb600 [ 112.307549] IPVS: ftp: loaded support on port[0] = 21 [ 112.309707] ? kernel_text_address+0x34d/0x3a0 [ 112.309728] ? save_stack_trace+0xa5/0xf0 [ 112.309748] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 112.309765] ? update_stack_state+0x885/0xa40 2018/05/07 06:46:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027fe3ff000000ffff00000000000000000000000000000000"], 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="0b6f00027f00000186b2c91a2e103c11d326918b"], 0x14) [ 112.309783] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.309809] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 112.343642] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 112.344372] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 112.344388] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.344408] ? __is_insn_slot_addr+0x198/0x1c0 [ 112.344438] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 112.344456] kmsan_alloc_page+0x82/0xe0 [ 112.344473] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 112.344485] ? kmsan_set_origin+0x9e/0x160 [ 112.344498] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 112.344523] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 112.395368] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 112.400646] ? kmsan_kmalloc+0x94/0x100 [ 112.404623] ? __kmalloc+0x23c/0x350 [ 112.408337] ? dev_addr_init+0x133/0x6e0 [ 112.412399] ? alloc_netdev_mqs+0x303/0x1740 [ 112.416799] ? __tun_chr_ioctl+0x440b/0x6610 [ 112.421208] ? tun_chr_ioctl+0x9c/0xb0 [ 112.425098] ? do_vfs_ioctl+0xaf0/0x2440 [ 112.429161] ? SYSC_ioctl+0x1d2/0x260 [ 112.432961] ? SyS_ioctl+0x54/0x80 [ 112.436497] ? do_syscall_64+0x309/0x430 [ 112.440559] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.445922] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.451286] ? pcpu_block_update_hint_alloc+0xb85/0xcb0 [ 112.456651] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.461495] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.466333] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.471002] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.475850] __kmalloc_node+0x44b/0x1190 [ 112.479912] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.485280] ? __list_add_valid+0xb8/0x450 [ 112.489522] ? kvmalloc_node+0x1a1/0x2e0 [ 112.493589] kvmalloc_node+0x1a1/0x2e0 [ 112.497480] alloc_netdev_mqs+0xdfe/0x1740 [ 112.501721] __tun_chr_ioctl+0x440b/0x6610 [ 112.505985] tun_chr_ioctl+0x9c/0xb0 [ 112.509705] ? tun_chr_poll+0x8e0/0x8e0 [ 112.513686] do_vfs_ioctl+0xaf0/0x2440 [ 112.517573] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.522935] ? __fget_light+0x6b9/0x710 [ 112.526911] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.531935] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.537306] SYSC_ioctl+0x1d2/0x260 [ 112.540935] SyS_ioctl+0x54/0x80 [ 112.544306] do_syscall_64+0x309/0x430 [ 112.548193] ? ioctl_file_clone+0x4f0/0x4f0 [ 112.552520] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.557704] RIP: 0033:0x455979 [ 112.560906] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.568631] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 112.575897] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 112.583164] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.590425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.597689] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000006 [ 112.710785] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:46:04 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000001, 0xffffffff00000005, 0x4000000000000}, 0x2c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/07 06:46:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x180, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8d, 0x280480) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 06:46:04 executing program 5 (fault-call:1 fault-nth:7): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:04 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:04 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x85) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) 2018/05/07 06:46:04 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:04 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x28200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x80000000000, 0xffff, [], [], [], 0x10000, 0x1, 0x6, 0x2, "e81e820815be9e59edc08d1704dc08d9"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) [ 113.577635] FAULT_INJECTION: forcing a failure. [ 113.577635] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.589636] CPU: 0 PID: 8451 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 113.596500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.605871] Call Trace: [ 113.608500] dump_stack+0x185/0x1d0 [ 