x3f, 0x5c81, 0x5}, {0x7, 0x29, 0xd800000000000000, 0x80000000}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r4 = request_key(&(0x7f000001b000)='blacklist\x00', &(0x7f0000518000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000be6000)='/dev/snd/timer\x00', 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000f6a000-0x8)='keyring\x00', &(0x7f0000aa6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = syz_open_dev$sndmidi(&(0x7f000091d000-0x12)='/dev/snd/midiC#D#\x00', 0xbb, 0x2) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000314000)=""/223) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f00003c7000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000922000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00002c1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r7}) clock_gettime(0x0, &(0x7f0000094000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000cb9000)={r8, r9+30000000}) r10 = fcntl$dupfd(r1, 0x406, r2) sendmsg$kcm(r10, &(0x7f000075e000)={&(0x7f0000809000-0x1c)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000294000-0x70)=[{&(0x7f0000fb1000-0xfe)="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", 0xfe}, {&(0x7f0000c1d000-0x7d)="c8f3ce50232b6b5d737acd02e28ff55e8b5e7dff3115e424bbe311963e3a0bf7b81bfa9a5a6f51a96c53872d5422db40d5a46db8498f111defd28a9b1516a3d3fcf0770c32546fae224b5db7d6b3f953920bf9251c274b9d26b6f586748ef2b429ab02b2f56754fa2d2f5a5f394fbb0900b73b321d11c26308b2b74d3e", 0x7d}, {&(0x7f0000da1000-0xc7)="498b188e926a04edcd1924f4234032df43528a283144b6374309ef4ca100a8a479f0c48d2c25eb482a6953b38a008bf5ff9979025e614674016f17341d0cd0a675c07d233dafe1cbc573d6cb0d661a6d335d769c0cfaa533c4d0076e5d3f7d1b4536b88380c051e3b0fb6162a07bdce235703cd33848d5f1225f302a6980ed790bff9da25cd506b7ba3894ea7da3794f73806a3cf27f593ca46a3d33711c84bbe119dfa569ba44bb638e7859ef00e6b80531e3092b59b89b7ac6a7ddfdda6e5b26c5b3d97d26c4", 0xc7}, {&(0x7f000069f000)=']m', 0x2}, {&(0x7f0000980000-0xbe)="62a7574ac0b36ecc5d37132655cdb514e1a6a09c59e708874d205b8b0bf6af028764a8376bb67159896563519e69d4cd77fc7a3f66e7d7ee3923144bab870990d42330ec934e70148f898ab8d6b96e1e581072a978de7cee50a6582a4fa5c822fa92719eae7353806a0869687a04c292e6eee3957cdf7e51cdc9d41fffb93d2c33c2f4cdff553cfa169f372aa47785144e05fab2609810782d5dda26c82d53829ad54ec1f8ed087f99da279fc8c5a9d24bbf75ec8d28314dab329f30e85b", 0xbe}, {&(0x7f0000aab000-0xc7)="92714ff6a68b47eca4365c3e6173e19ee5ca963c3dcdf8146d5601a0b1f80ecca385edefec5ed12fdef09ce0d365e99e3302402deb3154e52c11f8e5bea87b7a7a0a9cbbdff62bbd7f74da7e32dd755a2c50a8cd58bbb513586ab1dad0c4b836db94f20040681af5e57b47596edbecd58c8e91b22e2ed31c9a2e7af1bd498616547c8aaaeb299b217dfff7b7b21f80e8c24747c3a79b83b0d5fd050b450f05f91d07d13117fca90a1fb7fac34f29ecd1d8fe2f5c8121439b868cc6269b98a531d4a6650d309d90", 0xc7}, {&(0x7f0000cf6000-0x96)="37afc1e7234a603a487e7a7d2e9fb658053c3ebc4fe4b178d50254168cbb7fa7851e782a4ba0928025cf263942c807339133765ca55d4e5a7cd814f1657ec0693dc7663a693d5d5dc0f97b4a1ad2693907a6a66eed39f37bbae83d4a25d9816003dcbec704e88d6ac84106a01bc4d428a9560bfd632daaadd8ab60e4cab355bbc55f36b20ef5195e59459f3ee9b0ccfe8b1a1ac56a83", 0x96}], 0x7, 0x0, 0x0, 0x4}, 0x8000) write(r3, &(0x7f0000a25000-0x94)="8d085885e4909ebd5a5f0a6a409b3014a5fabac1d87d8a11e6b2e5ac5ee1268e1e527287b501cfb98128f86158874a57b8c2e572e1045a5a3d2215d70c18ab949f3045e83ba5b4a81cf3c72443105737dae9c5005434eb4df8c7cbaeb51d393e3457d0ff52fadfafb5111923ccec7dcc0b9be98e4a2afbd5aef61727b056daf72a182e9cd8ce2e91b1825d0ac7bc776353fc94eb", 0x94) keyctl$reject(0x13, r4, 0x8, 0x5, r5) 2018/01/16 13:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e99000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x801) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 43.900646] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/16 13:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000444000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000973000-0x24)={0xb102, 0x1c, [0x7fffffff, 0x2, 0x800, 0x78, 0x9, 0x4, 0xfffffffeffffffff]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000061f000-0x6e)=""/110) modify_ldt$write2(0x11, &(0x7f0000e26000)={0x3, 0x20001000, 0x400, 0x2, 0x0, 0x0, 0x5470, 0x3, 0x3f, 0xfe}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000446000)=""/46, &(0x7f00004de000-0x4)=0x2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005d9000-0x4)=0xc558) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f000094e000)=""/174) [ 43.922564] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6620 comm=syz-executor1 2018/01/16 13:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x425, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) [ 43.937361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6620 comm=syz-executor1 [ 44.012820] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/16 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000cd4000-0x8)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_getscheduler(0x0) 2018/01/16 13:03:38 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = dup(0xffffffffffffffff) inotify_add_watch(r0, &(0x7f00004f1000-0x8)='./file0\x00', 0xc) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000091e000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000150000)='\x00', 0x3) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r4, &(0x7f0000f59000-0xc)={r5, r6, 0xbab3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x5, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000002000-0x21)="fe2d2699521925e08de08f1eabfcb54b8b44d2925d7a5a59f186b44a85d52df148") 2018/01/16 13:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000996000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000191000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/16 13:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ea3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x9, 0x0, 0xffffffffffffffff, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:38 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000026000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/01/16 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dde000-0x58)={0x26, 'skcipher\x00', 0x2, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000904000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00001cd000-0x10)={&(0x7f0000eb1000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000455000)={&(0x7f0000b58000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000071000)=[{&(0x7f0000ed5000-0x8d)=""/141, 0x8d}, {&(0x7f0000dda000-0x4a)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/user\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000dc000)={0x0, 0x0}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000058d000-0x46)="b5a2eb69aad66529074037a3daaeb8a23a99eac8be43afdb6d22ae317b7f4b0f961ec73beb6a6f36567db8c8db3cae202e9395ddff0d2d2fab3d30839e87094f068295d20ba2ae2f86c06b6a2c3c763baef33c469ef940ca958115e8780bc3a7ebb9e274badaaac69ae0895ab04fa3d61e658feb2625689af4c0bc04dd631c85061a7e49c30044fee217ea5051b2c3caf3eee9f937bda0f10ec44208f24b33250900b586da97783b2714", 0x84) 2018/01/16 13:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007b6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000674000-0x10)={r3, &(0x7f00007ef000)=""/207}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d72000)={0x0, 0x5, 0x4, [0xba, 0x1, 0x10000, 0x7]}, &(0x7f000082a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002aa000-0x8)={r4, 0x2}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/16 13:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000346000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000b63000-0xc8)=""/200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000d6c000-0x4)=0xfffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006dc000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00006e7000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f00005e6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000624000-0x4)=0x10) 2018/01/16 13:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000051d000/0x2000)=nil, 0x2000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r1, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00005fd000)=""/53, &(0x7f00005bd000)=0x35) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ddb000)={0x8, 0x100}) 2018/01/16 13:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$pptp(0x18, 0x1, 0x2) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bcd000-0x8)={0x0, 0xff}, &(0x7f0000aa5000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000921000-0xa)={r3, 0x0, 0x1, [0x1]}, 0xa) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) [ 44.105708] binder: undelivered death notification, 0000000000000000 2018/01/16 13:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x2029, 0x8) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000dd0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:38 executing program 3: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "62fa401e"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000046e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000adf000)={0x60, 0x5, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0xda68, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.154089] binder: BINDER_SET_CONTEXT_MGR already set [ 44.159696] binder: 6649:6654 ioctl 40046207 0 returned -16 [ 44.172151] binder: 6649:6672 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/16 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca0000-0x15)='/proc/self/net/pfkey\x00', 0x311001, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000a7d000)={0x0, 0xf7, 0x81, 0x2, 0x7}) accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x20000003, 0xd7f, &(0x7f00008ce000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000055c000)='illinois\x00', 0x9) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8982, &(0x7f0000abc000-0x1)="") 2018/01/16 13:03:38 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002af000)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000418000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000419000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000418000-0x1c)={0xa, 0x1, 0xb5fa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000292000)={0x7fff, 0x7f, 0x6, 0x40, 0x6, [{0x20f, 0x4e5, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3c8d, 0xffffffff, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x200000000000, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x69c, 0x4, 0x8, 0x0, 0x0, 0x184, 0x0, 0x0, 0x0}, {0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0}]}) sendto$inet6(r0, &(0x7f0000342000)="e44885aa676ba6269bbe90dd18f994ca22580d91b493ee53096121e92ea1cb3d458f150b5fc667518823c546ca15953b1e7a191a942a3226e72616ead3dfc52f3e8a42a8bb3336add009ba47b5eeb14b3003fe6b24e4d416208f69f56e66a0f300876401562eda71227c4cac921a18a01e7d1bec8989895baf997aecba", 0x7d, 0x84, &(0x7f000002a000-0x1c)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f513304}, 0x1b) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 44.209421] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 13:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000045f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f00009c2000)=[], 0x0) listxattr(&(0x7f0000ad3000)='./file0\x00', &(0x7f0000866000)=""/157, 0x9d) poll(&(0x7f0000592000)=[{r0, 0x0, 0x0}], 0x200000000000016e, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:38 executing program 2: mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000024c000/0x2000)=nil) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000437000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x10) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000547000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x1e8f, 0x1, 0x40}, &(0x7f000012e000)=0xa0) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000548000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000547000)=""/147, &(0x7f0000548000-0x4)=0x93) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000547000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) shmat(r0, &(0x7f000000a000/0x1000)=nil, 0x7000) msync(&(0x7f00004ca000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) 2018/01/16 13:03:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000fcb000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009fe000-0x4c8)={{0x1, 0x2, 0x6, 0x1f, "fa820f8314f084956b74f7e2dc0eb3e04d659a8b1531703f0a3f9ab2d1494062ec66beda1c9108eaca3f6b5a", 0xd85}, 0x96d0, [0x6, 0x0, 0x5, 0x0, 0x93, 0xb67, 0xd606, 0x5, 0x2, 0x0, 0x5, 0x101, 0x0, 0x80000001, 0xe99, 0x3ff, 0xc16e, 0xffff, 0x9, 0x8, 0x0, 0x3, 0x5, 0x1, 0x1, 0x1, 0x6cd, 0xffffffff, 0xae9a, 0x401, 0x7, 0x6, 0x7ca, 0x3ff, 0xd4b, 0x6, 0x7, 0x7, 0xfffffffffffffffc, 0x0, 0x7fe000000000, 0x7, 0x7, 0xff, 0x3f, 0x3, 0x2, 0x8, 0x7aaa749, 0x2, 0x7, 0x10000, 0x10001, 0x7, 0x3f, 0x101, 0x5a7c, 0x8, 0x1, 0x6, 0x1ff, 0x1, 0x12, 0x7f, 0x7, 0x9, 0x9d, 0xfffffffffffffffb, 0x5, 0x5, 0x10001, 0x2, 0xffffffffffff2ccc, 0x40, 0x101, 0x3, 0x7, 0x0, 0x3, 0x0, 0x80000000, 0x1f, 0xfffffffffffffff8, 0x20, 0x800, 0x8001, 0x7, 0x6, 0x6, 0x1000, 0x3, 0xc65, 0x100, 0x3f, 0x401, 0xfffffffffffff8b9, 0x8000, 0x4, 0x0, 0x72e21917, 0x6, 0x1f, 0x8001, 0x8, 0x1, 0x2, 0x10001, 0xc79, 0x3ff, 0x0, 0x7, 0x9, 0x40, 0x3, 0x3, 0x5, 0x1f, 0xff, 0x2, 0xfffffffffffffffb, 0x2, 0x4, 0x6, 0x8, 0x6, 0x5, 0x7, 0x8f], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000dbf000)={r1, 0x0}, 0x10) timer_create(0x1, &(0x7f000091e000)={0x0, 0x3e, 0x2, @thr={&(0x7f000002b000)="ec6ba5cc7658b11b819e1e831b6a504be03ca649aa2b0937a6356ca84e4942759fff4dd1d09c7f46e1696dbfad66b92dabb7e0ad6bcc2e5f1c00c876c8629186c437a9cc5f5b3d168078c1de2c77b6bbe5d9803a911b72765271045be3814684a4bc783b7eb0812bc57555f8f758286e412746df707467b3a7", &(0x7f0000dcd000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8d000)=0x0) preadv(r3, &(0x7f0000895000+0x9f5)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000e01000-0x28)={0x7, 0x0, 0x3f, 0xe0, "40d888ac9436155a9fd4406ed4252f88d3b35cc6d26bda891e0f3b0e9d61f35b"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c3b000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000ecd000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005f2000)={r4, 0xa3b, 0x30000000000, 0x0}, 0x10) 2018/01/16 13:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003c7000-0x84)={0x0, 0x7c, "cb17111717a58c328c46b34eb8197ad33a3c47dfc3c434ca3432e75bd6b0eb99fe6bd94364d7f6def050d9a5732c5252f8d15332f8a463770eafba18374136396a78b8f4352fd1528ac539ddf6907d6f47d6270b93c90ee3d65d304611eae110931d21dc0c31a0ef6463b8c8d496f449cbe2a4b27acc629505d13aba"}, &(0x7f000082a000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000016a000)={r1, 0x5}, &(0x7f00003ba000)=0x8) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000407000-0x1)=""/1, &(0x7f0000e9b000-0x4)=0x1) 2018/01/16 13:03:38 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000123000+0xbc5)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bbe000)=0x14) connect(r0, &(0x7f00003c9000-0x14)=@ll={0x11, 0xd, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x14, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0xfdbb, &(0x7f0000bd4000)=[]}, &(0x7f0000674000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c25000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095a000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006c4000-0x8)={r2, 0xfffffffffffffffc}, 0x8) preadv(r0, &(0x7f0000b4b000-0x30)=[{&(0x7f0000532000-0x64)=""/100, 0x64}, {&(0x7f0000475000)=""/250, 0xfa}, {&(0x7f0000f9d000-0x63)=""/99, 0x63}], 0x3, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000aaa000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066f000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00001bf000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000da5000)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000436000-0x8)={r5, r6}) 2018/01/16 13:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat(0xffffffffffffffff, &(0x7f00005ca000-0x8)='./file0\x00', 0x1, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ace000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) getresuid(&(0x7f00002c0000)=0x0, &(0x7f00008f3000)=0x0, &(0x7f0000326000-0x4)=0x0) stat(&(0x7f0000b37000)='./file0\x00', &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f38000-0x8)='./file0\x00', &(0x7f0000e35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d64000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000-0x4)=0xe8) r8 = getpgrp(0x0) lstat(&(0x7f0000670000)='./file0\x00', &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bf5000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000011c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d04000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000)=0xe8) stat(&(0x7f000077d000-0x8)='./file0\x00', &(0x7f0000a24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) fstat(r1, &(0x7f0000e03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00008c1000)=[]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000544000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002ef000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066a000)=0xe8) r18 = getgid() sendmsg$netlink(r2, &(0x7f00009ff000)={&(0x7f0000779000-0xc)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000991000-0x50)=[{&(0x7f0000b4d000-0x180)={0x180, 0x34, 0x400, 0x2, 0x3, "", [@nested={0x170, 0x57, [@generic="1522a9d5fbc949e934f314d1aadcac266fcb810c38f3aa2cf80e73301034572f11360cd3667be62f33cb8ff5408ad0f1cb591546c20935b9293a5ce554143dab77694f253f79d83b9a3672515ed999c49919746cf17d19", @typed={0xc, 0x15, @fd=r1}, @typed={0x108, 0x26, @binary="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"}]}]}, 0x180}, {&(0x7f0000223000)={0x28, 0x19, 0x800, 0x5, 0x1, "", [@typed={0xc, 0x2a, @uid=r3}, @typed={0xc, 0x0, @uid=r4}]}, 0x28}, {&(0x7f0000a87000-0x1c4)={0x1c4, 0x26, 0x400, 0x1, 0x1, "", [@typed={0xc, 0x14, @uid=r5}, @generic="243cae", @generic="d1424b34800b2bd4e89c2ea5631fb3d00baa4b6f6e71a23b052a3107b96ee3b11e83c1cc16ac795bb9db60dd29f95c2f729a8a8f903d1663f5a0a44a0575deb0846c7e67206e4cd3b60f1dd17e94db6cbdfda2a5d5c5ef2fe13256356b42822f2c5f8de530560b7fae8127771e1412651084f0f9a47e61293f8e5da5dd36e4aebf17abcf77cce3b29568ab60e1d7af7609d09778ea9ceb8f138df055ca2aad20a56a3bcf1c9528f1430fbe026fe8bde6b1c15355901da4173c3999741821ae25c7b46d18ea01ba9ce2e6e2a26444ab9050fdac019f8cb3902d77", @generic="c955ae8cf91fa58fbff16674c25c05195513286e9fd166d81a2a252d", @generic="126b026ea10babf018488bc729af0bc24a951f1db0266442253f11c6b5b0638073266ed936abbe603737cc0a954f8bd8a202c49f17ecd9eedb4d618d91728a6a6a2dbb4146abb596563b82a0521ad6297ffdf48769ca84b2d185b09ffc3a4108778a1eeebe", @generic="69122f52333b5e9dafcfa0e10b25c360bda1af0c95902f4370fd1dbb9983ed280c51cd1372087131451d40c00f19a7aecfd30568ca7dcad52f464767c11c2be7286b", @typed={0x8, 0x42, @void=""}]}, 0x1c4}, {&(0x7f0000aad000)={0x600, 0x15, 0x300, 0x5, 0x2, "", [@nested={0x24c, 0x2, [@generic="ecff40ec29671112ea98a81bce7b14ace2b815219fa900f5b250b89d2628fce0265c8a94241dac103986cd58b0e29403ebf453d47d0405e507119efac3c7c55ea016c4ba8164d27d8f109a96b392bb4e91190bb4b18c8b2f67ffc5c9663103bf2fb65e4fb64367da390cfcc621459f20dcec330059a9b39e81b33d790fda0908ca9e546e331aeba3775784c758d8c5c9b4ff04bdfc59983c2adfa4282a5b29990abf9ab30b4e357c6543180c9280be64cdf1da0c36fd68e8f56e583ccd2d905623137d6623b5c3b4165277a623cdc42d8e81c71d1ba6bb77e74f48690a", @generic="63c201ad189bc7d6eb0533960dc5706242490f6fdbb3e9b5b964f5d2049133cbfe5b1f1c24d0c917f6dace9871f493a488bc760dd0dcfd7abd4a7a7fca4485e4445ba2b20c2fbc8ee6071be24a46cd671bf57820bc1560bbcf3cf5b51696935557408470", @generic="3f7f7b29c0a9e98e79cbb901c6741d47b85f3275df4243e3b8fa93b9976741b90389b01b8f1e14befcded5461e411cb72a373e2552d94ab43ef242c44d2a7ed671", @generic="a87c7d7b15b3bab69df9fb449baf39a11ae67688ec2ef62443cec30e499fab52cb970391d5576bf6d18016e384073de51ad03197ab3ebbcc276dc38fda7260d886f80f733c0bb969b9e8c308dd8a40d2749aab368fb140524dcebba2f5b9f0c6d288f9715490a62b13dd6acf033589b50236efd19626a207b01ee8487ae4fcd5f2f0bf2bb7b8276871ea3742d188271fecd83203ac4c378b491238a67a44937ac0c63206a1102c830e98b0c58c553992b1264efc324534c6ab5af0a74d928c2e21d85ca4f5d1"]}, @typed={0xc, 0xc, @uid=r6}, @nested={0x1e0, 0x8e, [@typed={0x14, 0x20, @str='}ppp1+eth0\x00'}, @typed={0xc, 0xa, @u32=0x2}, @generic="3802cc78d4ac49d055ada2c41a0539aad5cf5af276486575b8fd9ac3c18cb6baac14e7f01d91040307607052739772bc26d12062108eafd9e76001173dda60289dd4d4677f350e082b4c6075eb8eb5fe4fa667f7cdd55d19f02db1927b132a59366212e734464d964783f5549e8700af3dae87d03e", @generic="a32080154fca368d8b27adeb5924ffce43ba9d5f912e1454a7efceb08eca8dfd8573cb96696311da9ba96087b19289d0a07697b13f7c54a3a1", @typed={0x10, 0x5, @u64=0x80000000}, @typed={0x10, 0x28, @u64=0xfffffffeffffffff}, @generic="00ee7dcc871988e03b342113c2c189fdf61e736e259889858210dbd18926819ba9fc2ca5b9ad6cc8c3a4", @generic="8fd7946fe45aac158a73febaa7d52e3eea554a85d80721291398905abeadbfd01217885d7b2663f594cdbb97a296d3d4fbc9cb12275cb757dd5214af44b65cc0e6a5a79218f754585665dc17cbf891fd2298196f16b9d729efa2d54ca3e1b2f8cd13b5b097792729b0f4bf87eae60afcda4c4697ef722c6766791aa1925954281c003d61439ec1c331b293bc210933f0764f2f8b7599f77468eef12c11d28161226292c4697f9060857ee41f27108e25b7067963bc3a", @typed={0xc, 0x45, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="be8a5e877a4ff2dec3e1cbba62fb5e3e97a14b70eb51ad66d42886c3382caeaea54581f78c4e4b8f814c61a5225b724e894c5705204be685b7c845a17de41629e93c885bc7910a11be9599e4e3b290060a9fc5631caac1397a33b47c596b70867dd7e05565846a8856cacf6218117a4ff4b1bd73a6adb0c2a0f00b003e0fe9f6bcc22bf48d8c4b9fb4e28ace9e13170a86156dd8dec89741f943436ec900ef11ed1c608a2cd691", @nested={0x4c, 0x6c, [@typed={0x8, 0x63, @void=""}, @typed={0x18, 0x1a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="157bfa3d", @typed={0xc, 0x55, @fd=r0}, @typed={0xc, 0x16, @uid=r7}, @typed={0xc, 0x72, @pid=r8}]}, @nested={0x28, 0x80, [@generic="58458aa94997bba119b4a6ee0df8033cda6a28fb5e3d6fd2", @typed={0xc, 0x21, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}]}, @typed={0x10, 0x73, @str='user\x00'}, @generic="7b9e33b41086ab0bdf77a92a5b9e3ede7fd29d88b222cef261967174faa3676eee64a6bd77de9124a20e716d6720e20b2f3333d37bc29526c0ab93f2e968e5a2fa550f44959b415d76a786eee0c2826351c752e9cf7181581f4a74e9f43d8a9ec467eb259e12ac9ea0508481515cf283aee1e25a17e6759d80ddd465c0e04b5386dd86104595c5fc20a1cf7b46"]}, 0x600}, {&(0x7f00002f3000)={0x1648, 0x34, 0x21, 0x5, 0x1, "", [@nested={0x54, 0x29, [@generic="befc463d4f4412cd61dc1fd5723707299d763f0a01adc1f1aa9d84678bc8de2e8c2937c108ce95ba34bf30b31582a3971b1ecb849dfdcdbbc0c8bc003305fbe43909087382f247451fb63b6361"]}, @generic="106fa6b723a9cd84e647e9233e378059611480cae9a76a1d0e4a75cb89908be6a7c50f755afaa1103cb7f6f230b6ba7de6f21e1c00ed96f198bec56d402ef2b5eafb181c3f793dea94cf7b442f77ac0c14a4de797ef3ee7cb125b343de2c248b42859e4bcbedc8a6c74cc94aa20e084dbdb6f4012abd19ef45363fc4029f337182d3651725848677999691b46dd79e2691699a1333d8132b28e5e91e24156550fa8ed938f280437acbd62ef3c584212c8768e34bf686c5e9e732edc9a116942eced19ce7f460064f318ad095093a0fd3b8d67b5585fbeb243f9b91fc10b0", @nested={0x1058, 0x37, [@typed={0x14, 0x7, @str='syzkaller\x00'}, @generic="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", @typed={0xc, 0x3b, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x5f, @u64=0x8}, @typed={0xc, 0x10, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x7, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x26c, 0x8c, [@generic="66295c1f07b59d136314655146045d729ba652999a5d16f0b2607423eb90544b48f1837956f38e9353e4ea7d9a8ab5e52b1a63fe505eb6e65f3d71eb0cbde1622725f9ece77d16f78d3a518d30a8179bda3ddd157216d7283a7627549fb4e85e8858fd7b3766a59da7de6a4cc63b1dac5b3036d68ff254294c77bc9ed782c4aa671a0224c0bd60ce099c65814eea114446abd74ad4d2a45c00ccf3768b2906cb97cca0c915309c47488120c40b9d8d061a309744c1e38c1346e32c72ed942918cae38dc99d629dce3c8ce40068916f798998bda28b054df63ca73b0f3d023c44", @typed={0xc, 0x23, @u32=0x65}, @typed={0x8, 0x41, @void=""}, @typed={0x84, 0x1a, @binary="78d274da0f6b3bfbf44775db16f7dbb8a52f383ba4fea4849a21fb6f5362ca0de70a8730f7082531c50bb720250e940ab509684307c6f954f7867b327f769ebbb2d9a5d09fe31bc56a775a4c05af109ebd47c8d1dd17c54f354859f8725c01c99bc586618068fe06ac19915d725657d8084c2f2cb3d7beb25f1c9116"}, @typed={0x18, 0x76, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b50efe9ad7eea942c5908db9164471f57f1618158de42d382bc1de38be67b0f045a1c10ca6d4f8f1f6a125b126aa5cf07cfa6064506cc4022f44900362ad461623698d3c08d7f82875bc83ad04f134017a535f684ea8fd1d8e9127a5aaa853a9a2dd7ba1c98bf41906d57f704c6e21e0632363033722f92f59b81888dbdb96c9cb0b4c6c86e856149d31b1d2be5f376cc4725f3376f9c13f790b0e39c4d5e72cb627d30f6d9933eb34791f357102c9", @typed={0x10, 0x7d, @u64=0x7}, @typed={0x18, 0x11, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @nested={0x230, 0x6a, [@typed={0xc, 0x51, @fd=r1}, @typed={0xc, 0x43, @uid=r9}, @generic="ed784a90b2271d69457bce888b29b8d50086ede36ab69fc7a642494f280796c0de9fcd6ace885a481db98d40692d991596b31adcb4f6cd568dec7f2b586c10169d51d25b87b59cb119c8721d0328ee89ac965e9227226aa7e42c06f2be57c1096cbc685af7d9c3d95d7a1f53dfdad104e9265dc76fbfd9eff0ea5e9b66d4288120200516b40e51adf4aa068f75", @generic="48239ba552793d33980797316dee79c68d27ca6f754a648462001a9b42b3fbfe84fef9", @typed={0xc, 0x84, @fd=r1}, @generic="58f573ddabd059d30ccea7d4db2ed984484aee5c890de899a5f72f5dc1beb57e5f6e4e3a68bbde18d759f1668d0f9b44346b866cc7fb4b4461954e1c37a32f9da417047f0b2b85fd4c609284dcfba6ebf63180118a061ea4e478fb442746dc927ad026d0fe2f201721f348f95fc7c4dd88af7de42f1dbea3a2162bea4232c85e9bf83482dbbaa3e6e7ea5fd68330745d46ca05a91a3915b84230678f18f7c54e5197142eb5d8d120b6e2c7dde0679a869afa767f9e69ce42f0768fad370c12fcc6c85e1c2f1faf1e91b1f605705fc61e2245d12cc111fecea8550f57fc3a27e668d826fd52988f609d2544a0086517ef8210d4cf", @generic="dfd8c169684340d18a8faba3a3a6014e8e4b96e5506793ffc4c9d866c04ccdb0bdf670d2def7d55e323d61d3ca381fd7b3a4f263b54617d353b011400d9a9f27a38b378d675f4f4f144f42", @typed={0xc, 0x7c, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x4b, @pid=r10}]}, @nested={0x4, 0x1a, []}, @typed={0xc, 0x2f, @u32=0xe8a4}]}, 0x1648}], 0x5, &(0x7f000094a000-0xf8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, 0x0}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0]}], 0xf8, 0x800}, 0x40) r19 = socket$kcm(0x29, 0x2, 0x0) r20 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f7000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r20, &(0x7f0000bd8000-0x45)="e3fb85c55f3004e46f249cfcba88030417a88ce16db984cd1633257835177819a3e2539992ee68d7c06fa649052131340ec48196f9db40d1defe9ac72cae8d27694dc025e5", 0x45, 0x10, 0x0, 0x0) sendmsg(r19, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0xfdec, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r19, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r19, &(0x7f00001e9000-0x92)='u', 0x1) sendto$ipx(r19, &(0x7f0000ac3000-0xf1)="", 0x0, 0x4004000, &(0x7f0000579000-0x10)={0x4, 0x0, 0x0, "f82f883f2463", 0x0, 0x0}, 0x10) [ 44.261504] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 13:03:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000013000)=0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x22200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000012000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x6, 0xa, 0x20, 0x0, 0x32, r1, r2}, {0x5, 0x5, 0x6, 0xfcdf, 0x5, 0xffffffff, 0x9, 0x3}, {0x97, 0x6, 0x95, 0x5}, 0x0, 0x9, 0x3, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x7f}, 0xa, @in=@rand_addr=0x9, 0x7, 0x1, 0x1, 0x100000000, 0x2, 0x6a, 0x8000}}, 0xe8) 2018/01/16 13:03:38 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ce000)={0x0, 0x0, 0x0}, &(0x7f0000fca000)=0xc) r2 = gettid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fca000)={0x0, 0x0, &(0x7f0000fca000)=[{&(0x7f0000531000-0x2f0)={0x2f0, 0x3e, 0x400, 0x6, 0x0, "", [@nested={0xe4, 0x73, [@generic="5067100d60d6cb799c082216eb10ce07de94e0a58b990e2918c282b52ca96376b8bc1178d17bbbf3325cd823fb5c8c0ff8764b0460743650a89e1900c0274db5c918bb7707e49fdec28e7cd862b4b6a3259a1d13971c251b602b5b2ce6adf6c540c4e787cb574a7a14d51cd87675124b1b5edd52713d2c965565caee450e0b7a5e5d3ee263dc39f1ef1aab53a58c7cdb5c7fa23744a9249db3858f97e35985cbe758ab6e489dcfd1286a39559f4d6d580f0294c08888a868a4578c6dcd5b3a9e0c01acab586cc1344997d51c7a7d5ec037f9957fd48407", @typed={0x8, 0x8f, @void=""}]}, @nested={0x1fc, 0x6a, [@typed={0x18, 0x1f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x32, @void=""}, @generic="4cde85ef0a3aae5b1d2a905bf1f55ad7f0ffaac297039376e234862845521362afdae5e59ccf6b53b767f222898206669b3315b8d306a915731461c54813d53977c2f749652b860caa70093725a91df798e0059c4358d0f1317219d4551439dcda1f007691275c9d7f3a841190645aaba089640f9f0bc9d419ac67a9227a2c54fd7b1b89c3b6f8790e178dade953cbdad9a0d5a0b9ec787e41fa73fb6e4e55c03b423fb81cdd97a73ee5", @generic="ab907c92965c356e8886a94409fb9b932b62cb0c409b357cbda600adca5f53a47cab9ebad8ac0fe4cc349595016d3200f88d783cb6f9630ffac1c76ea829c5b0d413c2305950b43137cbf67b02d40cff1130a3290eb14592561730e152a279cb2f31982418411af5db7469dd7f8b8de229cb2376c778f6735ce4f2b69742d44449c3011f75acee07f5ac3273b9a43688f7e5b97a4aa486e55a2e8a68076adb265389ca17dcc044a205f75d5d11801797fc759694a1031c885326d7cfc652be60ef2363f49ca2b5a23b8bd3553b4cfce20c204ddefd62870afb98d8cc8ff86c0997b07dfd9c", @generic="ea04ae4226d205b4cdf3aa9c681dae036da21ba4dc1787928a747121679e6c9fc9d45ce803cce9f73df50a9067b234abe39bd2c4a2e64d0cd057f921720a897a8bc9215f0a0841b780"]}]}, 0x2f0}, {&(0x7f0000ceb000-0x10c0)={0x10c0, 0x3d, 0x1, 0x4, 0x2, "", [@generic="46687f8daec753980d4ea3e5eb9b93a5547fa524057d96949587ba9947809b1e13ed91b53de2fe4dd138f165e1bcee5e94723934a0d6150b626630534b874cac7e5dd4fb9e0c0140bffce75343f1d08689b75ec4256f2499454f14c2cad17797e44d67ea389808b8680cfdd5a99ccccb7e51611488ed6c710cf1d365953e649a201bca080b56ee98117351d33dda823f", @nested={0x1020, 0x52, [@generic="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", @typed={0x1c, 0x2b, @str='!$userppp1}cpuset\x00'}]}]}, 0x10c0}, {&(0x7f0000107000)={0x10c, 0x2b, 0x400, 0x3, 0x1, "", [@typed={0x14, 0x35, @str='$keyring@\x00'}, @generic="7b5230a79d801da123a68699cc32a937d4f09f2518c6c0c23ba37e47faeb14dbab64a55de1dbcbe1f036689b393791fd0aa308910064d688c6cc815489fb29f588b6f5e2786dd2f92ca68991bc9ffd02a526a39fbd3dcc63d6747bc1", @typed={0x18, 0x7b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x4a, @ipv4=@empty=0x0}, @typed={0xc, 0x93, @uid=r1}, @generic="6fd56a9a439fe4f3bf526efe7c0c7050892ba7f9e298cbe1665a212679c8e8df8c6a9c2b269ef798463abaebefac4bb1210b6cc25b2cad58e0e86ab0bc6a6f895d391a6a8d67c1e74a5ccf30bb04c82251cb9156ff6ab50ee8"]}, 0x10c}, {&(0x7f0000bc0000)={0xe4, 0x37, 0x100, 0x7, 0x1, "", [@generic="e99e94be4e3e13a86b0f4582001a0bb0c7659c86fd0c5c0ae1c35052c8e032a5c03880dad13ca8f37c6ad9f90db52ae09b50aca718c58c085a4ac1c6029f9da3b4ece98ca4955dde84d198d8a42c6f822d14f2e7c6e0e0efcabdf0f6e8bb3c41c5783a300ca2383b1b7b39b8d3fc0f1c5fcbc0f2215f473c5ade0e940726540c4e3eba6862a4c0655b8e4ff0704f37896d5498e78e6c478657502985f9b4065fbe79e979c6ba1352f6d3099b955f7dde6780452975d92d0cd8556be87eff5f95b16b376372", @typed={0xc, 0x3, @pid=r2}]}, 0xe4}], 0x4, 0x0, 0x0, 0x40001}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) read(r3, &(0x7f0000000000)=""/0, 0x0) 2018/01/16 13:03:38 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000002000-0x118)=[], 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) close(r0) 2018/01/16 13:03:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xe)='net/rt6_stats\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x7, 0x5, 0x1, 0x5, "e607108e9cccbe7cd0454c43ef112e760f7eb25ff0256d472cba8bd2e75d60359c6e4f59f641b39eeb29ea74", 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@generic="fab6b1e67b4162b63a26faf16ebce7ec", @ifru_flags=0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e7b000)={0x0, 0x3c, &(0x7f00008db000)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e6f000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000855000)={r3, 0x202, 0x30, 0x5, 0x100000001}, &(0x7f0000904000)=0x18) setsockopt(r2, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/16 13:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x3) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000306000-0x5f)=""/110, &(0x7f00006eb000)=0x6e) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) 2018/01/16 13:03:38 executing program 6: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000ca4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ca5000-0x4)=0x14) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b74000-0x38)={&(0x7f0000ca4000)=@ll={0x11, 0x15, r1, 0x1, 0x155, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca4000)=[{&(0x7f00003c5000-0xdb)="1957578077194a249ce78aa07d9bdb14ef36badcd661758dabdd2bda77f46565b36bceb8f66e1317e76791e33a6747b4c7e71f0d19af776297eefe3766480d2ef6dede358cc5ceabd365a90bd4068739a3840d447e88d4ca2182332358f77c06f601517c81c494ada4185f3fef03824152ecd5d1acb94909e5abd774a57131bb90798f5dfafc523aa7e50f484e528aad7d36bb3d37d97591afca4a8ef569a70640b2c6e9aa9143db5f482e20a83e303a2d56f0531de217695bba9ec88c5f648be779b57a1e047e716cae84334d9bf7c0cd6ae921d5b0a2364f241d", 0xdb}, {&(0x7f00001c5000)="78014112eaebeb3664cca801291101bcd262e8804c15b73b0983318b2f0659f5f6f5392ef6db5d45aca9655bdf67823047f81a46a215b7", 0x37}], 0x2, &(0x7f0000ca5000-0x1b0)=[{0x20, 0x0, 0xff, "3d7ed72116780b5b845eda552262"}, {0xf8, 0x0, 0x800, "b90e19c82617461ac8add669c41800940f17b9980c6672e1538d66155eabab2a1b3e205af79c66590074fcf7fa5dcff503207966104f9b5a976b34389a110737735e306614e8874442aad34ffd80e1179089637c9f4337ee65fe3cc753945f60e97f13f9dab36b82462a9daf39bc008953731f169192c7495efc5536f37114b25e3d9fc8f52b0b4720c1fac312d3684f64474e0673e2b3db5b748f5c9e365c3feae8943a5f124ff86b635f55a0f835deac01d58d477113ad59f5ced5f21a783e0534065e491d1c54420fcedb3bd4b32710c7cbcbe0b9be471638c589c3c8ddc46b543cc2ae43ea94"}, {0x20, 0x103, 0x1, "8a055903c0deccaa97f210"}, {0x78, 0xff, 0x8, "b43431819b885d8ccec2c23aa4df7979f6dce5c9d998b1831c6f800b2862dd34f4f1135fef697b04956688007cb3ad06d4c840d0f5da61aa652b88eb7234904d78e07f95feb2e8008230145123d593fe02e7beab8bb70245dc5e16a356580f5005ec43c36b86"}], 0x1b0, 0xc000}, 0x4800) r2 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/01/16 13:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000236000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000018c000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000147000)=0x0) ioprio_set$pid(0x1, r2, 0x7ff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e14000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 13:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c93000)={0x0, 0x820a, 0x4, 0x1, 0x0}, &(0x7f0000f5c000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001af000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3f4, 0x3fccf581}, &(0x7f00002c1000)=0x98) write$sndseq(r2, &(0x7f0000877000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000b27000-0x78)=""}}], 0x30) connect$ax25(r2, &(0x7f000012d000-0x10)={0x3, {"375290de208464"}, 0x6}, 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 13:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f000066f000)=0x4) 2018/01/16 13:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000957000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000560000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r1, 0x0, 0x2}) 2018/01/16 13:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffff800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000e9e000-0x6)={0xcc53, 0x1}) close(r1) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/16 13:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000efc000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000fb3000-0x4e)="6649f2f8e8f8ca776222dccc2ab45075711799bae8bf9359ed56f1a7eaf8ebdf9df43af9ff187aae79d64b448903d0810f04c88de8b069861e16e92d0a9e517493fa09c6152c7ee15c326782210f") 2018/01/16 13:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000833000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000f34000)=[{&(0x7f000061b000-0x7a)="ed910811bc5257858a894b2ab0f7a38ceebf0ccf361017db96b875a5ecdec4c17ac0e4171b7c3418d8a3336b1088803c6b1abf4f421d76af4849d59e521a77f77585edf73c9d8d81f78a37d433816f20093d4c79e2d02faf80fba9c88e72d59a2f25994b803f71d48354fab5", 0x6c}], 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/16 13:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a4c000)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/16 13:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/16 13:03:41 executing program 6: r0 = socket(0x13, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x1ff, 0x4, [0x20, 0x2, 0xfff, 