[....] Starting enhanced syslogd: rsyslogd[ 14.341715] audit: type=1400 audit(1518349565.061:5): avc: denied { syslog } for pid=3903 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.733410] audit: type=1400 audit(1518349569.453:6): avc: denied { map } for pid=4042 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.201' (ECDSA) to the list of known hosts. 2018/02/11 11:46:15 fuzzer started [ 24.988382] audit: type=1400 audit(1518349575.708:7): avc: denied { map } for pid=4053 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 11:46:16 dialing manager at 10.128.0.26:42603 [ 28.704232] can: request_module (can-proto-0) failed. [ 28.713469] can: request_module (can-proto-0) failed. 2018/02/11 11:46:20 kcov=true, comps=true [ 29.277543] audit: type=1400 audit(1518349579.997:8): avc: denied { map } for pid=4053 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9068 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 11:46:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000+0x48d)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="e6d608603ae08d1243a0c0b15af7fb66f3dda0509f13b9e5c1e6d892eaf607496b3ad0efa70462ced277784d0d9c897599305d2309fe794f12b6429c32e99ec7f14881307becb6f7fbfe6d4b126304fe998e1b06ea30419b4b8af49543bd8990e50c03967ce5e21400e65ac5a6218a1f37ca07af18a7829a9151ffcc631885cd904d4a50f969ae821d4b43befecddc3e052c2129cdc682cd2d7a351f9412ec8d3385f18e581fa35a7b2998") getuid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1b)={0x0, 0x13, "cf643cd157216e362ea9f38d7d6c4a7df12e57"}, &(0x7f0000001000)=0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x1, 0x52a358de, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x7ff, 0x5c37dc3d}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@empty, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000003000-0x4)=0x10) r4 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x84) bind$bt_rfcomm(r4, &(0x7f0000003000-0x9)={0x1f, {0x0, 0x0, 0x71, 0xffff, 0x3, 0x6}, 0x7fffffff}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000+0xb8b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004000-0x4)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000005000-0x10)=@ax25, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000005000)={0x4, 0x1}) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0xecc8, 0x80) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000004000-0x45)="e75194aac2c8deb236da461c9eddd7145578d9bcff872e7656a60339dbca3b7f50b36f0135a214de0bfbc6742997fca2580854d059151ec18e210c549da018612c0eab4d55") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_add_watch(r5, &(0x7f0000007000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r2, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000007000)={0x5}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000008000), &(0x7f0000002000)=0x4) 2018/02/11 11:46:21 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000056000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000937000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001000)=0xe, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000003000)}, {&(0x7f0000003000)="f050b12b2cdd0d1484d438ac2cc46d5d7a6feab21ef76eb39ab9cbb056e1bec120e189f0674f954d7aff83a40a481089456120d9a27f8fa955cb6a6bf7b22aab3f69ec11e5e1", 0x46}], 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)=""/31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000001000)=""/113, 0x71, 0x10140, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0x7}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000005000-0xd)=@known='security.ima\x00', &(0x7f0000006000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000006000)='encrypted\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0xee)="6ef563688a2e35b5330bd25d0a0744809f5c92685e44673ca6549216f47b8c088858010e1e1db742c24268c6e796944fd9748146df7dc8487c3c6c26449c76454f3bae5262e70530fe7edf9e8484df17057cdd4a804d2239836dfcb680db8979a5a96e37391d73f6f586dabb2567ebc83f472755b1239e8ee84226ae8bcf343ed53d2adf703205ec3064ac7913992cdcb17dd949046c87dfe3e2db4b52832ad1e003d35d0c5497ef792d12cc91c12e16e9d87b91303aad1582f26c1c3babb4859bb04a8c8d4eab788669a544b5b4b028511fd4f54a55e50c8424aa863c1f5908baf4a656c0e14d732c60be674f08", 0xee, r4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000001000+0x7d4)={0x0, 0x0, 0x0, 0x3f, 0x10000, 0x0, 0xf, 0x13, 0x8, "d410e08ec5045774a5b92282757dda8c0e3be65dedc3f2dbbfee1c8800b1a2e84e9de4c2e188c75941681f9d3350aedcf8e87d398a1876fc05bf68acc6fab9a9", "15c8dd9c16467b9562bd0091ec36878dbac806502d3ccc45f1f41fc31fb51e2896da2704faa30473a5071abea4994c8dbf5d734abd7009c0634c2263643085ad", "a8cd02e7d1ef286b1208d552c61f815b1f992c6d7c9a73a7165b73431d486788", [0x5, 0x7]}) geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000008000-0x8)={r5, 0x80000001, 0x7}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000008000)={0x1a, &(0x7f0000009000-0x1a)=""/26}) 2018/02/11 11:46:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000990000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{}, {}]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0xab51, 0xa7b1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000), &(0x7f0000001000)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x3, 0x200801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x1f, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000004000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0xfff, 0x840) syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xfff, 0x200) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000005000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x100, 0x400102) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000005000-0x4)=0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000007000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000006000)={0x174, 0x15, 0x200, 0x6, 0x0, {0x17}, [@typed={0x8, 0x46}, @typed={0x2c, 0x68, @binary="d6fcd54dcf6c83712b1a4148bac64d6a4d38846f14878c2c153e0c4bc30cfa5c1b04787f"}, @generic="ac06dcb4b100aa76a2cde568cced248519a1ef7c4559442e80079f0034f461546615f90345c94702fbc38c3e71d12700d37d2d08302ea04e6cfa3b78a6048203b0811f7429f0d8852ab0cdab1e6d3ada0920edf895724f4e15cb95f10cb37d7263929fb73ee3c7b61c9401d4591fc546b1e4ce7997b420afe801609b8556ebad45b63f85b9e327c6d6e7c9cf61762fde773b25a3ab2660f9e955a10dd93e7374f26ff548458bc6a6260140", @generic="df747abb870aac8048be6f5b76b2c93bc395fe10a9ab267ed9b9c5080853e57b6ae67d3da2fe9da86ea6452b5a9ae91cab480d1f02584e743b78a75efccf80d1247027b455cf7f81cd4a7f399a98d5f0e4aa173abbca902d71b5abb7845126626c475c5f70676f92f0e28ed4", @typed={0x14, 0x2d, @str='selfproc\x00'}]}, 0x174}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000007000)=""/146) 2018/02/11 11:46:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00003ce000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x2672, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x8, 0x10000}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x979aa98e8713c869, &(0x7f0000001000-0x8)={0x1}, &(0x7f0000002000-0x8), 0x8) mmap(&(0x7f0000128000/0x3000)=nil, 0x3000, 0x1000001, 0x810, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xfffffffffffff6e2, 0x6188e9e7}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x7, 0x0, 0x5000000000, 0x8d6, 0x5, 0x100000000, 0x5, 0x0, 0x4c4d, 0x5, 0xcd}, 0xb) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000)={0xf9, 0x4fd0, 0xfb, 'queue0\x00', 0x7fffffff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000)={0x3, 0x1, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000005000)={0x8, "ccf77efe7fa8"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000006000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000129000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000012a000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000007000)={@sco={0x1f, {0x4, 0x401, 0x20, 0x3, 0x7, 0x1}}, {&(0x7f0000006000)=""/4096, 0x1000}, &(0x7f0000007000), 0x27}, 0x28) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000129000-0x24)={0x1, 0x64, 0x1, 0x100000000, 0x3, 0x4, 0x2, 0x2, 0xfffffffffffff4a5, 0x5, 0x0, 0xfffffffffffffc01}) r2 = msgget$private(0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000009000-0xcc)=""/204) 2018/02/11 11:46:21 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f00006de000-0x8)=0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="7e41ffcd5bd2f19b11c267841bb4f38d3c9613ce9aa80b", 0x17, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) r3 = semget$private(0x0, 0x0, 0x90) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000000000)=""/238) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000004000-0x20)={0x1, 0x1, 0x9ab2, 0x2, 0x7}) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000000)="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") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000-0x12)={@generic="29b4d19ba6f55fd1d0a552faeb1bcbe2", 0xdf}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000002000)={{0x0, 0x7530}, {0x0, 0x2710}}) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000003000-0xb)=""/11) ioctl$sock_bt(r0, 0x8906, &(0x7f0000001000)="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") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000)={0x2, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}, 0x0, 0x2, [{{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}]}, 0x190) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)) truncate(&(0x7f0000003000)='./file0\x00', 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000008000-0x80)={@nfc_llcp={0x27, 0x78007d4d, 0x66b9, 0x7, 0x8, 0x5e8afd6d, "65eda4215c169ba75652493a93a96bbcde14af4222b965adeac2c0e70e5f15a4370a49032e61a00b3efdd9a7a37a6cc20f7241ab1f53eb42d61f2969c7d5ca", 0x80}, {&(0x7f0000007000)=""/164, 0xa4}, &(0x7f0000002000)}, 0x80) 2018/02/11 11:46:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000c12000)=0x1c) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x4, 0xc00000000000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x75)="5a20a068518fa037e755e72e03f3df441a4829978d964213346b0dcd2b337f70b620a8c2ab1ab7968b71cca2d538a9b4e3ae78ea4f678111a6276ec5226a0e982f72490e6441184aedfb5324129a9abdc0bf6f5da91040421d34187193c4ffe06588ddb3e6c33c7021725dc46b92e6dd2e761b250a", 0x75) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="9ddcc8743bf9d5796463b2d713f9d5b4") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000006000-0x85)=""/133, &(0x7f0000006000-0x4)=0x85) r4 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000002000-0x9)={0x8000, {0x800}, 0x2, 0x75d2}, &(0x7f0000007000-0x20), 0x8, &(0x7f0000004000-0x8)) sendto(r0, &(0x7f0000005000)="df1e1d866df1cc52c1548d10bbbcb7fe1ab6f2eafed4f98f7b7d9698c42f0a1865a96aeae4eec268edbdd00fd9ffda7360a26c9e206da3a738f776501185c5eda645a2e1d66c06dfc9860d0824d4f0733d4a61583a35ca3e03bd30329201d9ef60d4227ce959fbc0f3e01fe2e81dc34a5a6b847bad45611fcc1429ebf5925bb29c580215b2dfd15035961b52cf567eb70860bd8b4d762dbf326697c0c648117e8ab0bbf90481ac9f092cd54d0937ecad17a96007324992a4c4becc40ad9beaaa42d543f70a925e51509fbda4e36b2966cf", 0xd1, 0x8000, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) sysinfo(&(0x7f0000007000-0xab)=""/171) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000006000-0x8)={@rand_addr, @dev}, &(0x7f0000007000)=0x8) 2018/02/11 11:46:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000beb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) r5 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)=0x9) io_setup(0x5, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x5, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000002000-0x8f)="014ec8f1f0dd4b232ae1cf66fb6bcd6971931ea8cd4804e37ce959442db2cc4696903f2ecdce327df34bea2a9513d504a0a5c916240ff9b83a9e2c59ef73a206cdbeb6b65124f10819c0db856446acd6c13460205f2e3f2f2c6a7f57c054536805bded1255a07c38f014523fe4f31220caa10682ae81cd0e9b2239c7e8a358353ac229cda618dc736c321ae336f573", 0x8f, 0x3ff, 0x0, 0x1, r5}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r6, &(0x7f0000001000)="52f09a940f3f5b9b616f88fbeea5d8a088f24aa67d301945f405b1a9ec4c354e7d7feac05550e289d5f16f5166be6e3768e0d83fd6ce40e040fc44e942425384d3916ff4c9e5b40415331e3178fc1ac90e", 0x51, 0x0, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xf, 0x3, r4, &(0x7f0000002000)="b32c277dae3e9ca5bb10d2bafbc8e68c5e1f81f3f46163d771ed341eb4da033e27b56f6c67dc70c96103a0", 0x2b, 0x6fa, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r5, &(0x7f0000002000)="33f8c69305e525cb0ca6cfd3a64ce87d2e58135604873b08c4d95d425467357546ba6a0bada7cfbbd1022191e5e06d70b2f32cc7a36aae1b04133b6e71e5277275c6be10dbecd30b332bd98ff2da9cc5f71b59dcb08960a41f44d3d001ebba282cb5f3aeeccc9d56efea083ec237ff2fe5be8e33969af7e34545e2b80306d7ab39e60aaea0a982c64242307796a43cfa7f802a335f8b4d1e60d03f7b40ff4e3c017a90674181773b1da9f07ff1b89f12592793b1d8a8ca674176b25b76885e641389", 0xc2, 0x81, 0x0, 0x1, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xe, 0x5, r2, &(0x7f0000000000)="e25d7fac6d1632fd1c1341fa0f0969ad1a747e471051d182450632e350e31d9dd1a617315ad12cb10131323e153faeac9c925c023aa21f602c17df0c9f4f70af1e76b58894", 0x45, 0x3, 0x0, 0x0, r5}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000003000-0x6)=""/6, 0x6, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x1, 0x5, 0x200, 0x401, 0x4f80e2bb, 0x24f, 0x9, 0x22, 0x0}, &(0x7f0000004000+0x795)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000000)={r8, 0xfffffffffffffffb, 0x6, 0x7}, &(0x7f0000004000)=0x10) gettid() ustat(0x6, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000006000-0x4c8)={{0x5, 0x0, 0xf1, 0xfff, "6f727125b97340e32d077d7d29d8d490bd37ba8279c6227c4a4c54c775932421e0d6a441b3108a9f797f64fd", 0x9885}, 0xffffffffffffffff, [0x2, 0x101, 0x408000000000000, 0x5, 0xffffffffffff2415, 0x2, 0xc77, 0xfffffffffffffeff, 0x5, 0x1, 0x100000001, 0x3f, 0x1e5d, 0x3, 0xd497, 0xffffffff, 0x2, 0x4, 0x3f, 0x700000000000, 0x0, 0x8, 0x0, 0x8001, 0x5, 0x1f, 0x4, 0xff, 0x0, 0xb1, 0x0, 0x1, 0x0, 0x0, 0xbbf0, 0x8, 0x1ff, 0x12b0, 0x81, 0x7, 0x4, 0x5, 0x7, 0x5, 0x73c7, 0xfffffffffffffffb, 0x0, 0x6, 0x20, 0x5, 0xe0b, 0x8, 0x3b, 0x1, 0x8001, 0x101, 0x3, 0x2, 0x78, 0xffff, 0x5, 0x7, 0x40, 0x5, 0x0, 0x10001, 0x0, 0x100000000, 0x6, 0x9, 0x4, 0x7, 0x1ff, 0x0, 0x5, 0x8, 0xeb53, 0x4, 0x1, 0x6, 0x60000000000, 0xfffffffffffffffc, 0xffffffffffff9789, 0x1, 0x8001, 0x80, 0x60000, 0xb4, 0x8, 0x0, 0xfffffffffffffe00, 0x1, 0x3000000, 0x3f, 0x9c1, 0x80000000, 0x5, 0x5, 0x4, 0x401, 0x7ff, 0x20, 0x3, 0x7, 0x6, 0x9, 0x9, 0x6, 0xe241, 0x1f, 0xffffffffffffffff, 0x6, 0xadeb, 0x2a760a8b, 0x52df6c96, 0x4, 0x1f, 0x401c4ec, 0x7, 0xd4e, 0x7, 0xff, 0xff, 0x1, 0x9, 0x1, 0x9, 0x80000001], {0x0, 0x989680}}) 2018/02/11 11:46:21 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008b1000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f8a000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000047c000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0x2, 0x2, 0xfffffffffffffffe, 0x2}, &(0x7f00003ab000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x0, 0x3, [0x8000000000000000, 0xfffffffffffffffe, 0x4]}, &(0x7f0000001000-0x4)=0xe) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000002000-0x8), 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"be3c40332dcacf"}, 0x33dd937}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="9826cdeab4865df9c47b191561fa7c823f3dab14adf1666f5afa08ff57d4f2e0372a05626d5a1a3d7c0469875ddd3f6c2447e4e0c6d4a52dd5d0678471362668785323f8a90a3c6d4e965800f76be78b200ae31875c344432dac062f50a37466ae0b54cc15f9b103efba848333cb88740f522dfa0fb52f3463c5666d92a2487fa61a69e3b48dec82edceff4c46902aa329ae92fb36e852137514", 