113.612169] should_fail+0x87b/0xab0 [ 113.615982] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 113.620785] ? kmsan_set_origin+0x9e/0x160 [ 113.625052] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 113.630189] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 113.635623] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 113.640928] ? kmsan_kmalloc+0x94/0x100 [ 113.644933] ? __kmalloc+0x23c/0x350 [ 113.648680] ? dev_addr_init+0x133/0x6e0 [ 113.652809] ? alloc_netdev_mqs+0x303/0x1740 [ 113.657254] ? __tun_chr_ioctl+0x440b/0x6610 [ 113.661701] ? tun_chr_ioctl+0x9c/0xb0 [ 113.665618] ? do_vfs_ioctl+0xaf0/0x2440 [ 113.669716] ? SYSC_ioctl+0x1d2/0x260 [ 113.673543] ? SyS_ioctl+0x54/0x80 [ 113.677106] ? do_syscall_64+0x309/0x430 [ 113.681193] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.686717] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 113.692150] ? pcpu_block_update_hint_alloc+0xb85/0xcb0 [ 113.697551] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.702431] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.707305] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.712005] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.716899] __kmalloc_node+0x44b/0x1190 [ 113.720992] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.726387] ? __list_add_valid+0xb8/0x450 [ 113.730656] ? kvmalloc_node+0x1a1/0x2e0 [ 113.734764] kvmalloc_node+0x1a1/0x2e0 [ 113.738698] alloc_netdev_mqs+0x1207/0x1740 [ 113.743063] __tun_chr_ioctl+0x440b/0x6610 [ 113.747413] tun_chr_ioctl+0x9c/0xb0 [ 113.751173] ? tun_chr_poll+0x8e0/0x8e0 [ 113.755178] do_vfs_ioctl+0xaf0/0x2440 [ 113.759120] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.764515] ? __fget_light+0x6b9/0x710 [ 113.768521] ? prepare_exit_to_usermode+0x149/0x3a0 [ 113.773573] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.779015] SYSC_ioctl+0x1d2/0x260 [ 113.782745] SyS_ioctl+0x54/0x80 [ 113.786203] do_syscall_64+0x309/0x430 [ 113.790149] ? ioctl_file_clone+0x4f0/0x4f0 [ 113.794514] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.799723] RIP: 0033:0x455979 [ 113.802925] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.810669] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 113.817955] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 2018/05/07 06:46:04 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x301001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3ff, 0x0, 0xff, 0x6, 0x0, 0x9, 0x101}, 0x20) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/05/07 06:46:04 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1fffe) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) [ 113.825253] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.832548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.839841] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000007 2018/05/07 06:46:04 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000ad3ffd)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000140)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8001, 0xb7, 0xfffffffffffff801, 0x101}, 0x8) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000180)=""/5, 0x5}, &(0x7f00000001c0), 0x8}, 0x20) 2018/05/07 06:46:05 executing program 5 (fault-call:1 fault-nth:8): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:05 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x500}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="074dc815a60e0000006d96ad430668bf98d8748c6d7fc1fb52d2b93d900ed3a6ed7ab40cebd5"], &(0x7f00000001c0)=0xf) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x2000) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)}, 0x0) 2018/05/07 06:46:05 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f00000000c0)='../file0/file0\x00', 0x1) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x402) ioctl$KDMKTONE(r0, 0x4b30, 0xfd9f) symlink(&(0x7f0000000080)='\x00', &(0x7f0000000040)='../file0\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x71, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) sched_getattr(r1, &(0x7f0000000240), 0x30, 0x0) readlink(&(0x7f0000000140)='../file0/file0\x00', &(0x7f0000000180)=""/77, 0x4d) [ 114.117893] FAULT_INJECTION: forcing a failure. [ 114.117893] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.129741] CPU: 1 PID: 8483 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 114.136575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.145922] Call Trace: [ 114.148513] dump_stack+0x185/0x1d0 [ 114.152137] should_fail+0x87b/0xab0 [ 114.155854] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 114.160609] ? kernel_poison_pages+0x40/0x360 [ 114.165103] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.170467] ? kernel_poison_pages+0x1a0/0x360 [ 114.175048] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 