0x40]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000000, 0x10000}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x8000000000004, 0x7) setsockopt(r2, 0x2, 0x1, &(0x7f00003c9000-0x4)="00210300", 0x4) 2018/01/16 13:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000029a000)={r0, &(0x7f00006cc000)="0b9ce22f8cf75735e71a57edb571cedcf5d3116688239eac4c02b21ce6efc69cdd325e3af0d9c2ecf110e4e9ef9cad046ba632c6d2e7bc1951b6363ab0ddbb878109385d65ddc52e1e58474d07d244be83828c32e5860a964a5ba88f33a42480280afa390a75fefd9edbde401b107d0a9278b16f0428a5c739b615dd45e1b2cfdaf1388246db862dcc0b7a6853c5abc4c8899edcbb75458378436dace42da63da5c0c90262a167753cef3a62e03b6c15ca2f432e40b2fa0040ca27af661bb83270d4e2ed8db7ca", &(0x7f0000698000)=""/215}, 0x18) geteuid() 2018/01/16 13:03:41 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2a000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000cdd000)=""/97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f00001bc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x801) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000f59000-0x8)=0x5002) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000363000)={0x100000001, 0x6d, "f271683606f7d044c4fb17ad02de21a6675ef4b91b759faa2fd7ba000104ead2c0e66761821482b5a8a4fdcb40d054afe6ced1690ea4544d2f3fd68508016ae455d67194de788ba929a380e3283a8a9173b7afc1b8f5db72da2696047485a1fdfc850a0b48091d09d2c096d408"}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/16 13:03:41 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000)='/dev/kvm\x00', 0x8001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000034000+0xa17)='/dev/vcs\x00', 0x20002, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000034000-0x90)={[0x0, 0xff, 0x20, 0x3, 0x2, 0x8000000000000, 0x9, 0x8, 0x8, 0x5, 0xfffffffffffffff7, 0x1f, 0x7, 0x8, 0x10000, 0x3], 0xd004, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000037000-0x6)={0x5, 0xffff}) r4 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000035000)="b676aa6ed6b46a04359293e2c94941a55d52104be8077a9d15a7fb98e2e7e7a93ab086e99bcd7c529ad07e13a44d1b9b37ba5ab9adc63e48b44c892d6ff535524b1602f2625b", 0x46, 0xfffffffffffffff9) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000036000-0x40)=""/64, 0x40) 2018/01/16 13:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffffcda0) 2018/01/16 13:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000466000)=0x0, &(0x7f00002ac000)=0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004b9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) [ 47.099472] kauditd_printk_skb: 36 callbacks suppressed [ 47.099480] audit: type=1326 audit(1516107821.673:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 13:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000462000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002c0000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/dsp\x00', 0xe0000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) tgkill(r0, r1, 0x2d) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000e67000)='cifs.idmap\x00', &(0x7f00007c4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000)="cc6b", 0x0) keyctl$clear(0x7, r3) 2018/01/16 13:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock(&(0x7f00004fe000/0x1000)=nil, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000583000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000032e000)=0x0) 2018/01/16 13:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e51000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000044c000)='/dev/vcsa#\x00', 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000e33000-0x8)='./file0\x00', 0x101001, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000021a000-0x8)={r2, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00007b7000)={{0x0, 0x0, 0x0, 0x0, "d8cea3b42ba00273f81823b18bb87b337400494b46e73f45474ca5b63c65b639cba4ffd8130a8cb5ec4373a5", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "121e0a5608fbd0ab244a024c586ea844b00d1b02ce9ba66d0f4ac6f8b09bf2b67ba20eed04f1c7c81ac788d027b5048c9a6f3db25d34bc765fe2fdf60cabf4b2", &(0x7f0000593000)='+systemwlan0GPLGPL-^*eth1bdevlo\'selinux#keyring\x00', 0xfffffffffffffeda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e6a000)={r0, r0, 0x5, 0x1}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) [ 47.225110] audit: type=1326 audit(1516107821.710:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.225126] audit: type=1326 audit(1516107821.711:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.225143] audit: type=1326 audit(1516107821.711:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.225160] audit: type=1326 audit(1516107821.717:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=107 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.225177] audit: type=1326 audit(1516107821.717:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.225193] audit: type=1326 audit(1516107821.718:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.225211] audit: type=1326 audit(1516107821.719:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 13:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000017d000-0xb)='/dev/vcsa#\x00', 0x13421620, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000c7000-0x18)={0x81, 0x3, 0x7, 0x3f, 0x5, 0x7f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000025f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/01/16 13:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00002e4000-0x46)="00ce00a6986f2bf4a56bb6f960da1dd95893ccb5d60c79fe0694308519e0244ac00798443a48481076fc7a494604ebe6af26a5a362a97c899c6a2868f6851ba7d278b3dbae35") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00008fc000)={{0x7, 0x8}, {0x8000, 0x2}, 0x1, 0x6, 0x36, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/16 13:03:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a50000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) 2018/01/16 13:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000390000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ccf000)={0x0, 0x0}, &(0x7f0000bb4000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aa2000-0x18)={r1, 0x9, 0x10, 0x81, 0xfffffffffffffffb}, &(0x7f00003cb000)=0x18) syz_open_dev$sndmidi(&(0x7f0000848000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f000084a000-0x100)={0x7f, 0x0, 0x0, 0xffffffffffffffe1, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x2305, 0x0, 0x0, 0x0}]}) 2018/01/16 13:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ac000)=0x0) 2018/01/16 13:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/16 13:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00006e9000-0x10)={0x2, &(0x7f0000238000)=[{0x1, 0x1, 0x3, 0xffff}, {0x7, 0x1, 0x80000000, 0x5}]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000036c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00003bb000-0x20)={@generic="519860078666be0b5cdd8595a4074f57", @ifru_flags=0x10002}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000199000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xf4c, 0x0, 0x1}, &(0x7f0000225000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a52000-0x8)=@assoc_value={r2, 0x2}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005e1000-0xc)={&(0x7f0000dfa000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003e8000)={0x4}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000afd000)=0x0) perf_event_open(&(0x7f0000979000-0x78)={0x1, 0x78, 0x1, 0x9, 0x1a, 0x40, 0x0, 0x1, 0x1, 0x1, 0x6, 0x9, 0x1, 0x800, 0x7f, 0xffffffff, 0x100, 0x6, 0xb7f0, 0x8, 0x2, 0x1, 0xe2, 0x80000000, 0x0, 0x2, 0xd2, 0x4, 0x2f7f93a2, 0x8, 0xcd2, 0x2, 0x4, 0x10001, 0x2, 0x81, 0x1c, 0xb56, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000eff000-0x1)=0x0, 0x2}, 0x2, 0x2, 0x101, 0x6, 0x3, 0x100, 0x7, 0x0}, r3, 0x9, r0, 0x2) 2018/01/16 13:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000840000)={{0x10001, 0x6, 0x6, 0xfff000000, "4cdd1cf204e24c38f45f57512a55a796caf2ca4f66457c37120c786808ecc21ef8aeda198d419d019a41e071", 0x6}, 0x3f, [0x2, 0x40, 0xffffffffffffff2f, 0x9, 0x9, 0x81, 0x0, 0x8001, 0x1, 0x8, 0x70, 0x1f, 0x2, 0x10000, 0x9, 0x4, 0xce, 0xffffffffffff748c, 0x0, 0x4, 0x0, 0x8, 0xfffffffffffffffb, 0x5, 0x6, 0x3f, 0x3, 0x80000001, 0x100000001, 0xfffffffffffffffb, 0xffffffff, 0x7, 0x80, 0x7, 0x8, 0x8, 0x10000, 0x5, 0x1, 0x1, 0xfe9, 0xb43, 0x1, 0x2000, 0x400, 0x9, 0x4, 0x2, 0x3, 0x3, 0x1, 0x2, 0x81, 0x8001, 0x1, 0x66f, 0xd2b, 0x5f9, 0x2, 0xfffffffffffff800, 0x1000, 0xbd37, 0x2, 0x7, 0x2, 0x1000, 0x8c32, 0x8, 0xb1a, 0x9, 0xfff, 0x1000, 0x2, 0x3ff, 0x0, 0x1, 0x5, 0x6, 0x10, 0xffffffff, 0x20, 0x7fff, 0x46a8bb09, 0x9, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x7, 0x7fffffff, 0xb8, 0x4a01, 0x20, 0xa10, 0x0, 0x9, 0x10000, 0xfffffffffffffff8, 0x7ff, 0x2, 0xe7, 0xbd3, 0x7f, 0xffffffffffffff1f, 0xfff, 0x7ff, 0x7, 0x3, 0x3f, 0x81, 0x6, 0x3, 0x9, 0x100000000, 0x2, 0x9, 0x40, 0x4, 0x5, 0x40, 0x1, 0x6974, 0xffffffffffffffff, 0x0, 0x77f46820, 0x6, 0xfffffffffffffffd, 0x800], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x8, [0x0, 0x0]}) [ 47.225229] audit: type=1326 audit(1516107821.723:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.225245] audit: type=1326 audit(1516107821.728:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6780 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 13:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000b94000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f6a000)=""/4096) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") readahead(r0, 0x7fff, 0xf3) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000981000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/01/16 13:03:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/16 13:03:42 executing program 6: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000acc000-0x20)=@file={0x0, ""/30}, &(0x7f00005c2000)=0x20) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) 2018/01/16 13:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = accept4(r0, 0x0, &(0x7f00007a4000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009e3000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc9a, 0xfff, 0x1800, 0x0, 0xe794}, &(0x7f0000a9a000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000547000-0x84)={r2, 0x7c, "ddcfb4c8e98abe283da3e30234b3913103ebb3ca04eb87d6329a181a83059a3b13b839603f25b6ffe0b92af0820055ea552fe43ee9a366908c3070850dad35646d9d29aac4f0d80efd18689c19d44025f5a6723fb0e23015a5acf71978412cfb45d9f7193056236cb2767e9be7d44c1b3591af3a908e212061a8a21b"}, &(0x7f0000766000-0x4)=0x84) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000496000)=""/215) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003b0000-0x4)=0x0) sendto$inet6(r0, &(0x7f00001a0000-0x1000)="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", 0x1000, 0x14, &(0x7f0000a2a000+0xa35)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000efb000-0x8)={0x1009, 0xfff}, 0xfffffffffffffd6a) close(r0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000811000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x9) 2018/01/16 13:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f000059b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000a54000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00003fc000-0xb)='/dev/mixer\x00', 0x200, 0x0) connect$pppoe(r3, &(0x7f00006ab000)={0x18, 0x0, {0x1, @random="350ea798a10a", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) chroot(&(0x7f000051d000)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df7000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ffd000)={&(0x7f0000be5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f41000-0x10)=[{&(0x7f000079d000)=""/4096, 0x1000}], 0x1, &(0x7f0000b6d000-0x1000)=""/4096, 0x1000, 0x84af}, 0x2000) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000d1a000-0xc)={r5, @dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) 2018/01/16 13:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000027c000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000329000-0x2c)={0x0, 0x8, 0x8, 0x7fe, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b5000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000983000-0x4)=0x601003) io_submit(r0, 0x7, &(0x7f0000638000)=[&(0x7f0000806000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f000097c000)="efc6738de5c092352c61da3ce733c057f0f0e01ce620d6286344d13e28c0f1e0050f6486d5ea19ae39ccc77b8b113a9a7269a19342e10ba45dde1c2ae052fcda1f0b6a5f7d1da1c66300ebd2c3a711f2857ca92a113e0a41c9a98ac7b3cdda737f065ff7a5d11b06c0e7cb1a79b15c5dd0b81728a51b086344dc6b81ca1abf35b902929bab2709abaf7c7e360c7ffc084578914ebf11c672", 0x98, 0x6, 0x0, 0x1, r2}, &(0x7f0000135000-0x40)={0x0, 0x0, 0x0, 0x1, 0x875, r1, &(0x7f0000429000-0x9)="c2c6944fde0a62d4c3", 0x9, 0x762, 0x0, 0x0, r2}, &(0x7f0000565000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r2, &(0x7f00009eb000-0xc0)="0eb34936e0df50dbc2b152bc1f17220bd5f7c90736fccbe38e73f46a7691bf3bd4e2e3f189d15f1df4007ca16eb9b985e3dda43f5402857a25df997530bb960ae3fd3cb7bde28fba680d6f9f7233667d1d36db86acf8fde29bc1af4532583ed368f287db0d4b73b9e3a65d4f9173561b17a09db18f162347068f55cad2414047ca1884804493260419414463d3cafe3ab3c244dde8ffa732e3ffd8c112d44034f572085477e8c81a0b030482d6270eb2ad156ebe2626ca5795941339e84b713d", 0xc0, 0x7, 0x0, 0x1, r2}, &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x7, 0xfff, r2, &(0x7f00004d9000-0xbf)="5e649590faf018e4b712ec22c07317791023163db8ddee6bef2af8f1fc2a9f0bf74b113b20ec4d17c570a16e5edbfaebec0bb5bb0f639502a4a8d47cc93d85658902b5ce5bef02c5ada90a95a7686fb9760bae8f8477ad80d96b87dfeb3bdd36999cea829d64dd1ce31e4caf39d24758cd9a372f0db8d4bc1f9bbe716f8082417a5fba18104f264732fd3b53d6c9c73377f5b727593f608f92942588cddc7a6e790b0d08c2562abe1ab7fdc7975c234f0830a81a64941440b7070b1292611c", 0xbf, 0x9, 0x0, 0x0, r2}, &(0x7f000003e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x400, r2, &(0x7f00005cb000)="333c580c68f74f4a0666b21c60cc8c6483a05938594cd0ee038ca3d5dfb745793184a26dcb2761d291ff9e31dad531695acb5a950c04b66e4ea7e0384842980610a8d98ee88ca8cc5c7473df14c9f20e677f4440bf9bf44210400c39e4bcb1805b93c67137584fd8efa60a78618611fb1c831f09e90f222f2491f7ef2a54393decf4625e271d143c9dc17989e63371e25df835e69abdfb33fa0e608c8f6670efa50d26d7bf0bb8ea", 0xa8, 0x8000, 0x0, 0x1, r2}, &(0x7f000060b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f000069c000)="1015f105fe0ee7a1aa7165d506fc95826faec5513f1ac038b5e9a6d441a64fd1c54a3e1e8f932865b9b6", 0x2a, 0x3, 0x0, 0x1, r2}, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x3, 0x178, r1, &(0x7f0000687000)="", 0x0, 0x8, 0x0, 0x1, r2}]) 2018/01/16 13:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000956000)='/dev/vga_arbiter\x00', 0x4000, 0x0) write$fuse(r0, &(0x7f00005df000)={0x14, 0x0, 0x2, @fuse_poll_out={0x1}}, 0x14) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/16 13:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7d000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00008ad000)=0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00001b6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) syz_open_dev$random(&(0x7f0000991000)='/dev/random\x00', 0x0, 0x402000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000724000-0x10)={0x5, &(0x7f000065b000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000da000)={r4, 0x0}) syz_emit_ethernet(0xf00f81d0b0079295, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) pipe(&(0x7f000070d000-0x8)={0x0, 0x0}) read(r0, &(0x7f00003ca000-0x45)=""/69, 0x45) 2018/01/16 13:03:42 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) socketpair(0x9, 0x4, 0x300000000000, &(0x7f000043f000)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009d8000-0x4)=0x100000000, 0x4) 2018/01/16 13:03:42 executing program 6: socketpair(0x5, 0x4, 0x1, &(0x7f0000890000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r3 = getegid() r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/status\x00', 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000e63000-0x2c)={0x0, 0x3f, 0x9d, 0x9b3, 0x1, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$unix(r0, &(0x7f00004db000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000acb000-0x20)=[{&(0x7f0000000000)="50addd38cce54757fa667552d13836db198bbd38d955ada3078b84442296dc1292a854d642b3d9fe2faace187917fb6909fbaf419bc54cdca6dc65872c2c03ed75951bb91eec6a9967230ecebcb36d9de72d56578461cccd6074e5deafe1e566904483bd63a215e67c9ca99c0d450e7ac3a6bbdeccfbc47a758b8cddb506aad5c3bcfc60f67d6db77a053205e4be8e80de0270ec5ce51394d68123c29aa2c58ad32329e81936e2bddd0a0208641325fa0859e4fa4bdb1345a4aa18fdb1754aa58e03e465f1872ae588053277988ac57c96903b235967d6452f39a4857a879e033a96acd32042c187dcdd39e0062dfd1c83d2", 0xf2}, {&(0x7f00000bf000)="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", 0xfd}], 0x2, &(0x7f0000caf000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}], 0x40, 0x0}, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r8, 0x227b, &(0x7f000050f000)="") syz_open_dev$vcsn(&(0x7f000077c000)='/dev/vcs#\x00', 0x5, 0x80) 2018/01/16 13:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000060e000)={0x0}, 0x8) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 13:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00002a0000-0x2)="c120", 0x2) perf_event_open(&(0x7f000022f000-0x78)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000fd4000-0x4)=0x0) syz_open_dev$sndpcmc(&(0x7f00001b9000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x12040) mknodat(r1, &(0x7f000065c000)='./file0\x00', 0x0, 0x0) 2018/01/16 13:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000e81000-0x8)={0x7}, 0x8) 2018/01/16 13:03:42 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000815000)='/dev/audio#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007d0000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000bf2000)=""/128, 0x80}, {&(0x7f000026f000-0x2e)=""/46, 0x2e}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x7, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000b24000/0x12000)=nil, 0x12000}) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/16 13:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a87000-0x30)="b63db85e1e8d1e000001b29d00000002ffffffffed5ed2bc7018cebcb96ecb0000000000008ce22c9b160e92aa1fae1a", 0xffffffffffffffbf) 2018/01/16 13:03:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="9fff", &(0x7f0000000000)=0x0, &(0x7f000039b000)=0x0, &(0x7f000029d000-0x1)="86") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000685000)=0x0, &(0x7f0000b3a000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002e8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000852000)=0xe8) lchown(&(0x7f000058c000)='./file0\x00', r3, r2) 2018/01/16 13:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001a6000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000cdf000)=0xfdb5) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 13:03:42 executing program 7: inotify_init() mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000004000-0x8)=0x0) 2018/01/16 13:03:42 executing program 3: r0 = memfd_create(&(0x7f000099c000-0x8)='proc.@{\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x11, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000078000-0x20)=[{&(0x7f0000229000-0x3b)="abcd2a2cc2a88afad32dfeae776dc3ac991ef1ac06fb46be569559be02ddb26ca1631cd755140f1dae0635924bcbbec5e0b46301667eaca12ba64e", 0x3b}, {&(0x7f0000276000)="f9b16cca6318d2792d5dce081707ff7d67769b4db879c510d303826f65920924ef7a41fda80a5ce6005dd647a8b259f1c8c7c7f064f776b1f6b84cba11e6681bb67cbef8172a3462110f04306a97da68e4c5d6241ad47faf8f66173cc575d1705cb8480c3ca07163dedb98d9b1ff5db672cb497269afdefd4eaee3fb345730bfa8cd79b02fb2393e67dea8b84dd8e7216d58012b420a1e5c397362f3adb9a875af2d48036fe8f52f188219a48e33579c1eea808c03", 0xb5}], 0x2, 0x2) r2 = inotify_init() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a19000)={{0x0, 0x1, 0x7def, 0x2, 0x3}, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000782000-0x4)=0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x80800d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r2) 2018/01/16 13:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000889000-0x9)='/dev/kvm\x00', 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001f5000)={r1}) sendto$llc(r1, &(0x7f00008cc000-0x36)="ed0435cd73fbe050fa98fc5d51c131e06653a70d3df49883707112c54747013390898f2f1516330bd2ee524326c554c7eb2cdf4d0e87", 0x36, 0x20000000, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) migrate_pages(r2, 0x9, &(0x7f00008d1000-0x8)=0x80000000, &(0x7f00001cf000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000027f000)={0x6356c39f, 0x8, 0x2, 0x7, 0x3}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000085f000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f00003e4000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000a7a000)=""/40, 0x28, 0x5d611c20, &(0x7f0000e1a000-0x10)={r5, r6+30000000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000555000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r3, &(0x7f000081d000-0x41)={0x41, 0x100000000, "3f5ce6afdda186aa69e202b88e1d1b8c4e34456ab16e0f67f4a7d352586cf6b590ae26f698b5a8c9b3e61f3f9e9e1dca987404d5c176dd9f54"}, 0x181800) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000223000)={0x1, 0x0, [{0x40000098, 0x0, 0x0}]}) 2018/01/16 13:03:42 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f000053f000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d91000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000384000)={0x0, 0x0}, &(0x7f0000001000)=0xfffffffffffffe59) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000027000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x2, 0x7878, 0xfffffffffffffc01}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0xfffffffffffffffd, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f5000)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000f5000)={0x0, 0xb7, "118b48578673d77337043686700324664b2a99284b6b67bc66b50b7988abe33b35ea7099ee0eed362b3a0a474067a9ca03a7795a0bd0b02ca57e9ffd77cc0165669454c96e6819bd7ef63e08247e0913e6e2b8fe299329d0ec41503cc09f7883b4b688dadcaebd839c9998e99846af88703e2f52056c3301a612c0c42c9263e721482a32358a653a1e245947f45ea6d2b2478fdd156d4da2e4e0be1e185b408d82c0980ab6aafe5f526080cdb5c7c30f805133d756085e"}, &(0x7f00000d0000-0x4)=0xbf) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000065000)={r2, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x81, 0x7, 0x80000000, 0x0}, &(0x7f00000f6000-0x4)=0xa0) 2018/01/16 13:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2000000000) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 13:03:42 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xffffffffffffffd8, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 13:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x2000000000013) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000982000)=0x4, 0x2) write(r0, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000b88000-0x4)=0x7) bind$inet(r0, &(0x7f00005d4000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:03:42 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ff0000)='encrypted\x00', &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff0000)=':%\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000ff1000-0x8)='keyring\x00', &(0x7f0000ff1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c3b000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000537000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/16 13:03:42 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f000001f000-0xe)='/dev/admmidi#\x00', 0x40, 0x10802400) recvfrom$inet6(r1, &(0x7f000001f000-0x3d)=""/61, 0x3d, 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000021000-0x4)=r2) 2018/01/16 13:03:42 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) r1 = socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000006000-0x70)=[{&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/123, 0x7b}, {&(0x7f0000006000-0x6e)=""/110, 0x6e}, {&(0x7f0000006000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000006000-0x1d)=""/29, 0x1d}], 0x7, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0xba)=""/186, 0xba}], 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/16 13:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a2e000)='/dev/snd/midiC#D#\x00', 0x206e9906, 0x10200) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000bb4000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x7, 0x7, "9aa764883ee67dcb4689643fa503cb76dfcd495789b348a8f51d6861b1b5de12c6083f749a32b844b27750cdd89568c41185d958ab1420a123b1d9c1469bafc76bd1acdf5e09f01a049599f4c8400e17"}, 0x160) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d31000-0xb)='/dev/mixer\x00', 0x22100, 0x0) statx(r2, &(0x7f00006b1000-0x8)='./file0\x00', 0x6100, 0x7ff, &(0x7f0000362000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x4c000000) ioctl$void(r0, 0x40087705) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000cf1000-0x50)={{0x1, 0xff}, {0x0, 0x7}, 0x3, 0x7, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:42 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000009000)={0x1f, 0x0, {0x9, 0x4, 0x30000000000000, 0x40, 0x9, 0x3}, 0x9, 0x9}, 0xe) 2018/01/16 13:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000208000)=0x100000) r2 = syz_open_dev$amidi(&(0x7f0000f4f000)='/dev/amidi#\x00', 0x9, 0x8000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000c83000-0x30)={0x5, [0x2, 0x5, 0x7, 0xffffffff, 0x80]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 13:03:42 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xa)='*-selinux\x00', 0xfffffffffffffffd) 2018/01/16 13:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/16 13:03:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f000006a000)=""/205, 0xcd) 2018/01/16 13:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002a1000)='/dev/input/mouse#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000062a000)={0x0, @in6={{0xa, 0x3, 0x84e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0xb602, 0xffffffff, 0x4}, &(0x7f00006b4000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085b000-0x8)={r1, 0x7}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ipx(r0, &(0x7f00007ec000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000173000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000355000-0x20)={@common='ifb0\x00', @ifru_flags=0x100}) [ 47.927759] openvswitch: netlink: Message has 4 unknown bytes. [ 47.958182] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/16 13:03:42 executing program 4: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r1 = syz_open_dev$amidi(&(0x7f000056d000-0xc)='/dev/amidi#\x00', 0x80, 0x2c8000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000775000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/16 13:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/01/16 13:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000080d000-0xb)='/dev/vcsa#\x00', 0x1, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002cb000-0xa4)=""/164) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="1000", 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) syz_open_dev$dmmidi(&(0x7f00002b5000)='/dev/dmmidi#\x00', 0x1f, 0x10000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/16 13:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00004c4000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000084b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000065000-0x4)=0x8, 0x80800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') mkdir(&(0x7f0000958000)='./control\x00', 0x0) mknod(&(0x7f00009b4000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 13:03:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000dbf000)='/dev/usbmon#\x00', 0x0, 0x40000) fallocate(r0, 0x1, 0x1, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x2200) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) r2 = syz_open_dev$dspn(&(0x7f0000030000-0xa)='/dev/dsp#\x00', 0x72, 0x290000) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000005b000-0x57)=""/139, &(0x7f000005a000)=0x8b) syz_open_dev$loop(&(0x7f0000059000)='/dev/loop#\x00', 0x100000001, 0x8001) 2018/01/16 13:03:42 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000038d000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044b000)=0xe8) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000044b000)=0x0, &(0x7f000044c000-0x4)=0x0, &(0x7f00003eb000-0x4)=0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000121000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044c000-0x4)=0xe8) r4 = syz_open_dev$sndmidi(&(0x7f00000fb000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x2000) ioctl$TCFLSH(r4, 0x540b, 0x9) setresuid(r1, r2, r3) 2018/01/16 13:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000acb000)={0x26, 'hash\x00', 0x200000800, 0x400, 'rmd256\x00'}, 0x23) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cb2000-0x12)={@common='nr0\x00', 0xcb9d}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb", 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000341000)='/proc/self/net/pfkey\x00', 0x200003, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000765000-0x4)=0x6, 0x4) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 13:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='ip6gre0\x00', @ifru_flags=0x0}) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/16 13:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b3b, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/16 13:03:42 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eef000-0xe)={r0, &(0x7f0000be9000)="60f46c88f6d0a1d36f5b651eb18fa13f3a805a282c9a35bb6137047b89f2a473583f89a7adb19bc170925ad058521a3a509781595499b4359011c59f38f3bbc1332846a39b95b4fc11db252ee3a05ec237363087fa6340788613781546617609059c437f62ca4eaf", &(0x7f0000eef000-0xec)="4681523fb4d24b771f8ee601d9e6d1ecc58fb343f1dbe3ae1da3f98fff3038a6387fcec5b288380ad4a2e8693d2b2ec8dae6d8090a3df6d3c841156ee6f4d5819fb0d5ef3b101e99a3cb51f187bcf0a3a4d50530583ceff827ed40d5c8bb964e54b600ceb3ee5e65b96dcb4e88ecd0a58e56a83fc1b59d1aff4e7ace815226670a543ef5d8810cb7169fc1eacc20f946ee89c2e34de8987a925b4e09995ac6b8bec0d56bbf1567313df63c1507e4156714d9dd2a1cd92adcf0b861f7bb3588a13b22bce4287e99b696c2da35814e5881928a3f130d041b4d992ecac337a75df86e6e292325d4bb9bdfd16a3e", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 13:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) mq_notify(r0, &(0x7f00003e6000-0x60)={0x0, 0x30, 0x3, @thr={&(0x7f000078e000)="fd07093acbef66e47bf195b90bebbfb84112b499c299aaa26df4b97e6dac51ccba2f0555eb9fb265453cf66933bb990ade5a669bc66a2933d9c8df84952f6b55c2eed9261bd385c599f6545e9cccc4828174448f3c1e4450d69664c38d7b59590c7dc9b08659b450bd77595d3bfccaeab95985a3d7652a62d69de1a5fdf1d8d5d9f712ee79b767f476522e2d25f5ab2d8c092c6cde3a62b557a4b3dfc13c04ac0a6f33508067d321143a85a16ee47bb9a5d0d62809f0153c86601df68a8596e9a932b0dc22482eae78832457b21e5e976f75557b33d00adbf1e709242750b676", &(0x7f000029d000)="d519a241d2b581a61c363fef095f6c91fbb2effc4b029c91f8caca051e82c5fddd33a88de6f00ccee704ecf5b758b0f77b80ede14bc96e5cd1435bc1047d37da938ff02ed9752ff0a8825f0e5dba981f562e7c865a7ea47dc0e66eb414fbe2589a5e8c50d3b6d75351038a45c6d70baef44c6ef53fdc4415fc2adcec3e23999534743c57dfb96b865650236dd93e83dae76c79ae9be49860b5a002f8ec49"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b7c000)={r0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000034b000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0xfffffffffffffd9a) 2018/01/16 13:03:42 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000034000)={@generic=""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000035000-0x4)={0x5875}, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000035000)='/dev/amidi#\x00', 0x5, 0xc0000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000029000)={r2, &(0x7f0000036000-0x4e)="d7aed623758d8fb8ccadd52f056055d3bf5cc948995151d7b1c54f56185682875dddb254f6fc5c05fa074d0fdc616d9d6f2c0c67ac8e0a00cf2329c5ad33a49568d94e3a577227e351ed6157ca00", &(0x7f0000035000)=""/0}, 0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000034000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000024000-0xf)='/dev/sequencer\x00', 0x2082, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000033000)={0x1, 0x0, [{0x400000b5, 0x0, 0x4}]}) 2018/01/16 13:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$mice(&(0x7f00005db000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000728000-0x4)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000af6000)='statm\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000809000-0x4)=0x0, &(0x7f0000632000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000320000-0x8)={0x0, 0xc723}, &(0x7f00005cf000)=0x8) fcntl$setlease(r5, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000040e000)={r6, 0x5320}, &(0x7f000095c000)=0x8) sendfile(r4, r5, &(0x7f0000f07000)=0x0, 0x7) 2018/01/16 13:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c68000-0xb)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000770000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d22000)="8d56b6c5285c22a3374e008b3f7581d080d21b0bede80b1e84fa60c51003c7e945f39ba2af5200dac92e21b80b448a9b9c8eff3ebf48abbf7e14f42fca4e113abea1fc879526b11309f5eb94f7d9a25c75b8a32ffbd8a390d4410e58ee410e78eb6b81fa05ba4ab46f62b698208fca64f81a1903854451fa27646218fcc8ca014511aa5a37a93b7ed4d51009844fd551dda3bde3e7e0974e55ad01f6dd21bce28361ce6d8c56e1764c58696c84c1857b44798c69626e4570e4a4e20f828456489d20a5993535788824d06d2c21c6df7f8f34", 0xd2) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000e6000)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000032a000)=""/9, &(0x7f000058d000-0x4)=0x9) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 13:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004f5000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000073d000-0x1c)=@req3={0xffff, 0x101, 0x7, 0x2031, 0x0, 0x8, 0x6}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ab9000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000198000-0x122)={r2, r0, 0x9, 0x2, &(0x7f0000dbc000)="47888a93d674274c987176fd0b6d4702c421168e8b1777569ecd6885622d2013d0876f68cb080d99aa7f956cb3fbbb932bbb4c042b2b1e912dabd0dc419ca3643cd6890d41c9d9ff5773105e622109", 0x5, 0x6, 0x6, 0x2ae3, 0x7f, 0x3, 0x3f, "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"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/mixer\x00', 0x301000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000500000)=0x0) 2018/01/16 13:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000052a000)={0x5, 0x2}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000579000)={0x3, 0xffffffffffff6fbd, 0x7, 0xe0b1, 0x4, 0x7, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0xdc, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/16 13:03:42 executing program 7: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000005f000)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000040000-0x4)=0x1000) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) openat$mixer(0xffffffffffffff9c, &(0x7f0000062000)='/dev/mixer\x00', 0x82000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000062000-0x20)={{&(0x7f000002d000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/16 13:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r0, &(0x7f0000a9b000-0x18)=""/24, 0xffffffffffffffe9) fcntl$notify(r0, 0x402, 0x10) open(&(0x7f0000bc2000-0x8)='./file0\x00', 0x400, 0x106) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/16 13:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ce8000-0x4)={0xffffffffffff8001}, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008a9000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000532000-0x4)=0x80) 2018/01/16 13:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000391000)={0x0, 0x0}) 2018/01/16 13:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = creat(&(0x7f0000294000-0x8)='./file0\x00', 0x10) accept4$netrom(r2, &(0x7f0000840000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000884000-0x4)=0x48, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008fe000)={0x2, &(0x7f00000a3000)=[{0x0, 0x0}, {0x0, 0x0}]}) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000061d000)="b9", 0x1, 0x0, &(0x7f00005e4000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000e09000-0xe8)=""/232, &(0x7f00001b0000-0x4)=0xe8) 2018/01/16 13:03:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x7) recvmsg$netrom(r0, &(0x7f0000567000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"3c1dd3f00f4651"}, 0x20}, 