0x9a}], 0x1, &(0x7f0000001000)=[{0xe8, 0x108, 0x0, "2b225351ad5b675421f7f777b752c601df9a8445785d67664d06313fe936706112f85efba0a27724e341614a1654be469c6a483af1a49146e3f349acb41ee2840199de5245d6b0c7705942c79bf35d61d545ba2a2d86993ce784028f9829faa0f9b46da7659495b5e238a832781701ac9c01c7a50a0ae1d88aa2f322eca876d94888f3053f672c627dddc6aad95312c155e700969ef3e79d0c14f92ba73051413a2e2b912ddcbc46040cdabc8d7f4110bf2199da5cc8ec141201943b2b381b0520da0dbdd284419f23e3e1da44537b8d3f46c32a"}, {0x48, 0x101, 0x1000, "e87e41d5cf5bef63e207b190c776112faf6cb1442ffb06438720c2726a02960fee9ce437270b750c97775e1e8828df14aedc77370bd4"}, {0xd0, 0x10a, 0x2, "c95ddfbd04174e17c6972099c68a46ecafee90ddf92d2a99614c502dadabb4c42605cde351ede8e326aaa966cf4f78b58ec25f1d2e1261f79c597f9e56d1f4a3bbf3219368ee8e78627a4dfe58a3040807f1b0ea073bf565c6613c5356414e2f2b4a45ee0be2f20fbc35a6362daff2bc371cf7601dd57d1461fd73cfe6fc4310b8132340c9ccbdb692da1bce20a1879d9f4e971a33c875e213efc061198643bc2ad4829356df082ac027af86a29a92160e1f32e1afb3bb6ca486503cf481"}, {0xb8, 0x84, 0xb8, "8d7271e652fb074f03b30cf6c367b605ff5b9a04e45fc6076da8b01786264e6a393835af46c3bbf5cb35da9c712317ec4473183a2bcece335fab03944857349a6e19b29bf1ddd72437ef820683bd6880a94bad85487815ecfb3420079d57d92b5c823980c021c922de8547e3976abb9b2b8f9161fc23a4d7e1130c78966783ee94d037f01cd2d33d3f389af1d055db7f94ba3634c904170065ec518d7e60d8a728ab52a8"}, {0x20, 0x117, 0x3f, "33f456166e3c36cd9cee6ea4c50ec3"}, {0x78, 0x109, 0x5, "08a53b956ab4f81a4280510cf6fcaec97d571bbc2139781b33e0bdf17a8c9d37b792cdb3499b2f1873db9f01257148dc1538496b302a9007432567f75c429450821f2d9db919a1379336357a95e0e8b2096bc2e0bbe81946f51fe8a1470579049b3950"}, {0xe0, 0x18f, 0x35e, "1eb86cb5b80d15f78923f2640804e037af3ed8d2d95c18fa064a716966c41a1071c2bfb5f8e5c6302b30264b25789b9dc685cf90afbdae590590bcef2ee119bab4b77176ab001b0fede8545a04db8deaff8db102da9c301dfc3cb13fe71c739f2e80c17bb5b4059142e67fb818c125f75658fd5cdaaef06857d6247b7f4f7fad6cb1aacdc4c2b6b5339d4f98c43847ee431bdfb7e6190b7707a64056db6a208894c357fc22497202f6fd38a42e44b8570f787ac64b5e2a03e0856f8f4774c873ea764a22d5abf796624246c6f177"}], 0x430, 0x8005}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000)={0x8000, 0x9, 0xfffffffffffffff8, 0x100000000, 0x7, 0x2, 0x20, 0x3, 0x8, 0x2, 0x9, 0x8}) accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0xadf, 0x2002) write$tun(r3, &(0x7f0000000000)=@pi={0x0, 0xe809, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [{[], {0x8100, 0x0, 0x100000001, 0x254}}], {@llc_tr={0x11, {@llc={0x80, 0xbc, "1ea8", "191e26fc8c75af3b6d8e371b7a0e3fceadce719ca4cac2ac34b61bb3cd18253437b28b24584312f87796315bfedabfc98c5c1423af5f53847c987dd66d64aab88d02b1e5d2af3a732298654a7aaace3f867e162bc166d39810e3b45f1cfccbfe5a85eb6e6e77dc008a16f743aa65fc64f3fea9263f7bc9439226b5b0da7cbcbaf1a33dc0116ef7d2d59d13fb0faa9bb52f71dc805c293a2c15d0529421fe769b1b7d629da731fb2c438b26aa4b4b6c4bcd240a0fa2f4acefaf1845e24c7f5ec4bc9c3e64a09a755a465286ea8f253641401877e3a712eb"}}}}}}, 0xf1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000-0x4)=0x200, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x16, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000006000)={{0x6, 0x5, 0xf790, 0x7f, 0x81, 0x5c869704}, 0x100000000}) r4 = getpgid(0xffffffffffffffff) waitid(0x2, r4, &(0x7f0000005000-0x10), 0x8, &(0x7f0000002000)) [ 31.221804] audit: type=1400 audit(1518349581.941:9): avc: denied { map } for pid=4053 comm="syz-fuzzer" path="/root/syzkaller-shm773829686" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.284349] audit: type=1400 audit(1518349582.004:10): avc: denied { sys_admin } for pid=4095 comm="syz-executor0" capability=21 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 [ 31.314971] IPVS: ftp: loaded support on port[0] = 21 [ 31.369058] audit: type=1400 audit(1518349582.089:11): avc: denied { net_admin } for pid=4101 comm="syz-executor2" capability=12 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 [ 31.371278] IPVS: ftp: loaded support on port[0] = 21 [ 31.432488] IPVS: ftp: loaded support on port[0] = 21 [ 31.479111] IPVS: ftp: loaded support on port[0] = 21 [ 31.548859] IPVS: ftp: loaded support on port[0] = 21 [ 31.645318] IPVS: ftp: loaded support on port[0] = 21 [ 31.752160] IPVS: ftp: loaded support on port[0] = 21 [ 31.884556] IPVS: ftp: loaded support on port[0] = 21 [ 32.633889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.695181] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.808820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.843503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.972534] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.203518] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.376934] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.405111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.159677] audit: type=1400 audit(1518349585.879:12): avc: denied { sys_chroot } for pid=4101 comm="syz-executor2" capability=18 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 2018/02/11 11:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000068f000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) 2018/02/11 11:46:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f88000)={0x6e45, 0x10000, 0x8009, 0xb0, 0x8, 0x6, 0x3, 0x48, 0x0}, &(0x7f000060c000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x80}}, 0x0, 0x3, 0x425a, 0x86}, &(0x7f0000000000)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x6a6c, 0x0, 0x4, 0x2, 0xa0, 0xa0, 0x3e, r3, r4}, {0x2, 0x6524, 0xfffffffffffffaa3, 0x1000, 0xfffffffffffff800, 0x0, 0xfffffffffffffffd, 0x9}, {0x6, 0x7, 0x3f, 0x40}, 0x7, 0xe, 0x3, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x2, 0x1, 0x8, 0xffffffff, 0x100000000, 0xffffffffffffff80}}, 0xe8) r5 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000001000-0x4f)={r2, r5, 0x800, 0x10000, &(0x7f0000000000)="7ec31ebd677e4e36b8c382ed053dd37f48ec2738d8ba0ac59d14593a7790ba3c0000000100000e0079c5d5cad12428f9ffffffffffffff76a22f71ec613483b1", 0x1000, 0x7ff, 0x7, 0x980d, 0x80000000, 0x9, 0x70dabf04, "2754c879f27a4f500b077df2b378ed8fe61b9a425ae477d386f432f4c752aac47dc2a72fb17945"}) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x10800) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001000)={&(0x7f0000003000-0x4d0)={0x4d0, 0x31, 0x100, 0x6, 0x1, {0x3}, [@typed={0x80, 0x66, @binary="131b694f53422517ce1fefbcdb22c1731559e034f2c6772b1fe1d3ed4d5480f7e3851c53594686e072c4c43ad7c3e4df07c9c3063b3c9a8f525b47dd6d292f465649762f07371232ba1794ade92ad4b26c3807852b3e815a9897f3aaed70463dd177a12f12af7863b89f5e73b90d8dd0e6f9d8fd7362"}, @typed={0xc, 0x7e, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @nested={0x430, 0x33, [@generic="d81512c30f1e81f7106925c28ec11a67dc84d029bdb2a5e63e65782990f8f362626a313782796ce4523d86eb45645762a37a572387382865280557d8c257bcac454973d2f82e1bd1572eec444eb867ffcf30fd5229", @generic="d38949f4a56a9a825e2188560eade05cffea0e7adc64bb4210e7aa5baf98f2f7ceab79e3f764d763f7586928e9d3a4e5e5a7c631aa044afeea54d136720ef1fd150110feaf962523c455296246bcfe11246fa0860860f744c5a865ed14f7e22acb4fe133b2d889cb7e95a23569f58cd09386c5a4273aa0396311835510e05ffb1de5cef91a1b0d187d3416ade0f0bdc2283bce3206de09d07cbc5062c4e3510b9921eb7b334113d3fa01079f5320a9a573a421aec4037e22f01f5b13283bfab6cddb5cb53a986b5a82ee0666178e31269521fa14a70ed0ebf7e9baaa9c9a015d0a7e3c6a5b7b91", @generic="610daf7f730c8ef420e41b1596d79e6c8257ebe5ff5d311a0a8b92eadc13a59583b01485207f23a22977b1c4e09249381cc12a2f4cb4a529a1feaa0d452ee3323bbca50e6481d60d4d3d4ce79675fa5aae7d744d54ae43be220102c1bad66b567aa4de179d411b3b1e3c56f26b70d2e3fa52a8b42361c45c24eef8b7b05e4c00dcdb012f61327e0e75f802d1c845a6a156164bc2d6c1c259fef1c4090e8e87b8917b3895fcb254646baf6bdfe048f040", @typed={0xc, 0x93, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x47, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0x94, 0x8b, @binary="272fd0b2257b465cf72910616699e49fdc2ac87c53c06ed9f6df14907cd74d11662f9af87e7d410ca74427e75482f787a6bb43f8fde6134874656035378d31f85befc93e743351e76b6eecb12f91756cdd10c757dc994dac52b89875be4162ba6b5ee49bcbb96fa52642fc7b709e3b96139ff12b14e6630270e8a93a56c2f5ce738c872de610950893dbbf"}, @generic="ac901facdd300270ba6ac18a0668a9a3b716ff70cb6530c4a6f074c9915a3909008811234cd2d60153b4f9c146f65b8b73f32630ddf7f16c5dd935bf9d10ca40e9f0a8bc69888ba9f50f07f8e358ee03892a9312b465621a459002a49e19a35fb2b3bcd8339eebdebe7ca5ea8fa393ff8e9a3825d0f403e5f6be1654565f5b3faf995bbab696564db5e7955b3a94b67679439afa0f96756edb7cf274132b3d5dc80ad38e6b682a", @generic="dd240077491866499240dc2e743027271b6f6768d48aaddb9ecf93ebec3937cf0a5b8e48c458cc7022aaeb230d1631b907d4a79edcd5d094e00180dfb073c740911d2bb7260c393cf31e", @generic="6f62f44663980a48054168da0181a71102262bdf324842c5178cabed51c6e8bb945b967d661f8a18be29d7962213f4dce2888682be02ad1c63384c3db74cedd1810f98e3dcf381b2019ad775fc3e2b353d54f34f2f194c8d3e8e3d9feb7a8b8a8e6bb0e5724f5dfccd1b276baf4ed2a1b80db000d588986c4b13d6158035578de3966edaf2eb6b7e952fefccb63345ed05b7be04bdf6"]}]}, 0x4d0}, 0x1, 0x0, 0x0, 0x40}, 0x880) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40800400000485, &(0x7f0000001000), 0x0) 2018/02/11 11:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13}) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000034e000)=@generic="99af561ef1d2ea45f26f9f023d3d417e", 0x10) 2018/02/11 11:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000da9000-0xe)='/dev/admmidi#\x00', 0x1, 0x4400) bind$unix(r1, &(0x7f000042f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 35.367508] audit: type=1400 audit(1518349586.086:13): avc: denied { net_raw } for pid=5087 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.461182] audit: type=1400 audit(1518349586.138:14): avc: denied { dac_read_search } for pid=5086 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.542371] encrypted_key: insufficient parameters specified 2018/02/11 11:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d91000-0x9)='net/unix\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000087c000-0xd8)=@ioapic) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00006ed000)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/11 11:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000649000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f000056e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000023000)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00005b8000)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f2000-0x8)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fff000-0x28)={'vcan0\x00', r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e3000)=0x0) syz_open_procfs(r4, &(0x7f0000945000)='ns/uts\x00') vmsplice(r0, &(0x7f0000ea6000-0x50)=[{&(0x7f0000554000)="7bac8b4ba6accbc9f54df4587f7bda4b23136eddf30b64e743c27f8e7648467f4abd00d679ea8b92f93724ae282be5c171c7b41d21262f39ffffb45afa95b46d65b78934094d31b796dda91ca8f189373054be14e4c297d6da5139672366101121dce0564133dfc7786448e023bbd5e4c054", 0x72}, {&(0x7f000097b000)="d7784bff9ad7c53b643d18fd65f3ed26bd62f336b508487fe7e597a3a238d84c88e91473934f5d4265f63bf86e95b388c180f28b07b4b0753af77b7cbaf49a6597d8d3b2a282393221d418fe641500c6678d863d39a864ed30dd3aea577c64a86664851d5c70225aa1e81305dfe220768e4b86f01c18261dc9950aa57b507c03f5101c23474671607fcda0c6a70df8ef70bc9285ca6ba51fa3cfa5e7b86077fe60eaf4c39073fcdd77f2540e9a217f320f338e2fcb5c9a5355223e6aef86922f6ede7996e96ac46949610b3c0f", 0xcd}, {&(0x7f0000c0d000+0xccb)="2536f59b120c971477a21bb51c7533a1db23e8c04440e40d1a3fc4fb1e7306add337aed47b51020afb47f1c26868a040b0e5544ae5da2db79bbf41d074f7f9b85d7a0102a0a10fbad01f698f8f5d769490b9e7fa61170d947749b9a97069f626b6ba4ac961acfea64abcbca5f4652dbcad4d0d4cf7c18fefe8c14ff689f408659b9059b7eaebd46ffe9f5d53b7e8ab5e74e1b747f3a5ba11d23e0c885280a4b4c39dc912b1c051875e31233648a18f5b89af447e2e6e39f2cb83a76411e771fdfa105ac88273c943be", 0xc9}, {&(0x7f000083d000-0xb6)="b36ba170c1f3ba8d1168ab67bf88b2480a61fea77579a0d1ac18196d1f5402ebb3583ffff1e2315afcbf3ccac8cfd46cce640b29809c18374497ebd9219503de616b38bd8588449fc249c780e56b819633a2639a8f63f77bf833d05f06b6c92d62aef71afb9bbf0ad2c0dc4dfb61d8655e0e8030a64bf46cb9e16700adf6f96db87496b60e06c6430528b6c147f4543dad61d983994862528b2e7c40474448601dddb0d972ceda87a1feef84bbdd91048d71c822db81", 0xb6}, {&(0x7f00006a0000-0xc3)="616c546536671ff24e28ed6c63924a79754a9e952aea00c6db8a51b47476e5d5db6ab92756ec275416b68d80ccc7d6be0a2281e69163f5f36965b56e857842caa8c045b09c9294faa447e24223aa2ed09197511def5ccf8fa09f2ea5e58ecd54cd240dd0a47a8358485d8ca6b18f3990fc6adaf208cc7f5dc887edd7d64c3c3fbfd8ebf7b415d66ca94d3cdfdf528fdb49de2789a9cc105861542d2b5723c0c6e1d0604426a79e411281b8061519b2026e3945f8f8be484a701eda2afa58530bbcd9da", 0xc3}], 0x5, 0xf) sendmsg$nl_route(r0, &(0x7f0000785000-0x38)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f000052a000)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000477000)='/dev/input/mice\x00', 0x0, 0x400c40) 2018/02/11 11:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd(0xc26) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000a8d000-0x4)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000fa1000)='/dev/midi#\x00', 0x0, 0x82) ioctl$sock_bt(r3, 0x5411, &(0x7f0000f16000-0x9a)="04c7860af3147322f542c435263139a027ad65bce262511cc3744eab74c439f19b319833a0842f39de98756043a921f52987cc945eb1f47a62e4f8bc103ca4007d69bfe7db33865de3945d1db40b1893d90b1b25635f1135906f26373ac7d6c9a1cc7d220d93bd39d6e3de580f0111fb0ed2f8cada3e6a203e8bdbf3e7fa63bf235118a16ccdefe28cb0f5513f5174997fc632ff932ef77c0365") ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) 2018/02/11 11:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x1020080522}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe}) r0 = socket(0xa, 0x8080f, 0xe957) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e4f000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/02/11 11:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d21000)={@rand_addr, @remote, 0x0}, &(0x7f0000307000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e56000-0x18)={@loopback={0x0, 0x1}, 0x3, r1}) 2018/02/11 11:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3}]}]}, 0x28}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/11 11:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x8}, 0xfffffffffffffebf) sendto$inet(r0, &(0x7f0000805000-0x7e), 0x0, 0x200007ff, &(0x7f0000d73000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/enforce\x00', 0x4000, 0x0) sendmsg$alg(r1, &(0x7f00003c8000)={0x0, 0x0, &(0x7f0000172000-0x20)=[{&(0x7f000000b000)="62e9919acce477d33b8469bcb4a8a2810841ad4e15dbddcc7b7894357bbedfad4b87aec97f3a724c57f94ceb2fe360d435837f818c174943a8cf0e64fc29243bcb45e7cf0f9d45f339ceadea7c1b7cfc44f82c3aecdaf801b3e41b9836147f9648a8827a922fc2a26cd424fa61530c58e0978f2f20e847f7f189561faaae24b24adfec7da1cdc0ed5f96aa41c5a6a05e7d2a5dbc597502cf99199f89aa54c0968b71506163fc588cd4a5c3550170de20842b8c6cc0be5eec9c9d5ee69b9b13f5426892523f39f07dd17b7090c104d8061c1a2b8a34ae736a5aec92", 0xdb}, {&(0x7f00009db000)="c0f7e29cac47a3803d34bac52fe32383b83c5c9485304e98a167261fd4658b4b3cd1d346c20f6d5b45549c6ceb8f2c301232f3ed2914a9cfa0aca714a7d8b5b9b3c14982f5b3b8b39d105996b55a6f52758c18ccf537607e8593ed6a095d79d0372ac9e31a975f4f8510a910e6a43b2661f6251a1751635d80e5bcfeb064d71058da75925a77f3b72a8a7a3eab2bf0611ecf2b417c404c25dbb811db474f258d67797a6c23a29b4892c9fe525ed5", 0xae}], 0x2, &(0x7f000094e000-0x12f0)=[@assoc={0x18, 0x117, 0x4, 0x3c3000000000}, @iv={0xe8, 0x117, 0x2, 