114.180494] ? get_page_from_freelist+0xab28/0xb600 [ 114.185510] ? kernel_text_address+0x34d/0x3a0 [ 114.190179] ? save_stack_trace+0xa5/0xf0 [ 114.194320] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 114.199771] ? update_stack_state+0x885/0xa40 [ 114.204268] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.209626] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 114.215076] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 114.219998] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 114.225362] ? __is_insn_slot_addr+0x198/0x1c0 [ 114.229952] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 114.234883] kmsan_alloc_page+0x82/0xe0 [ 114.238855] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 114.243604] ? kmsan_set_origin+0x9e/0x160 [ 114.247833] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 114.252930] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 114.258290] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 114.263557] ? kmsan_kmalloc+0x94/0x100 [ 114.267526] ? __kmalloc+0x23c/0x350 [ 114.271230] ? dev_addr_init+0x133/0x6e0 [ 114.275287] ? alloc_netdev_mqs+0x303/0x1740 [ 114.279687] ? __tun_chr_ioctl+0x440b/0x6610 [ 114.284096] ? tun_chr_ioctl+0x9c/0xb0 [ 114.287978] ? do_vfs_ioctl+0xaf0/0x2440 [ 114.292032] ? SYSC_ioctl+0x1d2/0x260 [ 114.295827] ? SyS_ioctl+0x54/0x80 [ 114.299360] ? do_syscall_64+0x309/0x430 [ 114.303417] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.308780] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 114.314144] ? pcpu_block_update_hint_alloc+0xb85/0xcb0 [ 114.319507] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.324347] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.329185] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.333850] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.338694] __kmalloc_node+0x44b/0x1190 [ 114.342757] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.348117] ? __list_add_valid+0xb8/0x450 [ 114.352353] ? kvmalloc_node+0x1a1/0x2e0 [ 114.356438] kvmalloc_node+0x1a1/0x2e0 [ 114.360356] alloc_netdev_mqs+0x1207/0x1740 [ 114.364680] __tun_chr_ioctl+0x440b/0x6610 [ 114.368925] tun_chr_ioctl+0x9c/0xb0 [ 114.372646] ? tun_chr_poll+0x8e0/0x8e0 [ 114.376620] do_vfs_ioctl+0xaf0/0x2440 [ 114.380508] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.385882] ? __fget_light+0x6b9/0x710 [ 114.389856] ? prepare_exit_to_usermode+0x149/0x3a0 [ 114.394876] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.400245] SYSC_ioctl+0x1d2/0x260 [ 114.403873] SyS_ioctl+0x54/0x80 [ 114.407242] do_syscall_64+0x309/0x430 [ 114.411135] ? ioctl_file_clone+0x4f0/0x4f0 2018/05/07 06:46:05 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000054fe00", &(0x7f0000000140)=@ethtool_cmd={0xa}}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x50) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x101, 0x4}, &(0x7f00000000c0)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xe6, 0x9, 0x1, 0x8, 0x40, 0x647a, 0x3f, 0x80, 0x0, 0x2, 0x2, 0x4, 0x1, 0x2, 0x6de67c60]}, &(0x7f0000000100)=0x100) [ 114.415462] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.420650] RIP: 0033:0x455979 [ 114.423832] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.431542] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 114.438816] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 114.446087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.453357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.460626] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000008 [ 114.614240] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/07 06:46:05 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040)=0x3, 0x4) r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x8000}, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x9) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/07 06:46:05 executing program 4: r0 = socket(0x0, 0x80f, 0x7) fcntl$setpipe(r0, 0x407, 0x7c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x10, 0x0, 0x3000000004) 2018/05/07 06:46:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) 2018/05/07 06:46:05 executing program 5 (fault-call:1 fault-nth:9): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:05 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:05 executing program 2: rt_sigaction(0xd, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/05/07 06:46:05 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:05 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) [ 114.807091] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 114.867627] FAULT_INJECTION: forcing a failure. [ 114.867627] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.879473] CPU: 0 PID: 8520 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 