0x10, &(0x7f0000000000)=[{&(0x7f0000f0d000)="a902c183a07658a840692faede43847bc23c36f9ef08b5317f94746e57f6cba8fd4999dc5378f094f51e7996db16ce5b01df7a033034f6639576578401a6a77de815a443369e2f5fd7ce98938831b5ab60867ad25072c18e1bc9eee70dca82648da001c61f3b4bf70fb013f4d6ea230a749fc529e11a9eb3f9b424bc11111060fcba84f5651a8c606b292843b2f9900d892bcab2959ec078dfd6cf1d90adcb8c3db341c5a3ce173a76280be9798bef8814300a9d027294e6adbd0dcd", 0xbc}, {&(0x7f0000001000-0xa1)="066591b25ec09b11dfa0d5cec591f93a7aecebc47b8244a992716bfa06afc2defb5b2c9eaf22b12c284449c75f695e7e97018d6d7e00bed7aea46c65078e076b837ef930664faef6379162af0a98a74a8f039a6a72631e38f3ad218ac2f1a11ebccc362a28afeeb14e5a26f68f009f4be6b3d6078141ca7ace2884d4d2ea969d164d61f806b595136a6592951f404a483a062b002742d334ddfef0cf7829dc99a1", 0xa1}, {&(0x7f0000775000)="16441c98a1d56b303cd259ef8ab3efe1da4eb8f0d5a974052258ee6d467b0881a90837a9fc3d1ec826ffbda450155e607bea2e0c752b4a732369d735640c5b567e39b4428e32f7de088279c948aab9362b13545227c2a367e0417528c5d28b14d0096aa2364c104354b37c3ce7e00be0522651f3add9e9132a27053d23922273f0b3d2b5963fb6a28f9348390b9248840b819546a70db63ede07e596f89761874b74659c897ca40dd4fc6ada0c61795df4fe3384fd9f0f90dc04258fdfe4bc60", 0xc0}, {&(0x7f00002f4000)="34b7ecf0eb70354d753bf615fbc4e53296", 0x11}, {&(0x7f00002c4000-0xc5)="da1d9064e2e6694af0afb111efbe86ac5c9ec45f7b9be6c04824b31ddce94c09bea7a159d0823d648cdd3354f4ec19d09a4b4b421840aab98aef97a0132e866b354202a383d6f9c84fcceb78d00701d3f29e7a726b171f5fbbaba3e59bb03ca401dbef45bd384982c195a7e1f6d3a9e3aa85d6cde97248279b5059b55b6ca88440e884f6b145dc27482912e6addc7f069e09df713e0d842d26b3475c70400f3771a1016c6b4b7b4e94a5a66af79c55f1b7d3c1539b53c783f045430a43df42d50eddd9a982", 0xc5}, {&(0x7f0000f16000-0x32)="fc3f520f1183996b2c483509813213163a95afda62fb8d6b21156ed49f0853c23109cb56f010535a66000ac6cce6a318e479", 0x32}], 0x6, &(0x7f0000f8e000)=[{0x60, 0x6, 0x5, "b71b52489b9122ba940db655b73f185a4104a68d04140e71d27723f82e4bc5277950a4281905780976eb85169f25f613a8e607c574fa31c98e05df817f98405e1439413cc4446efda5214c239e"}, {0x90, 0x0, 0x100, "8285f251cbe430e4eb42cf01033219f2154872910dd1be8f740526376b96e32e8ee1c970bb89f22dc5970ef3d765d1fffecdfcf29e180806caed4d1a12611a47442d2964d2108270fdb388870062e7567988c3c0f01a8d61748a55c32e18d2d4070a12233c2113c5590b1db9960fd5964e87b442649add80c837d756247ffc"}, {0xa8, 0x10b, 0xbb9, "4b733bbfc74de23cd55b30d09414a376ce57b4dd7c62265aba730d1324512f1b80a36db884e71b63d0df57324e13eaaa23dc9620319733fac41314c41c11070761090ca55774c208bf28c94c082f88e47a39d3841ffdbacd8c15e183dd337c006a102c8d733776734eb85a24ee57d2a1a72ad84795d1fe348e94951a7aeef84a20cbee3fcaaaa66ea7cd7deea9ea715bd4b55757a125a5e6"}, {0xe0, 0x11f, 0x8, "b87899fbda11975a3ccbc74d99e86a6e1f0ad9bd8cc88c7e793aa700d8cd496dc1be15fe8f77cdbe9a31d83b1d6aa1e6ed37441e102c91178b1bfca25a6cd8988dbb4a99f3a2b04855b2be96b0c62812765d866641b7c7638c807fc65effda949a9e809db84b480497ef8a536df34d3472b1228767d6f711211f37cdc1a6319d9ab5e222022bd89e7ad7fa37451918a223ee69b5e77f16f258e5185244ae6d8f73ee76c0a97c281cd0ddacadaa37f3118a7eb95d5b89efe58500a06bc2159f4756002820b12f14ec8c4d6c9c20c976"}], 0x278, 0x0}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) preadv(r3, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/16 13:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000400084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f00007eb000)=[{&(0x7f000038a000-0x60)={0x27, 0x5, 0x5, 0x1, 0x6, 0x4be2c1ac, "1b0a3bdc82d93225c58ec7b958305f39679cf9818150752914723e7ce8485ad6e2db7303e2d61af8bf48d2d8604c8bc5e7c0568e981af929925fdd6c285577", 0x200}, 0x60, &(0x7f00000ec000-0x90)=[{&(0x7f0000cae000)="82e402b7860e03", 0x7}, {&(0x7f0000b94000)="463ed03c5d5116fa0289099327b5ecdb5135ec95d9557d43c33d9d6e7bf122cc9c8a7fc13248732e59b7f3b69d44b4b73ff5f5915b1639ed8f34bb13ea84672ee5ff5139f59adb87b88613fdd69f8e6f23eb60d38f26c93ce4002cc8386e2aef80365ed3948ff71e4b1328f4f2943533fcbde45b9414b2880f", 0x79}, {&(0x7f0000ede000)="559f9972e41677cf7fb2117b3f6e5021b7f938a5b68b2afe3b1cf565a7d4391c8b5eb056c831787163632a870e90c20ebb8e844bee30416d0335359eb1f950cb23f8cf5993363b8fdcb50ef9e954c1b90e8b29ecac87346218b60a14f82bc039d1d7087785fa155139ddf674dbbee4e66d723cfb91eab8601412", 0x7a}, {&(0x7f00000ab000)="884b077835e84ffb0b42ecc2905a6870996768e89385352eced5feac1ed2de3af10400cc92f1eefd2b10d1a645cfcb7adde785ba546c41500d5adb46919865fff3c3b37f9907061ad202f4a763ad0dab3910b53239e18bb7db2cd068fda026336f9349c8230ab785af182a1b63d13a125eab591f8b00cde3e1363da3dcc23ad47aa264846d5d768fd248f69d6d58a3e94ba661c641b81835288b2c1b8383ede9e09f8fd20b408e722661e00875dd3f634c5c65b68d5c2fd84f33ecf948057a795e9a0375d571bae1055b6e1c8e38b4f851962d5783a442a21c19e8", 0xdb}, {&(0x7f00008fc000-0x72)="10731dd5011bef2e259c3159b222f625f03e57c3f85353f93da438de456d117a1af8a8010a1bf564c55b301c8dc979ce0dad11963fef407f5a44aa88bc11dcb9e5c37bda27106d7d89a5b7da2021b5b554e9c3499f6b523a89f1f892fcd468e573067ae497c09497c87909c0e66f4485eac6", 0x72}, {&(0x7f0000eea000)="1c898903ab8f83f2c9b356f402753edccdd62f5a7190c7dc204be47fb5b8e30d02f2dc67b8d24d2b342a48e39f4d3216570f8ff49792607e8831e25a7afeb88dc9bfd72b58804327517a8c60177aaeb210af44b22e805a8d7850c37b32ded0b43b6245e0353d16ad8d3bdd9b1561f0bed06d7eff223cf70eae9196c15a3005ce938d6aef9174ea2e4df12fa03b991b1222ce2b64cc20911f2a09abc38b8c45ee6941919701865b13b14feeae8c29cbc45ca0cebfecd52f2036a97df4ef3b5c6367fb90cece871944f1057c6a29752bcf5c1052a37110d296c871ec6887ae44cf9640afcbd34ce2ee862cf2", 0xeb}, {&(0x7f0000ee8000)="7466e76c6ebbb84f52e64275768278f5abdacbf6b7db4accd1f23e1a81089c952d094c195e14ff1c5a329cea7938a30db1cc834d2d50cab9e021187671a3b60e1dd4982237834d2a13b9e59c4fe19e40713255218dfc9153423bb17b6181198b90be673bd9662c7d3706acc541a2318adfe118415355b4c920c119e685ea647fcd657ea9b26f4f7459e75b689ce345d2f50d105bc25c1072b11316031ed0c0d8178a2b", 0xa3}, {&(0x7f0000889000)="d5afb7715953cf449e4fe9aee7ba0a72bfbadcb6041afe6c4f4a4a067440eaa86f17057c0abb021bf8489a16c5664f8dba391e5265", 0x35}, {&(0x7f0000e3a000)="171f06827f6bdb1f5d000e6c1847e8459d04e46f83e209e647ed8477dd6a6cc89962eeca71d22ddeefeb8e2192bd47ac452dd97f35d347fbe84c906ce63e50dbf758bf30a9587ae2887e09c188f6d9d891082a3bcde5dfd50dc3fbe7b62cb269a7a46fe2061fa2a46ab7e1c4de3fff166695f69f69c1308e9e7c5de47866b97af33b90d1827c1a26d46b1ceb6c361419c112ca5c58f5308efaaf3a807fff600e3c89d21a31d5140441ce9f69f76671a9cd367c009b839fa1cafab6cff99ce18402a8ee22db99a3936d9102d75e8998eeb583588b5baf", 0xd6}], 0x9, &(0x7f0000f6d000-0x20)={0x20, 0x113, 0xfffffffffffffe00, "95d4cf3acf952b7f438bee78e44db2"}, 0x20, 0x44000}, {&(0x7f0000ca4000)={0x27, 0xd5e, 0xe20f, 0x2, 0x0, 0x2, "13a96925758faeecb5a9d37aca6647acfd5f9be949dd23211b8c7c145ae6ef5e166c310209a06b7cc5efd888eccf4e39e1a9c5e0d8749b5df74db2f33491e5", 0x4}, 0x60, &(0x7f00004bf000-0x20)=[{&(0x7f0000e26000-0xcc)="3d947140b74c6d62357af051d18d4b95df3850626752a6e782d451aeefbca8730315ffd5da23408470aa16db9e536e58405673b8819a3f61322027ca79b227cc7974e7de8d30cbe45c69da9cd412f62c7bb3725677153b0acb04bac92aae3d843e1adb540f6bcf36a68fa57f761dd5550ecf131c62ee47ff2a8fe9840893b65c2751711d91e6c10c25556ee30b6744dc69bbf9f9539d9f4d3edeee9300475f3fb64efe23cd6fdf99d20a19632f2610365519494243913a1a010eddf126877c147c18ed686f1d8a00c191232f", 0xcc}, {&(0x7f000072c000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x80}], 0x2, 0x4040000) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000043000)={0x8, 0x1, 0x1, 0x81, 0x3, 0x3, 0x2, 0x271, 0x0}, &(0x7f000075a000-0x4)=0x20) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f00000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$ipx(r4, &(0x7f000071a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c36000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000115000)=@assoc_value={r3, 0x1ff}, &(0x7f0000349000+0x16b)=0x8) 2018/01/16 13:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ecb000-0x4)='net/nfsfs\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000335000)={0x3, "490140d0fd75"}) syz_emit_ethernet(0x2e, &(0x7f00001ae000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "c74de89e"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/16 13:03:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000-0x8)=[{0x100000001, 0x4}, {0x3, 0x3}]}) 2018/01/16 13:03:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x0) 2018/01/16 13:03:43 executing program 2: r0 = getpid() r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000a4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000da000)=0x48) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000+0x7b2)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcec, @loopback={0x0, 0x1}, 0x7}], 0x2c) fcntl$lock(r1, 0x5, &(0x7f0000542000-0x20)={0x3, 0x4, 0x96b6, 0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000002000-0x4)=r3) 2018/01/16 13:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000040c000-0x4)=0xffffffffffffffff, 0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000b8f000)=0x0, 0x8) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00006f9000)='./file0\x00', 0x103400, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/16 13:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept(r0, &(0x7f000088c000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000276000-0x4)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f00000a7000)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5e, [{{0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f80000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x713ae77d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) [ 48.504737] dccp_invalid_packet: P.Data Offset(224) too large [ 48.519490] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/16 13:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000892000)=""/65) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000ea000)={@rand_addr=0x563c, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000035b000)='/dev/sg#\x00', 0x81, 0x40) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r1, &(0x7f000050c000)=""/124, 0x7c) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3cb3) getdents(r0, &(0x7f00008d0000-0x18)=""/24, 0x4f) syz_open_dev$vcsa(&(0x7f000093d000)='/dev/vcsa#\x00', 0xf6, 0x40000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/audio\x00', 0x801, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000786000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c19000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000670000)={&(0x7f0000937000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cda000)={&(0x7f000006b000)=@ipv6_newaddr={0x90, 0x14, 0x402, 0x0, 0x3, {0xa, 0x3f, 0x2, 0xff, r3}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0xd752, 0x80, 0x2}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x2d44, 0x3f, 0xffffffff}}]}, 0x90}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00002a7000)=""/113, 0x71) accept4$inet(r2, &(0x7f000063d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077c000-0x4)=0x10, 0x80000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b05000)={@common='syzkaller1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r2, 0x4b3a, 0x7ff) [ 48.559008] dccp_invalid_packet: P.Data Offset(224) too large 2018/01/16 13:03:43 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0x0) fdatasync(r0) 2018/01/16 13:03:43 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x2013, r0, 0x4) 2018/01/16 13:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/16 13:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000818000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000636000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d09000-0x20)={0xb5, 0x503, 0x204, 0x9, 0xffffffff, 0x23f, 0x23, 0x1, r2}, 0x20) 2018/01/16 13:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b9c000)='/dev/amidi#\x00', 0x1000, 0x101000) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000330000)=0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/16 13:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) remap_file_pages(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x1, 0x100000001, 0x1800) 2018/01/16 13:03:43 executing program 1: ioprio_set$pid(0x0, 0x0, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x10002, 0x0) prlimit64(r0, 0xf, &(0x7f0000002000-0x10)={0x1, 0x3}, 0x0) perf_event_open(&(0x7f0000e0f000)={0x7, 0x78, 0x3f, 0x0, 0x3, 0x62, 0x0, 0x7, 0x20, 0x4, 0x5, 0x8, 0x5d342665, 0xc1a2, 0x20, 0xc000000, 0x7fff, 0x5, 0x746400000000, 0x8, 0x3, 0x7, 0x6, 0xb1ea, 0x1, 0x0, 0xffffffff, 0x2, 0x9, 0x2, 0x2, 0x100, 0x4, 0x6, 0x0, 0x3f, 0xc873, 0x7fffffff, 0x0, 0x1f, 0x0, @perf_config_ext={0x80000001, 0x2000000}, 0x2000, 0x401, 0x3, 0x4, 0x5, 0x5, 0x31d6, 0x0}, r0, 0x6d2b, r1, 0x1) 2018/01/16 13:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000056000/0x2000)=nil, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a64000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f29000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000561000-0x4)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000570000-0x10)={0x3, &(0x7f00003c2000-0x18)=[{0x1, 0x7, 0x200, 0x6}, {0x6, 0x6, 0xebc8, 0x9}, {0x9, 0x80000000, 0x9, 0x1}]}) connect$bt_rfcomm(r2, &(0x7f00000dc000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9e}, 0x0}, 0x9) 2018/01/16 13:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001db000)='/dev/audio\x00', 0x204000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c46000-0x4)=0x0, &(0x7f00007d6000)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/access\x00', 0x2, 0x0) execveat(r1, &(0x7f0000f78000-0x8)='./file0\x00', &(0x7f000043f000)=[&(0x7f0000e00000-0x8)='!)eth0\'\x00', &(0x7f00005a2000)='vxfs\x00'], &(0x7f0000624000-0x38)=[&(0x7f0000c2c000-0x5)='vxfs\x00', &(0x7f0000239000)='vmnet1-vmnet1GPL.\x00', &(0x7f0000ef6000-0x12)='}ppp0.systemlo/(#\x00', &(0x7f0000e17000)='vxfs\x00', &(0x7f0000fea000-0x5)='vxfs\x00', &(0x7f0000710000-0x5)='vxfs\x00', &(0x7f0000951000)='{\x00'], 0x1000) rmdir(&(0x7f0000886000)='./file0\x00') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d82000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) 2018/01/16 13:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e11000-0x20)={@generic="ea7a62d522f5e2db009b9318a0a2a181", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x400000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00001a7000)=0x7) 2018/01/16 13:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000099a000-0x16)='/selinux/checkreqprot\x00', 0x4c0800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000b9e000)=""/110) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eba000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00006a8000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 13:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000593000-0x8)=0x0) read(r0, &(0x7f0000a3e000)=""/109, 0x6d) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000029e000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f00007ae000-0xe)={0x1f, 0x10001, {0xf75, 0x6, 0x1, 0xa8ae, 0x250, 0x4}, 0x5, 0x0}, 0xe) 2018/01/16 13:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000498000)='/selinux/policy\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 13:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 13:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d3e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a96000)=""/70) 2018/01/16 13:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000a20000-0x14)={0xffffffffffffe4a5, 0x5, 0x4, 0x3, 0x28}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fffffff) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/16 13:03:43 executing program 5: pipe(&(0x7f0000d02000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000818000-0xc6)="f9512ce9f71befe8069825476d503f5cf59523d9ce81e3e1208d9b51cdc08a1342992119ee2bbc9378e73b8a4f96b3ac43f030170fe8352a8837badcadf33086f90e4d4677286a9dbf8ea9920feea70d93faa8ebe85a5a610a05ad64f1599694bb7a6633547bc5e998df758742651f4873ee91b262b680bb2529e41ef08501fef3f2dd7a52e3328a6d3c4e445ab7daf69e404d3b0a4b72b2e9969bbfd8cd65ecd54d5468ba871566c9ed2daa8e2dbe1121a0c7a9db380dba412482a5757da620de010cc3ce8d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000459000)="6e6500000000000000016c49735f6d61746368767300") ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d3f000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000aad000)={@generic="4e96f3054f8ef0b16e8d2ff9dd10c54e", 0x29}) fcntl$getown(r1, 0x9) preadv(r1, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) 2018/01/16 13:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000069e000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002c0000-0x30)={0x328, 0x0, &(0x7f0000c26000-0x14)=[], 0xfe96, 0x0, &(0x7f00002e5000)=""}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002e9000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000762000-0x14)={0x0, 0x8001, 0x6, [0x8001, 0x3f, 0x2, 0xa1a0, 0x6, 0x0]}, &(0x7f0000dab000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d04000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3b, 0x80, 0x6, 0xc0000000}, &(0x7f0000a57000)=0xa0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000244000)=0x0) [ 48.850920] binder: 7176:7179 unknown command 0 [ 48.855765] binder: 7176:7179 ioctl c0306201 202bffd0 returned -22 [ 48.868914] binder: 7176:7179 ioctl 541b 20244000 returned -22 [ 48.886912] binder: 7176:7179 unknown command 0 [ 48.891713] binder: 7176:7179 ioctl c0306201 202bffd0 returned -22 2018/01/16 13:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r3, 0x409, 0x0) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f000038e000)=@req={0x3fc, 0x3f, 0x1, 0x0}, 0x10) close(r2) 2018/01/16 13:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000529000-0x4)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000be0000)='/dev/snd/controlC#\x00', 0x4, 0xe4082) r3 = syz_open_dev$usbmon(&(0x7f0000d0f000-0xd)='/dev/usbmon#\x00', 0xfc000000000, 0x4000) kcmp(r0, r1, 0x5, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r4, 0xb701) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00005f8000-0x93)=""/147) 2018/01/16 13:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) tee(r0, r0, 0x400, 0x6) io_submit(r1, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r0, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000949000-0x38)={&(0x7f0000dbf000)={0x27, 0x80000001, 0xf28, 0x7, 0x7f, 0x3ff, "7c1e5351556d9187304e3161544d37a39c6dde722161ed9917922bccc598d043dba579380772a4f3ee32be6981e465422976d91b7af451b59b34a272862867", 0xffff}, 0x60, &(0x7f000067e000-0x40)=[{&(0x7f000020d000-0x1)="b9", 0x1}, {&(0x7f0000524000-0x83)="5d27c543e3b7bb380b046e345f3e57fcbf52089958847d33266fe08267df5231b5b8284a4a37a24c1d8044901588dc6646e5f39168eb2f0714cf4a3284cccf2dc9c71856516ec972ddc35a86f4afae0dfa630af151383f07e09743ca0d7a642fa81361f084dfd1623434d191212dd0bf4dabce30047565b95b2210a1095252aafdcff4", 0x83}, {&(0x7f00002cb000)="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", 0x1000}, {&(0x7f00005a8000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x48000}, 0x40054) 2018/01/16 13:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r0, 0x2) 2018/01/16 13:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/kvm\x00', 0x4, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8a000)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000814000)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f0d000-0x4)=0x6, 0x4) 2018/01/16 13:03:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000c3000)={0x0, 0x5d, "02afc478850ef3627662b5c80b6a7c7a1a793b4058e4ca3d577229ad9e87c60d8c3daeeb0e2c1c254d73168a5eeed5547e3c78dde06fc90f1ea073616f6f36c814bca90d425b024d8afa13c5a3f6efabf76b20230451374250d40a9a28"}, &(0x7f0000b3a000-0x4)=0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xad}, &(0x7f00000d9000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000061d000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f00008a5000-0xa0)=[{&(0x7f0000dd6000)="a9bef847116fa4aa43b461d73793c2c65dfd676c9952146e583cac0e491366034c9087533d3fa369d53c3e244a81853e2e8a59f9b29894dc07771613ea4f48a398e0c7944d10dfff95942ed041609dbc4cf51b3758c6783bb633e4bbf17033d4408eff520622776be980428ecf70dc56185841cfc81f37a5395c1bf5fa4b9790894ac3110d59696e9bb568c7ae99b20df4deaee06b4f439cbc287e950da1eb0f", 0xa0}], 0x1, &(0x7f0000c27000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x8004) write$sndseq(r3, &(0x7f00004d3000-0x60)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"5d30df4f9da9fadf2c9581bb"}}], 0x60) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 13:03:43 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f000086e000)='/dev/dsp#\x00', 0x200002, 0x88380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffef0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x3ff, r3, 0x1, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r2}) 2018/01/16 13:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00003b2000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002a9000)='/dev/snd/midiC#D#\x00', 0x200, 0x40) ioctl$TCSETA(r0, 0x5406, &(0x7f000056b000-0x14)={0x0, 0x4, 0x401, 0x8, 0xffffffffffff8001, 0x0, 0xfffffffffffffff8, 0x5, 0x0, 0x52}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ab000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/ptmx\x00', 0xc0000, 0x0) sendfile(r1, r2, &(0x7f00007c5000)=0x0, 0xfffffffffffffffc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8b000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000081e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000239000-0x10)={0xcec, 0xfb86}) bind$inet6(r5, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000761000-0x1000)="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", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000269000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000ba5000-0x8)={0x0, 0x0}) [ 48.900868] binder: 7176:7182 ioctl 541b 20244000 returned -22 2018/01/16 13:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) symlink(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f00005bd000)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006ba000)={{&(0x7f0000b89000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/16 13:03:43 executing program 1: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000f48000)={0x3, 0xffffffffffffffb4, 0x5, 0x4, 0x3ff, 0x4}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000f45000)="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", 0x51d, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x7, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) ioctl$void(r0, 0x0) 2018/01/16 13:03:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f0000cab000-0x10)=[{&(0x7f0000cab000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000d9b000)=""/1, 0x72, 0x57}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/01/16 13:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) syz_open_dev$vcsn(&(0x7f0000de4000-0xa)='/dev/vcs#\x00', 0x0, 0x0) 2018/01/16 13:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00007e0000-0x4)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008b2000)="f094b60160765a516e3bd893a47c720ad9e08294798cec1d9d4f961d3d6764144299217205896b76aaf123d02c8bfe2bda61dc845562dbd7b6609c14fe45ee4c3c339ec40bb7378a56d1808193c96386dfa5aefe300cb4a778eb076fb723985dcd899175fff6273c7fdbd457036ce0de95108cad21d1d7b253bd8e50f94dbdcd2adc00c082d843778554e14f0d40b1c07ecaaac035fbc687fac2643dd4e2b3df46cffb4633585630211c272a6bc1998797f5a1fb4874f02d14dde07ac8b388c05c8204c825989ad698f1f4629366ec85cf1fa814ba7c936544ecbbfa792a4f72a735d2994fa8cfb8331798f3057370695a0cf5f73a", 0xf5) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x0) 2018/01/16 13:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b86000)='/dev/admmidi#\x00', 0x80000001, 0x101000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000dc8000-0x4)=0x10001) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002f9000-0x10)='/selinux/create\x00', 0x2, 0x0) accept$llc(r1, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000d3000-0x4)=0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f00001d6000-0x20)={{r2, 0x0}, {0x0, r3}}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000533000-0x10)='/selinux/access\x00', 0x2, 0x0) personality(0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00009eb000-0x4)=0x9, &(0x7f0000549000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000aa0000)={0x6, 0x1, 0x5, 0x4, "f2ba2425d976252ac08e9efbd79cb06e8655fba65bda77750d8ff5407df019cc56ff5cc9463d6739a6b3e668", 0x4}) sendmmsg$alg(r4, &(0x7f00003d0000)=[{0x0, 0x0, &(0x7f0000d06000-0x80)=[{&(0x7f00005c9000)="a06d338450c2822bf7349638dd96fe1fc82c6694c61b0f1657e99a62015b13744340d24a897df24f7ece77e037fd1e4d716f0193471dad376623ac1cdda151aa0b2eceb1421ca16f352b688457442eb800d3ddc5a081ab2bff607c80d1da95a53e1d957391fde63c38d687189ba77825b491453b8b8367720a1f79e37275cd5acb3defcf48e52881a090979a9dfa803d2ed86eb37845c481443834220de97ed2", 0xa0}, {&(0x7f00001bb000-0x88)="26902a9d9f0ea7c6accf9817b92d59eb06e4fbe45ec2117e753cbe2e6d5112426e474b8c6b268d98cb041ffa7184ae6e930f32ff1b95dfd6cba251ddc087ccce1e83c8c22b5839717ae1523d89df29c2df4b4a40cd098eb3027c7cd7e710fff92b58aed2d816d7d7884f224ef30470178741577769a830dc462c8e92415d80a235e26ac3d3b18cfb", 0x88}, {&(0x7f0000355000-0xfc)="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", 0xfc}, {&(0x7f0000ed3000-0xc3)="50acc547945dd768d8f39bf0586e8a2d20106e67464bd9f69ab4d833d68e480dc51eed38016bc420b5772999fda97c9d45cac0e5803ca7f69486f4dd5fd42368718f7ed11a8eaff4f56888d35832a25e9e1679c1e2cdace74c8a60718145b98824b77069c9b64aac988dbfb0579bbcec726993ca3dcd16e2dfb6a9fc2b56e933fe0b6ff15b9167116677a021768a5d53d47b27721b32b5d19928a1b9c31d82083387bea3fc8edec41c872c88d91ada84aedb9935d0fc5d9f4a4ed7bdfd77f9e8136338", 0xc3}, {&(0x7f0000cc0000-0x19)="52fb4e8c6b9637570c81c6ce5a9dfd742ab49fd1ceb735e2c8", 0x19}, {&(0x7f0000948000)="2e38135ffba28b304cce5755452b6b96397c61e94f2d36f8579f39099071905ad1cf560096ab5da846196ff0a0cdce514a2b3125cf81316a796b503b70d4ffdc72168cbf44d688746574f0c54ed9424c70d7c61d9d6dc104de9c42298db118ee222219363be076594adc535183a6895a58cc4ecfcf823fb6a7e497cad04385748ad3a8caee217b7c9a0e42b55850262135c457e4dd325e5cb4235396939d637e0e90b0e95977b9615ae78b9c9ff5735c56f9fd883a5735254ec6e6", 0xbb}, {&(0x7f00000b3000-0xf1)="c09ca8532b2e94021279a4581007d4c1789e0f1603a9ebd5e24db0e3f56ead5b48749c6805afcbd959a4424a4c0d29c4f51d32111ae259d426f3a09be0f77ba0ea9ca79696579accea654b093e651ff41c79225ef29a28e529f108b915e9f57c3f1d0b256af27c17ecd5416fed3b0c1033b67c360ea7723f8c6dd921c6f0725fef2fcfa6f1fe7ffee5edbe1084b6c679c165c01c0806db0c3f4f928e99190e9fb2e7a245e502b52f3ecc97d4e31ce096676231f8c5c4a3c7061024e7af5a0f624ef3bca63e5ab060c6154bdd16a93a1f2863077f59372e409a884644211c70db995e5d558e59d0a3267408d3d33b94f705", 0xf1}, {&(0x7f0000f43000)="2af1d8b8a52a4fe969c5decc56badcb6d33bc787c9e194edad7b210e2999e4b6b9ba82e36e0f5ab36d4f374f66b1bf965d3e7617edb10b518d12f170c7beefe2c9e5c9959edcb31f8f3b963ea89b78352e4f4d65bccd95c815c98b566ab3195fce53a90848971c2a3c7c4802fc78cd1fd6c1c327d9b6728940cb16da089c64db8f7a258b18c7dfce26622f0508a2a5dfc94b0d34a77c64eee789a4cea174a93461c643bfd4e24b72f5b2d4c5bbbe943727db97a4d7ba05af481c14d0f2721bfa0ccf77d528467377b165bd63c8a4226ceae17500c4b57dac598e7f198c286f", 0xdf}], 0x8, &(0x7f0000f10000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x400c0}, {0x0, 0x0, &(0x7f00004d5000)=[{&(0x7f0000c37000-0x4f)="5eaf40699e9684eb29b71a1e39a9f034d62a07442a3c4cb4a9423513ae9cd9fa935db8d292580d6709788124ecfd4a146150c7fd383cbe367ce831a71c2c99101b4a81910cab8b15895f1ec2daca3f", 0x4f}], 0x1, &(0x7f000041b000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x10}, {0x0, 0x0, &(0x7f00001ed000-0x20)=[{&(0x7f0000dbd000)="f802184f6cdea3db8b5f06a664a2012372a71c4864ced1b4677ee0b8673e3533bd6fd826f0a3c443954020eafc7906bdeba9149ff704d984313a65f80f751fc6114dfe3901408f6f", 0x48}, {&(0x7f0000dc3000-0xe6)="7a6119e351b9c1b082ee6527393be5ee32e7e110e6c2635384ab68e1f4716f1761f957ba97c7b528dd9b885d250a8ba86da9178928d57279904712f6d02a5331eeebe3481ae7ad2c031cc956a461fe787f9c7bd83e81b36481901a4c17fe6e93fbdc3a2b2cd9975b17f836f2baecf68a5a5a7204b0a902478631db89a446347855fbd80e415a582f1215478efcaa8669b342bf8965dfe6200d8e628dd397481fa24216691690847db9d554558fd855b6a4d84b7c0044e2afdc02aabf9a79664e02d6f42c67117303d92dda2af211c53cc2e1773b60582899f1e0c2252f3dcf9a3123fec95b4b", 0xe6}], 0x2, &(0x7f0000ee2000)=[@iv={0x68, 0x117, 0x2, 0x53, "22a776aa670ccd65da9bee7f57dec9c8cf5ae51b633ebcd872d1ac8575bc3b2540bd072c4bf14d044030d6a0c07dad0c6d29ada23279e6da6dea97174fe1ac068c61132ba410674057ff9ab3c00a33edd75d0a"}, @iv={0x88, 0x117, 0x2, 0x6e, "421cd8b28ebf8b58ca83871fd4ed5d7420309a48177cf8844e13510084f52a15e74e7d14bc20db7ddc523bf0e25743b4a5784f7fe25bbbb42571c3c062c088f5bce5fed6fa29e00c0a8726a25fbdc211c575c48abefae519f3ab5e20e9cb0fd727ad9c37c3cc1e4aa98741a56244"}], 0xf0, 0x4}, {0x0, 0x0, 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0x1000}], 0x9, 0x0, 0x0, 0x4004000}, {0x0, 0x0, &(0x7f00003ca000)=[{&(0x7f0000e5f000)="106b1de92de4feb2cbfcfb2f793ffee599c96f1f560fcb640904ddafead39aa7dfbea7a1bbe7079c0ff9e3f5a92632c6fc513f70fcfd1c77a8cfa9cdb91dcc5ee2b13e4a7520bc4f82", 0x49}, {&(0x7f0000fba000-0xbb)="f088ee3a5d40c7533868bc01eceafa6cde3e3ba8087c19ffad7d51a59d3697f78cf1ed2ca08e9bf6a9d90c6993718ecb0133be832b9f50ff4d825dfc5da19c318b4e34053c8e9d86f55bed5c7e50a3f99a237015feacc0ee2981bf49e6f8f7d2791ce34105919c134350459a5144c9da4ee1b744ff6f184829dd6d79c7cdf47ba1c22b73d123c832ff6c44e11703af7e6bd0b86820bba20ad0da7a857f3f433b7d6b111394cefff99779dba40c263199d985f9047ac2d544f846ca", 0xbb}, {&(0x7f0000ecf000-0xa3)="c64a48d3f9e4e07b38239929451ce05b62b1477b5a109464958c4056d5e46405727122970df99fcae0309aa56b1704f71bde70adf1a4d84e965fee34205dee09f43cb59831f1461145ec8abb9142b89e394d68bb5586bbb74e4b593aa78cfa90087a9eac9552594547ad5b850148c4e01efcc21ecb3e83dbe1944da7a8494b99ab6133972e6506345adfdf688591d21f754a55ada21b1aaeb29a8d7728152ac9cdce7a", 0xa3}, {&(0x7f0000020000-0x59)="7421905e06dc5882ef107bca9f84279199b35689f9752924220d8c256cf62ff87649fd1e42ed2e3f0663b5ff74d0b44cdd6026165a1afe761bac20237943e98c130003cfe91deee43a1684d65f0a2ba7a6dac28c80b4cdc4be", 0x59}, {&(0x7f0000490000-0xc2)="67f8ed505cdade7abe6677f125e1947a40c8ad60b915179fa4b22d7ea74285ef16783336aa285e2126296ec0084ae075b642bb0fcda30e2088ca3ecf77618895306b5ccb1a2a4e371a5f5a9fc615f0f9dd41e7b935d0409e3702bd8711645220c0532809247b27a26fc72240687d59f6554090502f287b8add703c331bc95afa84b03e1b61c616a97c5c9f7e0d4e2255b6db2bdcba40815a0eafa89574f553836ab486777294f3680576d7f626ed1c2b2ffe1158285593ce46ae8f9e16c0495d34fa", 0xc2}, {&(0x7f00004a4000)="e8a74eaddc25ba798df5d3ea994fcd3c624543f253856a2ba2a95bb0ca0ff43e6f8c1a58e012a3c5a9d6f9f9faa1633ad2263fa720e9a25a7142f71e8b67cf968408be2ee3c6f6c02fe0c0ba44d77ba0a631389aba58e101bf21dfb10f3880e8580dd3e821b2135f6a9bf8727ae5a6ca3239be3dc001e15a515a4ee240677d941a8c4501a5bb59cf60ab85ae9597cd148262335383a790291d766a2cd6152ca3507f7d1898a6c8e7", 0xa8}, {&(0x7f00001f3000-0xed)="89819913925e2f3a08473927efe5fc68332096684e1d2ed7f417f15a73e55e784fd00be632f5d06f536067414197bc1e73dfbaa8766bfd1c30aca2cec4ef2e046d25fce3a3236d48803263d98b8413a0ec36b1cb08cd5adc9a9c2bf281a2d66e2fefa50a1c3f7c12e25915586d5d587b6c6f4387b8f2e60d6e341dc52f2183c6f5d9c20ce99907c78feffc39ca6757ffd6fae629e2a10a47a41134f4249881170091f3b99295e49ad9f5ef3678dedffc3205bba70ae7370f8a0d2dde2048f50b2a37f704042ef662659ba0736b9ec75c97d48a0448bd949dca2d89002b1cdb63f5344153d856c2cd887dc1c84d", 0xed}], 0x7, 0x0, 0x0, 0x20004010}, {0x0, 0x0, &(0x7f0000fb7000)=[{&(0x7f0000d8a000-0x24)="42eeb5d0557dfd255b1d95de60e03754264baaa7c3825266791b7dfe7be3feb3a07754a8", 0x24}, {&(0x7f00008ad000)="89475cb63eff88c686ea6b40d1bbe6604c3ea829facc8d5f1116bd65fe7d626e506df5f6cd14aa2b0f95c305e48beaa17688a36adcb33c1b771321073ce823369521dc309c039d85d96b02a99a4ccb343810f183491899fdc67df22f4d67dc61", 0x60}, {&(0x7f00003ad000-0xa7)="9318ba5ede38e4e0c0f4e3bb1ffb4b238fad93a54194b880b8cb9002452e22497cd612a97a9b073f7109555283e40a62782fca6f6800ebfc3bbd7ab6afd73ad112050068a7841e5d0e08062a45766c649969c0d1a6b144f0de7d3f259ecbf84aa843328cb94a11073988c348ada2880840b80414b9bdb2940eb11619e1f2d17ce75dc3d60dde28661fd86e7dff7a5952b139cd16dde181c012685b75cf59cac53f1a1e0b6e35a7", 0xa7}, {&(0x7f000034a000-0xea)="f2e164d49756db094d9e935562778a6ab51356d1e1b90261953b7d96232a56fd6f9ff4ba9d2bc5232822351f9432da9e77896744e75cb2e0623e3613dd3b27ef94c18f15526d90bf9df87a0a9f2c9c7a51883f688b78b76ff35d2d6a978803c063c17bab003eb641825b512840274794aa7f5ec37ce344704a62135d5367bbf4c7d0f9b8acc5b8b396da845254636baaf04263dee49e0df620f2d20aa9f2977cdff8be9708dec375901e26249ef8036410ddc4646f64a6fb89534e38828f7419c3647962a9d426454bdff6a1137eb37f2581670472bebfbcc3a5eaa499be44f7013ac7881194bbda110c", 0xea}, {&(0x7f00005a2000)="6a1920af490d581b269f155ddd95e476fb76a529344e5f5f478b69764bcdacf837eec3ed47a9e15502a1f7c96d84477c358d3898c0978a58df9360d8b4b909b6dda7f31b0647d388a67a89af3a12305681753c07bb3b04148780d2c773678284a5d2c017dcd958fb006eb3616bec6a44a34c54ccc89d8f74d4f2da8fd9e7f6f9b730d525d710d3794666e73bcab7afeaff86339bdff3f76678864b3794e888972563d3963d8630bb5d31264f878c735c2d3a5afddbab1c00266e5aae6b9b9169c9878bd75166bdfc5971de1a085917feb0336d71f715a53bb30a0c1ac885d4a23c0ce14f74534fc24d8b51fff7650298", 0xf0}, {&(0x7f0000604000-0xcf)="e227c0a8bfe0a81e4f6e1b32d24dcd897a3b3ff96f1b27cfafb8855dcfb28a6f1bb4095f167d939d0233b06e451ee85bc107aa714ec5f23a947a4e813f2e7cf25c629f0897b0a8df86653a4eb275965c96a4688145b3384732b9840f30592ce81d25b40a668df10ab0e1892047b55625c7aa39bb304322b1a35175660aa7576eb7e2a59994c316d8f5562058fa1e3686cafe25af5288feba2fe56598abeb72519c33fb9c7b857c6ea555267466ca1af791d359a4ae992872bcd71d58b4792604ce45ceb3d83bc67b2307c5e46da2e6", 0xcf}], 0x6, &(0x7f00003c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000051}], 0x8, 0x4000004) ftruncate(r0, 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000d18000)={0x0, 0x200, 0x8001, 0x3c381ca4, 0x8, 0x1f, 0x0}, 0xc) 2018/01/16 13:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/ppp\x00', 0x80002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) 2018/01/16 13:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000c85000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000065a000)={0x0, 0x0}, 0x800) 2018/01/16 13:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/16 13:03:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000001d000+0xa)={0x1c, 0x200020, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x7, [@generic="e1"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) [ 49.125965] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7234 comm=syz-executor3 2018/01/16 13:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d88a8"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4c000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000075000-0x10)=@req={0x8, 0x2, 0x4, 0x8001}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) recvfrom(r1, &(0x7f0000bcb000-0x57)=""/87, 0x57, 0x1, 0x0, 0x0) 2018/01/16 13:03:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xffffffffffffffe1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xe)={r2, 0x0, 0x3, [0xe0ab, 0x100000001, 0x1]}, 0xe) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x10a) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) readv(r3, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) epoll_create(0x744) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/16 13:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f40000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) readv(r1, &(0x7f000091f000)=[{&(0x7f0000625000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/16 13:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1f000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") setxattr(&(0x7f0000f9c000)='./file0\x00', &(0x7f0000131000)=@known='system.posix_acl_access\x00', &(0x7f0000252000)='proc\x00', 0x5, 0x1) lremovexattr(&(0x7f00003b4000)='./file0\x00', &(0x7f00002bc000)=@known='security.ima\x00') 2018/01/16 13:03:43 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) fadvise64(r0, 0x0, 0xfff, 0x771f289285b097ee) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000003000)={0x5}, 0x8) 2018/01/16 13:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000008f000-0x21)="0a0775e0ca83e5b3b60ced5c54dd000000000000004000000050000000e62951", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 13:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) mmap$binder(&(0x7f0000b91000/0x2000)=nil, 0x2000, 0x1000000, 0x73, r3, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000833000-0x40)={&(0x7f0000a87000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000394000)=[0x0, 0x0, 