0xd0, "0bb671cfebc1844ed77cf679a43c7226e9fc68a3a0abbb448a59fdc2b6f2067e572c3cf31b8c691419e18819ad006d5048ecaf978056d68ea5768cf45de090489e00be6276d1e2810226c87dfb7cbcc551d9699688ba038cb970aad36a3a6d785f713e51be6132cd30e4b135c739b9addb00314e701b5f0aeea5f55fc5412c0eaa1df552c74947923ae7bd30a9db5a65e81929e19ad4d4d48fb4b760d2e510d1d175717e12658b2481247123880e84717bea2fd94d22694d50dc7f9d10f391f2fe8f249fe1eaa171a653e6e05205298b"}, @iv={0x58, 0x117, 0x2, 0x43, "6f2fbfc0f6fc8ad93ce9cd98aa7cee8ca31f27a340bea7235a10e7fb07836de64317a02dfa7c8211afa7ee0e3dbadbe295cd2987b2b2384d7426f668fcaa04b825b406"}, @iv={0x78, 0x117, 0x2, 0x62, "56133f2126b70456ab9ed478c4a51d9796b1de5a452226669e232e7d71ab14c33e93d3f8997d0e1e09da0e2e2b989b3445d4091eba9de9bea1d0587b155a8cd6c3bc53ef4cdd1fc1a9653d3c4b0f04fd98912efef6a62e36bd5ddaee1c48cd6844da"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4}, @iv={0xf0, 0x117, 0x2, 0xdb, "281fea74765aa92727b1f174d2f89a0392154c1f93a7fa7047238a34eef458255b450e4e2e383dfc1d97c1fdb63255feb058681fd8268a1bb0290e9d4a174aee33bfa04f80c57ce92127c8fc1eeda2552cdf61148b83017fbcea58b56cf98539f4c5f056bf1216df0cad7cafe218665de4b69a6ffb038de5a2cc4c27010de842534fdab54cfd7f677b3eefc812236d7b55b01f3208576ecb03c48c022d20d9d91b05525bac6eec762ffca6b3bd362edb7fbb2d3229de5aa5e98cd3df7ecf656a46cf0294efdc9051d2c69a548d1a43ed6e90e1cc5d4ca9412c5aaa"}], 0x12f0}, 0x4000) accept4$ax25(r1, &(0x7f0000d56000-0x10), &(0x7f0000166000-0x4)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a58000)) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008b3000-0x4)=0x0) r3 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000456000)={r1, r0, 0x10001}) [ 35.765326] audit: type=1400 audit(1518349586.484:15): avc: denied { dac_override } for pid=5161 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:26 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000-0xf8)={{0xffffffffffffffff, 0x2, 0x4, 0x3}, 0x7, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x20000, 0x4}) [ 35.807594] audit: type=1326 audit(1518349586.516:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5165 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 11:46:26 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) setsockopt(r0, 0x1, 0x6, &(0x7f0000aa2000)="9080a800d454fc6e244e17e0c4af83acc3ba3d9c008cdc62c40d20773fa8f6675aab38193c8437d1129f7479c79bba890e8686a5d061e70588e46592523b3920ef631f6198e391772d0b599a67c1811e9f38028f588221ceed7da55effc3fff4b53e00027d827aed2822b15c9cb436dd0c2e7f1a86aaf158b7a1744ff12892007e92baa38b0f3f53a06f087096c52df3eabc645036786a3bf839b6473667cf2443f1e7802c241cd4f7527850c113ed678f81201a03b5a8f2593a27514a5a41d84165d656dcadde", 0xc7) sendto$inet(r0, &(0x7f000067b000), 0x0, 0x0, &(0x7f00007ed000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/11 11:46:26 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) poll(&(0x7f0000002000-0x28)=[{r0, 0x60}, {r0, 0x80}, {r0, 0x2001}, {r0, 0x420}, {r0, 0x4c9}], 0x5, 0x6) 2018/02/11 11:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='lo\x00', @ifru_addrs=@generic={0x0, "a1dbf7589c3e177f0fde2a75ace1"}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) chmod(&(0x7f0000f30000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f000071b000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000098b000-0x10)={0x5, &(0x7f0000c7d000-0x28)=[{}, {}, {}, {}, {}]}) 2018/02/11 11:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000011b000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) 2018/02/11 11:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ed8000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2c80) 2018/02/11 11:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000335000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f000045f000-0x9)='/dev/kvm\x00', 0x1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000045f000-0x4)=0x6, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x6, 0x3}) 2018/02/11 11:46:26 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000151000-0x12)='/dev/input/mouse#\x00', 0x100, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) [ 35.875083] audit: type=1326 audit(1518349586.594:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5165 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042b000-0x8)={0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fd3000-0x108)={0x4, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc1}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}}}, 0x108) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0xffffffffffffffff, 0x5, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}], 0x7) mprotect(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) mmap(&(0x7f0000afd000/0x4000)=nil, 0x4000, 0x2000004, 0x2910, r2, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fd3000-0x8)={0x0, 0x80000000}, &(0x7f0000fd3000-0x4)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fd3000-0x108)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x8d, 0xffffffff, 0x8, 0x81, 0x7ff, 0x0, 0x895, 0x100000001, 0x2, 0x0, 0xa3bd, 0x2, 0x3, 0x6, 0x1ff]}, &(0x7f0000fd2000)=0x108) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fd4000)={0x400, 0x10001, 0x95, 'queue1\x00', 0x7fffffff}) read(r1, &(0x7f0000fd3000)=""/162, 0xa2) 2018/02/11 11:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) bind$unix(r1, &(0x7f0000765000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/11 11:46:26 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x7fff, &(0x7f0000a9c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000943000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="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", 0x58d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 11:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) connect(r0, &(0x7f00003f2000-0xe)=@l2={0x1f, 0xe190, {0xfff, 0x6, 0xff, 0x7fff, 0x9}, 0x6, 0x100000001}, 0xe) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000004000-0x8)={0xfa, 0x6c0, 0x6, 0x85a6, 0xfffffffffffffffd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x200004, 0x4400) mq_notify(r1, &(0x7f0000002000)={0x0, 0x36, 0x0, @thr={&(0x7f0000001000-0xd4)="f2f2bc7a2feac73e6797be1fdd792bd1cb9b5f054f474a5611cc39c4979ba377484667f7b87960f21be36493c50bdbe056ff6784a5bb592c1a77f8524630ecee7062d3f447d5a919b04694c3d270f5c6c620271bb2b86de8c37f3e4b73f3d2af9f2fa0aae2f04c0b8414c3d18dd1423b6479b10119a9e8732b3d2aed6062abcb6dc1a3b6e0194327732a22c592c5fc6baee5ed21ad50512a851d7e187087001131aa9118d39049dc07aa432eab286d06c8d0b97293fb1c5603d5a83505b39bbdccbe6adb1eabe87d4080fb2a64dbb98f9ab59181"}}) write(r1, &(0x7f0000dad000-0x9e), 0x3e3e) 2018/02/11 11:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e32000-0x20)={@common='gretap0\x00', @ifru_flags=0x1001}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f000006e000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/11 11:46:26 executing program 1: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2, 0x5) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r2, &(0x7f0000bdd000)=[{&(0x7f00004c7000)="22b134fb33fa5f335a1395454b6debf1", 0x10}], 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000d79000-0x4)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c2a000-0xb)={0x2, 0x4daf, 0x8, 0x9, 0x8000, 0xffffffffffff7ffc, 0x29, 0x3f, 0x86c8, 0x7fff, 0x80}, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000002000)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004000-0x4)=0x0) ptrace$peek(0x1, r4, &(0x7f0000002000-0x8)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000524000-0x8)={0x0, 0xbd1b, 0x6}, &(0x7f0000363000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000086b000)={r5, 0x5}, &(0x7f0000023000)=0x8) getsockname$packet(r0, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000baa000)=0x14) flock(r0, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000002000)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x5, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000002000-0x20)={0x2000, &(0x7f0000000000), 0x0, r0, 0x4}) [ 35.977817] audit: type=1400 audit(1518349586.697:18): avc: denied { map_create } for pid=5211 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 11:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000030e000)) mkdir(&(0x7f000097c000-0x8)='./file0\x00', 0x20) dup2(r0, r1) setitimer(0x1, &(0x7f0000d00000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000e0b000)) r2 = creat(&(0x7f000048d000-0x8)='./file0\x00', 0x182) sendfile(r2, r1, &(0x7f00001de000), 0x100000000000008) 2018/02/11 11:46:26 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x800) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a8e000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae0000)='/proc/self/net/pfkey\x00', 0x14200, 0x0) sendmsg$unix(r2, &(0x7f00000c6000-0x38)={&(0x7f00003b6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d9a000)=[{&(0x7f000055f000-0xa7)="a4e99de448370699c904270b759e50ccf202c16f58382ecea8ecf0f060e4db7e765ad3f4501a7d54c12006cb1602ce0e8a0cf0a5207102e13e978e08f00d19af17128974f21e454411f234701faba592c3f9654ce09d08535dc5faf7347e1427ecefaf4dc99b6e1b071406b62eaf726e053452d3d82dc5f808fea85c64e3cfb194f7c85064b21983266c29a6af3e7f1e6002d5f77547933675e696ba433eb0016752eae4fc0ae3", 0xa7}, {&(0x7f0000e75000)="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0x1000}, {&(0x7f0000872000)="0eb1b3210656982ee36ed781d0750f58b485dfc75fbf4fb6785d0f605d2b98694d0be633297b3ec0ef071dde52c5a461e08d8d", 0x33}, {&(0x7f0000465000)="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0x1000}, {&(0x7f00002a1000)="f299bf938056ee6c485e934b5b7e8f0f1f0a4c4e4b6e16e286e7742105c48725e2309a68469fd212c12ea5ca5d606b40ec8698fd6771aad93ce683fcd9b97d8ae442a18b68dacbf4fbf47945db6d855cbdc10361f2d7695dff7b01eb8fedad35650a7f7d5973259c0f89bd96f09317868ef5875da451276299886a1497532fa45dfe4351abd3bef3b8780554128039412a6d355f710d6702c9005a54aad66d66bd5927112e76f07c0c68bf8748005c49ae9ce0ef0258fc08c96b59e3d4a43df0df9a2b4cf24d1eb0ebba009659f6dc3b89badcafa047b0d938438d6a00b8be", 0xdf}, {&(0x7f0000d8f000+0x24d)="e1513ae36dd67ba1a09dad87ce58437ab8f9eb830e03d1715524b000705b1fa45786f873a0d12d9d0e5df5304c2febf8b1c8665a4d64913ac9c6c9ee63146b7339e3aa17da45d7ce20bb490c032996363439e47584047e190f5be85057bfaaf9bc78a8a5b72930629e88c21ba028e6fd", 0x70}], 0x6, &(0x7f00004ea000-0x58)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x58, 0x8000}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) 2018/02/11 11:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000be8000-0xe)='/dev/admmidi#\x00', 0x10000, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000364000-0x34)={0x0, 0x2c, "3f059c691a5b7923bfd2ee92937ebe62a5416f296f64863d54cc17dccbfe4fe5504f230cb514c78b6a25743c"}, &(0x7f00004c6000)=0x34) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000178000-0x8)={r1, 0x3ff}, &(0x7f0000fc5000-0x4)=0x8) getsockname$netlink(r0, &(0x7f0000a1c000), &(0x7f000054c000-0x4)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) writev(r3, &(0x7f00005e0000-0x70)=[{&(0x7f0000646000)="4cc3eaadf0e1cfd800223c99ee86ed03ee1d08776abd1bd710876b88ae10491cfc5704a0e06ce9d0c5cbd7fcabb2bac45858301c8442e11f851dd06373297a6415365b4e08ffc60165b273ea680d86f23a00f2517554ddb2608dc43bdb3c2e2541bd9a400246d50cf1b779e96078fbf438234f1ec993b39eeebe8797e1d8224b67877df02ae171fc3724ee7dfd658985e79c272560e60feaa4ca76aa5c64cb2bc9bb6f5ab91cf37259a5c5bc62d5475eb9743cc8f601849907d50bfb31dce2988ba11059610d18276168b640818c41cdea60e6e51f4a7405a09a1918f0413be0aaca0e1507364bcc76c504f388ea62b801ffa66eff86be8e4b8ba96fd5a238387cb732e80aca07410c135647ae2123baf18d3fa1146ed34cbbc3c6c3238a0f3dcd60dddb8cfb81d9a3a69f95bbc1e8aa8e139f78a4c0622836a81e78c28959323e740c429a5f9810c6738768834320f668b8cc7846ed47ccb8b8d760f425f4ab8be3d2ddee4f2bf93d4d0e611960f171641ea5294d8a5669db4bdff8a7bb86cac7c00ecfa1e7183588a0fc68caaa59ee18cd31143f181f5f7d6f0eea9db3688ea7df0f64600272447d7fca8507815258ccac718fa5e1779861fa79246cd800e68f59e598d0dcd684771cebe92b8faf345a9e1fce87af1a00891889779257f4161082df02e69c71576daab5dd272ac01a0e34dcaa743a091a3b955c5f020527f6827bb6c41497950733d4867f3e1fc5d3522b8df2e4b05bcc1dc677a62eaeb61b19eb1605f6e28c3498731bcf5dfeae099fb116028e91d7cd018d78f9033c6d25cd07a35751559f3407c032a9d455f2b3b07e0a5e6201c4c1bdb9b7ada2a08e6db95265bd5a15c648eff452c5e6e129e3c8935b3d9a0a273c80a8d6bc72627dedc968be8595375b1c34b2478aab627fdf23f8dc931183079e5359037091450f6e24731b3a1405198512f15977f723a5a38e993184b83db4d2d241baa5c136a7941567ed73d67bee6950dae3d99c68cc380adf77ae2c837bc542feb3ccc24ddb16bbd88e4aaff9ab5225779587dc1cdcdbb337a83fe9f6871621e3541141f3568ad57e8e96c667ad62bf0052bf344963e06abf43adc598319cdd3ed0b85c21b850756284effffcd7bd35d306f932707ca07cffd0354f6ae82dceb18b0c1198de59d3aec61e38da5e4e92068101e366f56f257376a3de0fe4eabfb02f084c0d8d6e6be36615296a42d1d5140066cec65b80faf9f47a2b2d61810cb5b87650f61ff644a66fe7381ce4cbe21f3e927e5b0d0b0068e06346f85f92c5532a09130494be54303a77f2a994cd11dac187b3b23c7727f1ec61285cd2d13ee9514e9decce318661771fd3e437f220e0a3d406b2a70bb2bb903afe2ce4c9b42fd38b95233394f919ae199545b903653f677e761c3cf3e3ededcd62cf5929c13362333b44aa83bbc29b08415b3a0495ec685b93944b2337460d33773e000e5c3824bf973430f3394f5814899c1ca8b8c828fc480b5512ee95310c9e1afd61d5bf4a995027868c225b02b7d2c0c155d7848eb236d2b3ed8daf583a5942f499e3ee6583070a5c78ebdb388a3a731717bf46306e2712e0df99f8d54bc684365f984cbb2f1485e1746b11feea5cb861faf427851575ffffbfa85aa9fd7910eae6595b1842cfec80da13a4c031b8e52d6753f7fdff5f06b8453c5e8e9c79b76b5286c9886428411ff5ca8dae4677eea4c1c691af382fc7d097c4e19e122afb21b79bf69c1536839f7073714126715949197cfcb97eed1403568cd5acc09d9ce30d5c69b0f8c3868a6167ff2801d37c556b1b1bab5a57e1e7391dec475446f52e0d46509229913b28618a24bae3af66a850e94012c127646d3ad2b1fe849805625fa76b95ea4a232110eb7ddfe0064a6c22d96b4626b52d023ac4ca9bebad59d7e3382b96d0a68c5c886c1b451fa206a4b49a36ad99cd6beac7372f88fe236c0ff55690ff8c8fdf6256421ee8d5489d426b339f46ed9f90255e733b474d5445e530ab7f3396ae5458d26d6e78e2d7d85e7decda5dfca8c45ba54e8a479f419cd0ec1783ff490cec742328a374b807bc8940668730572a83c11aefbe07da73d96fb0767e07002e4fbe143e34c9d72e0ec604d7d9881b70448fa0d954d4871fd1ec0e6da706cd8382d35786c64d9f69316af5e71ef064aafffdb2525361505ea54e93556d69494625126d9b940c1b397de84eede92598db3946db1c1b5eb810942f5c7fbccba7e45bf8675381ca94ca5108c89f0eea0c07861605fed84a42b060732e563b9e826b60b0bdfc60d3dd47e85e6dd0a1872964f1b094ce794fbd5ea21401ecbff645cefe5e24168f43129a4014c8be7e8c4798e4f151eb742b86f045ff182a7d399614261d48b976f3190e169abdb43a326a686141e582c6a9d124cc71426c515e6407043c47818615821259b3903348f1265bedcc0e1cfeef3a3c3e1c218d21b645dc0cf72d2ceda96492d5d364d8fc947dff2d0e666ee73242e819f51f5ff01c5707f11ea2449a868d6d4c383f056aa665d43bc710b61563c757d483f1bf6f8318a5caf5c73f0099d83f0266142404a5991016bdd74f3aa636165a3583448afe5b1b7baaba4d5e41d01259aeac59393bb9bce8b1843d00416730ae5e65314f07ae9292e77d0427d91dbf05cb8e490195f563529acda943b41ad375f5a4bd62ca19658d523ab8895dff2406f2fd41ff801da93c3830d51514dc17fca0bb345369d66ab9f5ddcfcb5532d05c67d88371a4eec41760e1125461a073e5fad3e84b0ad8f7c5e9ae01c8e64bd7c9800c791aeb2bd0f2cb7476098438ee224e092033d58105be430f2d04d437d87fa94fc1d30f55d5016a6b68733bfea978067fe30b9242d157ff7cd5e7c9091a4797e1f9bdedc41c62976d2c8c39c7293d3950c205b4b252485fefb32bcd6a83e015ea78efc7ae9c67e5e48646da0cb1aeb3dd932c04d4e9ce2afb0b1812d545dc5e0d5dcda56f9fab1b830f21e561a2fe671b545f07bf3b8f40384b8a9fab999ba3468421b3b2ae904439d0657837c30d9921fbb34adc1b75c03562b65eee98bbc3e38de2faa652ac696f5516416d93546372ba0da66578a2a38cb2a0a9df2e20c43fca1e60705d81bef4b51a0e0592448bbd1421f30f4f74d55d41e631a989d152ca7470756fcaa759b827518544eeecca6dcb6f5fb92a2e17e204ba1b1f7803ea0c88ac7a6d66f7102f83588bc47cd797d4cdfa6a247cf34924e15b8c4a144335bbb91675fba4133c82427eb8eed68c8903335722f4c958aa18f4410f4c20ddcd6d99b42b109f1f577beda2650aa99f02a20c2e34a3ba