114.886307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.895658] Call Trace: [ 114.898252] dump_stack+0x185/0x1d0 [ 114.901885] should_fail+0x87b/0xab0 [ 114.905607] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 114.910362] ? kernel_poison_pages+0x40/0x360 [ 114.914855] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.920217] ? kernel_poison_pages+0x1a0/0x360 [ 114.924804] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 114.930258] ? get_page_from_freelist+0xab28/0xb600 [ 114.935273] ? kernel_text_address+0x34d/0x3a0 [ 114.939862] ? save_stack_trace+0xa5/0xf0 [ 114.944016] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 114.949469] ? update_stack_state+0x885/0xa40 [ 114.953969] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.959339] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/05/07 06:46:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) sendmsg$unix(r1, &(0x7f0000000100)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4000000}, 0x4000000) write$eventfd(r1, &(0x7f0000fc7ff8), 0xa3fd) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x4, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000200)=0xb0) [ 114.964798] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 114.969819] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 114.975185] ? __is_insn_slot_addr+0x198/0x1c0 [ 114.979779] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 114.984717] kmsan_alloc_page+0x82/0xe0 [ 114.988698] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 114.993455] ? kmsan_set_origin+0x9e/0x160 [ 114.997689] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 115.002801] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 115.008172] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 115.013450] ? kmsan_kmalloc+0x94/0x100 [ 115.017421] ? __kmalloc+0x23c/0x350 [ 115.021131] ? dev_addr_init+0x133/0x6e0 [ 115.025193] ? alloc_netdev_mqs+0x303/0x1740 [ 115.029601] ? __tun_chr_ioctl+0x440b/0x6610 [ 115.034008] ? tun_chr_ioctl+0x9c/0xb0 [ 115.037895] ? do_vfs_ioctl+0xaf0/0x2440 [ 115.041957] ? SYSC_ioctl+0x1d2/0x260 [ 115.045755] ? SyS_ioctl+0x54/0x80 [ 115.049297] ? do_syscall_64+0x309/0x430 [ 115.053355] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.058721] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.063566] ? __msan_poison_alloca+0x15c/0x1d0 2018/05/07 06:46:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000240)={0x50, 0x1, 0x8, @fuse_init_out={0x7, 0x1a, 0x8, 0x8000000000000, 0xfffffffffffffffa, 0xffff, 0x4, 0x1}}, 0x50) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = accept$alg(r0, 0x0, 0x0) accept4(r2, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[], 0x0) accept(r2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 115.068251] ? __kmalloc+0x2d5/0x350 [ 115.071974] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.076815] ? __msan_poison_alloca+0x15c/0x1d0 [ 115.081485] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.086352] __kmalloc_node+0x44b/0x1190 [ 115.090415] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 115.095784] ? __list_add_valid+0xb8/0x450 [ 115.100022] ? kvmalloc_node+0x1a1/0x2e0 [ 115.104091] kvmalloc_node+0x1a1/0x2e0 [ 115.107982] alloc_netdev_mqs+0x1207/0x1740 [ 115.112309] __tun_chr_ioctl+0x440b/0x6610 2018/05/07 06:46:06 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x8, 0x5, &(0x7f0000000140)="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", 0x1000) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setuid(r2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r1) [ 115.116564] tun_chr_ioctl+0x9c/0xb0 [ 115.120285] ? tun_chr_poll+0x8e0/0x8e0 [ 115.124288] do_vfs_ioctl+0xaf0/0x2440 [ 115.128191] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 115.133565] ? __fget_light+0x6b9/0x710 [ 115.137548] ? prepare_exit_to_usermode+0x149/0x3a0 [ 115.142569] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 115.147941] SYSC_ioctl+0x1d2/0x260 [ 115.151580] SyS_ioctl+0x54/0x80 [ 115.154948] do_syscall_64+0x309/0x430 [ 115.158840] ? ioctl_file_clone+0x4f0/0x4f0 [ 115.163168] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/07 06:46:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="00000000000000110800120004000500"], 0x2}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}) 2018/05/07 06:46:06 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x3f, 0xf5b, 0x3, 0x1}, {0x2, 0x1ff, 0x0, 0x80}, {0x3, 0x0, 0x400, 0xda4}, {0x1d, 0x3, 0x67b, 0x2000000}]}) r0 = perf_event_open(&(0x7f0000032000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000001c0)) r4 = getpgid(0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000280)) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r0, 0xd7}, {r0, 0xa}, {r0, 0x2020}, {r0, 0x1}, {r0, 0x4}, {r0, 0x40a}, {r0, 