0x0], &(0x7f0000c24000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00008c1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000)=0x0, &(0x7f0000aa2000)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000043c000)=0x0, 0x4) r5 = accept(r1, 0x0, &(0x7f000013e000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3, 0x0}, 0x9, 0x7f, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) fanotify_mark(r3, 0x90, 0x3, r2, &(0x7f0000fbc000)='./file0\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) write(r4, &(0x7f0000476000-0x92)="", 0x0) 2018/01/16 13:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000054000)='/dev/rfkill\x00', 0x400, 0x0) accept4(r0, &(0x7f0000e45000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000961000-0x4)=0x10, 0x0) r1 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r1, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e58000)=0x0) 2018/01/16 13:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f26000-0x8)=0x7) fchmod(r0, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000021c000)=0x0, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000e79000-0xf)={0xb, "d88c0ac11f97229a5e0c7f"}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000ee000-0x90)={[0x0, 0x0, 0x0, 0x57e, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00009ff000)=@pic={0x5, 0x9, 0x81, 0x7, 0x71c, 0x6, 0x9, 0x80000000, 0x804, 0x0, 0x5, 0xbc, 0x3, 0x1, 0x1000, 0x40}) 2018/01/16 13:03:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bb6000-0x8)={r1, 0x0}, &(0x7f0000f23000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009af000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xff, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000e05000)='net/connector\x00') ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000085c000)=0x3) 2018/01/16 13:03:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) munmap(&(0x7f0000cf7000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000000000)="", &(0x7f0000e4d000-0x4)=0x0, &(0x7f0000972000-0x4)=0x0, &(0x7f0000872000-0x9d)="dde282bad74876bc028ecc62d50bf581386429222c922d3fd5a4bbbd69dc3cefe99cf43ec882d8efde8ce706bc1f8f1a5d8bf2b317f6e47ba96c878a1c77cf0b8589be788de213655fab9b1b326074d26c68e52fde6eee2a73b23f2cc00daa85168b8f6dfa1a43f4473e1f269beb3542a5e935b55b5524caff95fceb50928b40c2f403d548c71eb87078607e3f37f8b07f0c082520c2a133cb69b5b175") mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000afb000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, 0x10) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/16 13:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000a2b000-0x1000)=""/4096, &(0x7f0000307000-0x4)=0x1000) 2018/01/16 13:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000cde000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000304000)=0x8, 0x800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000534000)=0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4)=0x0, &(0x7f00007f5000-0x4)=0x4) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000031a000)={0x0, 0x3ad, 0x0}, &(0x7f00008fd000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00001a5000)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dd1000)={r1, 0x7, 0x0}, 0xc) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000769000-0x98)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f00006d7000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c19000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1, 0x10001, 0x19}, &(0x7f00009ac000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) uname(&(0x7f000026a000-0xf)=""/15) 2018/01/16 13:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() openat$vcs(0xffffffffffffff9c, &(0x7f000018c000-0x9)='/dev/vcs\x00', 0x500, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bcb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x3f) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f0000e9d000)=""/1, 0x1}], 0x1, 0x800) 2018/01/16 13:03:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[]) 2018/01/16 13:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f000047b000-0x8)=0x0, 0x1f) 2018/01/16 13:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000548000)={0x0, 0x26, 0x4, @thr={&(0x7f0000d09000-0x34)="e09c638a3309b740a05f3566cfd679aa5206e528ee4433a4f6c99294e526d309f2f1482b2c4f046f9c25964c27e1903cac1975f1", &(0x7f0000981000+0x9)="4d6acfd08086728a1bc748f4373218310e96b552370e3dd05960e4c86cc8ed61c781a18c86032ce0cca95a4395ec4af30404b55ec299219d0e0c81bf211da067f89c178e21cf6d2c9a9f510375f83d83f0e4aedce63b9f66dd9164733542d88e0d9445494413c8c546524ee2da3a316e26f040007ec998360ab9f9d690ac1054b89f936f59"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccb000)=0x0) clock_gettime(0x0, &(0x7f0000ff2000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00001ea000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f00004b9000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='oom_adj\x00') epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r6, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) sendfile(r1, r5, &(0x7f0000f23000-0x4)=0x0, 0x1) 2018/01/16 13:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000826000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, r0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000303000-0x18)={0x200, 0x200, 0x7, 0x435c, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f91000-0x5)={0x3, 0x0, 0x4, 0x10000}, 0x5) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000489000-0x28)={@generic="47ce5d69142eb0849e16771a71e71f85", @ifru_mtu=0xffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:03:44 executing program 5: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xd6)="30c0fc76ba14ca6296ff64670fd7f47e074834994ee8346b414fc55bc52b844a97fbf75a8d49ba48ad129679887517ab6d9dc2cadc0cba61239f86d12e64c86c3489803ab4a273ae9e1a6ad66e065e1855c6391bc00e1827e4e72b99b0be25ef1077deb7906d1895134f37c10c768aa6aae0e73b1a4e6662006661b01ff13b00e93587ec4be5d85b6e4b25b86ec2af8d0e5455646193a7890bbbeb5e828d3cc85f31aaa17b5e94b8b461d20c546125684ae6dbf02bd185fb3f30f13a775b5da27771cb1166cf73854fc672bed7bdd943e1a71fb4d73a", 0xd6) 2018/01/16 13:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000870000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x100, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000116000)='/dev/cuse\x00', 0x40, 0x0) r4 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fd4000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6a000)=0xe8) ioctl$TIOCSBRK(r4, 0x40044591) 2018/01/16 13:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) r2 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce2000)={0x0, 0xd8, "6e05d312cd68a75b32c2b3a4fc69ae4f84d00cfef141711fb5d9a5e29e13b3b13762d7f80fd9885526f62ce46399e9a72e77e993296867e559bceb7ebe7d95cffdfe54812aad383cb6b899f3e35c71834b0228b8b1cedece8dd2c2a52e5a732ec03f695cacedc37084d26a79163e7782bc0f8aa03dab5d5a8ea3a422ab1a63481eaa33d5eff0dc6873fdd0af16fca8b018f569a014a07491ace44ac3677f49c68ee0a6b6930231a28ac0cfd4c28fc7e6b92e7972cfd05596b5e35a38a52a004a91454a86d33a478e1593a8d00a950ad71625373f73ba4fc5"}, &(0x7f0000d54000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000142000-0x108)={r3, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0x400, 0xa8, 0x80000000, 0x8000000000, 0x9, 0x3, 0x6, 0x3, 0x4, 0x8, 0x7, 0x3df, 0xffff]}, &(0x7f0000237000)=0x108) getegid() socket$inet6(0xa, 0x4, 0xffff) r4 = syz_open_dev$sg(&(0x7f00003d0000)='/dev/sg#\x00', 0xffffffff, 0x80002) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f000014d000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 13:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cc8000)={0x1, 0x0, [{0xc0000080, 0x0, 0x0}]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000042f000-0x6)={0x100, 0x4a5d, 0x8}) 2018/01/16 13:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syslog(0x3, &(0x7f0000c08000)=""/18, 0x12) 2018/01/16 13:03:44 executing program 3: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d34000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d34000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000833000-0x4)={0x1}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x84, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/01/16 13:03:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) utimes(&(0x7f0000ec5000-0x8)='./file0\x00', &(0x7f0000dcb000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/16 13:03:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000623000-0x4)=0x10000, &(0x7f0000a33000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) [ 49.871705] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/16 13:03:44 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x9}, &(0x7f00000c1000)={0x0}, 0x347) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) tee(r2, r1, 0x5, 0x0) 2018/01/16 13:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b88000)={0x0, 0xffff, 0x0, 0x0, 0xb3, 0x9, 0x4, 0x200, 0x8, 0xe3, 0x8000}, 0xb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000938000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 13:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mlockall(0x3) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 13:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000254000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x0}, 0x8) 2018/01/16 13:03:44 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x4, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000141000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074e000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000322000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000df000)={0x0, 0x0, 0x101}, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000d4a000)='/dev/usbmon#\x00', 0x22ed, 0x208001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000451000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x7, 0x0, 0x1, 0x8, 0x4, 0x10003, 0xfffffffffffffeff}, &(0x7f0000456000)=0xe3) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000fcd000)=""/235, &(0x7f000084c000-0x3)=0xeb) 2018/01/16 13:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x58, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r1 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000aa6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xd, 0x4, 0x100, 0x6, 0x9d, 0x2, 0x1, 0x4, 0xbf, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@end={0x0}, @ssrr={0x89, 0xf, 0x800, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x11, 0xfff, 0x0, @rand_addr=0x6, "398d68439fd8613280fcb66f9f897dddc9d03680bcb2101c4e1801b8d6c521189fc62caaa890adc283303cb8d53a32d84e53e6d72e323dd32f9dba47ac3b908c60cc309dc833e0775ede99d2e55e8cdd6c24cf2e3d46296510a34be070cf41c779"}}}, 0xa7) connect$unix(r1, &(0x7f00004f1000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d18000)={0x2d, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000855000)=0x1) 2018/01/16 13:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a32000-0x9)='/dev/sg#\x00', 0x400, 0x200) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b2b000-0x50)={@common='irlan0\x00', @ifru_flags=0x2000}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/16 13:03:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd2000)='net/igmp\x00') pread64(r0, &(0x7f0000485000)=""/0, 0x100000589, 0x3) 2018/01/16 13:03:44 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000017000)={0x0, 0x1}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000018000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000019000-0x4)=0x101) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000018000-0x14)={r1, 0x100000001, 0x3f7, 0x481, 0x1f, 0x100000000}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000004000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001a000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000)=@assoc_value={r1, 0x7}, &(0x7f0000018000)=0x8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000001000)={""/1024}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000016000)=0x0) 2018/01/16 13:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ee2000)={0x0, 0x0}) 2018/01/16 13:03:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=')+:%\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000a61000)={&(0x7f000008a000-0x8)=@sco={0x1f, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a7c000-0x10)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000272000)=[{0x48, 0x11f, 0x1ff, "679f7b64b4195c2013fb28f9ec788bf6cfaa3a3530472755ae87361a1a015881da14c4e6798ca35140b5f31fe74b00bfc1a749ac"}, {0xd0, 0x3a, 0x7, "6af82c16035834b49c8d6571f048d84f90018c36b4d7f521690f6397babd4a27a5f93c45acb8f05a966f8f8de388d2bfdf7d7865ad2d0d63dec429bd33eaa8c0057a3d7ea5b2721af2f3936bae2648954a4b023ef05606a9f1901fe8d2bc3f4ca92f8c666804b19ef665e7bf8cfa29b380ff95e7981fdc751bdc51074904ba52d92c436ec900c0018eda28e08dd31d889ca4fb67978b522be72a4cb3c23124a15730be4f876d7946372b9bc136c78e6f911cf5e2e2f322f75b9cac6ba31f7372"}], 0x118, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 13:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000168000)='/dev/admmidi#\x00', 0x7, 0x400200) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000595000)=0x9) syz_emit_ethernet(0xe6, &(0x7f000097b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_mc={0x8848, {[{0x7, 0x8, 0x89a1, 0x5}, {0x5478, 0x29, 0x400, 0x1}, {0x0, 0x3f, 0x2, 0x9}, {0x998b, 0x43, 0x8, 0x2000000000000000}, {0x7, 0x40, 0x3, 0xffff}, {0x2, 0x9, 0x6cec7355, 0x9}, {0x2, 0x29, 0x9, 0x200}, {0xb23, 0x800000000081, 0x6, 0x4}, {0x8, 0x9, 0x0, 0x1ff}, {0x800, 0xffffffff00000000, 0x2, 0x7}], @llc={@snap={0xaa, 0xab, '\t\x00', "7809c7", 0x6a63, "e5e51544426ec1122c3905a960c5859c6941f85b282d345c3bb966c7b6e95cd65fd296914580d10b23d4324539e6ac9c7655523db93988b42d905f10c619e057b56754c1ce59ee88dbab8a3128286ee971d496052781bd4c1285a5c6c1d48b9f62cbfc07040e43e33fc0272dbdf680cfd39cd1b7f0c6d9b0ea79c033c5944e08548eabbbdb9409840ddc331e6b1a4ac70a22add5ea059ec73d43197d1784a1cd28bb2de32857dd"}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005a5000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f000086a000)={0x11, 0x4, 0x9, 0x9}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000663000)=0x2) 2018/01/16 13:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) 2018/01/16 13:03:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000d32000)=0x7) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ae0000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000088b000-0x18)={0x0, 0x3a9, 0x20, 0x1, 0x400}, &(0x7f00006cb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000559000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000ae1000-0xb)='/dev/midi#\x00', 0x5, 0x80) write(r3, &(0x7f0000ae0000-0xfe)="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", 0xfe) syz_emit_ethernet(0x36, &(0x7f0000a24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "62fa401e"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000ae0000)=""/4096, &(0x7f0000ae0000)=0x1000) 2018/01/16 13:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e61000-0x28)={@generic="656e79ac6cd489797907947a4915e3b4", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f000061f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e8b000-0x4)=0x14) sendmmsg(r0, &(0x7f0000328000-0x1a4)=[{{&(0x7f0000d2b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x1}}, 0x2e, &(0x7f00001ac000)=[{&(0x7f00006d5000-0x35)="a9c2ba6ac8378c28a5276b2a8f547c176dcf26bd438583a60877d56e2573d4352c9f75c13fd86e9c28f02b25f311e5a01119dc2398b778aa860a9c02b048", 0x3e}], 0x1, &(0x7f0000378000-0x25a0)=[{0xd8, 0x11, 0x2fe, "f2fc109da83fc59d62474ff2af2aa8b6bf3c134ce562e7a0894331f419c5c4d227efcd2f448b81e60a65bc8f425ff53d4653487b4cff97f4cd1f2075137af63986cdc02a7e2639231151636c9a3c9600a70995a1ce8ddceb242b27eef07d1dff96742ad929f8da7d19c1f314bb5d4f455cc86752f394e1a8de9aac945ca853051b80a90d28e2dfaee75f54d3d36c9d7ed3ba10b41a5d416ce920e008013cee616177b914a0700330f671fbb8b2673ddc2e1093c1caa2901b213d71061d5e893768c1e0d5a0f3ed02"}, {0xc8, 0x12f, 0x4, "44a59d369c4e6044990adff08c84b4980b76881e691e7eab85797cde5036652c4c5e2b25492213066107c2d0af1b009b982e7d2e09ef08e1a929d41250f82a2f43cf4894a1545d1d547ece9128b21d58c2c655dc4bf23414c0edde6d7ed7a6d6c17f90b79c4ddba4e6211a83c45327d86232dcbed3206635ffe75f1340091e9df835b718b77a90f4df069a5c58240b54462be576a6e531d30956f2db8a18324a7a6fccefed4c91cedd222dc7015621c7afcf03805ad8"}, {0x1010, 0x1, 0x3b5b, "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dd20b8385e88258344ec7cb5f516db9975e01de841118216e148b40a976c3df9b91b22cef078db077340af480fbb331b2001f3de38c3c41b9ecb39340ff8d7d3cce419854e62842ac6b608c157ba342168c8822848d11897f5ca1c1b091adf6555e5c48d7ec9e0344b1403f00227bf7cebaaf841e779104059ccc2cb5f463d0da8c771e695152980aded518c11a6f0827d05d7bd2207ea793c85582b3ead78096aa93d167ed20d952b4c908a44569eb7098b8ce90ddca40d69ad894e853634154d041488fc41a2446bb5e232af9cc0e5ebace35da7fb3ac3a05fc2074e8ab691a96e6e9d03c31f5cc0eba5d5b5112e13f5961baadfa3d3716e9ad3ce702502ff1630c857ce5a36f9c493cbf40264f8c520ffca6e8e7bda776bc27a313b50a29963e0157d120161249b3c45997af8527ae39e8bf1657d8ebd04a5f211118775910593dc411c00038cf4b80bd167c3e1582b8d4e63124a0926bd817d1c3473673fe2216555d8b509ab584b796b7dbcdf0f2075e80c97ae02e14d6865485b1e51f81d7ea2e676177effdde8c189a9fdac6d3cf35a942f00e3eac459da6b15b55453cc2b10ec2fd6cc5236eb63da7b45be5aa622d7a34c1b04f1fb6b87d08ee85969f502f730396f3122ebac80e8e879a58052ad0894e6ae5485d2b7ad896d5b21ff4da38f66d5ff8c0eb0aa3526bc011175229bf0db5b5523c90fea1013cc7c7b372a232610c75fe0b97172cb1d94701cb4054ecc871d767e0c31a72baac21dfcc16d01c914760cb7eb19e1c1152f605865c9896f966edceec16d614a30115773f9392f13ecc2c25c419659880388b99f342348cf32a27c82719beb29b0d05205ce78e3c59ceb37cd5e133a377233101cdd200019b6676adbeae40c4600d7bbb6981a4334e88572a58621fcb064f39e39820a014cdbba4a230dcb172cc18281d169515688a8f6a32bba90dd2b322549d6cd2c4e4369cd487ec21c43067cf54aab04407ab0466d3c5f40160f6b99f83e654504fd54eeb959bf9affae67e03f15875e57d493adaa002f02733433cf305dddaf051560a17ec078b88408d573c4241a8c2e6fb27fbd58ea5f15a074547a5b3384c2a71c23ed6b6d4a56fab14043d89569c819d7c8d8bfbae9c213d9db3792f3d86e506f710fa0d0583aebe91fafd60201c4281663598e39afbd13470f413f7b798f54d9f380a633caec6a1808388bb8a564fb909d8ce976571567df2c25d91736ce43524408c5bf39109d6b72d2d5b980bd357d2bb7c88f672739a5b0f93a26aa26a6449a56043faa2c240dd1fc792f4f25d64258ebcdc727b5d6f8849573ea0ce69fb99ae30fd9e93c1df95fa58c89b8ee81a41c1ec6e3c70d85be8429c459cb7a388757f4701dacb87b47b6a85a3672b3a7e3db0628598d83b13811eddb82b441a278c2ae9deae36c4d9f597494b1a9ca160190883b12afa3f7d350b9728eb0aef612fe9ab25ae5ba9d71034cc3b52897b9e755831e9e48e6e7e3a9b9f968f816c0aebe672d459d917fad37266992418bedb745609bbf810270029510b15b349dc50361c88d473999dd27037bcc66959cb5659143615fb53da787bc78553fbdf43182be140ae5a7fe3102a14a129a84488767c840b0b0d91ae1b28ad33b3b730a2cdbdc089699ecd86169c7187d236fd94a83075cb255c5f3b437868b9bad5297f508f4d57e4f5302ef87c8d69b3252f0ac2ca4d2b05dfd1363902c7fc259a9c8f8380b76eab1d7d35386963fe05c741ebf110cca99f64f9968d04b54e1ec408400839e15293614a4a072ba93cf34d40ada4b6f65da487bc0877fb4934b51ddf80d7fced8f6fd2ef2ba64d8ab5486df3b5f3c803aea0260e516277931b218ca25eca8a0af32b98df74ed822bf3147b0ccba6e58be962fb8c1d53edd9504089766ec9f3605d9443399d7f3c6c92b4d79a45034c0cab2dc5cda0e21915ebf51294ca8d9430ca0bbb6affee7db851dbf07c7cbfa5b7ddef4b7bbd81c3a443dfaf8d4a7f867792118ebb503f15260e53d0fab2090256a324647001f70baf683e6b2b4a33e13ad907d42301bcc60023431125e389295de4bc554bae21bad91fdd1f0a642e0357a81e97e8a7ee66302294316ef3623ffd40651d90189148fc0669a831a53597710fa442273973adcb484310216c6696f6bdc50fbeb9d25182e8ddc2b73c4652e7f4fb38499b9e725311d04405f9c299e95ccce0aa4a13e9e9cf5200107b2a720f04886badc3cdcdfd"}, {0x18, 0x115, 0x100, "d3f2f6"}, {0xa8, 0x112, 0x63a2, "c06612ea37246add2bd688d27611888f82b7d28bd4957ebec6fb75ecf7325a886fa5b017e6513e7e8e333fe6c619af9a29e9398a1c4ee05d5c8768a6178b36c9627591f42a3d68f86e68bfd68f338b22b6bc7990203bc19dad4ae9258b2a17bd0142712fc776d2973682a447184fd45aaf9c7d844b541e23553d0e6a6a0c3f3b395cd9355c03c721a880e1b30f62b5b04603d09b9ae4d9c5"}], 0x1210, 0x10}, 0x1}], 0x7, 0x40) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000dd000)=0x0, &(0x7f00004b4000)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000e4c000-0x4)=0x800000000000) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ad000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000384000)=0x0) 2018/01/16 13:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a71000)='+trustedmime_typeGPLwlan1/[\x00', 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000abd000-0xd8)=""/216) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000094a000-0x4)=@assoc_id=0x0, &(0x7f000034a000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007cf000-0x20)={0x10001, 0x0, 0x4, 0x5, 0x0, 0x1, 0x400, 0x4, r2}, 0x20) 2018/01/16 13:03:44 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f00000af000/0x2000)=nil) munmap(&(0x7f00001c9000/0x2000)=nil, 0x2000) r1 = shmat(r0, &(0x7f0000345000/0x4000)=nil, 0x1000) shmdt(r1) 2018/01/16 13:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b88000)={0x0, 0xffff, 0x0, 0x0, 0xb3, 0x9, 0x4, 0x200, 0x8, 0xe3, 0x8000}, 0xb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000938000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 13:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000022a000)={0xffffffffffffff9c, 0x28, &(0x7f00000f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff1000)={r0, 0x6, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xf8d4) r4 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) syz_open_dev$adsp(&(0x7f00007c6000-0xb)='/dev/adsp#\x00', 0x7f, 0x80040) dup2(r5, r6) tkill(r1, 0x16) r7 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r8 = dup2(r2, r3) fcntl$setown(r8, 0x8, r7) tkill(r1, 0x16) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$void(0x1f) syz_extract_tcp_res(&(0x7f0000020000-0x8)={0x0, 0x0}, 0xfffffffffffff03f, 0x0) pipe(&(0x7f0000fc1000-0x8)={0x0, 0x0}) 2018/01/16 13:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026c000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) 2018/01/16 13:03:44 executing program 2: r0 = add_key$keyring(&(0x7f00000a7000-0x8)='keyring\x00', &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='keyring\x00', r0) keyctl$setperm(0x5, r0, 0x0) keyctl$update(0x3, r0, &(0x7f0000655000-0x9a)="", 0x0) 2018/01/16 13:03:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c1000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000001000+0xefc)={0x1b, 0xfff, 0x101, 0xfffffffffffffffb}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockname$unix(r2, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000004000-0xdf)="940426c6e1b1e17c4799858e1fee569b9abfe6a13f1830d352ef761a6f4627796b1ebbfcb3acf845a562ddf19411bd422d1c21876c61bb98113217d4104e8e9ea61a6bb242c61fa2595844eb80ef78f8cca6bf9577a423d430a319005d59c6d41e0a3bf6c6677e4a417d84e5cb768b7a7c29ae19c0d48fee51a546fe89d539e8da1321b9a0ff3ce7b4963165963df68d5425a7830f9646ea7d18025e25001d6e3e558b8e323ece89d2a96fefcbfa5ec277e9890280e95b7dea40c3b8f2eb5d459d73b33fa9cd5a4dc228fcd64e1f08cd560fdfcd58eb82f911ef7536960fa1", 0xdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000004000)="4f30139e32575d35d843cc8a1be12d327a0d92cc5410e8f48db4749208a56ac2e19cd64b070b66146c5dcf24e97a3726c21a5166d8d872ac275a8ed1d46ec7e7e63c57fee9cb86b73c02d51fbb88f83e71a6cf7bf34f14befe9eb4343a16ffdf4a02a0da729c61f18339a6c43d9f0e9d95d8b522094d0e09c9f42342bb639b18180c8da6d520a4e8f9f767b5490276fdf66474") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x59b}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000006000-0x14)={0x101, 0xae3, 0xc, 0x7, 0x4}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000005000)={0x10000000, 0xe1, 0x8}) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7fffffff, 0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r5, 0x4) socket$packet(0x11, 0x3, 0x300) creat(&(0x7f0000006000-0x8)='./file0\x00', 0x110) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000004000)={0x8, &(0x7f0000004000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r6) [ 50.182765] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 13:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000555000-0x15)=@known='system.sockprotoname\x00', &(0x7f00008dd000)=""/0, 0x2cd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000d55000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ddd000-0x4)=0x8) [ 50.261285] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 13:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) unshare(0x102400) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002b2000)=@add_del={0x2, &(0x7f00002b5000)=@common='ip6gre0\x00', 0xfff}) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) recvfrom(r0, &(0x7f000050a000)=""/196, 0xc4, 0x40000000, &(0x7f0000bb6000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x109001}, 0xc) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) close(r0) shutdown(r1, 0x1) 2018/01/16 13:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6822, 0x0, 0x1, 0x7ff, 0x0, 0x3, 0x400000}, 0xffffffffffffffb9) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000528000-0x8)='./file0\x00', 0x680102, 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000955000)=""/131) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000f3000-0x4)=0x4, 0x4) 2018/01/16 13:03:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x204201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/sequencer\x00', 0x80000, 0x0) pkey_free(0xffffffffffffffff) 2018/01/16 13:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000a, 0x3, 0x9) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cc0000)=0x0, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x34) sendmsg$kcm(r0, &(0x7f0000e70000)={&(0x7f0000f12000-0x10)=@nfc={0x27, 0x8000, 0x3f, 0x6}, 0x10, &(0x7f0000c6e000-0x10)=[{&(0x7f0000e1b000-0xdf)="f960361b72e689f5ed217840900a67235bad08fb96a4c5d47a88083adc3de9e392cf4cf6ca9a92b1fa35fc5b12c2649f057fa9e877c9a93e554ff39f5f035fc983d925777ac86828c364c2c24aa2a742ef058159c824acd3e3d95e1bdf95e573c985ef3914e2d524b2d40a38b5e7472b913d2758663f7f1265f4f7cb32dfe25936e2076439501e31f0bb2bf710a927c2428a9e61c214639fbeaf31d08317ccc82d60727a6a5e0c6795a0b6e165bbd1669ec2e66e04d1dce1a9c2738ad07dec5010287e3b07ab3a769dc7e63165a05306c8c57915669ca7cc1a7eaa63ecd535", 0xdf}], 0x1, &(0x7f0000364000-0x24f8)=[{0x108, 0x10e, 0x5, "5ab775b53e3a0d1bb2d44caa6a2626c407091ebca83ffc592f9a76d707f7d9f1c7ec64755c86ec5295dbb2c428304e293ec2da6b0f47c636b87d3e4adc3124871f5df1e8854a78bca2e07fa3ec89d1ef33933a2b72313399ac8fd920f2840ad8e48eb62d3805bb377f41aff1d3a6322ac796304bf8eedd94e0621be81493061f4f4ce51246d9bc76aad60f00c71f516a1eaa17287ccca7df53ddbbbd0d30f17a1d01448f6b1305e70b70dcdbb0a4411b696790abb87945e7a36970596e9e78bda8fb01cce8e49b7f37965b3a3d2fc19e3ea3f304475ba2dee6b11af0f3f0f3fc573c35a64cc68ef6a438fcf20a9ad99f6cac4b"}, {0x1010, 0x10f, 0x2, 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{0x1010, 0x107, 0xffffffff, "606764d2f6e7d49b877bbe473c7b229f69bbdfa5b04a98e0011c3ce031c2701a20af6066c273873fdce55b7499b06223b38e3f739b82cddeb5afbfa2cb57e814c57e8a195851e1d4b4abce661d1c5d2123955a918d0313e7ce0ec65aa63881759b280aa8986c66c953be53aab0d13e7bfed32cec4b887e110852c01e28ef4996e3dbf13790b4493f34536a01ce24f08c53d6b08dad8232209df1956efa52e27623b6a41106e3b1709364bbf0f69c4d1d6e5712b8ff8a591d0bfeb2990d73031c74567ea71fe060051fbda0ad17d795b03287ab556fc7bc805eab55e0efc0b641558dc5be7a1a1f97fb1780fe216c9ef5e826b21dfe686e952a0dfa26c45f4bea5397a9df29849c9fe67705edbe5396ae4869cb1101e77f091a7287aa8a80e58bb0fce3f4ac46abfef2f48489bb05ed1d77de29f26e9ce9a3e18f78bfffe1e166353db5017af1272e7b6eb25443734fd971a7f4b3fd4b48e996d27dff5fcd55541873111dd3ad2ebdd0a32c310ee243b1b1e3aaf65abe8a44c339973cb763a6e909bdbace4ed57c730f62c8d52bc18c819e4e97f9b865ffff8dadd4234562158128e4d213820a1dfb493265d4cac467aee49843e3041af02697fa90aebdca4613579cc47c92261738ae381e1028132c04a061e48a167637cf9980e7af4e8effd17588e23ff00e590da2238e5750c8865fd5710d19791e55a1f9b6c1594174efba80abdb053052ab6327751a13dbc5bff75714499d3b2108faa7b4179a5d1cfcac3afa34ae3dab8fc8dc5bc3307e374bf33f45c19b487b25da4b206fb2aa4d826039aeab11619f9f4a00d8e269eeae5163ad09837e9ca3a290a8d2ad00abe556b040d679eb9ad2e6cf645519ba7a826dbe0ff719c2686c8e30d90d835df47efd646111496d6ae1fd672a1fae31ed1a875977483056501bb33123cf05932d13d652002867ef4b9a39b3aa5c14f240a283381683755f1695f1eb09108c0c0d4c3902d7ee40db506be443e5eba4407ffb4545e683880f0510381f8b6e56470072aa0fdf9199743e5fb56b230482b5d33f1b52a826158fc1222ff7fe379289a9333eaa167a8214fd2a8fe905b5a7b8f58e925e129263db8f896fb662d90e2886dfe1334dd5bb697e9c2628b747612f71f3cc2e33e64fa475f92cee74313cb2f13478a18004043cb5671221f2cb1e901f49436b87ebcbaa79cf35c957fbfea6c83999a5fa57e8ad0238428907adbf6c5341949f190ce77bd31adb0142ebffa33a600d1dbbf3ecc608136a80255e963f62e19c74428b04b8095485dff7a2dead12cf80bc972d49aa4878492e9fd62348067cec48f9f5db653b9383d086275b73bf95f69bac28a0490d4552c28e36429bee50feebe581e59b9adbb0a87c7d285ca425e54e02a151d7e581844881534481098cf4495d768b52da3d5e4319f828c717e9c043367a39979adf1e7929640c5c4d10e22242595e872fed5127e3956364823ba1e9fbd60ff502a7c11dee80ea373cb3e382953260d2dfb56cbfa89ef7b0be70c442b6162540b3cf07ce1103898d7a77944e128e1e7d5b0b090bd8b4255f050e03c31662f1fbfc25335d3f720eda6c8830f0ba43f524ce0a32ea3d1e471d884fedcf994eba242762e2b75c051c7ddb86534c627d8e34412eedb5a09410418de541d522ee9c6558a89e85b8d90ccc5c64322ec61aabe54eeb08f2014dd6cf2e5d2d2d1e73e076372162e7259fe2d6f62d530693c6ea09b59b762ccf1293361aebb45ffd2fef507c9842dac72bae16762b7f5c9733f8a2f398b3a81787e67194e0dff471c566d6ec14f108a02dea686a9b22d7c7acda502d8cca2889b67019a88713b9118335aef21331371287d5e260c881886c84e615063ac64c8c44c8eaaae7c3c2132fa79e31952090c42b54caefd9c36d68cca6e763e2c70506a38c33c0b922aac895a21ba8eaf40ec0806c1aee976d1556793d80856cdb95374d9b95b94ebc7ec675ad73c1f432ea329f4eb910547d21b5e9f2301e535057e999b70db25428d35166b9449c5350e081be242f8ad051c8c1ee9816358d72f581b780d506f50a2d85aec7ad1e90740f9fc1b92910c2fc463906efb3901222a4d324431c36034a0ffa7f8cf31c1f1c9b8a6652f617b660f6ea01e8f8a40177397ca6d8c1e5f6e7178ae1dd401a3dc7537f3bcfedee8128d9e94d2ba1696fe47730fca1aafd6137ceff68f5e796804e595ecc525f69a672f83bf71fcf89a2bbaeb43ae37a0745168329be5bcb978b82489fd0c6d2779f3021399f8181dc90d93988ecf36cb4b01dfae7a26440c6815bf06a1200d944a3dc6504261cd109f911d8a423e4ef56908068eb666f3f284789ca152185d7499dd052b027488d282eb4db8929500c2ad5963437db29a5002522625a7326328546a23a6270e41450a65f2994a61e2a3e8e94682bb2ea943b68eab2689091ec5d37e6c4717bd396b8507ab22ee7de4279fe929695f42b161672ca7fa9f0a21fa38a50ad8c88b4cd210ad4bc2f9aa7dfdb598b83e4876740a142872f13897334261825ad3135c72b2b222fc8a0560afd4a1bae474ccac462c3cb57091713d397d75168ca94ea71ab830cac1d6cf1026c4b1d066f282a489b67cb7c83d9635059a587a2aeb622604e634a349acf86425ab25694a2e6a0756d95ce997a6773545d07d687e4a6c2f391cc90a9e5a7da2ba960575ceee839d40fe53a31245f7a0644b7d718edecd27c757aee94160fde0b30be0c5fe48157c5792249be7807ddf43fe6ed42ff00ddc28d88c72b2805e6a6e7eca7f16bd0048b8cff45b41fa900c00cc1aba4ebe269336f0017fd21ff03254b3b1ab5ad3a1eee958aeb3bad527ca1ee97f61f477f87244a6967cab41861fd5573cb5da11345cd502172ea567b54ca32b02d224c717c9d9ccd143808e6945e792a3145ab5cf9e3e5bca032ce895a7f1bc04762e84d3b7e5475e6702b2e5b2f0a9b2260624a20de8eca9fa83683bee71a22ab14f1711023ec9ddf05f929b12536508d9e2c8f94627a8b2b9db3d59e7330dbda2f7ef01142dfdd7946c976081e51bf3fa4874c9caa8a121aea07b2f93a9450d35097e607095eb2a1e8e55f43f40e89ce5a42ab479d1301fd3734e7d5b083cfee2d998302d8a20afc834764fa4aa8ef03e72aa2641e880ee3b8953b06bfea8ac80cf591edd69586101d59438df0179d4214905251a95bb78ae1134385da6ee80b6c65d483ab17c33ec6c4d6a289cbc42e2b5622a92d246f8cc924273f94839b1606c011f75a1ef6809b7ffc9a7e08c144954dfe5c11d805b8c6a0987881bcb010f6b626308f9b36375361b6679df91952def7dc795294c73f65191bd17bd394ebcfecebfeee00989f5cd7d12b9dc373ad2ff878d950c52f240e18839ce64c4e763bd06156c08e9dbaf33e09e09cbe4b8a217c48b47406aa35835ddd4a9ff6a2270a3971be482d97be3856f9b46685b2564378c12ea371292f24c149af9d9a952b7c11640b96015e359706ba293062d96491143af9706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0x24f8, 0x24004881}, 0x8050) 2018/01/16 13:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/16 13:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002b0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000d58000-0x8)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000fb4000)=""/4096) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed1000-0x15)='/proc/self/net/pfkey\x00', 0x208400, 0x0) 2018/01/16 13:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f000079e000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control\x00') modify_ldt$write2(0x11, &(0x7f000087b000-0x10)={0xc72a, 0xffffffff, 0x0, 0x200, 0x3f9c000000000000, 0x8000000000000000, 0x7, 0x7, 0x2, 0x80000000}, 0x10) 2018/01/16 13:03:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, 0x98) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect$inet(r4, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r6, 0x4b3a, 0x8000) close(r2) 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x208001, 0x2001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000007000)=[{&(0x7f0000002000-0x38d)="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", 0x1000}], 0x1d) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) 2018/01/16 13:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009b1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f11000-0x2)=0x1, &(0x7f000023e000)=0x2) semget(0x0, 0x3, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000005d000)=""/220) r2 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000007d000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 13:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000059a000-0xa)='/dev/vcs#\x00', 0x1ff, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x8) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 13:03:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x81) sched_getscheduler(r2) ptrace$setopts(0x4206, r2, 0x5, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = fcntl$dupfd(r0, 0x0, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000+0x23d)={0x3, 0x78, 0x4, 0x0, 0x90, 0x9, 0x0, 0x2, 0x0, 0x8, 0x10000, 0x4, 0xfffffffffffffffe, 0xffffffffffffb852, 0x6, 0x2, 0x3ff, 0x9, 0xffff, 0x80000000, 0x7, 0x1000, 0x80000000, 0xfffffffffffffff7, 0x10000, 0x3, 0x2, 0x3ff, 0x40, 0x0, 0x0, 0x5, 0x3, 0x7e0000000000000, 0x6, 0x2, 0x4, 0xffffffff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000002000)=0x0, 0x4}, 0x800, 0x800, 0x7, 0x7, 0x6, 0x8, 0x3, 0x0}, r2, 0xfffffffffffffff7, r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000003000)=""/233, &(0x7f0000004000-0x4)=0xe9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000005000-0x30)={0x84, 0x0, &(0x7f0000003000-0x84)=[@acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x1, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f0000001000-0x20)=[@fda={0x66646185, 0x0, 0x4, 0xd}], &(0x7f0000005000-0x28)=[0x60, 0x30, 0x20, 0x58, 0x38]}, 0x7b}}, @release={0x40046306, 0x3}, @release={0x40046306, 0x3}], 0x71, 0x0, &(0x7f0000004000)="3ac1c707c8701df0f5ddaa8ecae00f6df69b842c63021cc2a23d678543995ed51091b0ecff6ad0f3083cfdef42bd70ba9a82340b4b53bfe9b3f24c5ccbd6c50f74d01835bc27b75aa075a63e1e7d19d27fb6cf47687e35c5dc333e96ab9e341aae331685c260c537182a4ce8029bf2e2b6"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x7, 0x78, 0xc6b, 0x7, 0x7f, 0x2, 0x0, 0x58, 0x800, 0x8, 0x7, 0xd79a, 0x3, 0x4, 0x0, 0x1, 0x8001, 0x73a, 0xda9c, 0x12, 0x2, 0x4, 0x7, 0x1, 0x6, 0x1, 0xc15, 0xca, 0x8, 0x93a, 0x2, 0x0, 0x100000001, 0x4, 0x7f, 0x80000000, 0x2, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x202, 0x1000, 0x0, 0x7, 0xc498, 0x100, 0x1f, 0x0}, r2, 0x800, r4, 0x1) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000004000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x400}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000007000-0x8)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x10)='/selinux/status\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000000000)=""/0, 0x0) 2018/01/16 13:03:45 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0xfffffffffffffdd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000598000)={0x7, &(0x7f00007d4000)=[{0x0, 0x4eb}, {0x2, 0x0}, {0x11a, 0x1f}, {0x7ff, 0x5}, {0xf54f, 0xe0c}, {0x5, 0x9}, {0xa06e, 0xf3d7}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000061000)='./file0\x00', 0x80000, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d8b000)={r1, &(0x7f0000c3a000)="22aa95cfa5ef8f", &(0x7f0000903000)=""/57}, 0x18) write(r0, &(0x7f0000dcb000)="9b37e109000000a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b597460000000000000000580ffdcf048b558be78d9586af148bc76874808b63ef2704b2b2d2af25d167fd1d18d7bb37800bc7309789270c0b1bcd07c8e2f0000930a", 