939511d22faa6ce285128bd927a90302f73499e33d5bfaee3afbbefd7925ac61be4d601e95af52adda3e6d86fac5dbfa029ff64daf51f6801d8c63b6073a597ca358833a693eb73a2922be26a14c5bf2d94c0f7008ec7449cd3e086d8c3e1622fc66b6cd97e754c74100bcacf6c6624d2a27e08cf408da8d8c85f68fd1ccf30244fec31b8e38cd0b5ed2d5bfa9175762e9427fa1f600041e7f75102c3f8adafc1de111418450aa4be0ea0c6c4b8d09f5625fecf71896331c19be1e60f183e5275cd4dffbd88b5b21e4b01a4672e92e3bddd45c7942fcff2f0e171e06c4ef6cc18dc13e4a29ca90b75699031d1e83f2e794cc2021797afd6e6fe7eea06e3631cfe32e8480c1d93d8952efc3761b840aa425fefd840d2d54e5e804f6976b6a7a5b01740a80ad477641861cf47beb3d410ff82c7aed585cd890e72b00723aad172459f153211b1ad4d7950705527db5d6c16188dfca1476f065ee06b5ea2b7535291dd5582882de3151a8da9bd512fcdec13e8076d8b3f989522e5d541cb3b501f28d62736b2c9fa17531d30a1743837a83477ecf2893c6fbdba47fce880a8532cc231fa535ffe598c0e26203f327e5dc86658d372883f2e3feae53a51a13b106ac99ef118da1f7c453e158893cc062e066e6508af909de1da0aca1c43c3a8238a3103a1642abec86d082d88b8e7b34b9141a46e88fd06db87c82c464727dd8ad20fe77d1db3d98f300587c6f9b1bdb9c29df12b2dd0b8656152027bcbde14001fdee4adf59115742981aa3be0d0c670e8e9783b789399b1d03cb894f4c9ddf069ab91020bcfca47db65e54c4b59e4b4d367bd5dff68725c374d93813348720706a56735a0e748158757879dfdd942e772d5eb6b895837ccd6c4c67d814fabf5d9d0f9e9f0b8706a664919ce34fe18fb0049284b022bc221fbe02948911529d001edccab838674a0124fe63a570d565780c19328fad21742e66feead090323d07d9ed1c5acf10d7b924ff6bff9be176ff30d3797c05957b8551d9d7e85a09b3652565a96b1831d7e97b7282616d5391e422e58fdb0c43af0a06469305ca185530d6f52c876ddf7ab899678e31b00087ce107feb6fe97270b50cbf76dc611e0003f8febf0e8a6867a73ac53a6d2fa70f7bded24ac32256118750af38a983fc79289b4fd5cee053c952749ccea76ed08fc69b67da329a36fa12ed9d4cf533ebd01a30650055a1d0c4ae16639caf2fb892c5966854f8683cc96641796f104b470f8a79a2683765ddf9bd538841e2c3523cce56c9898cf76860978e90910e1efcf8b30af5e5a6cb3c91fab5c607e707c6295f62a7bb95ccaf57b0ef2ab44ed0e50b8e96e1725b128c53c5d64099c0e28c11ff465a63f40ec8992ae8825387b251e3698c9346e5a8a537f1b625e3ef2cde8437aca334d2ffdf2cb38efb410a6bf3865e07418ac5dbf1dc70ed694a862cb0f5db96632d550a60c27867ec0ca9446106336700917810e137c4966548b39dc3ff67e94989b81768850753dc8977a8b1dfb28c18e88d6e0edde209293ac725b7b68d43e238649e4e0c46d538004124467eb0c51238b670332afb6a690de7100f88fafa4317dd612726dacf3d205a906fba8fb3e048ae09c07e6180e4387c1db2559d21fd59f17001fbfc89dcd88d80a358d68867ea46899be616f5e25447ad694a2f2fdfd5db2df00006d3eeda3b6f283793b6d502c90a4e08cd28680a91e2ff5d39ec4d9908de8e59bf123e19aebba2eaae0fe4f96e7b146ffebb8565a3684201e7fb114369a1cbc4f6f34baff441c9dea313775c6d3949e051b1f1a0b1e0d06c92783ad138e65020426ed839dab96ab8cfc8b3befc65e219e777d2eba88abb603607e17c970e8c67899d6d4ea3bd502825cc92b5a1eaef52017ad63df7ca399501981cf4f5d01e19e3289d2e05df7ae88d837069a5441807a6ae6469b141ac148f30b0822128e1e836bae1456e06111281f9b951a146c8ce619f0aab4f019feb9862fea36a051b48cf10b98ebb7997dbf1ecf7cb3a453a546f985783465e106af43d6299847d83aed3b442d888337d847a942f3577abf29f166a6f9d0af401eecdfc0bce6b05d3b44946987955d9f189d7db5584ffe5d84cac485320dd00f77040789971f1d6dbacfd8e4d9383a060f50bdde0b70ea533c57abcfa32b6bb6b29404ace0c281c91fad07c653f7197ec5f0274ea95e3c53916f78308991c67ca69fe292ca7cdc5ff0c0269cb5a9efa6d24edc94ec6243c457d1dae805c7a814288d5c80065b48117a2e0fcbbe0a8ea51989d4323e1cfe6ac8e074c72235ab6d5567ef1b1c5740506906e93ba0dae1347e07b8fc129920360a57e9c0395e2320678fbca8272690acbcf223d28815400e15278b14a8b1179e2fd52f84a80b37230241ed3245c6a88518129a89998a88cddc02f0675180a", 0x1000}, {&(0x7f0000c7a000-0xe3)="9441edea9025ebb2bce4ffa63a98699736a1dff2fedf154c981677245e233986f72171f5254c4f0df274721ef928359cb654be517878e3239a22e234fdc787cf6ec2e0fb541ffe0db768f0013c70695d759e445fe59c4c246d9efe626853d19d6dc17956e410d8155cc82007effcdf854ddcc46ea41f31afae2b561fee08417e639869747de75d0b58371e6ae942eceaa753335a2b448e7f245c585ccd49f87b1f4c8d96e3eb95a63f5c3093c626ef2650602e5abda88e3dcaa18290f82f8d124bd955a16cf0df899741eb9fde39fa822f30f9aa3d7138104d525e6d336b7800dacbce", 0xe3}, {&(0x7f0000fca000-0x93)="c349642895bc2ff445f334a674fb3dca05d9230a9d2534270f77752609be9a12991281063584d9ae5954b1d0a713fe8bea9bc05e20351dfcb2081b9ba1901e7a3d9065613771a607f4aa7a581e2d907194fa54dbad20def83e2b6228a1f0c54b8f6e70acbf5202f3a0000bf9ddb07ef807c5b6f41d72195481734c9e04fc54cd670da0038337f024d061b6c83aa20d102ed2341cd8346e", 0x97}], 0x3) 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000010000-0x4)) 2018/02/11 11:46:26 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000018000-0x4)=@assoc_id=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000017000)={r1, 0x9, 0x30, 0xffffffffffffff01}, &(0x7f000000b000)=0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000014000-0x4)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000005000)) r4 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000017000-0x7)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/11 11:46:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 0x8000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x6, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000058d000)) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) close(r2) 2018/02/11 11:46:26 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x17, 0x1, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000000c000-0x6c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffd}, @in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}], 0x6c) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r1, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f0000011000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/11 11:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007ad000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x2, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f00009f9000), 0x0, 0x0, &(0x7f0000573000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055d000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000206000)=""/155) 2018/02/11 11:46:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000020e000-0x20)={{&(0x7f0000282000/0x3000)=nil, 0x3000}}) 2018/02/11 11:46:26 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d11000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000fbf000-0x4)=r0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r1, 0x19, 0x0) getdents(r1, &(0x7f0000001000-0x30)=""/48, 0x30) 2018/02/11 11:46:26 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d23000+0xa61)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00001e0000)=0xffffffffffffff7e) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000095d000-0xd8)=@ioapic={0x100001, 0x3, 0x40, 0x36, 0x0, [{0x5, 0x0, 0x1000, [], 0x1a07}, {0x4, 0x3, 0x1000, [], 0x100000000}, {0x8, 0x4, 0x4, [], 0x9}, {0x3, 0x5, 0x0, [], 0x8}, {0x3, 0x5, 0x8, [], 0x100000001}, {0x0, 0x1, 0x5, [], 0xffffffffffffffc0}, {0x0, 0x100, 0x3, [], 0x6}, {0x5000000000, 0x5, 0xfffffffffffff801, [], 0x3}, {0x7, 0x7fff, 0x0, [], 0x8}, {0x9, 0x2, 0x0, [], 0x2}, {0x3, 0x4, 0x6, [], 0x3ea}, {0x7, 0xea, 0xfffffffffffffffb, [], 0x3}, {0x3, 0x4, 0xfffffffffffffff7, [], 0x9}, {0x9, 0x7, 0x1, [], 0xb283}, {0xfffffffffffffc01, 0x400, 0x3f, [], 0x100000000}, {0x1, 0xec, 0x6, [], 0x9}, {0x2, 0x6, 0x7fff, [], 0x40}, {0x471e, 0x3091ebc, 0x8000, [], 0x2}, {0x2, 0x3ff, 0x101, [], 0x2}, {0x80, 0x7, 0x1, [], 0x6}, {0xfffffffffffffe00, 0x9, 0x0, [], 0xba}, {0x7ff, 0x2, 0xfff, [], 0xffff}, {0x7, 0x6191, 0xfffffffffffffffc, [], 0x80000000}, {0x0, 0x54, 0x8, [], 0x9}]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000d25000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) 2018/02/11 11:46:26 executing program 0: 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, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00009ae000)=0x3ff, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00008e3000)={0x0, 0x0, []}) [ 36.096186] binder: 5239:5246 Acquire 1 refcount change on invalid ref 0 ret -22 [ 36.126205] binder: 5239:5253 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/11 11:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000a3c000-0xfe)="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") bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000280, &(0x7f00003ef000/0x3000)=nil) lstat(&(0x7f000039e000)='./file0\x00', &(0x7f00007e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000406000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00007c5000)=0xe8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e13000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000b71000-0xde)=""/222) lstat(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000899000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000444000-0xc)={0x0}, &(0x7f0000579000-0x4)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f000024a000)={{0x4, r2, r3, r4, r6, 0x21, 0x8000}, 0x9, 0x40, 0x400, 0x10001, r7, r8, 0x7}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x400000000000007, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@empty}}, 0xe8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa6000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fa8000-0x4)=0x3f, 0x4) ppoll(&(0x7f0000562000-0x8)=[{r1, 0x8000}], 0x1, &(0x7f0000fa7000-0x10)={0x77359400}, &(0x7f0000fa6000)={0x5}, 0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fa6000-0xe8)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000fa6000-0x4)=0xe8) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00004b1000)=0x1000, 0x4) connect$inet6(r1, &(0x7f00009f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 11:46:26 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000007000-0x4), 0x5, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000006000-0x4), 0xfffffffffffff7b5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, 0x0, 0x1000000, &(0x7f0000007000)) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2a000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fb3000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00005ea000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000), &(0x7f0000028000)=0xc) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = syz_open_dev$dspn(&(0x7f00001bb000-0xa)='/dev/dsp#\x00', 0x0, 0x20400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000079000)={0x0, 0x7fff, 0xff, 0x0, [], [], [], 0x0, 0x0, 0x4, 0x0, "3b97b83f2511781b6222ac78d0363a51"}) r2 = mmap$binder(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0x1d5000)=nil, 0x1d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001d7000-0x8)={0x0, 0x0}) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000190000-0x4)=0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001d6000-0x8)='./file0\x00', &(0x7f0000157000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001cd000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000186000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000014d000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f000016d000)=0xe8) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001d5000), &(0x7f00001d6000-0x4), &(0x7f000007c000-0x4)=0x0) r7 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$binder(&(0x7f0000164000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = signalfd(0xffffffffffffffff, &(0x7f00001d5000)={0xffffffffffffff80}, 0x8) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) r11 = userfaultfd(0x80800) r12 = getpgrp(0x0) stat(&(0x7f0000086000)='./file0\x00', &(0x7f000007d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000076000-0x4)=0xc) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$unix(0xffffffffffffffff, &(0x7f00001d6000-0x8)=@abs, &(0x7f0000130000-0x4)=0x8) r16 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00001d6000-0x4), 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000104000)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndpcmp(&(0x7f00001c7000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000119000-0xe0)=[{&(0x7f00001bd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001d5000)=[{&(0x7f00001b5000-0x6f)="4742b73e8ce3d5b3ee57feab6a4670d6bcd2efac61e63b61a3e2ae2f9a17f1ca51d168a395fe4aedc2c9d3798636ab78081f98685a37d6dc4d9a5b50c6ca978f22fc0b449ddcf699328bf37f9dfdd6ca5e1b8ad40433d376033186c5d17b49db3c1bed7c7a28785d4c3084c7323ee3", 0x6f}, {&(0x7f0000052000)="2b7e918b7bd0aacbd96c9ac09a62c9217c4d6efcb684d4a5ebddf59b2fee12f21ed1c2b7736d90ed26f575816779954d1551499c89e26f55390558a5e6097802def3092fe78bc19b231cd09ebaf3f91bbb2b00282c1b9e2d4cbc108e2c9f2e5ef7d75887dc30cc1172706fd6bda9e34799463c75d18ca7cdf6d68c12f7608fc90b878b34215f28b3fad7785daf2f9b4c0b4b4d3036022b85b346415f", 0x9c}, {&(0x7f00001ba000-0x89)="fa84c21ee751e35d86de9318ed0abc31cc83fbe5acb11b9bd48de08cbc6ecbccbd61a61b71cf748f997fedfced785ec3a8392a02e04aa164a7c6afb4bc6ba64166faf83e60d86a4afb7d3883b70cffa8e641ab6b866e6eab37a3b40b4ec6eff79d6eeb1708eb97f8863a3f6a9071b04c98138bfd5216f663860e3447b612d1f8495bcfdbe117ac6ce1", 0x89}, {&(0x7f00000b3000)="9867962395523be006391594d4685b7abda3e8646d9e7d76781c9a979e7fe7b5843a6eb4b7847f60666f23aab0fb69cace", 0x31}, {&(0x7f00001c1000-0x19)="cf4d0c1ec44d4b8bdbd7236d07fa9240a980794857b71626ca", 0x19}, {&(0x7f00001d6000-0x2d)="de3bad7b5fe7a8a830c0858e2702efc2775ebfca40fe33367ec3c91ca00ae8ea14b0c4ecaafcc323bdb5d18544", 0x2d}, {&(0x7f00001d5000)="137ed603a01d8be5f0ca52961ce34c826a1c631b931b3ae3e336d91f526ecadd18206feb0405300030503e9df8d97c17ff1fd3ee0966f2494e7bf55452f6eaca1fdb20b750282f18f33a0a8923599b2186607589751daee3c53ae55f37be918f2142718f59d8d3eba98628e6aee74d19e08df2a80b408c54efc7917be7c35b7e1483363f589dc9d7c4040e6ac7a95b23b62ae176318150e283f31bf018e935", 0x9f}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f00001d6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001d6000-0xa0)=[], 0x0, &(0x7f0000016000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40804}, {&(0x7f00001d5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001d6000-0x40)=[{&(0x7f00001d6000-0xfb)="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", 0xfb}, {&(0x7f00001d6000-0xc)="34a2816a291c1f852f546467", 0xc}, {&(0x7f00001d6000-0x1d)="bafa93b72488f819de33a1da6076ee601cd1f12af3db73e57feee32b3a", 0x1d}, {&(0x7f0000046000)="d0a7d7042796e8bd9de849aefa59edd7ba1ee452e71f48f3de6feb5c3979ea094ba14c2dfada97262c014f2f182afc7f818a5d07b1bf992b987d5777587a56cb6e7e87bb7c3437db2c04befcfd8b30defa57b81211d6ca6eba8b645694a9625990206ea5d09a72b35623f546a1695f7c9e9eab4530d8697aa4365f02b53a639889193dab844b42730be591b0fdf15ddf95d58be32ad1174bb765dee0", 0x9c}], 0x4, &(0x7f000003b000+0x457)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}], 0x38, 0x4040081}, {&(0x7f00001d8000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00001b0000-0x60)=[{&(0x7f00001d6000-0x53)="dd36e73fb8f0428671663374cacf281cacad4283dae7f38ff1dc53c566445959ba363564db1f178eb7db37956011f57624aaa77234d5fb97d9f8860afe5768347411669eb0eb7ce60a491eaa06a88a4ab16bf5", 0x53}, 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{&(0x7f000016e000-0x1000)="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0x1000}], 0x6, &(0x7f000012e000)=[@rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, 0xffffffffffffffff, r16, r17]}, @rights={0x10, 0x1, 0x1, []}], 0x70, 0x4080}], 0x4, 0x80) r18 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x0, 0x11, r18, 0x0) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b58000-0x5)='user\x00', &(0x7f00000a2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ddf000-0x74)="fa01a2cb17ec2fc4c7369d01f26319f91d0a87d7546c458fc1a6994c05d9602515bce4c1a461ed2cce20b624f1b17a9740a3e4685f108b160c131c51a048d653956253f0c82e2d991898f2e858a035ade7614356e75bde821d90e67827c43c40429d44326a4e544ab39d03b1168b9e79ba775c58", 