0x240}, {r0, 0x4000}], 0x9, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)={0xe98}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000200)={0x3, 0x1, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}) [ 115.168350] RIP: 0033:0x455979 [ 115.171552] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.179279] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 115.186608] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 115.193878] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.201143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 115.208415] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000009 2018/05/07 06:46:06 executing program 5 (fault-call:1 fault-nth:10): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:06 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000d00)=[{&(0x7f0000000b00)=@in6={0xa}, 0x1c, &(0x7f0000000b40), 0x0, &(0x7f0000000200)}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xfffffffffffffde0) sendmmsg$inet_sctp(r0, &(0x7f0000005fc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001440)=[{&(0x7f00000013c0)='"', 0x1}], 0x1}], 0x1, 0x0) 2018/05/07 06:46:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x107, 0x0, 0x3, 0x37, 0x19c, 0x9, 0x24f, 0xc2}, "bb3f1507d3a2416a4cf021587765e31215922f1a91aef4dedff398476136354f6d70beb57cedefafb00735b5f5ef85b3a7a457c5fa8a282aebc8943040f3fdbb499f9897cc95edfe3f2fdd01dc81cf8434ad92c1bcbf48e269c0fed00acfa866d9178addc9587e33c51423869c2ccd6d5d26fb127492f1552cd677bf84b5eed631c769074dcc82a69fe54b5c96bf1d089c44f9b8dada1674a55a9888d9e856ebfcf94d70b0b30bdd8f13a99e1b67de643c44ee1ed717c1d7c38bc36249386d74fd4caf0e8c2ed0b53b930afbfe64bb0115a1b641b8685859ebc3f9aeaa5416b442992e2b435e", [[], [], [], [], [], [], [], []]}, 0x906) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x400) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) close(r1) [ 115.435480] FAULT_INJECTION: forcing a failure. [ 115.435480] name failslab, interval 1, probability 0, space 0, times 0 [ 115.446915] CPU: 0 PID: 8563 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 115.453774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.463148] Call Trace: [ 115.465772] dump_stack+0x185/0x1d0 [ 115.469443] should_fail+0x87b/0xab0 [ 115.473208] should_failslab+0x279/0x2a0 [ 115.477318] __kmalloc_node+0x22e/0x1190 [ 115.481430] ? __msan_poison_alloca+0x15c/0x1d0 [ 115.486137] ? __mod_timer+0x36b/0x2c40 [ 115.490189] ? kvmalloc_node+0x1a1/0x2e0 [ 115.494304] ? security_tun_dev_attach+0x4c/0x1f0 [ 115.499185] kvmalloc_node+0x1a1/0x2e0 [ 115.503111] ? security_tun_dev_attach+0x8d/0x1f0 [ 115.507994] tun_attach+0x11c9/0x17b0 [ 115.511846] __tun_chr_ioctl+0x5004/0x6610 [ 115.516205] tun_chr_ioctl+0x9c/0xb0 [ 115.519977] ? tun_chr_poll+0x8e0/0x8e0 [ 115.523988] do_vfs_ioctl+0xaf0/0x2440 [ 115.527925] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 115.533320] ? __fget_light+0x6b9/0x710 [ 115.537325] ? prepare_exit_to_usermode+0x149/0x3a0 [ 115.542376] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 115.547819] SYSC_ioctl+0x1d2/0x260 [ 115.551544] SyS_ioctl+0x54/0x80 [ 115.554992] do_syscall_64+0x309/0x430 [ 115.558932] ? ioctl_file_clone+0x4f0/0x4f0 [ 115.563288] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.568497] RIP: 0033:0x455979 [ 115.571698] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.579438] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 115.586730] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 115.594019] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.601307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 115.608596] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000a 2018/05/07 06:46:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x3, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f00000000c0)) 2018/05/07 06:46:06 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x3ff}, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000001c0)=0x1) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x11}, 0x4f, r3}) r4 = socket(0x10000000011, 0x6, 0x0) sendmmsg(r4, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x2d3, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/05/07 06:46:07 executing program 5 (fault-call:1 fault-nth:11): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000240)={0x50, 0x1, 0x8, @fuse_init_out={0x7, 0x1a, 0x8, 0x8000000000000, 0xfffffffffffffffa, 0xffff, 0x4, 0x1}}, 0x50) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = accept$alg(r0, 0x0, 0x0) accept4(r2, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[], 0x0) accept(r2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/07 06:46:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000016c0)=""/252, &(0x7f00000017c0)=0xfc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="256370757365746574683014656d30262d405b657468312700") syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100, 