0x60) r2 = syz_open_pts(r0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000a30000)={0xff, 0x401, 0x3}) read(r2, &(0x7f0000416000-0x52)=""/82, 0x52) 2018/01/16 13:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eed000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dc8000-0x8)=@assoc_value={0x0, 0x800b}, &(0x7f000022b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f46000)={r1, 0xea4}, &(0x7f0000fdc000-0x4)=0x8) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000e8000-0x5)='reno\x00', 0x5) 2018/01/16 13:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da6000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f67000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3985}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e}], 0x90) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000028b000)={0x0, 0x1, 0x0, r0, 0x0}) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) 2018/01/16 13:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/create\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f00007c6000)=@file={0x0, ""/4096}, &(0x7f0000ca5000-0x4)=0x1002) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/16 13:03:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000416000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003e7000-0xb)='asymmetric\x00', &(0x7f0000867000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000069e000)=':#\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00001f9000-0x4)=0x7) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c29000-0x4)=0xb) sendmsg$key(r2, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f00008bf000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000eef000-0x10)={&(0x7f0000067000)=@report={0x140, 0x20, 0x400, 0x3, 0x1, {0x7e, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x8, 0xa, 0x80, 0x80, 0x3b, 0x0, r3}}, [@mark={0xc, 0x15, {0x0, 0x800}}, @algo_aead={0xe8, 0x12, {{'rfc7539(xts(des-generic),ghash)\x00'}, 0x4e0, 0x1c0, "bcd12ec68ec1ce11ee2c931d12ed9f2dd37d2304062ca79e1a7bb654a40079d3aad967f585810522cb499c8a5f2180d43a5c27134729f9a19a8fae48f2b6ef0ad231bcb4f97b92c1cd7ba193d957589d8e282a415f8b0dfc42d9583b179aa2aadeefc1be342992283584b685a02208bbfa527e22ba308bae4abbe23321bd2bfe978cd043a72d7a163a326b8c611e6101c932ddaacd91a5ca79da3da6"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x800}, 0x4000805) 2018/01/16 13:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000df0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/16 13:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f0c000-0x8)='./file0\x00', 0x8040, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000b2f000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="eb72cfd82817f27b47361c97dc39216b"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002cb000-0x92)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x9, 0x8, 0x2}, &(0x7f0000591000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000432000-0x96)={r2, 0x4, 0x8e, "4ad3065e43fb8e8f9ed02949eb20a1ec27735e2697912571fe78e08f4605aea45bcbe9c2c51d517c0f10302b8f7b9cfeb404ff136c8c0f7cab4a7431fabbc40d0f3ae32730c7c2c0f7361ca488cde08b77ddb970606fa6b5c2829beb827a5c776c8c9883899d2c6c9269100bfb03a35dd0a20846871df52a4f5db49ee714e9f813c5726cab8a8e3cbf0755252e6c"}, 0x96) link(&(0x7f000043d000-0x8)='./file0\x00', &(0x7f000026c000-0x8)='./file0\x00') 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df6000-0x8)='./file0\x00', 0x800000000101) r0 = getpid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003dc000)={0x0, 0x1, 0xb5}, &(0x7f0000813000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000218000)={r2, 0x3e, 0x54, "799d750fd186be89d1c788d6bef37ec7a9fe9bd4f69cedb1b8537551d6379cb89a856c3eab88fa8dc9edaab8e96d08dda70bb052c6dbd25357ec0d37e71f0712c1fd5026a72c6103fcff0ab3a0c5f1be4a85ca71"}, 0x5c) capset(&(0x7f0000000000)={0x19980331, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0}) fstat(r1, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b3d000-0x8)='./file0\x00', &(0x7f0000267000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000afc000-0x70)=[{&(0x7f00007ad000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002bd000)=[{&(0x7f0000786000)="de3659976e1502aa61eba15629274a3c72c915fe37e5f2ef8e567f675f133b502bba9dde3a6b728946ba29111178a181cc6cafa5", 0x34}, {&(0x7f0000447000-0x21)="56b51e50f79beaf3219b7658a7fed8313b525642726f42216d0a1e6cc2c14f88dd", 0x21}, {&(0x7f0000451000-0x7d)="708716c3311ff25656f9334562214a5d2dcf784ba4fa20a3cb5b0aa6ad28c6b7b821928c97dae9b7b22e4c68f67b741cbfaa9a77a9ba65f1f50921202576566c78d596a3c41fc1f40129cabe7d9f8c8bcb0146ce59ac24c18af71de83f7e897c30e7f6d93e03828142de7a656c8ccde9c80a12bdffd5105fd49b48384a", 0x7d}, {&(0x7f0000543000)="e4946c923948a55b9a2576be3de5163bb738ca60188b8b7630d22e4469b048566deea993386a10a5aec7c4bd8ee11e45a63563c8b88bd7f53c5e4bd1e00c17b8a4de5a1f9e29dc", 0x47}, {&(0x7f0000070000)="92b48f0cf477558e4c000227b79c6626ec76e2a66f3253ae49c3921b30db890405954a14688652b7f09a1d403d22119cdb38c00f9c9ab6d26401d73e70a15be2bbd32b913a27463d5d150260ef9ff4ee4ce5edba719cd6f1701b9e083b1ef790efe6b621427a56546ad86f6cf327096291ae2ce6c5e13322ee559b161c4e09865256d69bff3328b350d8d4f09a3b397e5294f606a4d5e7603c1bd24eb83cb91bff8b026eb46310cb0b5800d2f92d158b69bebea7ff6eb72886b1aad2e4f0e57a50048ed941715d593df232136477cc826e8facf10e0b8fb66d4f72ab7d43942b94905774b771eaa99eeb0ad6976c114a88ffb54a", 0xf4}], 0x5, &(0x7f0000a45000)=[], 0x0, 0x4000000}, {&(0x7f0000256000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000da000)=[{&(0x7f0000ef6000)="2571040dea3bcfef5e797cd6011996d326e4780acece0d6029bde33beee1827e89fc18dc3c7369646c4d0ea44dbe46828ca661bb803e9e83dcab0e757109cca69ad084183e1371684075bab894923894901d13c7d0bc5933b9e28411822c7ae9782e85a62bc6af66964c83ffb84a5287a282abccf018dbafcd87f7d96c9acd1e257f0a490c1952bc8697ab220c42ab9ff58a2b972579fce10370d4211d8e058e4dc77e39a469c874a2324b14583651b9d3a81e8fd2caf85a4752f2269b329e6132525b66bcf0900304574e70d57b4bbb2f5141656d5bebfccd105c7b86", 0xdd}, {&(0x7f0000def000-0x6b)="eb7d667042233afa12931272499b28a91083d0739438c147cdfc3adbbaebb84aef1744e7b171572b04eece8fe3ac3d3dfd90831a0efd33c72ac42c6f0740675e4f88b07c95d21db89e01819516e5464187f0d278d1b5364d5a265df19ca1a12acf3ecd706ef8786f609d82", 0x6b}, {&(0x7f00003a6000-0xd1)="863ff6b0d88f2deb9d5f04c48b43d9e1a5e20198e338be77ce25ebb2cca169c9a3e668e8c0027284440e55e4095a0683820a60ba3692885a226ba7c2145c83940ca9fcb947aad27c99dc7edf829166a6caa06197f372f2578a4360095be3b8a0eea59891d2d634e077fa1d1784dcc2febaa5ef1801e099a8c9c19a65c715822b2f57572bca8257ec45777a50321b6b6c13b32698a418cc9b5fe93b95c387fec3eb4f5f9d58afa4b8d13a11e101c3ae5bbb56b46479b2124c5cd67c4d1845f53d212aa85f7ef3c6bab1e0dc9a7363ab8d6f", 0xd1}], 0x3, &(0x7f000045c000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}], 0xa0, 0x4004000}], 0x2, 0x41) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00004b1000)={0x800, 0xda, 0xffff, 0x4, 0x1a, 0x185d}) renameat2(r1, &(0x7f0000893000)='./file1\x00', r1, &(0x7f000042b000)='./file0\x00', 0x0) sendmsg$nl_generic(r6, &(0x7f0000008000)={&(0x7f0000f67000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0}, [@nested={0xfffffffffffffe41, 0x0, [@typed={0x8, 0x1, @void=""}]}]}, 0x35d}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/16 13:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) get_mempolicy(&(0x7f0000265000-0x4)=0x0, &(0x7f00007de000)=0x0, 0x7, &(0x7f00008d6000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/16 13:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x80003, 0x0) write(r0, &(0x7f0000f79000-0x26)="260000002a000500000000000009e400000000000100000000f00002000000000000000706ea", 0x26) r1 = syz_open_dev$sndpcmc(&(0x7f00002be000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80) inotify_add_watch(r1, &(0x7f0000aa7000-0x8)='./file0\x00', 0x0) 2018/01/16 13:03:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0x1ff) fremovexattr(r0, &(0x7f0000006000-0xe)=@known='system.advise\x00') r2 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0xfff, 0x280800) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001000)=0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000005000-0x8)={0x22f, 0x7}) syz_open_pts(r1, 0x2) 2018/01/16 13:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d73000+0x10f)='net/if_inet6\x00') flock(r0, 0x1) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f0000292000)='./file0\x00', 0xbfa9ad36a582246a) r1 = creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) recvfrom(r1, &(0x7f000005d000)=""/100, 0x64, 0x2000, &(0x7f000069e000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x0}}, 0x26) 2018/01/16 13:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ee6000-0x8)={0x0, 0x0, ""}, &(0x7f0000440000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d4e000-0x10)={r1, 0x6, 0xdf8c, 0x8}, &(0x7f00000b2000-0x4)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000936000)={0x4, 0x6}, 0x2) ioprio_set$pid(0x0, 0x0, 0x5020) 2018/01/16 13:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) accept4$packet(r0, &(0x7f0000355000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c8000)=0x14, 0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x7f, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:45 executing program 3: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004d2000)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r0, 0x45b8, &(0x7f0000516000)="") r1 = syz_open_dev$usbmon(&(0x7f00004fc000-0xd)='/dev/usbmon#\x00', 0x3, 0x28000) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000829000)={0x0, 0x0}) r3 = geteuid() mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000082b000-0xb)='/dev/loop#\x00', 0x2, 0x10800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000097000)=""/89) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000082a000)={0xfffffffffffffff9, 0xff, 0x200, 0x4, 0x8}) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000082b000)={r1, 0x0, 0xee, 0xf4, &(0x7f000082b000)="2ebf371330c6f8da4446ca4e1d4b7922fa242837797322a3845a47cd6d0cb50d2a19e106b66cf778b5e5fdf7be3563cc43efd62ba448bd9e4074555369dc25cec9a49dca46beda109b14660f77231f5853574edf59813728efabcf71240fc04ad56bc8e627ec4bf1b73de1d6a4cf7c7cd715382b81383133a90f6b76faad3890a91eb1e896630ac6467ba7ee57753715b5faa3adb15f5b6ad29ac3224757ce9c67e80042700f32ae10ed0d25022ca95a5a1f4e3de1687b473990e0655d8691c29d927ba877dfe1ffafb2f4a03fb2c49a9d43045c9b3baf60c63d7986a4b17c3b31dd8adbc092c39c8befdc688517", &(0x7f000082c000-0xf4)=""/244, 0x7ff, 0x6}, 0x28) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000587000)={0x100, 0x100000000, r2, 0x10001, r3, 0x8, 0x5, 0x100000001}) 2018/01/16 13:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009fd000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000912000-0x400)={"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"}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000179000)={0x0, 0x0}) r3 = getpgrp(r2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000090c000-0xc)={r1, r0, 0xffffffff}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000934000-0x1)=0x0) r4 = getpgrp(r2) kcmp$KCMP_EPOLL_TFD(r4, r3, 0x7, r1, &(0x7f0000875000-0xc)={r1, r0, 0x8}) 2018/01/16 13:03:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x11000000, &(0x7f000068d000-0x78)="d6d00c18d67cd0315cbe364049bf43942b09c27f7a401d7cfbc68daf7c50a9177ee80503a2683774c49ff6799c7ffa8f752fa25c06433d8031ad598244b767dac9d0f4f427a702ea15f0a05649814a0f7820ddcd104dc429c56889ebeb530b45339d14019aa39e41eea756ffc08a0a994f8db8326ee4fade", &(0x7f00003a0000)=0x0, &(0x7f0000595000)=0x0, &(0x7f0000daa000)="83dec7567767a4abac6311a3f325a37a8e6c773119f74aad9b2cf4de00e5eaaa736a72b22e1f0fa876a89be31e9e50f045746ffa82f43bf30296d0b3513d852dbac287ad0a7d5eb33531b8c42163cb16f84fe52c1a49b027d321c0d30f66f81ac7590174dba797a68365ee094f9b470129e7c9b4f7791e0dc6365955ff62fa2d2643ce1ead609e752d7200057a347336e02ffe09153db120479219a1db14afdf2532946ac3a827afde4713e32dd43ba5e5e3b98351dc4d3e8cb09bc4577e") r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000792000)={"864e0fabcba538e78e74de806ba05cfa", {0x4, 0x3, 0x7, "c9c4a410fbcb", 0x3ff, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000244000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000091000)=0x0, &(0x7f0000f7e000)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00004a6000)={0x10000, 0x8, 0x0}) 2018/01/16 13:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000344000)={0x0, 0x75, "2c3f1d7136694172ad2d1d29c826c756ff423ddd4c016f0a60d2cdd6a80d77998374345083475ddea4376256e91c1448185f745e80ff37bf70965a2a3761ee4d653a3bdfe96ce0bbdfd08f1f561f4c06e2e4da86b3d818a7beb230564fa168f1444bdaca3c1f9192b246286d7b91cfc88a60b17a2b"}, &(0x7f00002e8000)=0x7d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000919000)={r2, 0x2, 0x20, 0x80000001, 0xffffffffffffffc1}, &(0x7f0000d2a000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfeb9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x50, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/01/16 13:03:45 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c26000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000441000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000000000+0xaa2)='ramfs\x00', &(0x7f0000001000-0x6)='ramfs\x00'], &(0x7f0000de5000-0x8)=[&(0x7f0000001000-0x6)='ramfs\x00'], 0x400) readlink(&(0x7f000087e000-0xc)='./bus\x00', &(0x7f0000bca000)=""/0, 0x0) 2018/01/16 13:03:45 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000927000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x2000, 0x0) renameat2(r2, &(0x7f0000fa1000)='./file0\x00', r2, &(0x7f0000a8a000)='./control\x00', 0x0) 2018/01/16 13:03:45 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0x7a, 0x9d, &(0x7f0000000000)="b590099574c4b30cfc6d9d840cf19292dddcf06b92d301c66e9a81ca4c527f5d651068b14deac77b9d08c4bdd5843492bdd63e50ce5caa04408465f9008b39073decacba4873318624d7d890955d04baf7b5ce67d958ffaa7460d030f46d2a159af93a8568b6db31cec5e81d46f5213f038918c23de11046b6c9", &(0x7f0000002000-0x9d)=""/157, 0x4, 0x5}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r0}) alarm(0xae) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) [ 50.735896] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.765761] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/16 13:03:45 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r2, 0x0, 0x2e) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000da5000)=""/9) writev(r2, &(0x7f00005cb000)=[{&(0x7f0000e53000)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) read(r0, &(0x7f000009d000-0xb0)=""/176, 0x374) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000918000)={0x0, 0x4, 0x8, [0x8, 0x8, 0x9, 0x729, 0x1, 0x9, 0x800000000, 0x8]}, &(0x7f0000362000+0xd9d)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b6a000-0x8c)={r3, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000179000-0x4)=0x8c) 2018/01/16 13:03:45 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) r1 = syz_open_dev$sndctrl(&(0x7f0000def000)='/dev/snd/controlC#\x00', 0x6, 0x40) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00007ea000-0x7b)=""/123) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fcntl$setstatus(r1, 0x4, 0x800) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000239000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fb2000)={&(0x7f000079a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000042d000-0x70)=[{&(0x7f0000fb2000)=""/58, 0x3a}, {&(0x7f0000350000-0x29)=""/41, 0x29}, {&(0x7f0000092000-0x65)=""/101, 0x65}, {&(0x7f0000fb2000)=""/174, 0xae}, {&(0x7f0000fb3000-0xed)=""/237, 0xed}, {&(0x7f0000a7e000)=""/4096, 0x1000}, {&(0x7f00007bd000)=""/21, 0x15}], 0x7, &(0x7f000046b000)=""/58, 0x3a, 0x1}, 0x2000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000fb2000)={0x7bc}, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000099000-0x51)="a830e637e26d5f2bf27a2cd84c9a03cd2ccd817bce585e63a4632176e25bea8ef72294c28e378eb19ba8c43af62e6d43a87ec9f70ee20c06e68b000000000000000582008d83540c8a6ceec13c69861cf3", 0x51}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) ioctl$void(r3, 0xc0045878) recvfrom(r2, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) 2018/01/16 13:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f00006c4000-0x3c)=[{{&(0x7f000008d000+0x886)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58, &(0x7f000052c000-0x10)=[{&(0x7f0000dc4000)="", 0x0}], 0x1, &(0x7f0000a4e000-0x14f8)=[{0x110, 0x10d, 0x7fff80, "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"}, {0x88, 0x2f, 0x489, "6c0fd2444cf0d6755d1368bb58a434fad55845107c406d848691437f040637afb77ceaeaa497d537511e0b39b123a60f57f0bb1da953030479513e4f758657f6de379f30ef1c652ff122359191d9bf69586c115ee04eb899772575a3200778f027c472fa3d4f89c27988ab7a4aced13d6711abad5a"}, {0xe0, 0x185, 0x4, "fe186fdcf7e379fa70b2c803c6f3906bab69a2933cc781d9e9c71e2311a63d90a32ed9428f1fa88dc4d260a287c60300e262aa81920e2495894cb4d130f932c13f42427d250ca13360f329902ebf34bfa4abf86e5e67c960017c6101107341684aea89700bacf1dcf1f549355850b5be3d4c49a0c3d726fb74c2350133a8aee4f0537da13e9ae9b5c1fc7e2bb7b2048bb3746750eaca3a4d549c5c59ac159ff283091279828c3afa242d1c82532af01284f9f868887616c1be562a9bb3fe0e35478c67cb539e8705cccdcc"}, {0x58, 0x115, 0x6, "95abbd4c911eb38cbe6ba7a90cf92589b0876b8a0990a2e12dca0ea44390f4d472e99526f9fa6b36a15facfc7d4d00317c587db951c4b1bb857417630f69c7f02e6e"}, {0xe0, 0x119, 0x6, "96515078d16502b5fec7031ee9001b67887cd1ef963973634298d9a253fa1386757faf40ed25ed242673262412c321c6bd7b5c1282a44f3d034641728308abd70e72554732cea21a5c67e43d21c0d1406e6959fa12efab19e7b2e400ecf81cb7630e8497ddb0e7a6f1076a9886019be5eddfb98cad6fed2bd129f0141bd44d2a07ce3edd8e5d3af28867382bf29d09091ad357d4cb87bc40bd6c3dad2896a937114bc30d61e7f78a7687d5a10da918693bcc25381ac17ffb2602d8c0eb48b5f49ac44022bc326c211b60f9"}, {0x1010, 0x108, 0x100000001, "1d0cf21b4d0fa7e86479c5212d7a986b4720e64504341d5a486f03ec386aa9857f5df60a8f142641dd6bf59aae9ab60d949dd9f44df6a07fef45230363af58201d9b2d243ca73ef0790b8e4defcc2de6c335ddca4353ed22cc50ee862b5c9be206df91e649d8f3b2f1edc5d6ea380a661e49adb50f4438769917827714e883f94f7c042385074fc8fd61e49d439c89319839deb9138787b2fc1d9ac6b90529ecd47c2f3ebc3cc87f345d24302137b1ba10208cc5528142da090cceb2c7ad3bf5279bf304c83a3b65df7153045dc7df77789932b3b67305784c67745e9564d0380df3ff38bdd6d4b558fc598e4ac677b5ab35bc228004779e4d41a70f2b900c866db976b7bc528621cfe6e98613cb8d2f0417301f38cf62d2d976febf1995030e8209df3d70a0e71c697eb7905403bd470c852ac4d67d49a46f91d9d309f02f62cae12ef7a7d9b50b2798511d28ec5fdf8ca8a5bdc61dd408fe1d4e1f41c43f167bea2ed7367af54dcec8ce3b865dd9f45fbf305597045d67c954fc2f9dda67784eef6113c4b57413413069d3f0e64d86af4e4308426e086a2f86deb58ddad5fc95dad1b75b66829b38719c4907a62b1710faef5663ceffe946f2d88143a4dc01f81367cd37d689eeb1177f24fafa7cde108302d742eafa0ca64edbadfe6fb78b915f4b17b3a26b222fb076f8f67214b8dffffa6ad043d8709b46db131af73564e07c5fac369bd9c5c85410e6ecbaee4778f521afe2aff0902ae9b9415bdf524970c1846ecd60660c09eac2c2cd7b7dfb99f890b4de7d4aff85a44bdcc86ec43d4332870384c2c6fe980a5619f5c5239b84e54228d1b309a871a49aa327cbb67deb7ec4f2cd6d063982c43f7b99da308737622f330c54d43dbcd2b506a530e2595156c9c069bd463ad3bfefaac954e7fc1627e3af0a643464586533cc8248076b22dc727faf805f8175bed3ce82bac0993273a5150b49894eeb26f7c8a6a28931f6a1e0382f5681f1d60cc9c2b94d0afa4ba5c976116f4d2305348f930d7df4cb5a15a788df91b2f86e8aeb1f4987a150c46f185e9f3a556740c9762ffe1f5fe8340f3eb6a698c30dcdbf76fd4accb246846c41b12e7976e2d29606d79427b015e26bfae9ea1e14cf027dee16093b57cbe2a3743ae1d3d9b3737d4958269db48aee98314d8bb333a2fcdf3395a340236f72ff550807fc601340401981aa024b9155fb9dff7b58d4d98e5b2bae6eb4faba941c9dfcc2303fdfb0808358119ce8b29016a09fd4f4703ebc7362090a6378eede7b1ba03eb362b5ccac92f89bf8b7b2de451f8a88bf705cfcaa825cb9e2289313c79a389d84885e9fc4dd1592c2d13c83614adc8f00975717b9627e257f96e8f027f7783d8cbe4b45d23b679d21c658e9acb98d2c86838f546e077f7a5b04a31a9d1de9f7e7fbe17f4d4079f91e84372a962774c521d68ed8dc137ed529376fe32466a184a5820900a541b9a127ceaa5aeb3a7988b86827fa51bb00d11006c098e5423dd3e42bbb1ddd2aec86c0c6e82a2eba27dd4df50963ea763fcb3a56938ae90301916323cfe8d8f34e8dd9a403ecd1ac8ba4e0c229685027053b9849c48676aa80ae6be8ffc2489c878dc1fe6a7b198b6a5d293c49ca734250d48f9882ab20ca7e1d1ef3f5e207502a78cfa0bb21667ea06304b2fbbf22c687bebf943b98206df03e9268e200974daa276f5f1412d7ba67a6a3be0b22de4077efc249099eb3955730643e5329ccc007af07d9e83fbae8613583c7910a347d04bb841edc80cc5bc3f261eadcf4873b89c882c626808c1dcc69566871a0521bc233bab8b7aad0ac32be4e70c1b5d0a5ba215f5b2d10c35d95f705965816c968fb06ac21195023624be8d5db6d5b89e5c87ec5dc60d5406e21ce86dd994509fd747427108b58428d5a6232b435d3d919745f2a228aa3c89fa99a5471f08f5ed53d1a3f1f29702e83da051ac394c06f27bc2debad2c2f8160949ec33bea7cb15fa6c2e48ce10def546d3e37dcb0c614cb68ee8819861bdd6e553251c0f0d5159cf36b9b3f13ba766f869cc418f23cd9a471890a50e936351fe848136bf73d2c45bc5e2129f431afd47d98e6836e8ba6365214d875d91f3e52694ba1a2fac78bd6ca6b27f6b8635a5b26149839943e9c2d18fd7237fc219f57e48362bde78676e4f46cf015d9ee1bc5bb51f2b407357e68ad8505f63b19f5ad3c3355a6877b174fcb39b8474b55073b9a22b551dc2b5130051ccd050ac509b18ed26c652fdc630960238369f6fef3296608ca685ce78582f693f95e3b227fb7527c38c18d12e658ef9e969906ae0969244f1c5e7196d0187764e9e97a15aaa70c926d42bee67b6ff9cc33ac461172be3479ca7e59c8a79de56688cdb70fc81731ba33403f9a3c5396a2441ca36f1edfffb95520a9c8c86329cc0f9f2be4660213665fed804263dee00ad3ced760e0b5cd5431122e40dab3d37d5c8ca50dbc1a32a6d42f4ee1cdf70be1ac5a21faeabd70883f97850117b64e990ce2181ee1fabf2bc693f9b70524ebd792aecf1c8f909576ec44be7ed4200b63cb0528b1a9836c5f0ffdd7e576f6576fce0e95eeaf4cdda171a9d0543c1ffed313a086063d68711eea475b11a856ec8a3aa985d721cda3efbc4859b717edd1e2e9a9ea831cc093bd713b08af0248b6b14bb0090cceb175a1ecfa765eb8a0794ef9c4a9c90b9e602ae675743afecb1e238602399e77f690e16edb9e48cb44eebfa894828680938dba5664c362c51b120d771325f99d2279646e691319b4b1b2c0c5cfbf6b0fc779532a46af089d067e68ec39105a6841072d2af3aeef691f0bccb8fffd58c0755490901b8fdf9f8075b80a3e9995612a58698384f662ad36e693fb3375fe6840f0c2492f6c9b9e0b21ead91f9d8e8d68978344b8cfd25c76aef5277ce4043b78d8a8e1e482eac4907f2d8dbf36d785261b52e27e897e1cc80a2fe5a82ed44118977f446c705c2b078a25c9cb03e161637d0a587e85f83ec0535fc136cb242e065006aca3cfd09b0c59c2f7c3980548d711867279718717afcdbca786cafeb90ae4ca4873768dae83da31964519b105a6c1167bc2a0c56b03e8ec2890c8434f06c8fc479db701512b6771289f9275b0e69c5722b34b49e5bcae0b6cb336a4b1f09eb225fc7cfa71a34f4959cb7ec9d5341696b29cdd7f20146b6752674eba0174d37570e8d92a5f63ec3f79fe116f17f4ee1e0ee9e4377d85e7fe86c14d61ac93e48ca9c21f33b643d92baf9fa293dd68fa45e2f2f834fec7d8318a04040491a1cff671c4fa33b03c8182c4ffdcc5ba08cc09bb10245d9e980ddcba33cdf3f2b7cdef82315f577527aab78a06a31892b1a1d716c96e881279a19608e1e9e5db208f439d51368b1d2a98e50d90535ab5c37c3d4a6b22a3f1a77024c71f744188b4362083495ee77d6f1f9cca3d75794a97ac567318c8b2adac56edd11d4b561a77c5ab5ed7d3481b588d2295ad67ea10f3f58545a055cfee230d511b1322af3543a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{0xb8, 0x112, 0x91f, "3ac0be3f7bb3d96d32566166107a2cba5878e781bd4aa3b08065256d0c1d2e3cdd9c2e86571c24dfda6d05d825cbb813a10f190eac824d56e66d7917622c81247b3cd96a982d8f7fa6d02e5abc052ac4017e2f7f7239ba4c64ac1d82139100867493a93337a4da2a51eb9152f8a855d00989bac31f8df8bffb9ac34a3bd0e2ebf4499e5c26df95e81de1d355ef50fc07b91125043fdf3f7ed3b19d5ee95a0616c2abe4"}, {0x80, 0x105, 0x7, "b88815d338710ebd5a17b660c1634127bad124ba4c3437e568e408240faa2bdad57ae4d572dc660de26747d1b756293185734b6233647e5ced357dc45a05f83f2e4c6674439867098ce0726d4705701cb5233b3a8b850aa1aa88bdb63fa47327565bdbd554c3ce58ef06f02a"}], 0x14f8, 0x800}, 0x8000}], 0x1, 0x4) r1 = socket$kcm(0x29, 0x806, 0x0) r2 = memfd_create(&(0x7f000069f000)=')selinuxkeyring}vboxnet1ppp1^\x00', 0x2) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000e73000)=0x8, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000eb1000-0x20)={@generic="73d61cd745a068302c1060af6ea78b60", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r1, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c8c000-0x20)={@generic="2ec868f1c3bd0145062a282ae88d0a59", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r1, &(0x7f000079b000)="", 0x7fffffff, 0x0, 0x0, 0xffffff38) 2018/01/16 13:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000880000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000964000)='/dev/admmidi#\x00', 0x80000000, 0x10000) getsockname$packet(r3, &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b9b000)=0x14) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000fc1000)={0x3, r1, 0x1}) accept$llc(r5, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000654000-0x4)=0x10) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000f7000-0x2)={0x1, 0x7}, 0x2) r6 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_int(r5, 0x0, 0x4849fe8ce40d726e, &(0x7f0000de6000-0x4)=0x0, &(0x7f0000c1e000)=0x4) sendmsg$alg(r6, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000134000-0x30)=[{&(0x7f000009e000)="5b34bd5cb40797808fc81da834470775", 0x10}], 0x1, &(0x7f00009b4000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x3a1, &(0x7f0000251000)=""/0, 0x220, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000030000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000-0x4)=0xe8) lstat(&(0x7f0000f98000)='./file0\x00', &(0x7f00008d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e81000)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000401000-0x168)=[{{0x0, 0x0, &(0x7f0000bbe000-0x60)=[{&(0x7f000010b000)=""/140, 0x8c}, {&(0x7f00001ed000)=""/114, 0x72}, {&(0x7f0000ff3000)=""/180, 0xb4}, {&(0x7f000050b000-0x96)=""/150, 0x96}, {&(0x7f00006db000-0x72)=""/114, 0x72}, {&(0x7f0000885000-0x15)=""/21, 0x15}], 0x6, &(0x7f00006fb000-0x95)=""/149, 0x95, 0x10001}, 0x2}, {{&(0x7f0000db1000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d85000-0x20)=[{&(0x7f0000785000-0x13)=""/36, 0x24}, {&(0x7f000088a000-0x5f)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x5}, 0x3f829134}, {{&(0x7f0000147000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004e1000)=[{&(0x7f0000c87000)=""/4096, 0x1000}, {&(0x7f0000ea8000-0x4)=""/4, 0x4}, {&(0x7f000061b000)=""/0, 0x0}, {&(0x7f000063b000-0x63)=""/99, 0x63}, {&(0x7f0000722000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000e30000)=""/81, 0x51, 0x7}, 0x3}, {{&(0x7f0000b80000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f000028d000-0x70)=[{&(0x7f000006f000)=""/203, 0xcb}, {&(0x7f00002fc000-0x6d)=""/109, 0x6d}, {&(0x7f00009c5000-0x79)=""/121, 0x79}, {&(0x7f00004e8000-0x57)=""/87, 0x57}, {&(0x7f0000a98000-0x48)=""/72, 0x48}, {&(0x7f0000eb3000)=""/53, 0x35}, {&(0x7f00001af000-0x21)=""/33, 0x21}], 0x7, 0x0, 0x0, 0x5}, 0xac0b}, {{&(0x7f0000324000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000046a000)=[{&(0x7f0000e81000)=""/0, 0x0}, {&(0x7f0000fda000-0xea)=""/234, 0xea}, {&(0x7f0000c63000)=""/127, 0x7f}, {&(0x7f0000597000)=""/136, 0x88}, {&(0x7f000024a000-0x9)=""/9, 0x9}, {&(0x7f0000999000-0x16)=""/22, 0x16}], 0x6, 0x0, 0x0, 0x800}, 0x6}, {{&(0x7f0000dc5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c3b000-0xa0)=[{&(0x7f0000e94000-0x50)=""/80, 0x50}, {&(0x7f0000b70000-0x7d)=""/125, 0x7d}, {&(0x7f00003a2000)=""/48, 0x30}, {&(0x7f0000bb3000-0x88)=""/136, 0x88}, {&(0x7f0000872000-0xfd)=""/253, 0xfd}, {&(0x7f0000c3d000)=""/56, 0x38}, {&(0x7f0000914000-0x13)=""/19, 0x13}, {&(0x7f00007cd000)=""/145, 0x91}, {&(0x7f00009b1000)=""/189, 0xbd}, {&(0x7f0000a04000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000563000)=""/67, 0x43, 0x1ff}, 0x9}], 0x6, 0x2, &(0x7f0000b1e000-0x10)={r9, r10+30000000}) getresuid(&(0x7f0000045000)=0x0, &(0x7f000038e000-0x4)=0x0, &(0x7f000018e000)=0x0) recvmsg(r0, &(0x7f0000430000)={&(0x7f00005fe000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000081a000-0x90)=[{&(0x7f000017e000)=""/6, 0x6}, {&(0x7f00009ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b59000)=""/218, 0xda}, {&(0x7f00007e8000)=""/223, 0xdf}, {&(0x7f0000c9a000)=""/91, 0x5b}, {&(0x7f00004b8000)=""/33, 0x21}, {&(0x7f000038f000-0xe6)=""/230, 0xe6}, {&(0x7f0000d54000-0x3b)=""/59, 0x3b}, {&(0x7f0000024000-0x4b)=""/75, 0x4b}], 0x9, &(0x7f0000654000-0x44)=""/68, 0x44, 0x0}, 0x142) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000eb000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e16000)=0xe8) r14 = getuid() sendmsg$nl_xfrm(r5, &(0x7f0000a31000-0x38)={&(0x7f0000cb3000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00007af000-0x10)={&(0x7f0000114000-0x274)=@newsa={0x274, 0x10, 0x1, 0x1, 0x2, {{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x2, 0x9, 0x2, 0x72d, 0x2, 0x20, 0x80, 0x3c, r7, r8}, {@in=@multicast1=0xe0000001, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, 0x9, 0x10001, 0x1, 0x10000, 0x1, 0x9, 0x29bb}, {0x8, 0x10001, 0xffff, 0xffffffffffffff81}, {0x8, 0x2, 0x0}, 0x6, 0x5, 0xa, 0x0, 0x6, 0x2}, [@policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x80, 0x0, 0x7, 0xa, 0xa0, 0x20, 0x89, r11, r12}, {0x264e, 0x3, 0x8, 0x80000001, 0x40, 0x2, 0x2, 0x81}, {0x8000, 0xe7, 0x7, 0x2a}, 0x7, 0xf, 0x0, 0x0, 0x3, 0x0}}, @ipv6_hthresh={0x8, 0x4, {0x7c, 0x45}}, @lastused={0x10, 0xf, 0x1}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x7f, 0x0, 0x2, 0xa, 0x20, 0x80, 0x2, r13, r14}, {0x1, 0x4800000000000000, 0x6, 0xd5, 0x8001, 0x0, 0x8, 0x8}, {0x5, 0x9, 0x1ff, 0x3f}, 0x7, 0x4, 0x2, 0x0, 0x1, 0x1}}, @mark={0xc, 0x15, {0x0, 0xcf4}}]}, 0x274}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mq_notify(r5, &(0x7f0000f46000-0x60)={0x0, 0x32, 0x3, @thr={&(0x7f0000089000-0x88)="0a7cdab788cf9ec74b6f633095d15243b5f72617dbc2fe7c4b9cf6fee96251988d3bb80b04142d4f3968f075215f5d422aad904bfe377e2c9a751fe7986e651e2bed4372c06ea9fa3ee1d2a304e0ea59efd958ba5785cf9235f13ae80109947f749797ed2b2be4c4277617dc6797e9bcfcc5a01209ff7add00e2b62410181dd2ee6138ad32c842b6", &(0x7f000093d000)="bf82119d883e27"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000dfd000)={0x0, 0x0, &(0x7f0000e50000-0x30)=[], 0x0, &(0x7f000001e000)=""/164, 0xa4, 0x1}, 0x100) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000973000-0x8)=0x10000000) r0 = semget(0x0, 0x3, 0x400) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000095000)=""/93) r1 = syz_open_dev$dspn(&(0x7f00006ba000-0xa)='/dev/dsp#\x00', 0x6, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000958000)=@int=0x0, &(0x7f000023c000-0x4)=0x4) 2018/01/16 13:03:45 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x2000000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/16 13:03:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000+0xc82)={&(0x7f0000002000/0x3000)=nil, 0x3000}) socketpair(0x0, 0x80007, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000090000)={r3, 0x2, 0xfffffffeffffffff, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000eb7000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f00001fe000)=0x98) getgid() init_module(&(0x7f0000fe2000-0x1)='\x00', 0x1, &(0x7f000089e000)='/dev/usbmon#\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007a2000-0x20)={0x5, 0x80, 0x8008, 0xfffffffffffffffa, 0x0, 0x4a516018, 0xff, 0xffff, r5}, &(0x7f00003e9000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007c3000-0x4)=r6, 0x4) 2018/01/16 13:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/16 13:03:45 executing program 5: r0 = request_key(&(0x7f0000290000)='rxrpc\x00', &(0x7f0000289000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000615000)=',\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bac000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa6)="21148536e7172b04fe1827f7409e853a5d49b5112410493f454ed51c8dc2bd9ddf4049f4669dca1ce0713bbb176f9b13b7c6f3a5b75fb7370b63b648b301310a641022ed731e8e085f5cbef5a1df6d53e4e97c62df91d6216d03a220d4d6f3fa9c4c97c128bc13e2a8d3da90aa2d36585b590b4a2e70d55ada0106a71b34755d33e6bf8c6b0d8a0bb8003bce6311d2a0ad4b82bddd95824cfc1bc0abcceacecef7b653dd33b0", 0xa6, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x8001, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000652000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e1504ecfcadab9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000334000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0xd000, 0x0, 0x0}) 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000009000-0x8)='./file0\x00', 0x900, 0xd, &(0x7f0000016000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5452, &(0x7f0000014000)=0x7) [ 50.896283] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 50.903852] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.965435] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 50.972974] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 13:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x4}], 0x1) pipe(&(0x7f0000c77000-0x8)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/16 13:03:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000069c000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x240) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00008af000-0x12)="6e0efec853a25a5d4dfd2a767a78bdde5552", 0x12) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000842000)=0xffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) fcntl$setstatus(r0, 0x4, 0x800) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/16 13:03:45 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000011e000-0x8)='./file0\x00', 0x40, 0x1) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000f6000)=""/173, &(0x7f0000417000)=0xad) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00002e5000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000418000-0x10)={0x4, 0x81, 0x1, "d6c7e4721f13", 0x80, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009b2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) vmsplice(r0, &(0x7f000052c000)=[], 0x0, 0x9) unshare(0x20000400) r1 = socket(0x10, 0x2, 0x0) fstatfs(r1, &(0x7f0000001000-0x70)=""/112) 2018/01/16 13:03:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000921000)='/dev/sg#\x00', 0x200, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@canfd={{0x0, 0x1f, 0x3, 0x6}, 0x7, 0x3, 0x0, 0x0, "87b05ed1334034b6aa77dbbebcdb45f9d1068205ba18dbd7efe9750d248ebe6b607af53ad64b6573e8cc24927fceb5401c4ab846e5779e5a3515b5e21d7161c3"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x2, 0x4a90, 0x6, 0x8000, 0x20, 0x7, 0x3, 0x4, 0x6, 0x6, 0x2, 0xffd, 0x3]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000-0xb8)={r4, 0x4, 0x6, 0x4, 0x1, 0x960, 0x8ab0, 0x6, {r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0x9, 0x4, 0xfffffffffffffffc}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000006000-0x24)={0x6, 0x7, 0x1, 0x4, 0x200, 0x9, 0x7, 0x1, 0x9, 0x5, 0x386, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000005000-0x10)={0x3, &(0x7f0000001000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000006000)={0x0, 0x0}) munlockall() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='bdevlosecurity{\x00', 0xfffffffffffffff8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000006000)='cifs.spnego\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000-0xf)="b50fd035b57b3527ad5a50e7024a53", 0xf, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001000-0x30)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000008000-0xdc)="0ec8c6dbf78730c162b6c858ff0caea1c91a8939b7d83b49e0cb31b5e13482f6810c59000c547db25a1f4c7ebc3b2d5eab7891a398886a105fd8310805adc3fce8d9b3228f13edaa21033321d00d4c781cbe8ecb07a5e8ec0c09e628b2b6bf06f0283f5c940a3a6e69a0c786cf360c5270189d7cd737483e0fe183433131d66a6af2962b9183e8597647a512129cfd7ec40553736c6b43b929df77c8349734e0e9dba776a0e43b6f42db734184faa1dced8ca5c806a60fa59f2cdf6ec8b4cc2eba451cf4578fec3a7fb23eff367b2dd4eed6bee36f3d96cc3a84ea28", 0xdc}], 0x3, r7) 2018/01/16 13:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x7, 0x580) wait4(0x0, &(0x7f000066f000)=0x0, 0x40000000, &(0x7f00009dc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r0, &(0x7f0000044000-0x12)=[{0x10000000003, 0x200, 0x800}, {0x3, 0x7, 0x800}, {0x0, 0x3, 0x800}], 0x2aaaaaaaaaaaaddc, &(0x7f0000c1d000-0x10)={r1, 0x0}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2000000002, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 13:03:45 executing program 4: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005b000)=0xc) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000005c000)='/dev/adsp#\x00', 0xffff00000, 0x8300) perf_event_open(&(0x7f0000055000-0x78)={0x4, 0x78, 0x5, 0x400, 0x5, 0x6, 0x0, 0x81, 0x20001, 0x9, 0x4, 0x3, 0x10001, 0x4c, 0x714, 0x7, 0x2, 0xc99, 0x325, 0x3, 0x3, 0xf2b3, 0x2, 0x6, 0x80000001, 0x20, 0x10001, 0x5, 0x1ff, 0x7, 0xffff, 0x800, 0x80000001, 0x101, 0x1, 0x3f, 0x18, 0x3b, 0x0, 0x10000, 0x4, @perf_config_ext={0x6, 0x3cfc}, 0x208c0, 0x7, 0x40, 0x7, 0x3, 0x8d0, 0x2, 0x0}, r0, 0x6, r1, 0x8) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000038000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {r2, r3}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000005c000)="f0", 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f000005d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000000c000-0x4)=0x1) 2018/01/16 13:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000189000-0x8c)={0x3, 0x81, 0x2, 'queue1\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00000df000)=[{{0x0, 0x0, &(0x7f0000874000-0x60)=[], 0x0, &(0x7f0000273000-0x9d)=""/157, 0x9d, 0x0}, 0x0}], 0x1, 0x1, &(0x7f0000180000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000024b000)={r0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000693000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f1a000)=0x0, &(0x7f0000683000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f3b000)={r0, r3}) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000b64000-0x8)={@rand_addr=0x7, @multicast2=0xe0000002}, 0x8) 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000050000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000b65000)='/dev/net/tun\x00', 0x0, 0x80000) r3 = dup2(r1, r0) fsetxattr(r2, &(0x7f0000f82000)=@random={'trusted.