0x74, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000f10000-0xa)='encrypted\x00', &(0x7f0000e74000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000042d000)='/j-bdevtrusted-trusted>em1\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r0, 0x0, r1}, &(0x7f0000aaf000-0x25)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f00009c2000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x1e6}) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000af5000)=@l2, &(0x7f0000923000)=0xe) r2 = syz_open_dev$sndmidi(&(0x7f00004da000)='/dev/snd/midiC#D#\x00', 0xab8, 0x400100) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000837000-0x1c)=""/28) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b9000-0x9)='/dev/rtc\x00', 0x8600, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f00004bf000-0x4)=0x80000001, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000e03000)) kexec_load(0x370b6fc0, 0x8, &(0x7f0000ad6000-0x100)=[{&(0x7f0000105000-0xba)="97b6b44f857449f0b9b238bef5cbcc097869670385ca9ebd7f51695fb8b789c492ad318119b7a8c82f2511796aee74ba8e882e1f0d3652c0ee918315b8dc10bbc17a24e4b06ee55f2565f0ba4f0b66b37548989913d0468b47913fcb290e8edc278098722be0ac2ae87e7398983a72d52ffa4503867bfbead0444c0b8763d095262ba592d47bcb2f795a38268e16eb59c10f9e48db751b90c11c4923d5e49338aa52f46fc0605f37c6ba723a3846fc6675254ad288854bd1c0bf", 0xba, 0x7, 0xffffffffffff0001}, {&(0x7f000036d000-0x202)="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", 0x1000, 0x9, 0x7d}, {&(0x7f0000d51000-0x3c)="4ce5c9d78c6d8acaa0672f1627fa275f0fb9f0a42aadf602031c85e40ddfff35a9e239365c8bb9412cc20de896cf1526a89b512c180d4c4f383eaf25", 0x3c, 0x7fff, 0x4}, {&(0x7f0000872000)="f106f76fa05be61c57b46760f8b692b4decb1fab098f0a48b227e4bb0669f3042bb0e8f0c17bb80004e71effc03a419350a1845d054f6948c586a52fe5aae020d8f2aaba54c332daec4813e1debb170b1904ae725fce0a5d98c1c11644b9df3b9d486e6711a6a2174986ab864ea83df57d305bbb83e907e07a3e00d12daefc4bcfacd8ec7fdd6da97d8af9b3e180c47d89ea80e0dad1d8f11b8648ff3f4298ad8c873f73e67a79fbf3af5c54aa0275ea3129a60ad74910d5ad04404c022ecdcd502aa0bbe6d8981c74ba03ac14ce17ab318295957f27b5ff3b2720", 0xdb, 0x1, 0x9}, {&(0x7f0000a2b000)="79218a413484c90fd3efb9b803b792bbb47e0fe2d4f92a2419c44fd59aecea980796c62ec511", 0x26, 0x2, 0x2}, {&(0x7f0000600000-0x1000)="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", 0x1000, 0x3, 0x8}, {&(0x7f00003f8000), 0x0, 0x1, 0x3}, {&(0x7f00004f8000-0x83)="a4bf0412a61d43fee7403cd273b157195a4d7f7fcbfe27595ac979d00fbd02d1e70ff40922099c46724b943607255f6dedcd3d04a3af2fc1b26f7d378df64335a2a2a3517de076fc8ea84c46b1d7f96d1dc90a35602a6e44df4bb9432da6bfb8370229d1516530f226a18084e0be9ce343e99aee11d28c0a8ce08e28afeab17bcf9142", 0x83, 0x10000000000000, 0x100000001}], 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r4, 0x8, r5) recvmsg(0xffffffffffffff9c, &(0x7f00000df000)={&(0x7f0000507000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000f7a000)=[{&(0x7f0000268000-0xdf)=""/223, 0xdf}, {&(0x7f000073e000)=""/193, 0xc1}, {&(0x7f0000ea0000)=""/139, 0x8b}, {&(0x7f0000bd4000-0x28)=""/40, 0x28}, {&(0x7f0000496000)=""/85, 0x55}, {&(0x7f0000b16000)=""/148, 0x94}], 0x6, &(0x7f000097b000-0x9b)=""/155, 0x9b, 0x7f8}, 0x40) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f00008db000)=0x1, 0x4) bind$bt_hci(r3, &(0x7f0000028000)={0x1f, 0x0, 0x3}, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) get_robust_list(r7, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) [ 36.278194] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program [ 36.314267] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/11 11:46:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080f000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000003, 0x800041, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd6000-0xc)={0x0}, &(0x7f0000b74000-0x4)=0xc) r3 = geteuid() getgroups(0x3, &(0x7f00008d6000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000264000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008f2000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000029f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000554000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004af000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000070a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000943000)=0xe8) getgroups(0x1, &(0x7f000072d000)=[0x0]) sendmmsg$unix(r1, &(0x7f000093c000)=[{&(0x7f0000eb5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000062000-0x50)=[{&(0x7f0000063000)="9ca658719a29cdf3", 0x8}, {&(0x7f000091c000-0x7f)="42ce06697487adca90eb4e655990e548bdca1c904daf53ad34afbc2311dcbea9415a22e5d50a64775aca6e93b8861f94b99f1234282a55604013a1552948d3db7c1f953b213443f163dd20561c38740cda9dfd1b7226485b23a6b38f357d0f47cd7ad8d689b1062f039f763f82c5afadf0d84f535286b2c65e2ded9e2d119e", 0x7f}, {&(0x7f000008c000)}, {&(0x7f000079d000-0xf2)="5f5764c6e61a3fce96ef2d38d0c6226026fddb73061227c6dc0ba079753e1477923357756855fdb0aa5537e2a8a6307fd8f3f0b91b36e57a1ae2d9748804921a46457a8eaf5ed262e54a2e260d89a7ab50a24c4fea5ec6dc1306a4b42ec4ecdb8aa5bc2b61980391319388aec04c10b9a8b9358b5f0fdc45f7522e4b1d2f666a7b8f4504b118c339d998c8c5d74c8834ceb98ec05f5d805bf887c4789bacfa4280cb951e791642b705262dfd7c2d44243f1a2c5c644be2f9eb30632b5a7af28a8a8d5923f5ed4fd2cb6967db73dda1b9fc1129067e677b7a9f3b58b3a461e98260be51bfac70f384e8817b7bd42888739745", 0xf2}, {&(0x7f0000ed3000-0xc6)="8f70e984fae7bf4057ccd2bdd34e85a1cacd2ede10bdcebd45c6ec5283fdaa68746a7635ce66bef5dea4f26c4e95ec2956fe9552e67cf025ef3f7d5bfc56c16241c819406fc7b9ced277315dc720bd228c529907362a5164ba20854f2a9c1e55893e516d3b658bd095506b131557009cb24e78269873c41e5911ad3e069559fecd53494dbf5d3de5e6177a00ec5e7c7abd4b0e1eb44d80198857a24bd4fd4b2e96ae71bb5130cdd402669b8dc8b12310d2ed8322cdb67057ee2ea17c661144559314dd4d38e8", 0xc6}], 0x5, 0x0, 0x0, 0xe67e55898fe5f823}, {&(0x7f000015e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000745000)=[{&(0x7f00004b2000-0x40)="f014a603c8ef1e56a10e4f3b31980aedebab61d911a5a6729a1068eeca1569bd8be0f22ef2f60650cc50fac5bf8efab89b3ee53bfb60958014a699506e1bdceb", 0x40}], 0x1, &(0x7f0000c8b000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x4040000}], 0x2, 0x48015) [ 36.352607] kauditd_printk_skb: 3 callbacks suppressed [ 36.352614] audit: type=1400 audit(1518349587.071:22): avc: denied { set_context_mgr } for pid=5301 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.383912] binder: 5306 RLIMIT_NICE not set [ 36.414466] binder: 5301:5319 got reply transaction with no transaction stack [ 36.421864] binder: 5301:5319 transaction failed 29201/-71, size 0-0 line 2757 [ 36.432888] audit: type=1400 audit(1518349587.116:23): avc: denied { map } for pid=5299 comm="syz-executor4" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 36.458633] audit: type=1400 audit(1518349587.131:24): avc: denied { map } for pid=5301 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=1137 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.507208] binder: BINDER_SET_CONTEXT_MGR already set [ 36.512838] binder: 5301:5319 ioctl 40046207 0 returned -16 [ 36.524302] binder: 5301:5319 got reply transaction with no transaction stack [ 36.529423] binder: 5301:5332 BC_FREE_BUFFER uffffffffffffffff no match [ 36.531684] binder: 5301:5319 transaction failed 29201/-71, size 0-0 line 2757 [ 36.547080] audit: type=1400 audit(1518349587.266:25): avc: denied { call } for pid=5301 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.570574] binder_alloc: 5301: binder_alloc_buf, no vma [ 36.576320] binder: 5301:5332 transaction failed 29189/-3, size 0-0 line 2957 [ 36.598361] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 11:46:27 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7c000-0xf)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000667000-0x23)=""/35) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f000095d000)=""/226, 0xe2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x10000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000031000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x1}, 0x4, 0x0, 0x2, 0x3}}, 0x26) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000032000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000002f000), &(0x7f0000018000-0x4)=0x4) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x2) truncate(&(0x7f0000f5d000)='./file0\x00', 0x2625) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000006000)=0x2) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000)='net/mcfilter\x00') ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000002000)=""/74) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x109a01) connect$unix(r0, &(0x7f000033b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) connect$unix(r1, &(0x7f0000c16000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 11:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000959000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) fcntl$notify(r0, 0x402, 0x8) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r3, 0xffffffffffffffbe) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) [ 36.603965] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.610262] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.635375] binder: 5365:5373 got transaction with invalid offsets ptr [ 36.644755] binder: 5368:5371 ERROR: BC_REGISTER_LOOPER called without request 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) fallocate(r0, 0x400000009, 0x0, 0x2) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000022000)={0x7, 0x2, {0x1, 0x3, 0x4, 0x2, 0x63}}) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x2}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r1, 0x8}, 0xc) [ 36.668374] binder: 5365:5373 transaction failed 29201/-14, size 0-2 line 2985 [ 36.689957] binder: BINDER_SET_CONTEXT_MGR already set [ 36.706602] binder: 5368:5386 ioctl 40046207 0 returned -16 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000b61000-0x4)='/dev/amidi#\x00', 0x10001, 0x6480) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x5, 0x5}, 0x2, 0xfffffffffffffffe, 0x0, {}, 0xfffffffffffffffe}) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000046000)=""/15) syz_open_dev$vcsa(&(0x7f0000530000-0xb)='/dev/vcsa#\x00', 0x401, 0x40100) r0 = semget(0x1, 0x4, 0x0) semctl$GETVAL(r0, 0x5, 0xc, &(0x7f00004ac000-0xb)=""/11) [ 36.713885] binder: 5368:5371 ERROR: BC_REGISTER_LOOPER called without request [ 36.722963] binder_alloc: binder_alloc_mmap_handler: 5365 20000000-20002000 already mapped failed -16 [ 36.728538] binder_alloc: 5368: binder_alloc_buf, no vma [ 36.738157] binder: 5368:5399 transaction failed 29189/-3, size 0-0 line 2957 [ 36.752525] binder: BINDER_SET_CONTEXT_MGR already set [ 36.759231] binder_alloc: 5365: binder_alloc_buf, no vma 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) pipe2(&(0x7f00004a3000)={0x0, 0x0}, 0x80000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000433000)) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f2e000-0xb)='/dev/audio\x00', 0x400, 0x0) modify_ldt$write2(0x11, &(0x7f0000982000)={0xfffffffffffffffe, 0x20001000, 0x5000, 0x0, 0x7, 0xff, 0xde67, 0x100, 0xffff, 0x8}, 0x10) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af1000-0x8)={0x0}) vmsplice(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xb6)="dbad3810f6f32074f5487e13e07f7dabe0f9dcac6812d676901bda91c4593406c71e7bb0b22c5fa3233d373de56221311b7cbd9084a52eeb8262fda0654bf05e765def4919884a14d8f8cde5a3a5d807c16bce8d878de6061f080c0ecdaed6d15bbd522dc8030a182aee0b6c69d30f3b06e0ebfc2b79d4648dc394df", 0x7c}], 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) [ 36.764878] binder: 5365:5381 transaction failed 29189/-3, size 0-2 line 2957 [ 36.782603] binder: 5365:5373 ioctl 40046207 0 returned -16 [ 36.798309] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.815846] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.817987] device syz4 entered promiscuous mode [ 36.842401] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.849629] binder: release 5368:5386 transaction 8 out, still active [ 36.856427] binder: undelivered TRANSACTION_COMPLETE 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = syz_open_dev$sndpcmp(&(0x7f000002a000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x40) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000003c000)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f000003d000-0x4)=0xe8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000001e000)={@multicast1, @empty, 0x0}, &(0x7f000003d000-0x4)=0xc) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000003d000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f000000a000)=0xe8) stat(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000003c000)={&(0x7f0000032000-0xc)={0x10}, 0xc, &(0x7f000003d000-0x10)={&(0x7f000003c000)=@ipv6_newroute={0x154, 0x18, 0x202, 0x7, 0x0, {0xa, 0x0, 0x14, 0x5, 0x0, 0x3, 0x0, 0x0, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x86, @u32=0x4}}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x1, @u64=0x4}}, @RTA_IIF={0x8, 0x1, r2}, @RTA_PREF={0x8, 0x14, 0x5}, @RTA_IIF={0x8, 0x1, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_ENCAP={0xdc, 0x16, @generic="5c4ba378006921650b310dcb19de0651d44c7a87b4ca266d41c7f7dfba55d9eccec4b1b51a16cc60c7e1e855a8b87d3b93517d65f633673cbbb607181bef36d566c532d753993dadb1e62c64803cba9cb0b009f903a3b7894f2593b28d55df582bc5915571dd0fe6630dfaa270db698607e91196b0a883b094b7d20d5b1296d44a35169170907a3fd1c6900442a8bd60e478ea7c2ef4d2aba03fa13060e79cf6ab0293af8a473638cf0f1ee0b0109d30f63866cf25ab4a99245ae6bb3264ed1282fbc76b6c72f891bd0a89bcc65fc4c591409d0fb237b9d0"}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_UID={0x8, 0x19, r5}]}, 0x154}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f000064f000)='./control\x00', 0x40000000000c081, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007a2000)='/dev/admmidi#\x00', 0x3, 0x28001) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/02/11 11:46:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x848b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x240080) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000018e000-0xb)={0x6, 0x3, 0x81, 0x200, 0x32e1, 0x8000, 0xcf, 0x4, 0x100, 0x101, 0xfff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000053b000)={0x30, 0x166, 0x40, 0x1}, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000830000-0x8)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000043d000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007cc000-0x4)=0x0) tgkill(r2, r3, 0x0) fremovexattr(r1, &(0x7f0000a0a000)=@known='system.posix_acl_default\x00') r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f000038c000)=0x2, 0x1) migrate_pages(0x0, 0x8, &(0x7f000039c000), &(0x7f000020a000-0x8)) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/mixer\x00', 0x201, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000001f000)="c10054978e841239260e593ef3c3fd47603c565942b56ebe2953f9b62e33e6ec66135c9d2d8e104c76e225f3b3c18937f394cea7990062fa2d4224cd12203a7d01bc9f919eb322595c996c63172e2795c628cadf34076b6715bc9437d15f6a8aaf7c82d80e5f83d3a0e8716bd3c35fd0c7f6a89e7ba6b3d872833630152cbb300e2539f9038dbdd093f06ac8081e818fc7d30cc8df666d488a4c30713afbdf60683c968cd6ea9f28cc7ae7e264ed76bd0964077f1c86f1022d3316de0d7d4ee28fd2c4f98a4dbf4fbff35b1a5908b0be6f49c0550513") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f000001c000)) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000736000-0x9)='/dev/vcs#\x00', 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009c7000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x40, 