0x600000) 2018/05/07 06:46:07 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x10, 0x4, 0x29, 0x3e}, 0x10) 2018/05/07 06:46:07 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) dup3(r3, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:07 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:07 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200024, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}}, 0x0, 0x0, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80) 2018/05/07 06:46:07 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000140)=0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00') prlimit64(r2, 0xf, 0x0, 0x0) [ 116.283972] FAULT_INJECTION: forcing a failure. [ 116.283972] name failslab, interval 1, probability 0, space 0, times 0 [ 116.295371] CPU: 1 PID: 8603 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 116.302234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.311611] Call Trace: [ 116.314235] dump_stack+0x185/0x1d0 [ 116.317906] should_fail+0x87b/0xab0 [ 116.321665] should_failslab+0x279/0x2a0 [ 116.325773] __kmalloc_track_caller+0x208/0xcb0 [ 116.330494] ? kvasprintf_const+0x305/0x3b0 [ 116.334910] kstrdup_const+0x154/0x270 [ 116.338836] kvasprintf_const+0x305/0x3b0 [ 116.343085] kobject_set_name_vargs+0x11f/0x390 [ 116.347862] dev_set_name+0x1cb/0x200 [ 116.351753] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 116.357244] netdev_register_kobject+0x14a/0x6d0 [ 116.362032] ? raw_notifier_call_chain+0x1e7/0x250 [ 116.367002] register_netdevice+0x18a7/0x26d0 [ 116.371548] __tun_chr_ioctl+0x506f/0x6610 [ 116.375909] tun_chr_ioctl+0x9c/0xb0 [ 116.379677] ? tun_chr_poll+0x8e0/0x8e0 [ 116.383690] do_vfs_ioctl+0xaf0/0x2440 [ 116.387630] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 116.393025] ? __fget_light+0x6b9/0x710 [ 116.397041] ? prepare_exit_to_usermode+0x149/0x3a0 [ 116.402095] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.407555] SYSC_ioctl+0x1d2/0x260 [ 116.411292] SyS_ioctl+0x54/0x80 [ 116.414763] do_syscall_64+0x309/0x430 [ 116.418708] ? ioctl_file_clone+0x4f0/0x4f0 [ 116.423076] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.428286] RIP: 0033:0x455979 2018/05/07 06:46:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 116.431489] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.439230] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 116.446524] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 116.453812] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.461107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 116.468397] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000b 2018/05/07 06:46:07 executing program 5 (fault-call:1 fault-nth:12): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:07 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126, 0x3, 0x2}}, 0xffffffaa) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000440)="7461736b73004953107d7461e89f37ad9550f94301feffff7454c794043fbd32e3c393fafe2f9407490043476bc21c28c4f91e077d21873d28d9e700650aebe6525c5757bb04034261d58db1b43b584afb1b91aac41bca1ec8ceedbbc14bf8c71163d8841dbd846a918318935f2a72302e1cd51b4857ee36939d0d1b973dc32c62f9c5ce5993d25a6218362aa4be9482e8c000", 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x80}, 0x4) 2018/05/07 06:46:07 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46060000000000000000000000020006000000000000000000389799e6c02280ae07000000000020000183e662419327a9f28856b3ec8c1956300330895e4ed0763e2dcf05137cab90d6af58f410f58d6a11c4e0861a46dd2134f1bdc8e04e01f9cf2d6f3a2fdc1ef4b526f93415f7aad271a657d2b4156d068345b8ad96d83fd1470f382960"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x4a) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) [ 116.649695] FAULT_INJECTION: forcing a failure. [ 116.649695] name failslab, interval 1, probability 0, space 0, times 0 [ 116.661167] CPU: 0 PID: 8624 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 116.668030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.677428] Call Trace: [ 116.680057] dump_stack+0x185/0x1d0 [ 116.683726] should_fail+0x87b/0xab0 [ 116.687531] should_failslab+0x279/0x2a0 [ 116.691696] __kmalloc+0xc2/0x350 [ 116.695249] ? device_add+0x132/0x2cb0 [ 116.699177] device_add+0x132/0x2cb0 [ 116.702941] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 116.708438] netdev_register_kobject+0x283/0x6d0 [ 116.713247] register_netdevice+0x18a7/0x26d0 [ 116.717795] __tun_chr_ioctl+0x506f/0x6610 [ 116.722144] tun_chr_ioctl+0x9c/0xb0 [ 116.725942] ? tun_chr_poll+0x8e0/0x8e0 [ 116.729954] do_vfs_ioctl+0xaf0/0x2440 [ 116.733888] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 