\x00', '/dev/kvm\x00'}, &(0x7f0000a8a000-0xd)='em0!vboxnet1\x00', 0xd, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x6) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000afc000)={0x1, &(0x7f0000e37000-0x8)=0x0, 0x2, r3, 0x4}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000403000-0x6)={0x7, 0x18}) 2018/01/16 13:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005cc000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e5000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000087a000-0x4)=0x6) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000eff000)={&(0x7f00007b2000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f0000-0x18)={0xaa, 0x4, 0x0}) 2018/01/16 13:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000ac000)='/dev/snd/pcmC#D#c\x00', 0x89e, 0x280) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007b5000)='\x00') sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000ae3000)="a4", 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 13:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000032a000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000cfe000-0x90)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 13:03:45 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r2, 0x0, 0x7e, 0x1000, &(0x7f0000006000-0x7e)="1a80fb1057f1cc8a664dad0f3855b20f9b4c0045951b8e77f4d0a60a1627b92cf295ae89eef7b35eeb375ad33df02086ae9ae54b3569594482dd328c4eabb9ab2979a0a3666e52fc58e6418b88cf7f424560f91ba4f3847620b047a2a5ef391eba1621dbf05c5ac04b5e5db43aa5c200860ce82aec4fd433b31b40e1e59b", &(0x7f0000003000)=""/4096, 0xffffffffffffff80, 0x8}, 0x28) r3 = msgget(0x2, 0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000004000)=""/164) close(r0) 2018/01/16 13:03:45 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@full={{0x3, {"1fece44cd47ce4"}, 0x6}, [{"149a87bb872ddf"}, {"698e34d934c936"}, {"985be996bfccb5"}, {"74e93b84b2c365"}, {"7fc0178a370cd3"}, {"eed60dbf493c39"}, {"0b77ec14e3798f"}, {"d9756cdfbb33d3"}]}, 0x48, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x1b)="64a09acd0738675839fc21300149e4f98177cd3e47915942b69883", 0x1b}, {&(0x7f0000001000-0xb4)="9519fd8bf0ba1f347e9e6145341f1f2a6ace06b727e9385de775ab509a09d340dfb6550bca3e7cb5e90d73f5a586a3e6aa25365fdbb6c7a5b520337d39fafd80c00915ebd2f3e616f9bea1ae3a37785e9d87c7e83b1cd1fc3f1c2e8b23b1ea4728b56e316fe0f565f642548249ad77802b7043af833571edaf84361f512827432cda24fb9d3ea64da190fd64a8f99c5b5316e429a8c5bd8fa90b1a33a4e570788d6a80ca3fc6407b8e3d147ed29dfdacbfad7c94", 0xb4}, {&(0x7f00004f4000-0x78)="062c9f36a9918158e479ac090d96ec1b885033ca2af07f293357745b614a26bf165a4d08a1a5372cc29978cedc09a9d814441fd91788492f1b678d73be981f904460d879b54b1603e687f02bbaafe74a15f4424626907007790279eecf4bf655eca2036509f61224071a9d794fa54b3f904886e144360999", 0x78}], 0x3, &(0x7f0000269000-0x11c8)=[{0x58, 0x10c, 0xffffffffffffff01, "c451b16d216f4b9d0cd0216d5498a9af886962f5da61590621472c953e1bc56ecde4b94351fd2485a634bc78a0dc1e0572e38ce506f74ba9a4c39ee48d4746d29bf0b83b79e542"}, {0x70, 0x11f, 0x8, "addcdd332e96b70e42f194790f93024ac3e04c9146a4792df0a3cb27e6bdc2e13b7b71b6acdfe5f147da88e0a545765a3c64bb70d7cd073bd721a5ea16d5ccfeb03bcdafc63ecc81e99561a32960bf5aa2c13a594698ddb1480e56e0"}, {0x1010, 0x0, 0x401, "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"}, {0x40, 0x18b, 0xbc31, "e02928c180beb45d3be0b1a6246c29f78c2e0835289f3fe399f9f65464be6fdc124d3c91909cea6a0e73"}, {0xb0, 0x110, 0x9, "a446a601a93910838001a434aae8455f42899a3049e8014f2bff44ded1f4a62cb6d9b1a3953a4872b52b7cb4b81f8a12f7cc73458bbfd40c68cdb2a948a8ed5d96a7d6dbfb6c8827ed0f8f689d9bbe32aa2d8373df7712d6ae6df3cb9e8031b0cbbd9c258a62969af0aae9c880da345fccff93656269ecb55cde06ec33f45860509a5d913ccadba5c6e47aaac4730a06b4643b47ee1922ff1d83"}], 0x11c8, 0x10}, 0x10001) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000003000)='/dev/sequencer2\x00', 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)={0x84, 0x3, 0x1, 0x8, 0x3, 0x1, {0xc, 0x0, 0x0}, [@generic="f4ce3e1af9f829e3d0d0bc3b5a4437a117ca1f554db2a8af595e754e577c2f961b8bcc583e951c96bf55982671f9fe0b3ce90c246518bed98f02ab72493eeecd2928de2d1ffae650419601d88c261f2fe7199cacd1db0e92c790c8d7a696e29c20d51b", @typed={0xc, 0x8e, @fd=r0}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x20004040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000005000)=0x0, 0xffffffffffff955c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007000-0x10)={0x0, 0x8, "b578a21fbe93bb3a"}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000007000-0x8)={r3, 0x100, 0xcb8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r4 = socket$key(0xf, 0x3, 0x2) bind(r4, &(0x7f0000005000-0x9)=@rc={0x1f, {0x0, 0x10000, 0x0, 0x1, 0x4, 0x8}, 0x9}, 0x9) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000005000-0x4)=0x9) 2018/01/16 13:03:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r0, 0x2000, 0x0}], 0x1, 0x0) 2018/01/16 13:03:45 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff73, 0x60000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)=0x14) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000019000)=0x0) getpgid(r2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/01/16 13:03:45 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f000098a000)={0x5, 0x9, 0x3, 0x3ff, 0xa, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) syz_open_dev$vcsn(&(0x7f0000bc9000)='/dev/vcs#\x00', 0x80, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 13:03:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x381080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r1) 2018/01/16 13:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000189000-0x8)='./file0\x00', 0x15) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000684000+0x29)={{0x140, 0x6, 0x1, 0x800, "f8c092c2cfe39fdb932e300c561f3b1d05c705551db012f950f2885d5863ffd90427402077ece4fae1bb6ed0", 0x3024}, 0x0, 0x0, 0x1f, r2, 0x1, 0x2000000000000, "7ffa9dd5bfc1c1103e245d413667f36b419a40d70b95fb81dfa6199a6846ab725c55aed7563ae4fb212a09a69ca8334e2584d6dd929db0dca8bb5d6aacf8095e", &(0x7f000006e000-0x14)='securityvboxnet0em1\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xfffffffffffffff9, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r0, &(0x7f0000c4c000-0x76)={0x76, 0xeed3, "53a106db22bbca29d02082bee352d28547a34b11c97cdb41cae17f18a5c76461d570802aae3443e89ac9b82d84f20319b8b1f762ba1a902e29c3f95175ae3d84e4e642dcb3b0671c70703b31924a4602899fe98611d84419d2f58dd594764af945e3dba91a42d354f9d4d08a5157"}, 0x40000) r3 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f000001f000-0x2)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r3) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00008ba000-0x4)=0x80000000) keyctl$unlink(0x1d, r4, 0x0) 2018/01/16 13:03:45 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x20000e6fe) r2 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000006000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000007000-0x50)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000008000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000c70000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0023}]}) accept4$packet(0xffffffffffffff9c, &(0x7f0000340000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f44000-0x4)=0x14, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000953000-0xc)='net/netstat\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00005eb000-0x10)={0x1, &(0x7f0000739000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0x78, "565fa928737dd00c07003abe0559a60a85a14f6e23ab7e892c7e6d2ca8e6c1da722f293775b7eaf79e6f76a37f8e53704a57620ebd68b53275ab4642ea7944cc76158ecbcc651f79698289a03d325896d357295d4701b3886e26fdcb8e4feae0d9f2be1df34ef658e92d9bfa3e9279a98c393acaf3958144"}, &(0x7f0000012000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x4, 0x8, 0xfff, 0x8, 0x100, 0x2, 0xd3a2, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) chroot(&(0x7f0000011000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x1010, r1, 0x0) listxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000012000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005d6000-0x10)={&(0x7f00006ad000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f00000c9000-0x8)='./file0\x00', 0x80) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00009ff000-0xca)=""/202) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) 2018/01/16 13:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fc1000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000ef7000)=""/231) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) 2018/01/16 13:03:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb5000-0xb)='/dev/mixer\x00', 0x80000, 0x0) bind$bt_sco(r0, &(0x7f00002b3000-0x8)={0x1f, {0xffffffffffffffff, 0x3, 0x2, 0x10000, 0x7, 0x6}}, 0x8) r1 = syz_open_dev$mice(&(0x7f000045e000)='/dev/input/mice\x00', 0x0, 0x2002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a59000)=0x0, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001bc000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000003000-0x18)={0x6, 0x1, 0x1, r0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x300000000000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x7, 0xfff, 0x8, 0x5, 0x0, 0x70fcddbc}, 0x1ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000005000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000006000-0x9)=@random={'osx.\x00', '(%+\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x410)={0x6949, {{0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$void(r0, 0xc0045878) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x7fffffff, [0x3, 0xa31, 0x1f, 0x100000000, 0x5, 0x3f, 0x0, 0x8]}, 0x5c) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000009000-0x8)={0x3}, 0x8, 0x80800) 2018/01/16 13:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f00008e7000-0x78)={0x0, 0x78, 0x8, 0x1000, 0x75, 0x3, 0x0, 0x8000, 0x0, 0x2, 0x6, 0x7, 0xfffffffffffffffd, 0x5, 0x8, 0x8, 0x6, 0x8000, 0x8001, 0xffff, 0x5, 0x7737, 0x63b, 0x8, 0x8000, 0x6, 0x7, 0x2, 0x448, 0x9, 0x8, 0x4, 0x100000000, 0x4, 0x7, 0x9a8d, 0xffffffff, 0x400, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aea000-0x1)=0x0, 0x8}, 0x6, 0x6da4, 0xffffffff, 0x5, 0x10001, 0x80000000, 0x9, 0x0}, 0x0, 0x401, 0xffffffffffffff9c, 0x3) accept$llc(0xffffffffffffffff, &(0x7f000010e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b45000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) open$dir(&(0x7f0000da9000)='./file0\x00', 0x200801, 0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f000046b000)='/dev/ashmem\x00', 0x1, 0x0) socket$llc(0x1a, 0x3, 0x0) fanotify_init(0x0, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000edd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001e2000)=0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000896000-0x9)='/dev/rtc\x00', 0x2, 0x0) r2 = dup2(r0, r1) openat(r2, &(0x7f0000e6f000-0x8)='./file0\x00', 0x105200, 0x104) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_get$pid(0x0, 0x0) r3 = creat(&(0x7f00000de000)='./file0\x00', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000057000-0x28)={0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000009000-0x4)=r6) 2018/01/16 13:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002dd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a06000)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4fa9, 0x3ff, 0x3, 0xb484, &(0x7f00002a7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3c, 0xfffffffffffffff7, 0x9}) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="1802", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a0d000-0xf6)=""/246) name_to_handle_at(r0, &(0x7f00007e5000)='./file0\x00', &(0x7f0000e6d000)={0x97, 0x100000001, "6c7208d4508b8ae85660c57939b1d841749d58f33a5bf437b727a121b3d56dda08fb2ce071c0322868a5a215b9f6ba5e0feac52ee8474ad27406fc4d6f2d359f129f258f70aac1e6c0a8cfaeb1e66051e69f841b7375415e6af0129d71c126af1eebb5aab9d5824c6e6c40a55f9d6b8b8d904a0f0c159b8e9dea2275510902f54f7bbc282f0aebb5b76de6f6427165"}, &(0x7f0000f15000)=0x0, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000380000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00001a0000)={{0x80000001, 0x10000}, 0x1, 0x100000000, 0x80000001, {0x4, 0x1}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005c2000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x9547, 0x2, 0x100, 0x5, 0x80, r1}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/16 13:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) sendmsg(r0, &(0x7f0000e03000)={&(0x7f0000de9000-0x80)=@generic={0x9, "e313837b47a8056c9cf24eab746b0fb3c32d52b3c54f5ba93bef27d84b8a2244dc08db30de9f8b7fad0d143d27c82dd2ce9565fa2a9628d2e762acaecd6ff9a694a5a49e76f43b10b453808df1ab3cfd8ff65bbf84b0a1d5f4addb4af0534d3d98e9394e970c06e467b95e628461f8cfdbe6905930efa3dc37753c1ddb4a"}, 0x80, &(0x7f0000b8f000)=[{&(0x7f00003a0000)="f62e759318b40c7cc44b06c2b531b17a49daa929087f2a881633ecdbb4321b12b290ebf00ac3057e13a0ec03caf89f2e8dd0b0b23805edcbc49ad03a8e8b0d22e590", 0x42}, {&(0x7f0000c11000-0x7c)="78b8078435bd121769be9ddee72fcc570ad73303a0b78648f039d5f3a07c162b303c09e984c2b9c0b7806d0e382aa96f41fe511a82bf999c0303eded8e7a67f96da3b016eca70cd4f1f5e58a5182352b5e24d32c24336883460f965e33dad8ade923ce3b16d296b0c554ea84c591e8be586a9c81cca365ef4b82f612", 0x7c}, {&(0x7f0000430000)="1a25d066b154aabd80f7ea79c92ec8ddec8db458483e1311d4cf63caaf8af0fdf7fbee62d401bf49e80ffdf8911fd9df8c6d764156ec217c49b6341d73c96a324263770c8197ffe2d2c1a4c3250b2bb7e250cec80b4e628c432a9bb265d88e87ef38131cd4aa07f6ad71a75fdbbd95385cb9134d8a1570f8aaca0d282f3d27315cba67a1467b", 0x86}, {&(0x7f0000bf0000-0x80)="a2c9fdeee541c6042f5be7d72b7fae1d0b8d0d8d71cb9f443bf85e54853457d24796b09377e77c46da719017f264682f6334500cea329f400796772ea0b4ca964ad7d1a566ac0f6f3e48324561897350cd6a509438f46931af405086b4686f284d4298db91ddaf75bee34fba71b8a4ae0a24b3cc8b5292623b2277da2058bf81", 0x80}, {&(0x7f0000432000+0x468)="fd3853e1f9fcb02a1de939243d9ad890b0bb060c0d8e6ebb10be8aa3fb151242d304ca92b2a04bc9961c1235b8e806b25b03dc3b8182494e3118e1cc413863d9d7081babf88c3bf287", 0x49}, {&(0x7f00007c6000)="47298790ff046237d877fc562bdbc488224d6a6cb60ddb152a06c1601e8e0737a0a4a6ba0414d4e14049460a8792e8d67a2fbd8972b65be01a35ae45c23aec037c35e1d631b1d4a9b79d361524c15ea65377560a11e4712561964c14c33463eb463f799f1ee7a217a13450ff15a6ba6c2e", 0x71}], 0x6, 0x0, 0x0, 0x4008080}, 0x8000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f80000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000467000-0x7a)="66b11ea5d552fbd7257bc70ee63ae84a2d79c22036a54428d2eee23a7c9f1e6582626d05b5e4248a531c24cceeeb97388c1ee34e58a59a7b57078bcf8e2804d18e2284887efe68cc8703795c093d65d2edc85288a93dba7056b60c33dd00df5319f4a3f569ca8f689aa1d3d4c6028701ec5423d6b3eaf74f2ab5", 0x7a) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x3) 2018/01/16 13:03:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003a000)='/dev/rtc\x00', 0xc0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000c47000)={0x80, 0x7, 0x8, 0x3, &(0x7f00003f5000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00003b5000-0x8)={0x2, r2}) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000f46000-0x15)=""/21, 0x15, 0x2, &(0x7f0000489000-0x1c)={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/16 13:03:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000009000-0x4)=r6) 2018/01/16 13:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000276000)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000492000-0x4)=0xfff) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a92000)=0x0) timer_create(0x1, &(0x7f00004a2000-0x60)={0x0, 0x1a, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000177000)=0x0) clock_gettime(0x0, &(0x7f000013d000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000e4e000)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f0000c40000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 13:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x30, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b74000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9e000-0x4)=0x24) fanotify_init(0x2, 0x101000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000703000)={r1, 0x7fffffff}, 0x8) 2018/01/16 13:03:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000013f000)=0x0) syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/vga_arbiter\x00', 0x181000, 0x0) r3 = gettid() ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00005d6000)={0x101ff, 0x0, &(0x7f0000718000/0x1000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000452000)={0x4, &(0x7f0000fb5000)=[{0x0, 0x100000, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0}, {0x0, 0x2, 0x6, 0x100000}, {0x0, 0x7, 0x0, 0x0}]}, 0x10) dup2(r4, r5) tkill(r3, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da6000)={0xffffffffffffffff}) 2018/01/16 13:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000052c000)={0x0, 0x10, "998d6ac78bc8caeea1a4d7dc7262f026"}, &(0x7f000009d000)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000065b000)={r1, 0x7}, 0x8) shmget$private(0x0, 0x1000, 0x8c0, &(0x7f000029a000/0x1000)=nil) 2018/01/16 13:03:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x30000, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x6000, &(0x7f0000cb2000)=0x0, 0x0, r1, 0x2}) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000bc4000-0x4)='tls\x00', 0xa782efc3b1a16557) sigaltstack(&(0x7f000078d000/0x2000)=nil, &(0x7f0000ab6000-0x8)=0x0) syz_open_dev$sndmidi(&(0x7f00001de000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faf000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ba0000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000faf000-0x4)=0x8) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fae000)={r4, 0x8}, &(0x7f0000bc6000)=0x8) close(r2) 2018/01/16 13:03:46 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000efc000)='/dev/dmmidi#\x00', 0x80000000000000, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x1, 0x6, 0x81, &(0x7f00006c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x317d7f82, 0x1000, &(0x7f0000001000)=0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8b, &(0x7f0000ef9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x55, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "d899abe0863435663def0551e6870afcb3ef4446765a0aac5d71166f10e86c2cb9845fc0eb9840b2761dd64a0dcc0708c57d5e219b3914c80a7c39b2d42f4ffa094dc19257"}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/16 13:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f000016a000)='/dev/audio#\x00', 0xffffffffffffff79, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000093000-0x4)=0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c88000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f00005eb000)='vmnet0eth0\x00', 0x2) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x27d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/01/16 13:03:46 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000003000)='./file0\x00', 0x101000, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x1ed14000) 2018/01/16 13:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d67000-0x4)=0xb6a0) 2018/01/16 13:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000093d000)='/dev/dsp\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setrlimit(0xf, &(0x7f000065d000)={0x6, 0xfffffffffffffffd}) perf_event_open(&(0x7f0000940000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) getpeername$packet(r0, &(0x7f0000aa6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000084000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005ff000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d39000)=0x0) inotify_init() accept$netrom(r0, &(0x7f0000b72000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008ef000-0x4)=0x10) 2018/01/16 13:03:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000009000-0x4)=r6) 2018/01/16 13:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000741000-0x10)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000301000)={0x3, &(0x7f0000fc0000-0x8)=0x0, 0x8, r2, 0x7}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000d1000)=0xfffffffffffffffd, 0x4) listen(r0, 0x7) r3 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r3, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/16 13:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/16 13:03:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000124000-0xb)='/dev/loop#\x00', 0x10, 0x80100a003f) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000c9d000-0xbf)=""/191) 2018/01/16 13:03:46 executing program 7: getresuid(&(0x7f0000deb000-0x4)=0x0, &(0x7f00002b0000)=0x0, &(0x7f00004e5000)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000878000)='/dev/usbmon#\x00', 0x7fff, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f22000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x2710, 0x1, 0x1000, 0x1000, &(0x7f0000000000/0x1000)=nil}) getsockopt(r0, 0x7fffffff, 0x7, &(0x7f0000001000-0x7e)=""/126, &(0x7f0000000000)=0x7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = getegid() r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x3001, r1, r2, 0x1, 0x1, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x2, 0x8000, 0x401}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r4, 0x84, "137178e22ce28161a6fbb0ae6c475cc3f457b3b7500b08282fbfe87d2e81072d50655df517a4dbc6c9189004a50be753f1acebdfa3d9f127ca4873e574469b267f166a167447128cda6833e364e3eb3e9f6a405f019f835030514b8ce9afbf7825aa1b9cd67f4883acaa343909dacd1eec3c33e52087ebf993959f06f6a2574334bcd154"}, &(0x7f0000001000+0x98e)=0x8c) fcntl$setpipe(r0, 0x407, 0x2cc8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000005000)=""/49, 0x31) faccessat(r0, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x12, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000)={0x1, &(0x7f0000006000)=[0x2]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x80000001, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000008000)={0x7ff, "3c0d94e1cbb2"}) 2018/01/16 13:03:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r0, 0x8c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) munlock(&(0x7f000000e000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$eventfd(r2, &(0x7f0000af7000)=0x0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r1, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) [ 51.652381] irq bypass consumer (token 00000000a301ab74) registration fails: -16 2018/01/16 13:03:46 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f2000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f5000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000011f000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xed13, 0x24a5, 0xff, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x741500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) listxattr(&(0x7f0000bb9000-0x8)='./file0\x00', &(0x7f00002b1000)=""/31, 0x1f) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r2, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r2, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r2, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/16 13:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 13:03:46 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x113) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = getpid() sched_setparam(r0, &(0x7f0000002000-0x4)=0x40) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) 2018/01/16 13:03:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5300000) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000-0x4)={0xfffffffffffffffd, 0x4, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002000+0x414)={0x2, 0x100}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x400142) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000005000-0xc)={0x8, 0x1, 0x100000001, 0x352f, 0x2}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000005000)=0x200, 0x4) ioctl$KDADDIO(r2, 0x4b34, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0x0, 0xc6902) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000003000-0x61)=""/97) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000007000-0x10)={0x9, 0x4, 0xffff, 0xfffffffffffff348}, 0x10) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000006000-0xc)={0x2, 0x4, 0x80000000, 0x1f, 0x6, 0x8001}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r3, 0x6, 0x1, 0x1ff, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r4, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x84880, 0x0) 2018/01/16 13:03:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000009000-0x4)=r6) 2018/01/16 13:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003fa000)={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x4, [0x200, 0xfffffffffffff74c, 0x1, 0x3, 0xeff, 0x7, 0x7, 0x100000001]}, 0x5c) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003c1000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00004c8000-0x400)={"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"}) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000cc5000)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000f23000-0x7b)=""/123) 2018/01/16 13:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000081000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000596000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da0000)=0xe8) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000598000-0x8)={0x1f}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000088000-0x38)={&(0x7f0000245000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000df6000)={&(0x7f0000456000-0x12f4)={0x12f4, 0x1c, 0x308, 0x7, 0x0, {0x6, 0x0, 0x0}, [@generic="59210b75fb4e6cc94b4f6427135144c78a9fc65a5b7b6831df6267ab6a8ca99f27b2955331b061648406147d370df76b3b62df4d07c0b332ad20f21cd6b46243c6543fdf96d4659e0c2ccc6aa4100159104a533877380c04e95f2e5593c37f15bb0093eb8eeedf1883c578946fb157e2d7a2f0d323640e976673a90d461668ddf58f1f8a6fdfb9dde0dd282d4a5eea41e84b0ff66ab16c8fcabe6f7bc31c17f23fef47f258f3881944c4c15e0097d840f2d97aa74758c78f3c9b67389d7790b92eaacde421e52b24f4e918ea7631cde380e932b24e", @typed={0xc, 0x3b, @fd=r1}, @nested={0x1140, 0x63, [@typed={0x8, 0x88, @void=""}, @generic="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@typed={0xc, 0x1d, @ipv4=@rand_addr=0x7}, @typed={0xc, 0x41, @ipv4=@rand_addr=0x1}, @typed={0xc, 0x54, @u32=0x1f}, @typed={0xc, 0x6e, @uid=r2}, @typed={0xc, 0x69, @u32=0x2}, @generic="d72995946371f0aff14541ffdc41dc15f4f54d5f6bcad4cc8246ccbbe19c0bc12bfae298a1572a38d4f2151fc3715d2a2aaa2314175b6652b0646c680c44d2fe69790fb6bc27401027989e98a5d89faa97380da2fccd50606aa1a9f093c90199a2da84c414d8feb73e6b94ec331f07f4c8ef4beab28c86b040aef7685aad329175add88c1b18f92f91b6cb783477401705c33ebbcfe51fe6fdf151e41b8fa63db096e0b5c14b8a29be148d9820fa7bb768d25e08e467281e9fef061c59b7e9b567d104f8dad7b2f907df504360d30f5196c3152b2482a3a5444153ab53fa2344182c495a27c91235f504cdfc023e8b7667498f051da9"]}, @generic="ae29a31f6c9e77e058a0e9c682d865bd826e50aaae7b0baeff63dc825448851389de7b0f5c3a6c0f54e3360053ffcaea1aa2e528bee6742945f6fc84ffa2c779d1c294e6311fbfdf608caa9ba9eacfe2cd0501c5c5a4c241f815f8eaaca780f6dba0df15b1948326cb70c1b2d91518839841322ebef2bf7940aa73db7c67207c0a38bda512d70e08e726c61c6fe70a6043dd5401f5116ba5ae0ed5f10c0ffd", @nested={0x14, 0x36, [@typed={0x10, 0x6e, @u64=0x3}]}, @typed={0xc, 0x74, @fd=r3}]}, 0x12f4}, 0x1, 0x0, 0x0, 0x44}, 0x8000) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000bbc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl(r1, 0x4, &(0x7f0000e8b000)="ec101e3700787d3337836e0970b7049549f412a19932d6b53f5f39d7687c013463e52f298c9c8e4ed73a1312b2307dc9c80e8c970e82c7748309c2f9e7c33b7a797d120c8f9f7b50afee4e80dae7763e44f300abb73ea4f1214b02953c66e52406ba") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/16 13:03:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000508000)={r0, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00005b6000-0x38)={&(0x7f0000370000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e58000-0x10)={&(0x7f00005ad000-0x10)=@delrng={0x10, 0x14, 0xf00, 0x1, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x801) 2018/01/16 13:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009c0000-0xb)='/dev/adsp#\x00', 0x49f0, 0x10000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000446000-0x28)={0x8, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') 2018/01/16 13:03:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0xda, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfff, 0x107402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000df2000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1fd8, 0xf7, 0x7, 0x400, 0xb460526, 0x4400020, r2}) r3 = socket$kcm(0x29, 0x802, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000-0x4)=0x8001, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000000)={0x1ff, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000002000-0xf9)=""/249, 0xf9) 2018/01/16 13:03:46 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000009000-0x4)=r6) 2018/01/16 13:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b45000-0x32)=""/50) 2018/01/16 13:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00007e1000)='/dev/vcsa#\x00', 0x80, 0x4040) fcntl$getflags(r1, 0x3) write$fuse(r1, &(0x7f0000d0b000-0x12)={0x12, 0x0, 0x6, @fuse_notify_poll_wakeup_out={0x400}}, 0x12) r2 = syz_open_pts(r0, 0x0) syncfs(r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000e93000-0x4)=0x0) 2018/01/16 13:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r2 = socket(0x10, 0x80a, 0x3) bind$netlink(r2, &(0x7f0000280000-0xc)={0x10, 0x0, 0x3, 0x20000000}, 0xc) accept$unix(r2, &(0x7f00000e6000)=@file={0x0, ""/4096}, &(0x7f00001b9000)=0x1002) writev(r1, &(0x7f0000491000)=[{&(0x7f0000c8b000-0x48)="91e7b4a5265a5989", 0x8}], 0x1) recvfrom(r1, &(0x7f00006fa000)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 13:03:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x5, 0x8001, 0x9, 0x7fffffff, 0x1, 0x6, 0x2, 0x1ff, 0x6, 0xffffffff00000001, 0x5, 0x4, 0x0, 0x40]}, &(0x7f0000848000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000007000)={{0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 13:03:46 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000009000-0x4)=r6) 2018/01/16 13:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c34000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000cf000)=0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ded000)={0x0, 0x2710}, 0x10) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 13:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000232000-0xc)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000548000-0x48)={{0x0, 0x2, 0x80000000, 0x0, 0x10000}, 0x8001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x32, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0xe)={0x0, 0x0, 0x3, [0x6179cc43, 0xf, 0x3]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x26c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f4}, 0x98) 2018/01/16 13:03:46 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x40000, 0x80000a003e) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000002c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "81713f2625855010f758c11e2965ba1b80ef8d92ec87d9647870763bfa809b1857e28ee19061fe9c21d857a3402d48aceb6506a11f68bd3c519b4e4562a5cd07", "13b3ebadd77e14f425c004149dad91adda573da1fdd9f051a1ded7d3d0450ccf", [0x0, 0x0], 0x0}) 2018/01/16 13:03:46 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) r1 = creat(&(0x7f0000fad000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000345000)={0x8, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0x4, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d44000-0x4)={r0}) 2018/01/16 13:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f000013a000)=0x0, &(0x7f0000311000)=0x0, &(0x7f00006a5000)="92cf264af8f891041b74e379b5e521ce74fbe8e6dc2b") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/16 13:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0xfffffffffffffffe, &(0x7f0000283000)=0x4) 2018/01/16 13:03:46 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000009000-0x4)=r6) 2018/01/16 13:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$sg(&(0x7f000081b000-0x9)='/dev/sg#\x00', 0x9b, 0x800) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000917000)={0x3c, &(0x7f0000daf000)=""/60}) open(&(0x7f0000b90000-0x8)='./file0\x00', 0x881fd, 0xfd) r1 = open(&(0x7f00006bf000-0x8)='./file0\x00', 0x403fd, 0x20) recvfrom$llc(r1, &(0x7f0000bbd000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000093000-0x10)={0x1a, 0x6, 0x101, 0x3, 0x7, 0x7, @random="ca115ba21354", [0x0, 0x0]}, 0x10) getsockopt(r1, 0x8, 0x136, &(0x7f00009f1000)=""/178, &(0x7f0000286000)=0xb2) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000126000)=""/141, &(0x7f0000267000)=0x8d) 2018/01/16 13:03:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004db000)='/dev/rtc\x00', 0x400000, 0x0) shutdown(r0, 0x0) r1 = socket(0xa, 0x802, 0x0) sync_file_range(r1, 0x7, 0x8, 0x1) r2 = getpgrp(0x0) migrate_pages(r2, 0x60ae, &(0x7f0000d2e000-0x8)=0x3, &(0x7f0000afe000-0x8)=0x6e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fa000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000505000-0x18)={0x4, &(0x7f0000eaf000-0xa3)=""/163, &(0x7f0000926000)=[{0x2, 0xc1, 0x6, &(0x7f0000126000-0xc1)=""/193}, {0xf116, 0x28, 0x2, &(0x7f0000a37000)=""/40}, {0xb0, 0x9f, 0x9, &(0x7f0000e3d000-0x9f)=""/159}, {0xff, 0x1000, 0x4, &(0x7f0000ffc000-0x1000)=""/4096}]}) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/16 13:03:46 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x1000000007, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000009000-0x4)=0x0, 0x80800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000005000)=0x0) fcntl$setstatus(r0, 0x4, 0x6400) 2018/01/16 13:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r3 = semget$private(0x0, 0x7, 0x0) semtimedop(r3, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000380000)={0x101, 0x0}) semop(r3, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/16 13:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000065b000-0xd8)=@pic={0x69d, 0x40, 0xffffffffffffff2a, 0x6, 0x4952, 0x8, 0x5736, 0x0, 0x295, 0x0, 0x8, 0x8, 0x0, 0xe8, 0x3, 0x7e200000000000}) setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a63000)=@int=0x0, &(0x7f0000b25000)=0x4) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000abf000-0xc)='/dev/autofs\x00', 0x101280, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$KDSKBLED(r1, 0x4b65, 0x9) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/16 13:03:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) getsockopt(r0, 0x4, 0x10001, &(0x7f0000f69000-0x1a)=""/26, &(0x7f00007c4000)=0x1a) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/policy\x00', 0x0, 0x0) lsetxattr(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000a36000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000634000-0xe)='vmnet1lo#GPL$\x00', 0xe, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/16 13:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0x12)='procvmnet0eth0:&#\x00', 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c57000-0x10)={0x12, 