0x7}, &(0x7f000064c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000a7000)={r1, 0x10001}, 0x8) syz_emit_ethernet(0x36, &(0x7f000038c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x86, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "68f080", 0x0, "65ebcb"}, "dc031716"}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e39000)={0x0, 0x0, 0x9, 0x10001}, &(0x7f000052d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e59000)={r3, 0x4, 0x10}, &(0x7f0000bad000-0x4)=0xc) 2018/02/11 11:46:27 executing program 4: keyctl$instantiate(0xc, 0x0, 0x0, 0xffffffab, 0x0) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0x401, 0x40000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000)=0x200005) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f000000d000-0xd)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0xc) io_setup(0x100, &(0x7f0000001000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000010000-0xa)='/dev/vcs#\x00', 0x1, 0xe10803) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000010000)='/dev/vcsa#\x00', 0x0, 0x1a1000) io_cancel(r2, &(0x7f000000f000-0x40)={0x0, 0x0, 0x0, 0x9, 0xe06a, r1, &(0x7f0000001000)="f4fb0e8a0b8e52f6c441812b3ce944f4fe7f0dff0b8f300182ba65ab79d25f1ba909f12377ed01ec0ec5fdf3e52ced7c1a7504baef4ad0d2f57dcf3c0bdc4687ce077c", 0x43, 0x9, 0x0, 0x1, r1}, &(0x7f000000e000)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000000d000)={0x15, 0xdb, &(0x7f0000006000)="351c5845218b27e22943032e7684824e5dfcdd30f859107c9ec00ce3a2003aa15b15afa5581f26ffa8517072c45c152dc7b6f02bd1e994ed5cd9ef729946218931578c5074d3e2fefdd4804896b934457473ba4749ee7d7306be8711bd8ec53c5cc52bf96132b29a009dd6320380eb533f19b48deff1be350ba784f8357bc913a84ae20fc72cd0ce0517b8ef7a8adc3465c6f36abc961a1c98fbdf3a0bc374f6b43768f45f59c793f284cd891a30fe49e652b5e4a0586c2eba3efe6f4be662ab73fc94afc658d8b43deb034727750ba81dafc03f1cc0d28c5880b0"}) [ 36.863909] binder: send failed reply for transaction 8, target dead 2018/02/11 11:46:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000263000-0x60)={0x0, 0x41, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000001000-0x20)) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x24f, 0x0, &(0x7f0000e06000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) restart_syscall() 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000015b000)='/dev/adsp#\x00', 0x6e, 0x40000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fe7000-0x38)={&(0x7f0000fe6000)=@generic={0x0, "94c8e42ed35a1324c9aa5f4f2b201532d0cc1dda2d29cca71a25637f058f6fab5fdf4528312c273400ed3ba987fdd22ab6c5f86b8089b4d104506bf6d1326f9f738be6dde96e794135fa7d971683719196b11126718374afdfc6e4fad56da9d2b203c42eb40d7c28585ad7a6a9fec9210cf1a8c9c1eadd0bd83f157f03a1"}, 0x80, &(0x7f0000022000-0x50)=[{&(0x7f00008a7000)="3463e8685854da04a040b3160d1fc002d05b1b", 0x13}, {&(0x7f0000fe7000-0x59)="8896e18a789127dca48386290be5f0b3b7dee5d644ad83cb917b9905ddb80cd949d26542231c777c291810704ed3ca6fecbac394007c38370ef33c387af4fd1e0764eba482ea613fe261bccb20da0defe4cd28d98c2c7b314e", 0x59}, {&(0x7f0000251000-0x81)="4bb9c9cbdb0a8edcdc8ab59da9dab437a09b8c34474f23e4fd6fb60c2670c88255032cebe6d4dd0a0aa383a8b7db75862e58818406bea92019631badac101d42c8cadda2d4cf0aa605ee06e742bcd9a289d81b920d168a1bd1ded11092df385d95ffec497e4ad2c06b827dcc081e2234f711e06f2ac7ab1a19069d267bb8779a2c", 0x81}, {&(0x7f0000fe6000)="25ffe2e7499ea8b66805b260031d241f081a1b83131791ef16c9f9a9564ac86fa34e14b6ebb5635e2667d91b2371a9027971cbb0f03d0ae7f81be9688e13ff2ad187b117ad3e26dbed91a1aa08ebf266cdc270bbb7cbec224a82b223243932639580e32350ef7f97483de7e7e20aec2619c6749911b0156b6059bf339bb96c840765dfe0793c46dc42a83f31ba", 0x8d}, {&(0x7f0000fe6000)="fc98c4617f18b773fceacf209b66d84acb8427ebfb90f59ac5118d0e70a65934ee48648e46a0ad408342421b9ff58ea5b7370ee66b9c74b1732d43266aa3729d09bc5e1b5fcb4a3d9f613c04f233ab53ff00b12c23b7a9e2bce52a0d5eb11b9edd46afa799af39479777176fdfd5278b60", 0x71}], 0x5, &(0x7f0000b5a000)=[], 0x0, 0x80}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000011a000)={0xc, 0x4, 0x4, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe8000-0xf)='/dev/sequencer\x00', 0x18000, 0x0) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000f5000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x80040) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000333000)={0x6, 0x0, 0x0, 0x6}) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000ed3000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c42000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x20}}, 0x1, 0x5}, &(0x7f0000f4f000)=0x98) mkdirat(r3, &(0x7f00004c8000-0x8)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000deb000-0x20)={0xffff, 0x2, 0x0, 0xfff, 0x80000000, 0x0, 0xfff, 0xe863, r4}, &(0x7f0000cef000-0x4)=0x20) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fd5000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000b6000-0x4)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000416000)={0x0, @empty, @empty}, &(0x7f00002ff000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c7f000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00003cc000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00005ec000)={&(0x7f0000cb1000-0x4ac)=@updpolicy={0x4ac, 0x19, 0xa, 0x2, 0x0, {{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, 0x3, 0x5, 0x2, 0xa0, 0xa0, 0x7f, 0x0, r5}, {0x2, 0xffffffffffffffff, 0x5, 0x2, 0x9, 0x440c, 0x50, 0xa00}, {0x8, 0x0, 0x2, 0x93}, 0x200, 0x1, 0x2, 0x1, 0x3, 0x2}, [@replay_esn_val={0x38, 0x17, {0x7, 0x3, 0x0, 0x2, 0x4, 0x0, [0xffffffff, 0x0, 0x1, 0x7f, 0x400, 0x100000001, 0x1]}}, @sec_ctx={0xb4, 0x8, {0xae, 0x8, 0x0, 0x1, 0xa6, "bcbef57561642e9d591cf805ebcad9dbef903a15010a0bc9b890a05ce9973cd47d1b892a2fa59d78ef6dcc6278fd466732631309ee90d0062e99c15e685d6b5877c3c7a59075409ba2a608678bcd4938db353f6192167caedc79eca51dc8f53f6ee8db07b62fd7bfc72982c6e9c6ad3ab53d92b7514569581d1bc19fb446366921ea36d3e9702dcee4f65ff6a0bb8398a658719975bcdceee20a4cfb7480186d45d41ad7d8bb"}}, @algo_aead={0x114, 0x12, {{'authencesn(wp256-generic,lrw-cast6-avx)\x00'}, 0x638, 0x260, "d5c30d852f7c0b1dc4e0646e6646134b32035cc62b70023dd0fe2701720c23f71fa4f1ac5f295754a07b304ef9697a3f6124407a808c2ccb15a812e047f99fcf801148e5bcfc2ab7f954db0d9adeae229054fd702521d55f9eed915f39487e61353fa39ef07d0d195ad9736967e153117f293f943ce4ce593c4b400a9b95ab5e8ed6142b58454ad698556f115ccc3302ba9481c4eaa65dba0922b839838b8633fc5aa90fd1bf2e2d67d98f7cd75e907265fb5be0beb1524111e500a1db0c91febefdcb4104c109"}}, @sec_ctx={0xfc, 0x8, {0xf7, 0x8, 0x1, 0x80, 0xef, "a9cef547781547841db7ddfc37a4035a190d30605e65faf24666f3163d967bb33e586e0fabe7d7de945efecc399e1eb84b44453f5be4657f88460332d18c4cbcb3871883adb078fbd1dd62f57f17b20a2f202bed3db7d2c7c28456706ec66a98263bc5d4b305d65666ee583bf7af2696d3be32bfcb2f983ccaf0f967fcdb74250cf5de36d18d38986d1f4e89ba3dfa70dd6102220bd8fa04bb8e9778db6da89ab586147cbed8970c93b191e0ca402a2f18cea16e1b27e24d5f25ff883eb8a3ace3d140caca41230c9f42656d1aed90a74b954fb92947442971bc0e3e6e194a266cc55a56b24d21ad7afd66ec8769e3"}}, @ipv4_hthresh={0x8, 0x3, {0x18, 0x17}}, @replay_thresh={0x8, 0xb}, @ipv6_hthresh={0x8, 0x4, {0x36, 0xb}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x1, 0xa, 0x20, 0x80, 0x0, r6, r7}, {0x7, 0x40, 0x400, 0x2bd, 0x1f, 0x7f, 0x8, 0x40}, {0xc61, 0x7, 0x100, 0x8}, 0x1, 0xd, 0x0, 0x0, 0x3, 0x3}}, @lifetime_val={0x28, 0x9, {0x6, 0xe2, 0x2d5, 0xffca}}, @extra_flags={0x8, 0x18, 0x5}]}, 0x4ac}, 0x1}, 0x0) io_setup(0xc6, &(0x7f0000896000-0x8)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000085c000)={@dev}, &(0x7f00009fe000-0x4)=0x14) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008f9000), 0x2) io_destroy(r8) pselect6(0x40, &(0x7f0000794000-0x40)={0x3, 0xf96c, 0x1, 0x0, 0x3, 0x0, 0x800, 0x8}, &(0x7f0000f26000)={0x4, 0x4cc7, 0x430b, 0x401, 0x400, 0x8, 0xfa, 0x6}, &(0x7f0000547000-0x40)={0x5e6, 0x2, 0x0, 0x4, 0x9, 0x400, 0x7fff, 0xff}, &(0x7f000047a000)={0x0, 0x1c9c380}, &(0x7f000021b000-0x10)={&(0x7f0000674000)={0x2}, 0x8}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000d1d000)=0x5) bind$alg(r0, &(0x7f000083c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) [ 36.923470] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 36.928261] ipt_REJECT: TCP_RESET invalid for non-tcp [ 36.948414] ipt_REJECT: TCP_RESET invalid for non-tcp [ 36.956131] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/11 11:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001be000)='/dev/snd/midiC#D#\x00', 0x20, 0x200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000023e000)=""/34, &(0x7f0000e07000)=0x22) r1 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00004e5000-0x1c)) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00001ca000-0x2c)=[@in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001ff000)=@common='bridge0\x00') 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) kcmp(r1, r2, 0x3, r0, r0) r3 = open(&(0x7f0000b32000)='./file0\x00', 0x42800, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001ba000), &(0x7f0000576000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000def000)={0x0, 0xdad, 0x2}, &(0x7f0000c36000-0x4)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e17000)={r4, @in6={{0xa, 0x1, 0x348, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7fffffff, 0x55c8, 0x4, 0x2, 0x20}, &(0x7f0000306000-0x4)=0xa0) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect$inet(r1, &(0x7f00006cd000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x5}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/02/11 11:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000687000)="e0a62e22796a2d890d19829b1485b6295349ccf5189b030da9412c2486f931315a04b2ef8794b7e6d3eb33b8397fed4dc541249b3e7b390a0b9f969535962ec1062bf468f9372df44dd7cd7e274f4edf44a58eda1274602708c943f23a72586400dd50dc51b046643552b866acb78533c8be271f31303a1480d756aa544e7dc8da040f0f02ab67c518d76f4e2d0be36bb1eecb20a41e3213a3128da24d83f002bfd553dca2fe09d4c2189119572acad63f033d19c2cd11c617c9", 0xba, 0x890, &(0x7f0000ccf000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) syz_open_dev$midi(&(0x7f0000823000-0xb)='/dev/midi#\x00', 0x4, 0x20000) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000d88000)='/dev/midi#\x00', 0x1f, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000684000-0x78)={0x5, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @broadcast=0xffffffff}, 0x8, 0x7f, 0xfff, 0x4, 0x100000000, &(0x7f0000055000-0x10)=@common='bridge0\x00', 0x6, 0xfffffffffffffffe, 0x4cd}) syz_open_dev$tun(&(0x7f000022b000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x6}]}]}, 0xe5}, 0x1}, 0x0) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) r1 = syz_open_dev$sndpcmc(&(0x7f00006fc000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 37.119508] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 37.138279] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r0}}, &(0x7f00003c2000-0x20)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f26000-0x9)='net/igmp\x00') ioctl$int_in(r1, 0x5473, &(0x7f00004b8000-0x8)=0x5) 2018/02/11 11:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cb3000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d77000)={0x15, 0x97, &(0x7f0000eef000-0x97)="3fb5aa630323d4b21b2646c602cdf4d003f25ca05ca771e0de0ec3f1039cf2449875efad154c3ea932199c8cc561c26c213b4aded4160929862644bd436f4aef7fbc907171116dee0b77a64d35fdc22e84a40f05187afa5879e0624ba68e62501e18f1df400e6e0dcf8066463c52559c893805ccd2f5274655e8c2c4bfe2fe671a8a01b97870dbad597c6f122923b744657860f39210c1"}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00006bb000)={&(0x7f0000823000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000871000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00002c6000-0x7b)=""/123) 2018/02/11 11:46:27 executing program 0: pipe(&(0x7f0000da8000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000585000)={0x0, 0x0, 0x0}, &(0x7f000043b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000868000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0xa, &(0x7f0000218000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[r2, r3, r4]) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000)={0x1fd, 0x0, &(0x7f0000211000/0x3000)=nil}) 2018/02/11 11:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001b0000)='map_files\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000424000-0x1c)={0x0, 0x8001, 0xa, [0x7f, 0x8001, 0x9, 0xa8e4, 0x8045, 0x6, 0x5, 0x8, 0x8, 0x81]}, &(0x7f00008ec000)=0x1c) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00009bd000)=0xd5a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001b7000-0x14)={r1, 0x0, 0x3, 0xfffffffffffffffe, 0x6, 0x81}, &(0x7f00006f3000)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000ed9000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bf4000)={0x0}, &(0x7f0000ac6000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r3, 0x0, 0x100}, 0xc) 2018/02/11 11:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c82000-0x2)) r0 = syz_open_dev$sndpcmc(&(0x7f00001c1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10800) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x80000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f96000+0xb2c)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000650000-0x20)={r1, 0x1, 0x3, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) geteuid() r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getgid() fchown(r3, 0x0, r5) fremovexattr(r4, &(0x7f0000bc3000-0x17)=@random={'system.', 'proc,,-wlan0/lo\x00'}) 2018/02/11 11:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000886000-0x6)={0x0, 0x1}, &(0x7f0000eb7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cad000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr}}, 0x0, 0x3, 0x3, 0x8, 0x20}, &(0x7f00006d5000)=0xa0) 2018/02/11 11:46:27 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, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$void(r0, 0x40087705) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000067a000)={0x1bacf914c1baf40, &(0x7f0000039000-0x40c)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 11:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) poll(&(0x7f0000232000-0x20)=[{r0}, {r0, 0xb000}, {r0, 0x8}, {r0, 0x400}], 0x4, 0x401) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002cf000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000cd4000-0x8)={r2, 0x10}) 2018/02/11 11:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000042b000)={0x1, {{0x2, 0x2, @loopback=0x7f000001}}, 0x0, 0x3, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x230) r1 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x100000000000000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/11 11:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003d9000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0xd5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000892000)=@common='gre0\x00'}) keyctl$join(0x1, 0x0) getresuid(&(0x7f00009af000)=0x0, &(0x7f0000d1a000-0x4), &(0x7f00008a7000-0x4)) r2 = getegid() syz_fuse_mount(&(0x7f000057c000)='./file0\x00', 0xe001, r1, r2, 0x8, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000718000-0x8)={@local, @remote}, &(0x7f0000942000)=0x8) 2018/02/11 11:46:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9f000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x58)={0x5, 0x0, [{0x998}, {0xa12, 0x0, 0x40}, {0x8ae, 0x0, 0x7f}, {0xbae, 0x0, 0x80}, {0xb66, 0x0, 0x400}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xc6d, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0xf3)="637e37ad57f25dd01d6d192b5ebd82df5372dc5e4e108a0868a3f774ce0171c3030520f7777da539488b735a6cec7a73e217251bd2388148b24c12dc6ad185a1002559b80719ed2d2a2c49e94efc1c6d2e9dfc99e0b851b8125df470fd60f0be8a9850ba20c3871d08545a5316a7c0efd610388daa3e3bfa16d878487cafca6d9b53c3767bbc868417323ff25276a629ce45dcfe3dd30a122d2d61f4d12370d480a62e1f4823bfc56814f9c528eccf114caf3f6c57a727b2f6c098242170fcb6e6811714a2a36fbf4733b5d314444f60c4558519c1cdab56a35e5b48576349e40a2ae3db8bc12c80758cbea00c788d83d9851f", 0xf3, 0x10, &(0x7f0000c76000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x14) semop(r2, &(0x7f0000ed7000)=[{0x7, 0x4, 0x1000}, {0x6, 0x1}, {0x7, 0x2, 0x1000}, {0x2, 0x4, 0x1000}, {0x2, 0x4, 0x1000}, {0x4, 0x5, 0x1000}], 0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000a38000-0x9b)=""/155) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) fcntl$getownex(r0, 0x10, &(0x7f00000c6000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000f81000-0x9)='children\x00') sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2f000-0xc)='/dev/rfkill\x00', 0x800001, 0x0) write$eventfd(r1, &(0x7f000057c000), 0x61) eventfd(0xfffffffffffffffd) 2018/02/11 11:46:28 executing program 1: madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='.