116.739284] ? __fget_light+0x6b9/0x710 [ 116.743297] ? prepare_exit_to_usermode+0x149/0x3a0 [ 116.748354] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.753799] SYSC_ioctl+0x1d2/0x260 [ 116.757531] SyS_ioctl+0x54/0x80 [ 116.760982] do_syscall_64+0x309/0x430 [ 116.764921] ? ioctl_file_clone+0x4f0/0x4f0 [ 116.769290] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.774500] RIP: 0033:0x455979 [ 116.777703] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.785449] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 116.792832] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 2018/05/07 06:46:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)}]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/07 06:46:07 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000015c0)={'dummy0\x00', 0x7d9a}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x3bafe289) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x3, 0x4, 0x4, 0x55d, 0x80000000000, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='/dev/midi#\x00', 0xfffffffffffffffb) [ 116.800127] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.807418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 116.814711] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000c 2018/05/07 06:46:08 executing program 0: umount2(&(0x7f0000000340)='./file0\x00', 0x8) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1, 0x1}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x100, 0x800}, 0x8) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x6) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000300)=@generic={0x40, 0x9, 0x8a}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000000000)='./control\x00', r3, &(0x7f0000000040)='./control\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0x7c, &(0x7f0000000080)=""/124}) 2018/05/07 06:46:08 executing program 5 (fault-call:1 fault-nth:13): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/07 06:46:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x71c7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1, 'L'}, &(0x7f0000000200)=0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x1f0, 0xe7, 0x7}, &(0x7f0000000480)=0x10) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0xf2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000004c0)={r0, 0xffff}) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/170, 0xaa}], 0x1, &(0x7f0000000380)=""/131, 0x83}, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="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", 0x481}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000180)}, 0x0) recvmsg(r2, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) 2018/05/07 06:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000240)='./file0\x00', 0x502, 0x80) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r0, 0x400}, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/05/07 06:46:08 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt(r0, 0x2, 0xf5f, &(0x7f00000000c0)="31484856a39532cb66e369ba1247229a1fa544b5a747593aaf7078eacdf93b06ae748b2558b40f2e7129b106fa154bb982351303e542184a11aaffdcc2b6ed9f6f08", 0x42) getegid() r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) close(r1) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x0, &(0x7f0000000140)={0x7}, 0x8) 2018/05/07 06:46:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r0, &(0x7f00000b5000)='\b', 0x1) 2018/05/07 06:46:08 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) dup3(r3, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) 2018/05/07 06:46:08 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, 0x2c1, 0x7, 0x5, 0x9, 0x60}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x3) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x2}) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x5b5e, 0x400}, &(0x7f0000000480)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r0, 0x11a, &(0x7f0000000400)=0xfffffffffffffffe, &(0x7f0000000440)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0xffffffeffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0), 0x8) [ 117.768939] FAULT_INJECTION: forcing a failure. [ 117.768939] name failslab, interval 1, probability 0, space 0, times 0 [ 117.780299] CPU: 0 PID: 8669 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 117.787165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.796541] Call Trace: [ 117.799168] dump_stack+0x185/0x1d0 [ 117.802839] should_fail+0x87b/0xab0 [ 117.806602] should_failslab+0x279/0x2a0 [ 117.810710] __kmalloc_track_caller+0x208/0xcb0 2018/05/07 06:46:08 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x800000007) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000f8b000)=0x56, 0x2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1ff, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 