0xf5, &(0x7f0000f0f000-0xf5)="0625f1a24f415dc93c7ca77f5af73a38d4fb2ab91bd54acf2a8932a1fa4dee9c74f9d4b17b450d5d3dbcd2969229710567273c7c8c6d8fbd48bdb9bd9d9cbfdeb8ebe4aa5e2d3ccc6d770d4a9a371ce1614eedb9571c8bae3ce845c7c5761487130e574a7788b4e13c44e1de1c6bd2cf87aba6c3a7c876a8a70b3619c300792bd817896afeccf82f1a4545e2977bdd9978a936600fbc2174677278e2636eb65de21a8425e786406952637ee3d330c4e17855a01ba731df8c02561d34308e2d5e61f88e3f7a85e6070708ad970d116f19c67afa7dd7e2d36729d021668c2878ba1206a80cbc2129dd0224c28bc2585c9aeab12db0ef"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, &(0x7f00002b0000)=0x0, 0x4000000000010005, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000489000)={&(0x7f0000191000/0x1000)=nil, 0x10000, 0x3, 0x9, &(0x7f0000b4a000/0x11000)=nil, 0x4}) 2018/01/16 13:03:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x1b, &(0x7f0000a3f000-0x10)={0x40, 0x3, 0x80, 0x101}) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000036c000)='/dev/mixer\x00', 0x6000, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/16 13:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000252000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00009ab000-0x8)={0xfffffffffffff801, 0x3}) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x38) [ 52.273324] QAT: Invalid ioctl [ 52.280309] kauditd_printk_skb: 140 callbacks suppressed 2018/01/16 13:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000031d000)=[], 0x24c, 0x400000) 2018/01/16 13:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000a73000)="") 2018/01/16 13:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c42000-0x68)={0x9, 0xcd5, 0x5, {0x77359400, 0x0}, 0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ca0000)=@generic={0x7fffffff, 0x1, 0x4}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000a3000)={0x400, 0x22, 0x1, r0, 0x0}) socket$inet6(0xa, 0x4, 0x7fc000000000) 2018/01/16 13:03:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) getpgrp(0xffffffffffffffff) 2018/01/16 13:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendto$ax25(0xffffffffffffffff, &(0x7f0000d14000-0xd6)="", 0x0, 0x0, &(0x7f000035c000)={0x3, {"1ee59d23487c36"}, 0x0}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000399000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000313000-0x4)=0xfe41, 0x4) [ 52.280317] audit: type=1400 audit(1516107826.855:283): avc: denied { setgid } for pid=7891 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 13:03:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000)=0x100000000000000, 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 13:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000316000)='/dev/dmmidi#\x00', 0xf46f, 0x2) getpeername$unix(r1, &(0x7f0000b4a000)=@file={0x0, ""/108}, &(0x7f000061a000-0x4)=0x6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000508000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x4}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b7e000-0xc)=@sack_info={r2, 0x6, 0x9}, &(0x7f0000ea1000-0x4)=0xc) 2018/01/16 13:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00006c4000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) [ 52.377779] audit: type=1326 audit(1516107826.953:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.391089] audit: type=1326 audit(1516107826.965:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=44 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.391533] audit: type=1326 audit(1516107826.967:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.392111] audit: type=1326 audit(1516107826.967:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.392752] audit: type=1326 audit(1516107826.968:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.393295] audit: type=1326 audit(1516107826.969:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.394175] audit: type=1326 audit(1516107826.969:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.394580] audit: type=1326 audit(1516107826.970:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 13:03:47 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000011000-0x77)=""/119, 0x5d) readv(0xffffffffffffffff, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/01/16 13:03:47 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cfa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x3) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd2000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd3000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x2, &(0x7f0000fd3000-0x10)=[&(0x7f0000719000/0x3000)=nil, &(0x7f0000d20000/0x1000)=nil], &(0x7f0000fd2000)=[0x2, 0x7, 0x20, 0x5, 0xffff, 0x100000001, 0x5, 0x4, 0x3], &(0x7f0000fd3000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000fd3000)=""/4096) 2018/01/16 13:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000008000-0xfc)=""/252) 2018/01/16 13:03:47 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="00000015", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x20009f}, 0xffffffc7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000010000-0x10)=[{r0, 0x68, 0x0}, {r0, 0x10, 0x0}], 0x2, 0x5) r2 = syz_open_dev$audion(&(0x7f000000e000-0xc)='/dev/audio#\x00', 0x10001, 0x40000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000010000)=""/96) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000000c000)={@loopback={0x0, 0x1}, 0x100, r1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000011000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000010000)={0x6, &(0x7f0000011000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 13:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ba1000)={0x4000000000000050, 0x2, 0x6, 0x81, 0x100000001}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000a8b000)='/dev/input/mouse#\x00', 0x80000001, 0x400) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) fallocate(r2, 0x0, 0xb7, 0x100) 2018/01/16 13:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)=0x0) 2018/01/16 13:03:47 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000000000)={0x0}, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/16 13:03:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) fanotify_init(0x13, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x4, 0x4, 0x4, 0xffffffff, 0x7, 0x81, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x8, 0x6bb, 0x80], 0x3, 0x100000001, 0x6, 0x6, 0x81, 0x5, {0x8, 0x3a71, 0x40, 0x4, 0x400, 0x50000000000, 0x8, 0x6, 0x1ff, 0x20, 0x8, 0x0, 0xffffffffffffff07, 0x6, "5f4e4e4115909f2e56ab4870d61ab837bb4afe4b187c928d583fa0dd546527b1"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000561000-0x9)='/dev/ppp\x00', 0x0, 0x0) [ 52.398291] audit: type=1326 audit(1516107826.973:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.446148] dccp_close: ABORT with 2 bytes unread 2018/01/16 13:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bf000-0x11)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000156000-0x8)={0x0, 0x7}, &(0x7f0000c5b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000170000)={r2, 0x6}, &(0x7f000034c000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bff000-0x4)=0x0) capset(&(0x7f0000203000-0x8)={0x20071026, r4}, &(0x7f0000898000)={0x7, 0x7, 0x10af5dc3, 0xffffffffffffff01, 0x6, 0x2}) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000666000)=""/228, 0xffffffffffffff87}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfffffffffffffc49, 0x4}, 0x0) sendmsg(r5, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x329, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/16 13:03:47 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000f000-0xb)='/dev/adsp#\x00', 0x2, 0x480040) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0xff, @fr_pvc_info=&(0x7f0000007000)={0x2, @generic="66dc1e4e130200000f00000025007200"}}}) syz_open_procfs(0x0, &(0x7f0000006000-0x5)="73797363616c6c00d9") ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) connect$l2tp(0xffffffffffffffff, &(0x7f000000c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f000000c000)="") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/16 13:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r1) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r1, 0x402, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/16 13:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f000055f000)=[{{&(0x7f0000b7d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004ed000+0x118)=[{&(0x7f0000b82000)=""/27, 0x1b}, {&(0x7f00007e7000)=""/238, 0xee}], 0x2, &(0x7f000081e000-0x1a)=""/26, 0x1a, 0x8}, 0xff}, {{&(0x7f0000027000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009dd000-0x50)=[{&(0x7f0000564000)=""/105, 0x69}, {&(0x7f0000cc3000-0xa7)=""/167, 0xa7}, {&(0x7f00008b5000-0x45)=""/69, 0x45}, {&(0x7f00007f2000-0x32)=""/50, 0x32}, {&(0x7f0000b36000-0x53)=""/98, 0x62}], 0x5, &(0x7f000061d000)=""/141, 0x8d, 0x4}, 0x2b4a}], 0x2, 0x2002, &(0x7f0000191000-0x10)={0x77359400, 0x0}) write(r0, &(0x7f0000b2a000)="24000000260007000004000800000000001b0000020000000000000effffffff0100ff10", 0x24) 2018/01/16 13:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000df000)={0xf3, &(0x7f0000b89000)="8d978070e0ec19af6902947f6c6f0107957beacebc0c4081b8beed92d203cd559eba82470cfaeb3af6bf3bbdd090f97699d4b4e77ec37b6b9d7ae63956f63a41027d35b8e1a0c4e6e1cc65658d841db81c6858f38c78c678a063dc72a8f3325956f60a6d8ce9feebc66a9306431ef37dce45c31492e36c9dd1124fcb5b6d3219ab751312b5bcc1b2934ef600011964a32d76d97298a22f32554c069406145a0c5254331e5f967c2d07e168f535f84cf5f8f4d51c2fb68e58dd926a9bad714728840412bc901b695338000d6a898fe7e1d550e725b86c4966fffbc8beaaa2bf6b9a1caa244c002c3dcb4795d0152297afffa231"}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000073e000)={0x1, 0x0, [{0x1db, 0x0, 0x0}]}) 2018/01/16 13:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) io_setup(0x4c0000000000000, &(0x7f0000ab8000-0x8)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000d7a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ae5000)={0x77359400, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_open_dev$binder(&(0x7f000071e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000393000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000aff000)=""}) r4 = dup3(r3, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) getsockname$packet(r2, &(0x7f0000638000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000627000)=0xfffffffffffffe3d) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000df7000)=0x439, &(0x7f0000256000-0x8)=0x2) bind$can_raw(r2, &(0x7f0000d3c000)={0x1d, r5, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_open_dev$binder(&(0x7f00005fb000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fe7000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000289000)=0x2c) [ 52.724323] QAT: Invalid ioctl [ 52.727964] QAT: Invalid ioctl [ 52.736256] QAT: Invalid ioctl [ 52.741683] QAT: Invalid ioctl 2018/01/16 13:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000626000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0x7, 0x1ff, 0x40}, &(0x7f0000df2000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000026d000)={r1, 0x7ff, 0x6e, "86a39cb60acf050fb0b2ee790b7c36ca65ae9538917abb20733e94fc7a2f08af157b75d84d093a0f4b0d9a81829b5c2a567c26f142c3742a82a173ce45bf1df28edd5c45d1c30cf15e5ada24c32679fd1e8ce5e9659f7e36c45ccbfa3ca50b480173d749b575faa5c07990c17fc7"}, 0x76) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) 2018/01/16 13:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006e5000-0xa)='/dev/dsp#\x00', 0x200, 0x101000) mknod$loop(&(0x7f0000f99000)='./file0\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000003f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) 2018/01/16 13:03:47 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) [ 52.782628] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 52.804410] binder: 7989:7992 ioctl ae60 0 returned -22 [ 52.848809] binder: 7989:7992 ioctl ae60 0 returned -22 2018/01/16 13:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f00006b5000)='/dev/dsp#\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000000046c00) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f0000bb8000)=[{&(0x7f0000aa3000-0xce)='p', 0x1}], 0x1) clone(0x0, &(0x7f000000c000-0x6f)="", &(0x7f00006bf000)=0x0, &(0x7f0000f59000)=0x0, &(0x7f0000353000)="") futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) 2018/01/16 13:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/16 13:03:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@common='bridge0\x00', @ifru_map={0x7, 0x84, 0x2, 0x5, 0x4, 0x8}}) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000e82000-0x8c)={0x67, 0x6, 0x3f, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x4000) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) fadvise64(r2, 0x0, 0x7a, 0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e81000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c53000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e82000-0x4)=0xe8) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/16 13:03:47 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000e000-0x14)={0x3, 0x9, 0x0, 0x1, 0x2}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/16 13:03:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000127000/0x2000)=nil) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) pipe(&(0x7f0000618000)={0x0, 0x0}) 2018/01/16 13:03:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bca000)='/dev/vcs#\x00', 0x8e4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x4, 0x9}) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000aea000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000ae9000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000066d000-0xc)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) write$tun(r1, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/01/16 13:03:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x18, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x200005d}, 0xfffffffffffffcf3) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) sendto$unix(r1, &(0x7f0000013000)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000181000)='/dev/input/mouse#\x00', 0x400, 0x40) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00003d6000)=""/30) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:47 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) fcntl$addseals(r1, 0x409, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 13:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002b7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a67000-0x4)=0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000808000)=0x0, &(0x7f0000a17000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fac000-0x20)={"f00c03b124ca6290951fa2f44c5df724", {0x4, 0x0, 0x5, "4c91e0299cc9", 0xfffffffffffffff8, 0x0}}) 2018/01/16 13:03:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x1, 0xc20, 0x6f4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f6000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00003c6000)={&(0x7f0000f97000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000652000)=[{&(0x7f0000ad8000)=""/252, 0xfc}, {&(0x7f00002d5000)=""/4096, 0x1000}, {&(0x7f0000614000)=""/84, 0x54}, {&(0x7f00006f8000)=""/19, 0x13}, {&(0x7f0000ffa000-0xf9)=""/249, 0xf9}, {&(0x7f0000e59000)=""/198, 0xc6}, {&(0x7f000036d000-0x72)=""/114, 0x72}, {&(0x7f000068a000-0x9d)=""/157, 0x9d}], 0x8, &(0x7f0000222000)=""/215, 0xd7, 0x3f}, 0x10102) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000025c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) 2018/01/16 13:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2131f972f6370082a582a2c4d44fd654"}) 2018/01/16 13:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000526000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/16 13:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000857000-0x4)={0xffffffffffffff9c}) read(r1, &(0x7f00002ca000-0x2a)=""/42, 0x2a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r2 = syz_open_dev$sndmidi(&(0x7f0000fc7000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000b9e000-0x1f)=""/31) 2018/01/16 13:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000fa8000-0x4)=0x0, 0x8, &(0x7f0000309000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x800) r2 = getpgid(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000bbe000)=[{&(0x7f0000ce3000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000548000)=[{&(0x7f0000bbb000)=""/7, 0x7}, {&(0x7f0000f9c000-0xfb)=""/251, 0xfb}], 0x2, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000294000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:47 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="944d5053ae6c91287bcfc02990ee3ab7dba971408d3f4b6c7c331fac6d90503a66c6b9833ff9bf40b244d34256cb0089d61926b55b6308c8ffe33dc4a21c3a6826396872829b1f70569c8e7f7a9ca4d34d4bad43a0c986458ce45b8fe20752c2bfe2719c7c4902a2163145f8237efd85fb04c9a91d67ab4a05c16e17c43728a6a1eb0a844f001004d15d69224e9387c287f6ba1ad68aa96dd00f05d52b", 0x9d) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8, &(0x7f0000002000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@rr={0x7, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0xfff, @empty=0x0]}, @lsrr={0x83, 0x7, 0x0, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x5, "3a8180"}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/16 13:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f4a000-0x5f)=""/95, &(0x7f00009e9000)=0x5f) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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}, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/16 13:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) 2018/01/16 13:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b93000)='mounts\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a09000-0x10)={0x7, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/16 13:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b2c000)=0x5, 0x4) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f000045c000)="fa0003ff", 0x4) 2018/01/16 13:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e8d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c0000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009e6000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x7ec8395, @loopback={0x0, 0x1}, 0x7de}, @in6={0xa, 0x2, 0x69, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xb0) fstat(r1, &(0x7f00009ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dd5000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x3, 0x2, 0x3, 0x18, 0x0, 0x80, 0xa0, 0x6e, r2, r3}, {0x3f, 0x1, 0x8, 0x9, 0x0, 0x5, 0xed71, 0x2}, {0x85a, 0x8, 0x5c28, 0x8}, 0x7ff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0x2, 0x6, 0x6, 0x466a}}, 0xe8) write(r1, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000066c000-0x8)={0x80000000, 0x7}) 2018/01/16 13:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000133000-0x16)=""/22, &(0x7f000031d000)=0x16) r1 = fcntl$dupfd(r0, 0x406, r0) accept$nfc_llcp(r1, &(0x7f000029a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f13000-0x4)=0x60) 2018/01/16 13:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f00006a8000)='/dev/amidi#\x00', 0x4, 0x20000) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r2) 2018/01/16 13:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000386000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f63000)={&(0x7f0000f63000/0x4000)=nil, 0x4000}) 2018/01/16 13:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8)=0x0, 0xffffffff) [ 53.080055] Trying to set illegal importance in message 2018/01/16 13:03:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x400000020000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000006000)={0x1, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x75ab, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3982, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x480000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x427) accept$ipx(r2, &(0x7f0000010000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000011000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x100000000}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000009000)=@sack_info={r4, 0xffff, 0x4}, &(0x7f0000012000)=0xc) r5 = msgget(0x0, 0x4) msgctl$IPC_RMID(r5, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000013000)=""/167, 0xa7) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x0, 0x3, 0x8, 0x2, 0xd7b1e1b438c2974f, 0xa0, 0x2f, 0x0, r3}, {0x3, 0x87, 0x5, 0x100000000, 0x3, 0x2, 0x0, 0x4}, {0x100000000000000, 0x10001, 0x2, 0x59}, 0x8, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x0, 0x200, 0x7fff, 0x8, 0x7fff}}, 0xe8) connect$pppoe(r2, &(0x7f0000013000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000010000)='./file0\x00', &(0x7f0000016000-0x15)=@random={'os2.\x00', 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f000000e000)='GPL\x00', 0x4, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000016000)=""/60) sendto$llc(r0, &(0x7f0000015000-0xec)="63c82b66b59dc1ca26f244d0ebea4deea47763cbfdc05f2437b2b83bdbc2e33f978b3fc39644e964077d9cc4317b17bae09bfc86cae59b11d3e38ba844fc16cf16693d54f060fb49b74a4611303aee0a2d5df1fceace136da9784d496641bed23b097244baf60f81cd7d24f998174c8a0252d8f2b1389ddebd27052bc8cfd123c1834dc56cf47f13857f1d8ae5d0c77c06d0c2ce67dc6aaf5be31d4aaa37a0d86759d5757953990bbef294e6c374b045bdf93a902191a8dd17611029289f94f5b45ce34a831d1b9bb6addf3347dc291a586548f951aa016d72bb21d1b485078f9d59bac143c33b2877878c77", 0xec, 0x48804, &(0x7f0000014000)={0x1a, 0x1d, 0x7fff, 0x7fff, 0x1e5, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/16 13:03:47 executing program 7: clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x400, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2181ff, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000-0x118)=[{&(0x7f0000001000-0x60)={0x27, 0x800000, 0x9ce1, 0x1, 0x0, 0x0, "7558d918c0922b8e1937dffeeffae610684b38b173edbda300cc8abfd0d80ab0abe28e69e403a2a9c9b9eaede79cfe0fba371eefa540fbf1d8e29082fc8fbf", 0x2ac}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="419613c474296d34a29a50c885b01cfae91f76150c1f8d4638b7281f3895b0d1c52b9851bed3cdcb8aa8e99c1c08916f0990f7d1b489bf7fd5241e6b3d4d57c3a8b9336b3d482d36b1c49110843a0f80cafd264c6270ebfbd88215bbce51a2a8cc75cff24c2fd2d5554c7482c35df57ab35122dbac158e9b4307ccb1229806e6bca1ff56157143f23446b11ea28678b7c048af14133f5039951e29cd00fb4a8acafaffae17adbf4be4fae0322503b19d56a7b608fb0a901c67082bbc65b0ec21573bd1a333708ff485247fc9", 0xcc}, {&(0x7f0000001000)="187863e6", 0x4}, {&(0x7f0000000000)="b0bd7ff7d8e0ea004f4102b767dc69232f13248981c990c7c93742eeaf4c9a375d6dac0cec833e315922cd15bcdab732724fd8a80d7143e9f144a14f6a3233a891b793f5f824efe6", 0x48}, {&(0x7f0000001000)="ea46edd65f5e7b456677eb9dc3ed1528e9f0f6b7a153deb3bd426ba9286ae71e72588a7f7911eedc202350cdab87d9f71787e5d9497f88442b512485c4bad145c57c4c7308eb1ab8ccdf230af228da9685a0900cc7be36ae0b1b35ce07e48240148345a3862040e1d7ce9c1193580c049465906759bc2b7f82edac59a81e2314f14e5576f569da8852acf28af16e3a8b631afdeea2039ec223c2beae0f00ed7ebc622bbe594da7e6595221124aebca2d3dd8a0cc1f3c0535b04c00920575c739f9c14e3b42c88eede92abd95", 0xcc}], 0x4, &(0x7f0000000000)={0xe0, 0x11f, 0x81, "b232b1dfd4ba492bbd83ce7aa62d7d6de3c08c86b8a7fc6c2af95a90da01dd20f14b92831eb4c9fdf9965414567ab1ede8969f1949692d0275fa58fb0b04cd29ebe78f83e361b04d02bf1290af9ef0b1ee93dd58656172ed64e7e16ffc02654b2a802a11053960253a43fbdac7f1d30cb4039b2824b0699ea44fa244e6ae63502a39f564db3e3f7b24c6c6d8990c0093586ac2f15d8d389b765545fe955432ca1655f96a40668f02b7a980f5819400ec26d78bb1382c2afb79675ae4ba6a5e39704a6224c6fbb89d7610d0ebac020c57"}, 0xe0, 0x4040000}, {&(0x7f0000001000-0x60)={0x27, 0x8, 0x40, 0x7, 0x4, 0x5209, "b37a353ce7a6845b798f576563cb8e76548937ba5d6e4584a66a82f95472ae17bc72f308405570592c0084a25d40f0fcda25d1afca895bff9eca4c3b980b7b", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xf4)="cbad3d46aa579f058759939c6f66a0e2a7248c274d8a5523233e6c8665d7a45cdea98830d92e360ddde2131f0a292946ce6c0c0ca7b137c0e21462176e8a27553b683cb86cd09e5907cb8cd4189981ab244c30aef70b658a12d27bb1ce7eb0886821dd1ef5acdc17a45fd481ae6bb8b3887c64513b46104c5f2ec2a66a040c4e056c90357a3f0aee46370999d2d216ed6c7df5532bc08551fb2d53cbec480e8951a21b1ea595a1019766a3a9be627859c1b567652f7a55dfa94cd63f981c3629ffe725cfa7a517b169d7408669a71e383d666550494ad97f47910805549ed7c77ccde41f9fecef5c3e1344458a20a62d92891825", 0xf4}, {&(0x7f0000001000)="775977452a5c5fba66e7ffab8426dc905b13ef", 0x13}, {&(0x7f0000001000-0xa1)="8e40a8091828513838396856b9915d65769f3355caf738e4b0c5242d6143cf5638396332b74e27596f6532d3d32622dc23806287589e1f57812dab809b8c9d50936447bd39fa8a41974f6f36c8e7836a37dde04ce8bc531df02ae112416b156f4991d9215bf80797ce71d9ba0f91f2f784572b420e53c450fb57e656d3a2b19da8b076e3dd8f35273b9be5d8124d3bb432568e5f2c54debcbe1fb15825e384de97", 0xa1}, {&(0x7f0000001000-0xb7)="5690d1e30f4d65300341abe8f92f667bb734fd0e6cc317b0915acbe03905df87fccbfc0782214595480e52125355a280b2d29c784541dee68a8e6de65b101bfc44bc5124d13888b375d4a3a12c041c1495c52341e3afb91f13f3d6a7e3b225b963c437e06f691c691d045acf1f5da1600c96a67eedfc231456bae84d4a123ceb402405357d5a62c771b3792a5f0ddd1fd624f9c132729d735e752ffc966c2dbb1c12a9c7be7a8f584a8dd90f9e5d3f81e3d533bed6d6aa", 0xb7}, {&(0x7f0000000000)="a10be091897790b8b79d49bef87a6b075769d5e9abed7b03e355605f0391fedc79cf35d8b312c5707e28de19d9601c4781379701b410b37e59bd7288e5e04e9ac4b666b1376fed2f09ae4ca6bbb5965d50ef05162b12804fc700edac6793e62f097bc6aa79db67127811", 0x6a}, {&(0x7f0000001000)="1f43f425be0565cfd9990fb1133d617ed3d8a79ead059e88c153ca3089a5ac127bfc11b362e7650f864a914968dd39d21b82e4c5616b05bc5d1ad8b80739c37d4cfa638e91", 0x45}, {&(0x7f0000002000-0x88)="8da15ad08355a319f8dde9f1159bfb1cc4c3a0e13bd988393a6f7bfe856a90562387f55189d8f3131d363e334e7e70065ccefc2dc45c2ea71a920a4c77269954d13230e78b36e327c6ae77ba1c3d897768340f05472ab4f562daef9056ada5f1fb86f382f85cad23567fc2444fdec14e29063283df6619577b9927b6055f9360fd1b79717e201e56", 0x88}, {&(0x7f0000001000-0x1000)="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0x1000}, 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{&(0x7f0000001000)="eea8619cfd258d91b4201f72f11a876106b03fb4ae59deb3101218c4c85e1d365c1e88abca0696d4cfdb41d5679cf1a090d34f3ec6546e634bbfc6e00a774a6101cea03834411a346799bc0bb67999c85e1a98ff5df83a611dd52b9ba0e6c75ea5a4dbe1c3bac6aded4c86c3007fd0abc595d9a33ebd8bad48f6dc95473d98837ecbdc11e22d072b5e1c894158635584d0955d29580901c0038430290e819fe2a41a65c5610763c13343b0bbd13cd814d83c01fe1b30317fc568edb5250ccbb4198ea8f511715024b9e13e42124f5475ffd44a61859c386d765c11e4de82c06059fb72f17d9201b1ef23b0ac6bc3b743577de948c74d474c0f", 0xf9}, {&(0x7f0000001000-0x3)="b2bdab", 0x3}, {&(0x7f0000001000-0x51)="5401a258c14f4c7555331b27ab4665db68918b844858c810d8df9e218dd39dd9d59e7d1b63c586a7ef3c44de2c6be05d69c6f78e34c577c789b278194fa9e30be4ea732f463a36824474d4cc10fa42f4f6", 0x51}, {&(0x7f0000001000)="87f9267ea8ddd44c45c3ead4d67d95d3aca64461642bc7169b70a28ee2b15320145a27d13103901c41004580344ba705bede5b0b4d5a93ca9d1340bf07a6d96b3b77b17a9fa314ecd37662843752e91e240fbf585e8f2885a819644a3fc4d6768c6da4612e2da6373aa7c847e8036fcf07c481f9210d225e2feab47060dccd122687e6454958d7c744dfbc21d87facbddded2074fe", 0x95}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="c88a10649941e45ac9f0bbbb01583c79f33c0a2798d65127e78b3b5318cc8e352ee06255e365a4e831c5dbd680c1fd8c40e32649db0b1e80fe3434817418eea045ef5f3726f1a2884c4846be6ae5a1fa48328a1db63e603f", 0x58}, {&(0x7f0000000000)="082fb1638c64de4b5c428be114ac78b801ca6839e0392a4882fe060595262209d29a85d6e466f4f794cac16a047bc1f9e43961995c7c8a9e5defe4a91f5316e89440d2e101c88d9582dbea8a2c554949a18f12492bca4a2519258fd17955dee895980fd2fc3d5898048241effa53f7c42315627addb9ee1311fdd4a0e1bce7f873c8a5e29b8ba5fe8c6cc8d8c8042ab44412ed5104a48b145fd7f6501dde10c236391e203b04", 0xa6}], 0x9, &(0x7f0000001000)={0xf8, 0x6, 0x8, "ba45adb660ec175b437259ab1babf1e85d9f9f85a6eaa150b1e7f542ba62fe10c724a21e0ce42992f5e9b1157f741e17d9dd0a8fdd567801e13ddd74e9318544581ceae639e379ac4c0d11149ec241a96572ccd20c8ef88ec06b69011d0210998741e01209b18fc28fa3973ffcd4ba381adcfbffd6ce1e125418cadcb2b5e6e579f70243a238a8cb0e9a2e664212268b14a9d5bb5a38cc006a22e21ec6724d2a74c8f661e8109efc6d318c166ffdc19a17a234a106376ad815a0a9b67eb0f68ebe69cf6801a40b38f1f6c9dbcbfb10f4fcbaef8841f921dc9be8b051bd5823667d1c"}, 0xf8, 0x4}, {&(0x7f0000000000)={0x27, 0x80, 0x10000, 0x7, 0x3cb, 0x7, "0237374c2260a14b74fe1d8d256417f2719aad44e86696d0f480b0b0f4d5594b1c246bf09ec1c968e388c1d44436f4346590b16c2c94b5eef86d8941f91055", 0x400}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0x51)="18b67eb48c0aa224337684c9138436905331f0fbdd2546b7f2e3549e6623583d89149d5e64b7071e56cc5247d58de3ca53fad645b11df4e62b85f112cd0414083d5b58153260141c9a910dc6112a12cf29", 0x51}, {&(0x7f0000002000-0x24)="38ecc9254a752632577fa9defac55f2432a70bcc90fb1f72443b54945c83b5fe992a6ba9", 0x24}], 0x2, &(0x7f0000000000)={0x88, 0x11, 0x1f, "f3837df1239f5aebf3129ea6188a9e8730e2adf288f57925031c13e098c57c6a653419b40e5e227173cb8d6af80412401bff30b7182b373eec5c92000bd82dde489abf3ca30028b10a167edd63860cec904b15066e01b499606eaaf41abb0d7dd18c9e1da7e21049c90fe11db1b323373592109991"}, 0x88, 0x4}], 0x5, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x1, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r5 = getegid() fchown(r3, r4, r5) keyctl$join(0x1, 0x0) 2018/01/16 13:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 13:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) sendfile(r0, r1, &(0x7f00009b0000)=0x37, 0x2) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/16 13:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x80000000010, 0x80003, 0x0) mknod(&(0x7f00009f1000-0x8)='./file0\x00', 0x0, 0x1) 2018/01/16 13:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e0a000)='/dev/vcsa#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b63000-0x20)={0x1, 0x83, 0x1, 0x5, 0x10, 0xffffffffffffff24}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00002d7000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000023f000)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="53818378dd83", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) mbind(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000b84000-0x8)=0xde, 0x6, 0x2) 2018/01/16 13:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) ioctl$KDENABIO(r0, 0x4b36) 2018/01/16 13:03:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) getresgid(&(0x7f0000590000-0x4)=0x0, &(0x7f0000398000)=0x0, &(0x7f0000ca2000-0x4)=0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0xffffffffffff8002) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000687000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ca000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/4096) fstat(r0, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006a3000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x7, 0xa, 0x80, 0x20, 0x7f, r2, r3}, {0x0, 0x1, 0x100000001, 0x9, 0x7ff, 0xfffffffffffffbff, 0x8, 0x2b}, {0x80000001, 0x101, 0x7ff, 0x7}, 0x7, 0xd, 0x1, 0x0, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x2, 0x3, 0x1, 0x3, 0x100}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000002000-0xc)={0x3, 0x4, 0x576a}) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3e, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r4) getresuid(&(0x7f000059e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r6 = getgid() syz_fuseblk_mount(&(0x7f0000995000-0x8)='./file0\x00', &(0x7f00003e7000)='./file0\x00', 0x6000, r5, r6, 0xfff, 0xefe, 0x4000) 2018/01/16 13:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x0) r0 = syz_open_dev$admmidi(&(0x7f000053d000-0xe)='/dev/admmidi#\x00', 0x5a97, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000003e000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000b4f000)='/dev/dmmidi#\x00', 0x1, 0x2800) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000c78000)={[0x89, 0xf9cf, 0x19c9, 0x557ffde9, 0x5, 0xee6, 0x100, 0x7fff80, 0x6641, 0x4, 0x3, 0x1, 0xff, 0x200, 0x8001, 0x5], 0x5006, 0x0}) 2018/01/16 13:03:47 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000014000)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x3, 0x20, 0x100000000, 0x4, 0x7fff, 0x4, 0xaaa6, 0xfb, 0x2, 0x0, 0x0, 0x1, 0x5}, {0x1, 0x0, 0x1f, 0x8000, 0x7fffffff, 0x2, 0x8ec4, 0x5, 0xaab, 0x3, 0x1, 0x2, 0x43}, {0x5, 0x4, 0x27, 0xfffe000000, 0x3, 0x1ff, 0x5, 0x1, 0x4, 0x80000001, 0x1, 0x8, 0x8e}], 0xaf94f18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x80000000004000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000fb6000-0x4)=0x0, &(0x7f00007b9000)=0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000084a000)=""/185) 2018/01/16 13:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a16000-0xc)='/dev/autofs\x00', 0x8081, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fe9000)={0x0, 0x2, 0x1000, 0x1000, &(0x7f00008aa000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004ba000)={0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r1, 0x1) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 13:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000019000)={0xc6c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xebc9, 0x0, 0xade3, 0xdbfc, &(0x7f0000e05000-0x10)=@common='lo\x00', 0x6, 0xfffffffffffffff9, 0x101}) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) 2018/01/16 13:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = add_key$keyring(&(0x7f00009fd000-0x8)='keyring\x00', &(0x7f0000960000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084b000)={0x0, 0x0, 0x0}, &(0x7f0000b04000)=0xc) fstat(r0, &(0x7f0000110000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r4, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x44}], 0x1, 0x3) 2018/01/16 13:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423fa) shutdown(r0, 0x1000000000000002) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008e8000-0x8)={0x0, 0x0}) lseek(r3, 0x8, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000df2000-0xbd)={r3, r4, 0xf, 0x80, &(0x7f00009c8000-0xda)="fbb3282034f9dce4d3fa2db5c9c7f8eb7d95c666a5cdd5447f4f956ea5f7f2c0c055c9bbab931c779ef72f435800ed8b2b43dbfd43d2b0c6f5359fd75f43d748c1f3157d6c34583aaa623a42903b51c0d0b73ba718068feebff4762b1bf8603f05ee8e63be4332c26722c9a24e4122d83c7811939522e1faa401892b0e9c8893d3b80e61ed0fa75c62ea83ca41d90e8e34bc8cc79a4cd58529a01899f265fd67a29c46d1be6418308a20cdd12b1b1165a4b840d6405d8fc87d51cd1865f736a9c679f4f880bf717bdfcd58c34985273c5a5b70bb069e9769720c", 0x1, 0x401, 0x6bac, 0x9, 0x1, 0x9, 0x101, "dadc5ef9b78b36ef13e817600bb59fcf11bb52bf13a3a84c45e90e1cefb259b86c7c5c0aee1c9e87a5e548b5cfefbfc7a6fd10647399a98c19a29989654d700f601abefa47e0f35f738f60ec2a5369c9c659468290198b2afb8e64d0e0ecb12f846d51460162bc660d66ad07a327c42cee26dc222f4673dae03f7f1e885a5ca403feac5725c060a0ac212453dcc3b7f181bd7445d9"}) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/01/16 13:03:47 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) clock_gettime(0x3, &(0x7f0000acd000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ace000)={0x0, 0xa8f2}, &(0x7f0000756000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000051f000)={r3, 0x3}, 0x8) ppoll(&(0x7f000011b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r1+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r0, 0x1) 2018/01/16 13:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/16 13:03:47 executing program 0: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aea000)='/selinux/checkreqprot\x00', 0x40001, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000159000)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/16 13:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$admmidi(&(0x7f0000ecf000)='/dev/admmidi#\x00', 0x5, 0x80000) r2 = syz_open_dev$sndpcmc(&(0x7f0000ed7000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000364000-0xd4)=""/212) openat$vcs(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/vcs\x00', 0x2, 0x0) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a1b000)=0x0) syz_open_procfs(r3, &(0x7f000072a000)='net/rfcomm\x00') 2018/01/16 13:03:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x48400, 0x104) timerfd_create(0x7, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0xb, 0x6, 0x5, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x5d8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000005000-0x4)=0x5, 0x4) 2018/01/16 13:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) syncfs(r1) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 13:03:47 executing program 4: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 13:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000738000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) get_mempolicy(&(0x7f0000953000)=0x0, &(0x7f00003e8000)=0x0, 0xfff, &(0x7f000027e000/0x3000)=nil, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db2000-0xf)='/dev/sequencer\x00', 0x501040, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000636000)={0x0, 0x0, 0x0}, &(0x7f0000a6c000-0x4)=0xc) ptrace$getenv(0x4201, r2, 0x8, &(0x7f000091a000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000773000)={{0x80, 0xe8}, 'port0\x00', 0x97, 0x1104c, 0x3ff, 0xf3e, 0x6, 0xffffffffebf731c7, 0x9, 0x0, 0x200000, 0x5dd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000588000)=""/75) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x1, 0x7, 0x0, {0x1c, 0x90, 0x80, 0x0, 0xff, 0x0, 0xff, 0x3, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0x67b, 0x9ee, 0x1ff, 0x1}, {0x8, 0x100000000, 0xfff, 0x0}, {0x80, 0x40, 0x10000, 0x2}, {0x5, 0x6, 0x9, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0xc, 0x1, [{0x2, 0x80000001, 0x7f, 0x7}, {0x1ff, 0x1, 0x0, 0x9}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) 2018/01/16 13:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f3000-0x17)='net/dev_mcast\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000050000)=[], 0x100000000000001d, 0x1) 2018/01/16 13:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/mixer\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004fc000-0x8c)={0x20, 0x5, 0x8, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000007f000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b7b000)=0x0, &(0x7f0000aaa000-0x4)=0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000418000-0x1000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000041c000-0xc)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000557000)={0x10000, 0x7, 0x0}) 2018/01/16 13:03:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000788000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00001ee000)={0x5, &(0x7f0000000000)=[0x7, 0x1cda, 0x10001, 0x2, 0xc0]}) fadvise64(r0, 0x0, 0x0, 0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x2)='%\x00', 0x1) sendto$llc(r2, &(0x7f0000393000-0x1e)="5076dce32cb831c83daf5a8c501fec3ce117c2c0b8da520ae3d5c51c2138", 0x1e, 0x20008000, &(0x7f0000d4c000)={0x1a, 0x1, 0xd590, 0x3, 0xfff, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/16 13:03:48 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cf3000-0xb)='/dev/audio\x00', 0x8feca8b1efbefe4c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x6, 0x0, 0x5, 0x7, 0x8, "ff8bf939f5936b3ecbed5a6a0706e648eec34984fd25baae0db2d85b6c65642a8f79e76bfeddbba2e09b5460cf0992c569f55e1d1f8a88c1e89f4843d90a5701", "50ff8675a6908d2db91be317214f12a67ac5077263d3c434f0518c79b863cc8285610df3a0e2f19f1fc6349cc5ad6110dc8938c47775d2b95f30e072885cd192", "0de596c0cf582be9a832a8da85e4812fa6de51b18ea996fb0768213f8e75e4d9", [0x100000000, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000767000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x100000001) read$eventfd(r3, &(0x7f00006d0000)=0x0, 0x8) write$eventfd(r3, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/01/16 13:03:48 executing program 7: kexec_load(0x0, 0x0, &(0x7f0000001000-0x140)=[], 0x0) r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/16 13:03:48 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2808c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000000000)=0x0, 0x3f, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d8000)={0x0, 0x0}) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) 2018/01/16 13:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000063f000)=0x7, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f6000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000086b000)=0x40) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x20b)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) 2018/01/16 13:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000315000-0xe7)="6b2c43063d60aba34e482707b5f78e7baf31306fad5f4131fe7a5177ebf52684d48bab973b7eee894d7fe6be66432cf3331292fad45c80c2d5924560b7f785c015130304a4b877b1079e774628b344ef29c2374b18d83a6e42890d5f4c45ae9a53743759e1831679232b3686ba877304bde6b4a65aaf27cdbc77c24ebae0a48d1e0c65874661660b825b1ccc2d0c6bf8334b2f850438e86d143ad149f8102c2b20af886aaff9c45df1e01ed6a675dc1e7a891a3f3865f1c02b8e95be82191fc76c240df3e73254d32c4394ee5033a4f526af3fb817311e1564cd77fe57910cbab3d60ae703d2fc", 0xe7) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) getrusage(0xffffffffffffffff, &(0x7f0000ab7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:48 executing program 6: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") arch_prctl(0x2002, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000854000)={0x0, 0x28, 0x4, @thr={&(0x7f00003db000)="23c4197e22eb54c37ea35cfe8b29c1d53abb3627e3f6716e1bd7d456896d7c6d98a9a355591d94c53c7bfc048f87fb917c39e3a9f1967e2f6901202a60fe70c68cfb935b9e62ff0f4de077803610538f8ddb9c3f77c244ee6dbccdfe69632ca81e1ee53333fc43ca83f302df38b97885fd1360c0f5ba3247b1134683cd45723cc0feea8b7011f381f17c2948c6dd7812577ec15fd990f8c7e702c891fcd46cc95f364643a9eec28246cf3fa3e277e97ead98142946e60d1dc74039f91da1d665f1bf3a4bfe200c6a", &(0x7f0000001000-0x45)="13de877ff7799d34431b7bf327b4d69cf576b22d254fe7cc804444d3f6df3fb7c9bc7bdd311ef165d0a3f4e3045975059f4cb18d9a346dc8f696ba396bd199e4bba8cbf412f209297f8d703aead4cf3fd204c227ceec8ebaea2193761dd68c8581a86c3d737a3704a95514b6e00926a5d486051581dcb8fe66"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) 2018/01/16 13:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f0000fa5000-0x10)=[{&(0x7f000018f000-0xb9)="a10a9b5b0812a8d29b9f2d7e1d9632359c8be443a236cbd70414b4805d757898256b45c3e4c8c7bf826df1c365a7a9910eb4a422add2d19aa3e66863468646f6ea967abf138223bd0b39150d1da835d8d7e391dfbeb9ae796b0e0fc3f5cabb18ea5bcde5a4d6af4782916fb71f5d2e9c9095b5e92706081bf07d08e20cbeda280dd55a5841f33a41c3dcd5e6f94704cd21e83c7dedd63fd33cb9e3d8dd8b262904438cd24443aaf036170275cd75c566cc6bd064787b2fd291", 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/16 13:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00005bb000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000007d000)={0x1, 0x0, [{0x400000000000017b, 0x0, 0x0}]}) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/16 13:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000019f000)=0x10000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/16 13:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a01000)={0x6, 0x9}) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000ce3000-0x4)=0x0, &(0x7f0000d38000)=0x4) 2018/01/16 13:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008c4000-0x88)={0x1, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4800000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000-0x14)={0x6, 0x0, 0xd77, 0x1, 0x5}) 2018/01/16 13:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000-0x72)=""/114) syz_open_dev$sndpcmc(&(0x7f0000071000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000355000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000c0000-0xe)='/dev/admmidi#\x00', 0xffffffffffff1524, 0x420000) r1 = syz_open_pts(r0, 0x100) r2 = getpid() fcntl$lock(r1, 0x5, &(0x7f0000e5c000-0x20)={0x1, 0x2, 0x3f, 0x2, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r3, &(0x7f000076a000-0x8)=""/8, 0x8) close(0xffffffffffffffff) poll(&(0x7f0000d72000)=[{0xffffffffffffffff, 0x100, 0x0}], 0x1, 0xd8) 2018/01/16 13:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 13:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d45000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000097e000)=0x1) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") getsockname$inet6(r0, &(0x7f00009d3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000327000)=0x1c) fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x30) 2018/01/16 13:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000077e000)=0x0) r1 = shmget$private(0x0, 0x2000, 0x54001083, &(0x7f0000063000/0x2000)=nil) r2 = shmat(r1, &(0x7f0000cf3000/0x2000)=nil, 0x4000) shmdt(r2) r3 = eventfd2(0x0, 0x0) symlink(&(0x7f0000f8f000)='./file0\x00', &(0x7f00000db000)='./file0\x00') io_submit(r0, 0x1, &(0x7f0000d00000)=[&(0x7f0000a42000-0x3f)={0x0, 0x0, 0x0, 0xa, 0x0, r3, &(0x7f0000243000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 13:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000164000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmmsg(r0, &(0x7f000067d000-0x168)=[{{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f00007eb000)=""/231, 0xe7}, {&(0x7f000032c000)=""/72, 0x48}, {&(0x7f0000856000-0xff)=""/255, 0xff}, {&(0x7f0000c0c000)=""/168, 0xa8}, {&(0x7f0000a35000)=""/4096, 0x1000}, {&(0x7f000043d000-0xd3)=""/211, 0xd3}, {&(0x7f0000c4e000-0x5b)=""/91, 0x5b}, {&(0x7f0000c36000+0x361)=""/86, 0x56}], 0x8, &(0x7f0000f9f000)=""/153, 0x99, 0x3}, 0x0}, {{&(0x7f000098a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000095000)=[{&(0x7f00009e7000-0x1e)=""/30, 0x1e}, {&(0x7f0000190000-0x41)=""/65, 0x41}, {&(0x7f0000af6000)=""/216, 0xd8}, {&(0x7f0000dcc000-0xb6)=""/182, 0xb6}, {&(0x7f00002a6000)=""/67, 0x43}, {&(0x7f0000f74000)=""/0, 0x0}, {&(0x7f000014b000)=""/255, 0xff}, {&(0x7f0000274000)=""/178, 0xb2}, {&(0x7f0000cdb000)=""/115, 0x73}], 0x9, &(0x7f00005fb000-0x7d)=""/125, 0x7d, 0x40}, 0xc7}, {{&(0x7f000025d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000d9c000+0x99c)=[{&(0x7f0000b6a000-0xcc)=""/204, 0xcc}, {&(0x7f000086e000)=""/100, 0x64}, {&(0x7f00009a4000)=""/235, 0xeb}, {&(0x7f0000cc2000)=""/155, 0x9b}, {&(0x7f00003ee000-0xdb)=""/219, 0xdb}, {&(0x7f0000679000)=""/127, 0x7f}, {&(0x7f0000d55000-0xe9)=""/233, 0xe9}, {&(0x7f0000e99000)=""/118, 0x76}], 0x8, &(0x7f0000614000-0xa2)=""/162, 0xa2, 0x7ff}, 0x5}, {{&(0x7f0000917000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f0000d82000-0x70)=[{&(0x7f0000694000)=""/150, 0x96}, {&(0x7f0000eb2000+0xe9e)=""/147, 0x93}, {&(0x7f00008d2000)=""/0, 0x0}, {&(0x7f00004d0000-0x93)=""/147, 0x93}, {&(0x7f0000f13000)=""/111, 0x6f}, {&(0x7f0000f29000-0xc75)=""/4096, 0x1000}, {&(0x7f00001f6000-0x66)=""/102, 0x66}], 0x7, &(0x7f00003d5000)=""/46, 0x2e, 0xf3}, 0x3}, {{&(0x7f00006a1000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f1000-0x80)=[{&(0x7f00005ea000)=""/154, 0x9a}, {&(0x7f0000ce2000)=""/99, 0x63}, {&(0x7f0000b78000)=""/179, 0xb3}, {&(0x7f0000503000-0x4b)=""/75, 0x4b}, {&(0x7f0000f16000)=""/195, 0xc3}, {&(0x7f00002ba000-0xe2)=""/226, 0xe2}, {&(0x7f000040e000)=""/149, 0x95}, {&(0x7f0000666000)=""/78, 0x4e}], 0x8, &(0x7f00002aa000-0x61)=""/97, 0x61, 0x3}, 0x1}, {{&(0x7f00005a2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000754000)=[{&(0x7f0000a89000-0xb5)=""/181, 0xb5}, {&(0x7f0000199000-0x44)=""/68, 0x44}, {&(0x7f0000a51000)=""/200, 0xc8}, {&(0x7f00001a3000-0x97)=""/151, 0x97}, {&(0x7f000053a000)=""/121, 0x79}, {&(0x7f0000361000-0x1000)=""/4096, 0x1000}, {&(0x7f0000050000)=""/105, 0x69}, {&(0x7f000030f000-0xc3)=""/195, 0xc3}], 0x8, 0x0, 0x0, 0x6}, 0x7}], 0x6, 0x2000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:48 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ffa000)=0x0) sysfs$3(0x3) 2018/01/16 13:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000041000)='/dev/binder#\x00', 0x0, 0x800) fchmod(r0, 0x10) fallocate(0xffffffffffffffff, 0x23, 0x0, 0x87db) 2018/01/16 13:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000c4e000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bb6000-0x20)={"5edbff48658d52c656e49611ad82b588", {0x4, 0xb57b, 0xfffffffffffffffb, "4b5307f8f67f", 0x1000, 0x0}}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000709000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000640000)={0x1, 0xffffffff80000000, 0x2}) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/16 13:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000015d000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, r2) keyctl$search(0x1d, r2, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/16 13:03:48 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdf0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fcc000-0x28)={0x6, 0x5, 0x4, 0xffffffff, "e14d6e3a2bc151ce4d3ead2e5e01005a6617e0a6266c259512de903e2603cf0e"}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fcb000)='keyring\x00', &(0x7f0000fcc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000fcb000)=""/153, 0x99) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000170000)='/dev/usbmon#\x00', 0x8001, 0x200) 2018/01/16 13:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ba9000-0x4)=0x10, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/ashmem\x00', 0xa0002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000f2f000-0x108)={0x800080000000, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000053a000-0x1f)='em0vboxnet0trusted.nodevvmnet1\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000058f000+0x786)=""/118) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000067a000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000140000-0x38)={&(0x7f0000d5e000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000029f000-0x10)={&(0x7f0000068000-0x48)={0x0, 0x420, 0x4, {r3, r4/1000+30000}, {0x77359400, 0x0}, {0x3, 0x8, 0x0, 0xff}, 0x1, @can={{0x1, 0x9, 0x8000, 0x2}, 0x6, 0x1, 0x0, 0x0, "eea053203e3ff612"}}, 0x48}, 0x1, 0x0, 0x0, 0x24000051}, 0x48801) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x0) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000567000)={r0, r0, 0xb0aa7c9, 0x1, &(0x7f0000281000-0x1b)="29e8a08c2a2fcde0558c4d423651c78fc9c5096e4de9dd4f3dd0eb", 0x7, 0x3, 0x7ff, 0x5, 0x7ff, 0x800, 0x0, "25ed505e126f1dca2782a3cc0563ce06a9f3a2350326d56cd050b452509ae0bce35afdec1cddf7a57cdd3d9dbb89ebceb11dc3493909729d554260fa7de1e9e350e74229aa22ef01eda2a0779544458ec8c34deb653037919a1cf1b3deac117d0a0471095b8177c3120582b30305e72a80f0ed33e7519e7e9ea81aa7798cfec652975bae43f65c4ca803c9ac024db7183fbc9628bb6842857174e53600d44ce37c54a7add58523dd53338b57d8d5008460846059e366d2f0e7784daa95f9c13b745d08d839a127d58fe4d0ccc128dbc1"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c01000)={0x0, 0x0, &(0x7f0000f8e000-0x20)=[{&(0x7f0000811000-0x9a)="196243f0707cd256c89d74be7084fa237e1cb58bba8e0e110eeab69823c0940f", 0x20}], 0x1, &(0x7f0000c12000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 13:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007d9000-0x2c)={0x2, 0x4, 0x7ffd, 0x8, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eba000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000e7b000-0x4)=0x0, &(0x7f0000826000)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/16 13:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) connect$ax25(r0, &(0x7f0000097000-0x10)={0x3, {"e48490ccba287b"}, 0x3}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000461000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/16 13:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ff000+0xf8b)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001e1000-0x10)=@generic=""/16, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) msync(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000ce2000-0x4)=0x2) r4 = accept4$netrom(r3, &(0x7f0000ced000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000204000-0x4)=0x48, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e52000-0x88)={0x0, {{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x18000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = getpid() fcntl$lock(r0, 0x5, &(0x7f00003bd000-0x20)={0x2, 0x0, 0xfe, 0x8001, r5}) shutdown(r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eaf000)='/dev/ppp\x00', 0x507080, 0x0) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f00003c9000-0xd3)={0x3, 0xcb, "db0d4168636cf44fd0bb698d2cb5e88983b2081756446c2627c2b6b82d936ae4f333c2087a3ceeaaa6734763be9bd74f60ce3e68e92db7d25dd78a48805cf48997d96cdedd0f19494deec1431c3371905afefd5ecf716157946a41223384554490cfcf4907559499ffdb51f963f782564a4efa7b77e5f57677d286b58938191ad4cc92935e12cbb5eba9661675871fdd1380195a35b5e32f2c85d0fe282784c8f56e03266a541ce423c2bc6d1c050ac24f5876d6bcc85feef594a560ae979ce8c8b1f6b97ee0b433aaf195"}) 2018/01/16 13:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000396000-0x4)=0x0, 0x4) readahead(r0, 0x6, 0x6) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7e000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/01/16 13:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000759000)='/dev/audio#\x00', 0xcce, 0x80000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d07000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000070a000-0xc)={0x3, r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000487000)={0x1ff, 0x1, 0xa354, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00008f9000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000405000-0x4)=0x0) lseek(r1, 0x0, 0x1) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005b9000-0x8)=0x200) set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00007f1000-0x8c)={0x6, 0x100, 0x81, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 13:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) syz_open_dev$sndmidi(&(0x7f00009cf000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) close(r0) 2018/01/16 13:03:48 executing program 0: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000fb000)='/dev/sg#\x00', 0x0, 0x800) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000fc000)={0x0, 0x72}, &(0x7f00000fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000077000-0x8)=@assoc_value={r1, 0xcd3a}, &(0x7f000004f000)=0x8) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000fc000)=0x800000000000007, 0xfffffe90) 2018/01/16 13:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f61000-0xa)='/dev/dsp#\x00', 0x9, 0x40000) getpid() ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000b64000)=0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/16 13:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000fa4000-0x4)=0x0, &(0x7f00004ad000)=0x4) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ece000)={@common='erspan0\x00', @ifru_flags=0x9902}) 2018/01/16 13:03:48 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d44000-0x108)={0x0, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x20, 0x7ff, 0xfffffffffffffff8, 0x2, 0x81, 0x40, 0x9, 0x7, 0x9, 0x4, 0x401, 0x20, 0x5, 0x1a37]}, &(0x7f0000fcb000-0x4)=0x108) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fcb000-0x8)=@assoc_value={r1, 0x6d8}, 0x8) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/16 13:03:48 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000aa1000)='/dev/amidi#\x00', 0xc000000000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b6000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005c3000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000a64000-0x40)={0x4, 0x5, 0x1, 0x7a9, "be3e98e68bc6ec2fc66b281ddb5f4fe95d2baa9af7343b95bf406754d9e81c333cc87e4c08f10febd287b276", 0x9}) r2 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000a9c000)='syzkaller\x00', &(0x7f0000d3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bfc000-0x13)='/dev/snd/controlC#\x00', 0x0) keyctl$revoke(0x3, r3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x9) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008e4000)=[{&(0x7f00002c5000)=""/63, 0x3f}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000439000-0x4)=0x101, 0x4) shutdown(r0, 0x1) 2018/01/16 13:03:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0xfffffffffffff800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/16 13:03:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0xf, 0x5ddf) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x26, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000002000)="8e5eacdb59f020e2ee4810511fac86f8b9441928e5ea185b6c41dd584f7230d0f55b7e5b840cf6aae0432e3303c8ab4a95d34c50be1cdb43f8a9bd84a95a2a3d506d7ab9fa009e6c80b933ad60f695695649da9e3e7fd4a961ca018b116489b18a35a9e39a883f9cc7ba77698e25608b41dadb56e214e05a451d0ff2b681090b43583e817c50d3ad45007410858d5dba250c56a142d0a0ee4c2ddc44c660c40aadffb1ae43e3ce32c5f866dd5a9de0b8933ad3e0", 0xb4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000031e000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bbf000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xad}, @loopback={0x0, 0x1}, 0x5, 0x100000000, 0x8, 0x400, 0x7, 0x10011, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/01/16 13:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000eb6000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000e0000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) 2018/01/16 13:03:48 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) close(r0) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000bed000)={0x4, &(0x7f00001f3000+0xdac)=[{0x5, 0x1}, {0x9, 0x7ff}, {0x8, 0x9}, {0x7ff, 0x5}]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e1e000-0x24)={0x75eb, 0x4, 0x7fff, 0x0, 0x386d, 0x9, 0x0, 0x1ff, 0x3, 0x402d, 0x8, 0x0}) 2018/01/16 13:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r0) socket(0x10, 0x1, 0x6) 2018/01/16 13:03:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) poll(&(0x7f0000cc7000)=[{r1, 0x0, 0x0}], 0x1, 0x4e48) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000421000-0x10)='./control/file0\x00', 0x0) renameat2(r0, &(0x7f00004f9000)='./file0\x00', r0, &(0x7f0000851000)='./file0\x00', 0x2) 2018/01/16 13:03:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x113) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00002f3000-0xb)='asymmetric\x00', &(0x7f0000247000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf5000)='5', 0x1, 0xffffffffffffffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d04000-0x11)='/selinux/enforce\x00', 0x400, 0x0) 2018/01/16 13:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/vcs\x00', 0x22000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c71000)=""/168) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000096d000)={0x2, 0x7ff, 0x9, "6d0038e8519a", "d0fab45de33fe249653c91fb3e18f24a"}) 2018/01/16 13:03:49 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x5, 0x2800) getpeername$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000007000-0x12)='trusted$-}trusted\x00', 0x0) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) getsockname$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0xf8, 0x800) 2018/01/16 13:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) eventfd(0x81) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a48000)=0x0) r1 = socket(0x400020000000010, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000717000-0x1f)="1f00000056000d6dfcffff05bc0203030700ef2104173f8100000002000039", 0x1f) 2018/01/16 13:03:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:49 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/rfkill\x00', 0x100, 0x0) connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/16 13:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dc7000)='./file0\x00', 0x0, 0x20) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004d5000-0xd6)="9c53f64e14da653c2ea5d4810014ce8c59d3f8733b669134d28265b66f1e1b98873662605e682af56080a999fdab8f0282df154961e9000000016f7cb162e968e4d821055d9150503320838ff044591fa3c47ed5a0501f6132f1c3bb0f4d777dcb9bb747e3d4f2637a1d62b87f9c9eb7e84a4181f0bdbbd6cf589f0d131384922fb19c2637be1f39089fb864dd44f5b9ae968a001b9e82de580c8fe1f4f91ce0f47dae053d138e799f264e0c14af3731b1002382e7c04391eeb99cd2bf1efb28544822ca659e5edb7bdf45c80dc9877d548a3ec24df7") getgroups(0x1c1, &(0x7f0000762000)=[]) 2018/01/16 13:03:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000003000)="1d6e78062769e2e04d167545a672c3b263b1093dd52cc3ea7be4db6f", 0x1c}, {&(0x7f0000004000-0x10)="2e8900b93552138f74bef5b967f81e34903b973b700e5a54e07bef91979a4f381e0a83279699", 0x26}, {&(0x7f0000001000)="870cb5647f48", 0x6}], 0x3, 0x0) 2018/01/16 13:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000030d000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000e3a000-0x60)=[{&(0x7f00001bf000-0x1000)=""/4096, 0x1000}, {&(0x7f00003bf000-0xe9)=""/233, 0xe9}, {&(0x7f00005e2000)=""/196, 0xc4}, {&(0x7f0000f98000)=""/0, 0x0}, {&(0x7f000030e000)=""/4096, 0x1000}, {&(0x7f0000a2a000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000211000-0x10)=[{&(0x7f0000c21000)=""/0, 0x0}], 0x1, 0x0) 2018/01/16 13:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) accept(r0, &(0x7f000060d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000e68000-0x3)=0x32) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000659000)='tls\x00', 0x29a) 2018/01/16 13:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006e3000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/16 13:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000070e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007cc000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfffffffffffffff8}, &(0x7f00002a0000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000314000-0x4)=@assoc_id=r2, &(0x7f0000907000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d7000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000ee4000-0xa)='vboxnet1,\x00', 0x1) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000960000-0x4)=0x0, &(0x7f00000be000)=0x4) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002d3000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/16 13:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000377000-0x9)='/dev/dsp\x00', 0x800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xfffffffffffffff7, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) syz_open_dev$midi(&(0x7f00006d4000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc, 0x40) [ 54.976263] ================================================================== [ 54.983676] BUG: KASAN: slab-out-of-bounds in perf_event_fd_array_release+0x435/0x480 [ 54.991619] Read of size 8 at addr ffff8801d9bf9f80 by task syz-executor5/8428 [ 54.998950] [ 55.000556] CPU: 0 PID: 8428 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #263 [ 55.007799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.017129] Call Trace: [ 55.019704] dump_stack+0x194/0x257 [ 55.023312] ? arch_local_irq_restore+0x53/0x53 [ 55.027987] ? show_regs_print_info+0x18/0x18 [ 55.032463] ? lock_release+0xa40/0xa40 [ 55.036415] ? perf_event_fd_array_release+0x435/0x480 [ 55.041668] print_address_description+0x73/0x250 [ 55.046496] ? perf_event_fd_array_release+0x435/0x480 [ 55.051746] kasan_report+0x25b/0x340 [ 55.055526] __asan_report_load8_noabort+0x14/0x20 [ 55.060437] perf_event_fd_array_release+0x435/0x480 [ 55.065521] ? array_of_map_alloc+0x130/0x130 [ 55.069995] ? fsnotify_first_mark+0x2b0/0x2b0 [ 55.074574] ? array_of_map_alloc+0x130/0x130 [ 55.079048] ? __bpf_map_put+0x2e0/0x2e0 [ 55.083086] bpf_map_release+0x84/0xc0 [ 55.086952] __fput+0x327/0x7e0 [ 55.090228] ? fput+0x140/0x140 [ 55.093485] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 55.099350] ? _raw_spin_unlock_irq+0x27/0x70 [ 55.103828] ____fput+0x15/0x20 [ 55.107085] task_work_run+0x199/0x270 [ 55.110956] ? task_work_cancel+0x210/0x210 [ 55.115255] ? _raw_spin_unlock+0x22/0x30 [ 55.119379] ? switch_task_namespaces+0x87/0xc0 [ 55.124036] do_exit+0x9bb/0x1ad0 [ 55.127472] ? mm_update_next_owner+0x930/0x930 [ 55.132119] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.137299] ? __might_sleep+0x95/0x190 [ 55.141275] ? find_held_lock+0x35/0x1d0 [ 55.145338] ? futex_wait+0x402/0x9a0 [ 55.149113] ? lock_downgrade+0x980/0x980 [ 55.153244] ? __unqueue_futex+0x1c0/0x290 [ 55.157458] ? lock_release+0xa40/0xa40 [ 55.161410] ? fault_in_user_writeable+0x90/0x90 [ 55.166146] ? do_raw_spin_trylock+0x190/0x190 [ 55.170711] ? futex_wake+0x680/0x680 [ 55.174496] ? check_noncircular+0x20/0x20 [ 55.178711] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 55.183787] ? futex_wait+0x6a9/0x9a0 [ 55.187573] ? find_held_lock+0x35/0x1d0 [ 55.191615] ? get_signal+0x7ae/0x16c0 [ 55.195485] ? lock_downgrade+0x980/0x980 [ 55.199619] do_group_exit+0x149/0x400 [ 55.203482] ? do_raw_spin_trylock+0x190/0x190 [ 55.208044] ? SyS_exit+0x30/0x30 [ 55.211471] ? _raw_spin_unlock_irq+0x27/0x70 [ 55.215943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.220940] get_signal+0x73f/0x16c0 [ 55.224637] ? ptrace_notify+0x130/0x130 [ 55.228675] ? exit_robust_list+0x240/0x240 [ 55.232977] ? find_held_lock+0x35/0x1d0 [ 55.237031] ? handle_mm_fault+0x248/0x8d0 [ 55.241249] ? find_held_lock+0x35/0x1d0 [ 55.245290] do_signal+0x90/0x1eb0 [ 55.248805] ? __do_page_fault+0x5f7/0xc90 [ 55.253032] ? lock_downgrade+0x980/0x980 [ 55.257168] ? setup_sigcontext+0x7d0/0x7d0 [ 55.261464] ? handle_mm_fault+0x410/0x8d0 [ 55.265677] ? down_read_trylock+0xdb/0x170 [ 55.269973] ? __do_page_fault+0x32d/0xc90 [ 55.274186] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 55.278740] ? vmacache_find+0x5f/0x280 [ 55.282695] ? vmacache_update+0xfe/0x130 [ 55.286827] ? up_read+0x1a/0x40 [ 55.290175] ? __do_page_fault+0x3d6/0xc90 [ 55.294406] ? exit_to_usermode_loop+0x8c/0x310 [ 55.299059] exit_to_usermode_loop+0x214/0x310 [ 55.303620] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.309143] syscall_return_slowpath+0x490/0x550 [ 55.313872] ? prepare_exit_to_usermode+0x340/0x340 [ 55.318865] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 55.323770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.328758] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.333493] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 55.338223] RIP: 0033:0x452df9 [ 55.341384] RSP: 002b:00007fd9dbbbace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 55.349066] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 55.356310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 55.363553] RBP: 000000000071bf80 R08: 0000000000000038 R09: 000000000071bf58 [ 55.370806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.378065] R13: 0000000000a2f7ef R14: 00007fd9dbbbb9c0 R15: 0000000000000002 [ 55.385327] [ 55.386928] Allocated by task 8428: [ 55.390551] save_stack+0x43/0xd0 [ 55.393975] kasan_kmalloc+0xad/0xe0 [ 55.397658] __kmalloc_node+0x47/0x70 [ 55.401438] bpf_map_area_alloc+0x32/0x80 [ 55.405565] array_map_alloc+0x351/0xa00 [ 55.409614] fd_array_map_alloc+0x57/0x70 [ 55.413734] SyS_bpf+0x7f8/0x4400 [ 55.417163] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 55.421893] [ 55.423493] Freed by task 5439: [ 55.426749] save_stack+0x43/0xd0 [ 55.430176] kasan_slab_free+0x71/0xc0 [ 55.434038] kfree+0xd6/0x260 [ 55.437118] single_release+0x80/0xb0 [ 55.440899] close_pdeo+0x14f/0x530 [ 55.444514] proc_reg_release+0x12b/0x170 [ 55.448644] __fput+0x327/0x7e0 [ 55.451897] ____fput+0x15/0x20 [ 55.455148] task_work_run+0x199/0x270 [ 55.459010] exit_to_usermode_loop+0x296/0x310 [ 55.463579] syscall_return_slowpath+0x490/0x550 [ 55.468308] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 55.473044] [ 55.474653] The buggy address belongs to the object at ffff8801d9bf9e80 [ 55.474653] which belongs to the cache kmalloc-256 of size 256 [ 55.487286] The buggy address is located 0 bytes to the right of [ 55.487286] 256-byte region [ffff8801d9bf9e80, ffff8801d9bf9f80) [ 55.499483] The buggy address belongs to the page: [ 55.504384] page:ffffea000766fe40 count:1 mapcount:0 mapping:ffff8801d9bf90c0 index:0xffff8801d9bf9d40 [ 55.513806] flags: 0x2fffc0000000100(slab) [ 55.518023] raw: 02fffc0000000100 ffff8801d9bf90c0 ffff8801d9bf9d40 0000000100000007 [ 55.525889] raw: ffffea0006f944e0 ffffea0006f94a60 ffff8801dac007c0 0000000000000000 [ 55.533737] page dumped because: kasan: bad access detected [ 55.539415] [ 55.541115] Memory state around the buggy address: [ 55.546033] ffff8801d9bf9e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.553546] ffff8801d9bf9f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.560876] >ffff8801d9bf9f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 55.568205] ^ [ 55.571544] ffff8801d9bfa000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 55.578874] ffff8801d9bfa080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.586204] ================================================================== [ 55.593533] Disabling lock debugging due to kernel taint [ 55.599072] Kernel panic - not syncing: panic_on_warn set ... [ 55.599072] [ 55.606424] CPU: 0 PID: 8428 Comm: syz-executor5 Tainted: G B 4.15.0-rc8+ #263 [ 55.614969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.624292] Call Trace: [ 55.626856] dump_stack+0x194/0x257 [ 55.630471] ? arch_local_irq_restore+0x53/0x53 [ 55.635111] ? kasan_end_report+0x32/0x50 [ 55.639235] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.643961] ? vsnprintf+0x1ed/0x1900 [ 55.647732] ? perf_event_fd_array_release+0x420/0x480 [ 55.652982] panic+0x1e4/0x41c [ 55.656158] ? refcount_error_report+0x214/0x214 [ 55.660896] ? add_taint+0x1c/0x50 [ 55.664406] ? add_taint+0x1c/0x50 [ 55.667920] ? perf_event_fd_array_release+0x435/0x480 [ 55.673175] kasan_end_report+0x50/0x50 [ 55.677136] kasan_report+0x144/0x340 [ 55.680908] __asan_report_load8_noabort+0x14/0x20 [ 55.685806] perf_event_fd_array_release+0x435/0x480 [ 55.690882] ? array_of_map_alloc+0x130/0x130 [ 55.695353] ? fsnotify_first_mark+0x2b0/0x2b0 [ 55.699907] ? array_of_map_alloc+0x130/0x130 [ 55.704379] ? __bpf_map_put+0x2e0/0x2e0 [ 55.708410] bpf_map_release+0x84/0xc0 [ 55.712285] __fput+0x327/0x7e0 [ 55.715541] ? fput+0x140/0x140 [ 55.718798] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 55.724659] ? _raw_spin_unlock_irq+0x27/0x70 [ 55.729133] ____fput+0x15/0x20 [ 55.732384] task_work_run+0x199/0x270 [ 55.736249] ? task_work_cancel+0x210/0x210 [ 55.740546] ? _raw_spin_unlock+0x22/0x30 [ 55.744668] ? switch_task_namespaces+0x87/0xc0 [ 55.749310] do_exit+0x9bb/0x1ad0 [ 55.752738] ? mm_update_next_owner+0x930/0x930 [ 55.757380] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.762543] ? __might_sleep+0x95/0x190 [ 55.766492] ? find_held_lock+0x35/0x1d0 [ 55.770528] ? futex_wait+0x402/0x9a0 [ 55.774297] ? lock_downgrade+0x980/0x980 [ 55.778435] ? __unqueue_futex+0x1c0/0x290 [ 55.782647] ? lock_release+0xa40/0xa40 [ 55.786598] ? fault_in_user_writeable+0x90/0x90 [ 55.791330] ? do_raw_spin_trylock+0x190/0x190 [ 55.795897] ? futex_wake+0x680/0x680 [ 55.799679] ? check_noncircular+0x20/0x20 [ 55.803897] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 55.808974] ? futex_wait+0x6a9/0x9a0 [ 55.812756] ? find_held_lock+0x35/0x1d0 [ 55.816801] ? get_signal+0x7ae/0x16c0 [ 55.820662] ? lock_downgrade+0x980/0x980 [ 55.824787] do_group_exit+0x149/0x400 [ 55.828652] ? do_raw_spin_trylock+0x190/0x190 [ 55.833220] ? SyS_exit+0x30/0x30 [ 55.836645] ? _raw_spin_unlock_irq+0x27/0x70 [ 55.841111] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.846108] get_signal+0x73f/0x16c0 [ 55.849813] ? ptrace_notify+0x130/0x130 [ 55.853850] ? exit_robust_list+0x240/0x240 [ 55.858145] ? find_held_lock+0x35/0x1d0 [ 55.862198] ? handle_mm_fault+0x248/0x8d0 [ 55.866408] ? find_held_lock+0x35/0x1d0 [ 55.870448] do_signal+0x90/0x1eb0 [ 55.873961] ? __do_page_fault+0x5f7/0xc90 [ 55.878351] ? lock_downgrade+0x980/0x980 [ 55.882474] ? setup_sigcontext+0x7d0/0x7d0 [ 55.886770] ? handle_mm_fault+0x410/0x8d0 [ 55.890978] ? down_read_trylock+0xdb/0x170 [ 55.895270] ? __do_page_fault+0x32d/0xc90 [ 55.899486] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 55.904043] ? vmacache_find+0x5f/0x280 [ 55.907998] ? vmacache_update+0xfe/0x130 [ 55.912132] ? up_read+0x1a/0x40 [ 55.915471] ? __do_page_fault+0x3d6/0xc90 [ 55.919688] ? exit_to_usermode_loop+0x8c/0x310 [ 55.924332] exit_to_usermode_loop+0x214/0x310 [ 55.928888] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.934408] syscall_return_slowpath+0x490/0x550 [ 55.939138] ? prepare_exit_to_usermode+0x340/0x340 [ 55.944141] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 55.949045] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.954039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.958772] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 55.963500] RIP: 0033:0x452df9 [ 55.966661] RSP: 002b:00007fd9dbbbace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 55.974343] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 55.981583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 55.988823] RBP: 000000000071bf80 R08: 0000000000000038 R09: 000000000071bf58 [ 55.996069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.003319] R13: 0000000000a2f7ef R14: 00007fd9dbbbb9c0 R15: 0000000000000002 [ 56.011010] Dumping ftrace buffer: [ 56.014533] (ftrace buffer empty) [ 56.018213] Kernel Offset: disabled [ 56.021819] Rebooting in 86400 seconds..