\'selfprockeyringvboxnet0\\\\\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000208000-0x8)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aae000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0xb11b, 0x9, 0x4, 0x1, 0x80, 0x6, 0xff, 0xa, 0xe00000000, 0x101, 0x4, 0x20, 0x6, 0x7f, 0xf540]}, &(0x7f0000000000)=0x108) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) connect(r0, &(0x7f00008f3000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000422000)={0x0, 0x2, 0x3, 0x4}, &(0x7f0000f7d000)=0x10) syz_open_dev$dspn(&(0x7f00008c0000)='/dev/dsp#\x00', 0x3, 0x28000) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001ae000)=@assoc_value={r2}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008ea000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2f000-0x2)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000ca6000)={0x3, 0x10000}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000e76000-0x80)) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000797000)={0x0, 0xfffffffffffffffc, 0x8b5, 0x20}, &(0x7f0000839000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000968000)=r1, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)) r3 = syz_open_dev$sg(&(0x7f00007a6000)='/dev/sg#\x00', 0x537, 0x105800) getsockname$llc(r3, &(0x7f0000734000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f0e000)=0x10) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setxattr(&(0x7f0000769000-0x8)='./file0\x00', &(0x7f0000685000)=@random={"73797393656d2e8141a4cebf852bf228372c13a38aaccd5f3c55594881111e467b127dfc1aaef7806abcdd051fceb9b253efa9818e023963b9bb19605c7fa2c32bb808b6d7641eb51d9a5628cf0315b04b213565a46b10248ba7d079d5be25df6e4810303022e81a5997798c678b9811411ba8e0b97be84e5190b5cf505634c8e14318193c3a4c6b", '\x00'}, &(0x7f0000621000+0x88f)='/dev/kvm\x00', 0x6, 0x1) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000dab000)=0x10007) [ 37.323863] audit: type=1400 audit(1518349588.042:26): avc: denied { ipc_owner } for pid=5528 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:28 executing program 1: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000ef4000-0x4), 0x800) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000da7000-0x4)=0x2, 0x4) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000965000)={0x74118d30cbb3143d, "e2359b12bd2ead79fd625a804e1c65b073dae3f8a6da403ca03fb2707815b1971bf481c45551d7693aed2b4e7ba87343128e093f9238791054dada3e92ca30b24c5bb1ae7804bfb644a613ab314ad666bb995589a63a797662d298815847860151f6887e07ca204b25569844fef8cf6a0524411afdcca116bd889c59e5fc2ccba646b633cd753c909964c89c8d6584d8d9e5f7e723b849f32eec2fe3a0760aa22f12f926c26937a78e"}, 0xb1, 0x800) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fcc000)=[], 0x0, &(0x7f0000001000-0x19)=[], 0x0, 0xffffffffffffffff}, 0x0) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000093f000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0x8) 2018/02/11 11:46:28 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000052000), &(0x7f00000c6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000041b000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3, &(0x7f0000331000)=""/145, 0x91) r1 = socket$inet6(0xa, 0x5, 0xae58) r2 = syz_open_dev$dspn(&(0x7f000018b000)='/dev/dsp#\x00', 0x6, 0x301000) bind$rds(r2, &(0x7f0000de2000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setns(r1, 0x8000000) r3 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00001f9000)="07065217751caced1bcb6c01c2a26e97e9e75c97863ac86bfb553527f66a0d96de4c4dbe01dd6ad34d63cc1ad93839eb3a66cabc2115ff6d78cbce263f3bbf23adfc749b99140abb8f55cf398a30dff881fd91cd69", 0x55) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000635000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x651, @empty, 0x5}, @in6={0xa, 0x3, 0x50, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0x48) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000005b000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e4c000-0x8)={0x0, 0xffffffff}, &(0x7f0000e8d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cd6000-0xc)={r4, 0x15a, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}], 0x54) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbe000)='./file0\x00', 0x200, 0x61) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000371000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x40, {0x2, 0x3, @rand_addr=0x8}, @generic="ee4645000bd8553e1988f8d47677131d"}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) timer_settime(r2, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000106000-0x18)={r0, &(0x7f0000b69000)="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", &(0x7f00001f0000)=""/46}, 0x18) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x20ffc) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006b4000)={{0xffff, 0x2}, 'port1\x00', 0x90, 0x40000, 0x0, 0x2, 0x401, 0x100, 0x7fff, 0x0, 0x1, 0x2e}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x8000, 0x5, 0x95, 0x6, 0x81000000, 0x40, 0x9, 0x5, 0x80000000, 0x0, 0x8}, 0xb) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000001000)=[0x8000]) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fa6000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9}}) 2018/02/11 11:46:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000701000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001000-0xf9)=""/249, &(0x7f0000002000-0x4)=0xf9) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4), &(0x7f0000684000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000664000)) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4}) syz_open_dev$sndmidi(&(0x7f0000223000)='/dev/snd/midiC#D#\x00', 0x106, 0x200000) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000027000)) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000003000-0x8)={0x8}, 0x6, 0x80800) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00008be000-0x90)={{}, {0x0, 0x0}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b0f000-0x5)={0x5, 0x1, 0x8c7, 0xffffffffffffffc1}, 0x5) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{}, {0x0, r0}}) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) dup2(r2, r1) fcntl$getownex(r1, 0x10, &(0x7f0000c75000)) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) [ 37.485853] audit: type=1400 audit(1518349588.205:27): avc: denied { map } for pid=5567 comm="syz-executor2" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=14165 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000016000)="7c75c8f282057e4531ff9d59ce8eb81032f4e8dd4e58a299c2"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008e9000-0x4)=0x7fff, 0x4) close(r0) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004bc000-0x38)={&(0x7f0000bc9000)={0x10, 0x0, 0x0, 0x821c00}, 0xc, &(0x7f0000eff000)={&(0x7f0000b89000)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0xff}, []}, 0x18}, 0x1}, 0x8000) 2018/02/11 11:46:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c08000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000060000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e53000-0x10)={0x2, 0x1, @empty}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000004000-0xc)) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000007d000)=0x5, 0x0) 2018/02/11 11:46:28 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000021a000-0x4)='tls\x00', 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = syz_open_dev$sndmidi(&(0x7f0000121000)='/dev/snd/midiC#D#\x00', 0x3, 0x2) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00003b2000-0x38)={&(0x7f0000168000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000e6000)={&(0x7f00003b2000-0x20c)={0x20c, 0x2f, 0x400, 0x3, 0x2, {0x2}, [@generic="57c25350dc54d186d3926020ec967cdf1fa0c3166cb07a5fb5e32cee237f2f400956a4c20035bea692c94a02216fd03cf832683eed783faaa2053e6bfd3c73ecedfb17f24a056c87d5a49893680d583358a78f5ee02afe0c6ebed9907e", @nested={0xd0, 0x1b, [@typed={0xb4, 0x94, @binary="17b9d15830ba6e9b5374cee04904625e76ec7566f03bfb2c1fa097d9b879dd5a1f82c86e39edff64769121bf5d2b47a49311965da7d30c3a90e9835eeb64c2529b57996590ac5982f3f6904554f77eed4d5cd144c7de285859773b3d88158c505c3a98c2bd6b893f891b1d528bdcde71b931122203d6727f374e2003ee5240c97a3d8d6c2eb150c3504ad9ee126bfe2466cd1e1332b6003c7094d70474da722fd11f00e45e904b04d8"}, @typed={0x18, 0x35, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc8, 0x6c, @binary="143cd6156e94d90f4b0efac40f55802a3db4648b5c236af68816d5f2351ae41f64aae4aad4bbaca7df142bbfcb58717a5f20ee27cfda68715b5ecd32ec9a5d24f51414e61e5ba5c4ac8ed1a4c673af7787d1c7d8a9d58e07349202c864268d4a75256741c86181965a7866e75228dc016ff270947eab9200a81edd7489818f693ad003e0614aa7215d02a9832fcde4872fadac79080eb7b01e24abfc87e94b9fab69cf35b6953a5f1b70cb8270ba92b1b1b816cb3fbc050020e54f4c65c524"}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4008000}, 0xc041) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00003b1000)=0xffffffff7fffffff, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00003b0000)={@loopback, 0x0}, &(0x7f00003b0000)=0x14) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00003b1000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00003b2000)=0x7) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00005db000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000798000-0x10)={&(0x7f00002a8000-0xc)='./bus/file0\x00', 0x0, 0x10}, 0x10) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2d000-0x1)='\x00', 0x1) ioctl$TCFLSH(r1, 0x540b, 0x9) r2 = dup3(r0, r1, 0x80003) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f000074a000)={0x2}) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)={0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0x80) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000001000-0x10)={r0}, &(0x7f0000291000-0x4), 0x40000003) 2018/02/11 11:46:28 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000954000-0x4)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00005d0000)='/dev/input/event#\x00', 0xffffffff, 0x0) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbb000-0x4)) fcntl$getownex(r1, 0x10, &(0x7f000072b000)={0x0, 0x0}) r3 = getpgid(r2) prlimit64(r3, 0x0, &(0x7f0000385000-0x10)={0x5, 0x7fffffff}, &(0x7f0000a6c000-0x10)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000035000)=""/131) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c08000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000dfb000-0x4)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000071c000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000008e000-0x8)={r1, 0x1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000955000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x4, 0x224, &(0x7f0000549000/0x1000)=nil, 0xb7}) mkdir(&(0x7f0000c0d000)='./file0\x00', 0x0) lseek(0xffffffffffffffff, 0x3, 0x0) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000354000-0xb)='/dev/hwrng\x00', 0x8002, 0x0) bind$inet(r0, &(0x7f0000007000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000010000)) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[]}, 0x0) 2018/02/11 11:46:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009f1000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d50000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r4}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) mknod$loop(&(0x7f00003a5000-0xe)='./file0/file0\x00', 0x3100, 0x0) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003ce000-0x5)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a}, &(0x7f00007be000-0x41)='k', 0x1, 0xfffffffffffffffe) r1 = semget$private(0x0, 0x4, 0x1) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000a89000-0x17)=""/23) r2 = add_key$keyring(&(0x7f0000495000-0x8)='keyring\x00', &(0x7f0000f92000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00007d5000-0x8)='keyring\x00', &(0x7f0000b0f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000f5c000)='pkcs7_tesV\x00', &(0x7f0000ba3000-0x5)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/sequencer\x00', 0x288100, 0x0) mq_notify(r3, &(0x7f0000182000)={0x0, 0x16, 0x3, @thr={&(0x7f0000c07000)="f52988e477ccccd5996784653fa95ae7bbdf4dca595a01ee5bc6673fe17179f0b982eb3a1d9c3fb4f17bff3159620486853d16badce06b8ebcc190262e53b652fd34a88e23647600620ba73dbecfdf49da234b1c4bf4d7e775aced1b801fe862d75ba3cf6f1b181a7ceff9328c3ae211c7692b493167733bcc080613f718f6eb96163d9646302a33e12ffbb994e106b71a9793c4dfe649e85127916cfc6fc91ba9489310cc84c5650ef37492db55ea25a3ffe8e054e67887db", &(0x7f0000e27000)="0bdf8a78cc8b71810955fc66ff52c6c1c7c990ca1ed0e6c201bf807b536740a14e7b2763ddb845532b5751d97c9f6722fee5f84575c499650366c4a06a97535a7ab10859f3cef392dfd087d8faca1d8edb4209136f9278d05269f0ec8b7fb7ea21f9b732b7111d50ef45ffb84a87bd574105cdbdc2e666cc5782a677f8abbdd9a903cfc399f03c8686dd1cec24953818dbfe800712bd871440245c150cb81d4f4d35f7efe7efd06aed772039d79839a880721b1f4afd6dc5dafbaa8243f38ba8fb6e9142906151bc006119d7101303474936c22147456ceaebc3fb40df07a7da1f37be9e6d98eeb10fb72c398f14c899e66252587c644b12eb"}}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xa1c) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000035000-0xc)='/dev/rfkill\x00', 0x101040, 0x0) bind$vsock_dgram(r1, &(0x7f000000d000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x3}, 0x9}, 0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000)=0x0) sched_getscheduler(r2) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000003f000-0x4)) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsa(&(0x7f0000c31000)='/dev/vcsa#\x00', 0x101, 0x42000) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/ppp\x00', 0x40200, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000dbe000-0x4)=0x1, 0xfffffffffffffd7d) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00006ae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000bcc000)={0x5, 0x0, 0xba9, 0x0, 0x0, [], [], [], 0x9, 0x205}) 2018/02/11 11:46:28 executing program 3: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000073e000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00001b0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000df1000-0x9)='%trusted\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) fallocate(r0, 0x2, 0x2, 0x3e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xac)="3121b3d695f415e91f949d952f292ea9d4cfb986a76db6662311676cf2461481880113ae9f3d4d5cb0163c4272a2ee214d1d4db78f662ef271fed00f4d20f16e53a7b54d513ec1e1b30006865979622cf764347945cc1de0c79f96ffcf598a01fef7e089133cb3eec36ca66bf98be1c7bef27f3613a68a31ef7c2b1133a84e80dd4c1edc076e29d0a2fe31e52b340ea7ff2fc8d656187e8dd51dffc40e94b53837a6045c57ecc0eb24c5fc42", 