117.815420] ? kmsan_slab_alloc+0x11/0x20 [ 117.819603] ? __kernfs_new_node+0xae/0x6e0 [ 117.823957] ? kvasprintf_const+0x305/0x3b0 [ 117.828317] ? kobject_set_name_vargs+0x11f/0x390 [ 117.833193] ? dev_set_name+0x1cb/0x200 [ 117.837215] kstrdup_const+0x154/0x270 [ 117.841158] __kernfs_new_node+0xae/0x6e0 [ 117.845342] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.850234] kernfs_create_dir_ns+0x167/0x4e0 [ 117.854824] sysfs_create_dir_ns+0x177/0x4c0 [ 117.859284] ? netdev_release+0xf0/0xf0 [ 117.863299] kobject_add_internal+0xbef/0x1700 [ 117.867984] kobject_add+0x413/0x480 [ 117.871793] device_add+0x8dc/0x2cb0 [ 117.875554] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 117.881049] netdev_register_kobject+0x283/0x6d0 [ 117.885852] register_netdevice+0x18a7/0x26d0 [ 117.890393] __tun_chr_ioctl+0x506f/0x6610 [ 117.894751] tun_chr_ioctl+0x9c/0xb0 [ 117.898515] ? tun_chr_poll+0x8e0/0x8e0 [ 117.902516] do_vfs_ioctl+0xaf0/0x2440 [ 117.906456] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 117.911850] ? __fget_light+0x6b9/0x710 [ 117.915850] ? prepare_exit_to_usermode+0x149/0x3a0 [ 117.920899] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 117.926343] SYSC_ioctl+0x1d2/0x260 [ 117.930072] SyS_ioctl+0x54/0x80 [ 117.933524] do_syscall_64+0x309/0x430 [ 117.937459] ? ioctl_file_clone+0x4f0/0x4f0 [ 117.941813] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.947020] RIP: 0033:0x455979 [ 117.950223] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 117.957967] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 117.965254] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 117.972539] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.979823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 117.987110] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000d [ 117.994675] ------------[ cut here ]------------ [ 117.999534] kobject_add_internal failed for sy_tun (error: -12 parent: net) [ 118.007422] WARNING: CPU: 0 PID: 8669 at lib/kobject.c:242 kobject_add_internal+0x10fc/0x1700 [ 118.016110] Kernel panic - not syncing: panic_on_warn set ... [ 118.016110] [ 118.023515] CPU: 0 PID: 8669 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 118.030375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.039741] Call Trace: [ 118.042376] dump_stack+0x185/0x1d0 [ 118.046050] panic+0x39d/0x940 [ 118.049324] ? disable_trace_on_warning+0x18/0xd0 [ 118.054210] __warn+0x40f/0x580 [ 118.057535] ? kobject_add_internal+0x10fc/0x1700 [ 118.062415] report_bug+0x72a/0x880 [ 118.066087] ? kobject_add_internal+0x10fc/0x1700 [ 118.070974] do_error_trap+0x1aa/0x600 [ 118.074924] do_invalid_op+0x46/0x50 [ 118.078728] invalid_op+0x1b/0x40 [ 118.082221] RIP: 0010:kobject_add_internal+0x10fc/0x1700 [ 118.087690] RSP: 0018:ffff88014e06f588 EFLAGS: 00010282 [ 118.093084] RAX: 0000000000000041 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.100377] RDX: ffffc900037a8000 RSI: 000000000001aaf4 RDI: 000000000001aaf5 [ 118.107669] RBP: ffff88014e06f620 R08: 0000000001080020 R09: 0000000000000002 [ 118.114963] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 118.122264] R13: 00000000fffffff4 R14: ffffffff8a8f750c R15: ffff88014db1c418 [ 118.129608] ? kobject_add_internal+0x10fc/0x1700 [ 118.134537] kobject_add+0x413/0x480 [ 118.138348] device_add+0x8dc/0x2cb0 [ 118.142136] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 118.147643] netdev_register_kobject+0x283/0x6d0 [ 118.152439] register_netdevice+0x18a7/0x26d0 [ 118.156970] __tun_chr_ioctl+0x506f/0x6610 [ 118.161329] tun_chr_ioctl+0x9c/0xb0 [ 118.165096] ? tun_chr_poll+0x8e0/0x8e0 [ 118.169095] do_vfs_ioctl+0xaf0/0x2440 [ 118.173030] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.178431] ? __fget_light+0x6b9/0x710 [ 118.182439] ? prepare_exit_to_usermode+0x149/0x3a0 [ 118.187491] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.192933] SYSC_ioctl+0x1d2/0x260 [ 118.196666] SyS_ioctl+0x54/0x80 [ 118.200119] do_syscall_64+0x309/0x430 [ 118.204061] ? ioctl_file_clone+0x4f0/0x4f0 [ 118.208414] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.213620] RIP: 0033:0x455979 [ 118.216824] RSP: 002b:00007fa0d79fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.224560] RAX: ffffffffffffffda RBX: 00007fa0d79fd6d4 RCX: 0000000000455979 [ 118.231845] RDX: 0000000020000040 RSI: 00000000400454ca RDI: 0000000000000013 [ 118.239132] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.246417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 118.253703] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000d [ 118.261544] Dumping ftrace buffer: [ 118.265085] (ftrace buffer empty) [ 118.268780] Kernel Offset: disabled [ 118.272410] Rebooting in 86400 seconds..