0xac, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000532000)='ceph\x00', &(0x7f0000406000+0xf68)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x6)='proc\\\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001c000-0x44)=@delneigh={0x24, 0x1d, 0x513, 0x3, 0x3, {0xa, 0x0, 0x0, 0x0, 0x400}, [@NDA_SRC_VNI={0x0, 0xb, 0x9}, @NDA_PROBES={0x0, 0x4, 0x4}, @NDA_PROBES={0x0, 0x4}, @NDA_VNI={0x0, 0x7, 0x401}, @NDA_VLAN={0x0, 0x5}]}, 0x24}, 0x1}, 0x4000014) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer\x00', 0x101080, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000001b000)='.request_key_auth\x00', &(0x7f0000019000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000020000)="ae9d1da0bafbd211de422fb7ab8d40977096a6446db7f1821857168a9cb279840bdc0be95d0b657cf412ba7316f227867d834cd21d7048dc8a03d440a91c5e5741ca47695983ca941298943cef23dfd25aa4ea5955b20dbb583f8e0903801683e8bd7c6370f55a0219fd333287e80b2f7f3caf60df79075184429f28f05e71fe10645667e3248425a4f9bab2bc33416b51fb650d239907830f46f6deef206ecae14d723996295f8b76f7bf2afe2d807a1c9d8689015456daacb6a42722c934c38e382ca34c7f4a7d47685233f09dffa9cf9a0364ed64c308736eff", 0xdb, 0xfffffffffffffffb) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x1, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000027000)=""/158) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000026000)='trusted\x00', &(0x7f0000015000-0x1)='\x00') ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000026000-0x93)=""/147) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000013000-0x18)=[@text16={0x10, &(0x7f000002a000-0x44)="baf80c66b810a3d08a66efbafc0c66b8662d000066ef640f09670fc2ddae0f01cbf30f239d0f01f00f20d4f082a30090c665d9e9baf80c66b800bc908b66efbafc0c66ed", 0x44}], 0x1, 0x4, &(0x7f0000026000)=[@cr4={0x1, 0x80}, @cr4={0x1, 0x36250}], 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000028000)={0x0, 0x73, "d1ae8d8867ab337dc1773597517cb885db220e8a4d3e821b54c5e9656b8d6c13599c37b849950c35ab4460511d7d872f33403b805f994c1727fe38f8ed33dec41f8a1d1d568def605d9f9878b11414d710b75ab4d22a2b5ab4d97dce4cf2fe67a2dd5110ecff8b23a39a203fea13d0467ab84d"}, &(0x7f0000028000)=0x7b) rename(&(0x7f0000021000-0x6)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000029000-0xc)={r5, 0x10000, 0x2, [0x5, 0x46]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002b000-0x4), &(0x7f000002b000-0x3)=0x4) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000001d000)=[{0x800, 0x4, 0x3c, 0x80, @time, {0x48e, 0xa0000000000000}, {0x400, 0xa6}, @queue={0x0, {0xb90, 0x10001}}}, {0x8000, 0x6, 0xcaff, 0x5, @time={r6, r7+30000000}, {0xa73, 0xfffffffffffff5b9}, {0x8001, 0x4}, @raw32={[0x1f, 0x5fda, 0x2]}}, {0x8, 0x724, 0x80000000, 0x3, @tick=0x1, {0xbd98, 0x10001}, {0x2, 0x101}, @control={0x8000000000, 0x1, 0x7}}, {0x7fffffff, 0xba2d, 0x8000, 0x4, @time={0x0, 0x989680}, {0x80000001, 0x81}, {0x8, 0x2}, @time=@time={r8, r9+30000000}}, {0xffffffff80000000, 0x20, 0x0, 0x0, @time={0x0, 0x989680}, {0x67c1, 0x6}, {0x6, 0x1ff}, @ext={0xc1, &(0x7f0000022000-0xc1)="b0297dd6daaa554c3b6519f7375a05f39899602c3907230a895ee4471625b0f68b0b85a25e6b700772b08d9c0b3b6d637c75c1ab8183ea72a703f6fc0632cf588b4006b301666f43f349a7f87b6b0f5f859f79a31dcf7ccf204f6dc7fb62ab5966a296dfd93bfdac77c633cfcaae9a335e323c01477a5e90a7a524fef49547bad7f461fd758e91f098ee774bccf3468fcbd64fbb066024722f12231da9fb39185775d863fc0b2ed87509a4bb176d1130790eca099bcb0364dc8610c113347b6704"}}, {0x3ff, 0x0, 0x800, 0x0, @tick=0x8, {0x5, 0x800}, {0x1, 0x81}, @addr={0x2, 0x81}}, {0x8, 0x6, 0x5, 0x7, @tick=0x2, {0x3, 0x400}, {0x0, 0x7}, @connect={{0x2, 0x93f8}, {0x10001, 0xfffffffffffffffb}}}], 0x150) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000018000-0x4)=0x3, 0x4) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000005000)) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x98) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000de000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00003ae000)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000604000)={0xa85, 0x3, 0x4, 0x10001}, 0x8) getresgid(&(0x7f0000d23000), &(0x7f000076f000-0x4), &(0x7f0000ab1000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1e000)={r2, r3, r4}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000178000)={0x0, 0xb4, "35a65908993ac68b770d991d3d9ca22398ea5bbada799073fe02826058fc5f714faadbda5b2cd7b81d2aa53d13a38d69601efe0a298d6beb76d7e3757ec2daac07f41b0a443282db1507f1c41d5cd489c3e09a12194303320b85d39904baa105feaea77aa4bcbb3bbd711555ea55b120f8a0eed191a88c522823072169348c0f0a80c57fce57f0c94b5503ca66053fc8dc8b03b8494fe22debda75d21921b16dca20b3706b8a3b80ba2f04128ef0578825e4246a"}, &(0x7f0000cbc000-0x4)=0xbc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b9000)=@assoc_id=r5, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) r6 = syz_open_dev$amidi(&(0x7f0000c91000)='/dev/amidi#\x00', 0xffffffff, 0xc000) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00007a8000)=""/217) 2018/02/11 11:46:28 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000ec3000)={0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x15b1}, 0x1c) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eca000-0xa)='/dev/cuse\x00', 0x40, 0x0) sendmmsg$unix(r0, &(0x7f0000d29000)=[{&(0x7f0000db2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000693000)=[{&(0x7f0000cfb000-0x60)="95002e2eb7c37337e78101100a76d9f15dc3ccf39b596582b1aa95c041184dd187ca2a6a2f7f70fdf3b136f5c697b42394a81b543ba5ac6882f07d36cca585cb3e42f0ec8639a9160d7de12c152f0434d250b739decd03f04b2e81c866e916fa", 0x60}, {&(0x7f0000800000)="2ea0fe2ed15d341700100a514a8f995489418491b67541868f8ea478c25fe04257ac221da2b3bc50169c8825c7a201e4c78dccafd9ca1cc46901c33ff972389156d6e702a522b836be5bba330ee92e0f0bf91581794b9ae8d5977822e9017b49eda9f3e8ac63511d25cc12b98213324db24da9dd7c7529da7e08be39461ff10a59d9461028836e2e02444fee775be3c06ee8185ce814ed0604701c3c1a8a1b6915900107e9b0c58058087d747837ba0b4ae098f2d5febcee31f3ce3d0e1b04df96a83bdc37ba997600ecbb35175f4c85c6dab531e8dbb5583fc1591a4c28bc3f2092057504049999ea089575", 0xec}, {&(0x7f0000fee000-0x6a)="23ff02982131a1c7952a7252d3f1b09881218c34df7987bfd72a8426151bb6b94c24669f8ab92ce717d5edaee1559dc9801c4983f27305dbc0e8e057785862980380f3213be3a6ed4fc151741a652169640a526d047f326919d2c95412f53750e377e44f202b1e3e7bf6", 0x6a}], 0x3, 0x0, 0x0, 0x40}], 0x1, 0x4000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r1, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="70726f632573656c696e7578656d3075736572b56d696d655f747970653a27706f7369785f61636c5f61636365737300", 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00002e5000)='cifs.spnego\x00', &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x70}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1}, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e47000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f000097b000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000001000)={0x0, {{0x2, 0x3, @empty}}, 0x1, 0x7, [{{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @empty}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x450) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b4f000/0xb000)=nil, 0xb000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066e000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000b4f000)={&(0x7f000050f000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x3e, &(0x7f0000787000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/11 11:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bb6000)='/dev/vcs#\x00', 0x0, 0x104) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001b1000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ca3000)='/selinux/load\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x1, r1, r0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f1f000)=0x3) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f59000-0x8)={0x3, r0}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007ba000-0x78)={0x95, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x4, 0x3, 0x4, 0xc3c, 0x101, &(0x7f000001a000)=@common='ip6gre0\x00', 0x229, 0x7e6f2012, 0x4}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000433000)=""/176) r4 = syz_open_dev$sndpcmc(&(0x7f00002aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) get_thread_area(&(0x7f0000707000-0x10)={0x100, 0x20000800, 0x400, 0xf3b, 0xfc, 0x20, 0x7, 0x6, 0x100000001, 0x7fa}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000ba5000-0x4)=0xf48, 0x4) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f00002d6000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2) mq_notify(r0, &(0x7f0000263000)={0x0, 0x20, 0x5, @thr={&(0x7f0000e11000)="531870fc11b068dd34a2eb74b02c4c8dbac9a0135904c9ad3870cff3ae2cbe2e15d7d6189650051846e770f57d26fd0c4a04fce75d0d4de88cb1c1fa0102c5b0922e9c658d9dfcd46c4ead82157eb2e781c1250472f4fea542719a649956c1be49391806611b176e195b49c76f56562c03befbb3acb5644ccf19ca5e74038a5ae050cb03cfb001535cfb40414f52f6f1b6e1e06f631e2319a2c98b6e95e5a69d11d9623c09997fa129792565aac313d9292a269cf2b174175bd0c1c0576cafe0814cc32b05bf8c56", &(0x7f00008f7000-0x1000)="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"}}) 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000719000-0x14)={{0xc, 0x100000000, 0xfe3, 0xd7, 0xf524, 0x5}, 0x10001, 0x3f, 0xffffffffffff0001}) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="84", 0x1, 0x0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x66, "072db34f1877537b86897c6ffbcf5753cda21821ce751420e09277ae3924132ce52c657f20431dbeb3d845f39fed2bffd23c37f4a8484f7cc04572e81ee2ab52c55d18a4669f1c5716f6e12f41ba8b16b80c38aee29b503b7fb38b47a7dd24d050b4921e6372"}, &(0x7f0000003000+0xac4)=0x6e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x1, 0x800}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000004000)={0x4, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}}, 0x88) 2018/02/11 11:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe2(&(0x7f0000317000-0x8)={0x0, 0x0}, 0x80000) sendmsg$nl_crypto(r1, &(0x7f00009ce000-0x38)={&(0x7f0000333000)={0x10}, 0xc, &(0x7f00002f4000+0x441)={&(0x7f0000032000-0xf0)=@alg={0xf0, 0x10, 0x920, 0x2, 0x0, {{'pcbc(aes-asm)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xa2}, {0x8, 0x1, 0x278}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b27000)=0x1b, 0x4) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006e4000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x2a140) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000034a000)={0x9, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000015c000-0x10)={r3, 0xe68}) syz_open_dev$vcsn(&(0x7f0000fe6000)='/dev/vcs#\x00', 0x4, 0x20000) r4 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000c3e000)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r4) 2018/02/11 11:46:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x800000000000025f, []}, 0x37b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000001000)=0xb) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c51000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00008e9000-0x8)='/dev/net/tun\x00', 0x0, 0x28000) tee(r0, r1, 0x100000000, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x28, &(0x7f00005ab000)={0xffff, {0x4}, 0x90000006, 0x4c}, &(0x7f0000b91000-0x20), 0x8, &(0x7f0000001000-0x8)) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003e1000)={@generic="f84b9883080000000000000079dc3c18", 0x6}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0xdf) setsockopt(r1, 0x2, 0x80000000000b, &(0x7f0000bd8000)="00819e", 0x3) 2018/02/11 11:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x5, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/11 11:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2f000-0x11)='/dev/vga_arbiter\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b04000)={0x0, 0xfffffffffffff357}, &(0x7f00001b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c40000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xece}, &(0x7f00008d5000-0x4)=0x98) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009a5000-0x8), &(0x7f00006c8000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00001f8000-0x4), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1d000-0xc)={0x0}, &(0x7f0000ede000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00001b2000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00001c9000-0xc)={r0, r2}) 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2c000-0xf)='/dev/sequencer\x00', 0x500, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000da7000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00006b8000-0x4)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) [ 38.050629] irq bypass consumer (token 000000005692f0a6) registration fails: -16 2018/02/11 11:46:28 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendto$packet(r0, &(0x7f0000773000-0xf2)='~', 0x9445, 0x0, 0x0, 0x3b0) 2018/02/11 11:46:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000001000-0xed)="962d88b420fd5cfe24d74e12494284382c2e48cd404f1e81c4e00810864ff3e839c0f8604c12382217b033423227fc5f7c0733aaf0ea4a521090db894277b741839a2060ecf071b0fb53a1c123fe5322a762559007620839d8677bcdcd7893d467610bb048751c8094a3e9a9c00f0346f02e1f52fc0de3cccff9006457aa3be67f4aed71f84310cce3537715214390d1e807cf247e887cf0288535322461187a5fd2d6e79ad0d66f19150b844ba7d552614176f481fb5e895a77d1437affcf92c9fe6062671269cdc3ff6e276471e6ecf8b4137cb9b43bdb5b6568dee63710be6030a9970b19fe29a8940bc176") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000046d000-0x50)={@common='ip6gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e000000000000ff07eb00"}) truncate(&(0x7f0000758000-0x8)='./file0\x00', 0x8) 2018/02/11 11:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005bf000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000ab2000)={{0x0, 0x5, 0x8, 0x8, "54ce7b846d74af1ae23bc7045c14d7e0dab306344758c15a037597a32599dd99123430d88cad4012a8d7987d", 0x101}, 0x1ff, [0xfff, 0x7, 0x400, 0x3ff, 0xeb4, 0x7, 0x0, 0x80000000, 0x2, 0x8, 0x7, 0x3ff, 0x4, 0x0, 0x1, 0x5, 0x2, 0x79, 0x2, 0x42, 0xfffffffffffffffd, 0x5, 0xa4, 0x401, 0x6, 0x100000000, 0x9b8d, 0x7, 0x336, 0x0, 0x0, 0x8, 0x800, 0x8000, 0x8, 0x40, 0x9, 0x3, 0xfffffffffffffffa, 0x200, 0x931e, 0x69c, 0x1, 0x7, 0x1, 0x3, 0x2, 0xab4, 0x1, 0x6, 0x100000001, 0x80000001, 0x1, 0x9, 0xffffffff00000001, 0x3, 0x100000000, 0xfff, 0x73a3, 0x101, 0x9, 0x9, 0x6d8df1d2, 0x7, 0x0, 0x6, 0x4, 0x10001, 0x29b, 0x5, 0xfffffffffffffff9, 0x4, 0x101, 0x100000000, 0x6, 0x7fff, 0x800, 0x0, 0x7f, 0x1, 0x81, 0x3, 0x80000001, 0x8, 0xffffffffffffffff, 0x9b61, 0x400, 0xfffffffffffffffa, 0x80, 0x3, 0x9, 0xffffffff7fffffff, 0x2, 0xd602, 0x6dc, 0xffffffffffffffff, 0x1, 0x8000, 0x9, 0x9, 0xc0, 0x0, 0x7fff, 0x400, 0xc7, 0x100000001, 0x100000000, 0x918, 0x100, 0x5d, 0x1, 0x10001, 0x96, 0x6, 0x4, 0x4, 0xfffffffffffffff9, 0x5, 0xffffffff, 0x3f, 0xe930, 0x9, 0x81, 0xfc0, 0x84, 0x5, 0x8001, 0x5], {r1, r2+30000000}}) fadvise64(r0, 0x0, 0x4e, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a43000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000bef000)="3c2b5b0e1d36af80c39a294a04c1d4c94230657834468ac4c26aa3334c13a81b82ef9f03a100eebfa49294bc40266c7ebbcd0d1fedc63e828e52622cdab20a45fcbeb366c39a7ee14c15e7c6b9314999db8dd1e2692798d48e85a900d9680c4de4c75d02945f61e2d98d57526137d7eaed1976e5aba3f115375d43d50c04acc5f94d3333da13") 2018/02/11 11:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndctrl(&(0x7f00005f0000)='/dev/snd/controlC#\x00', 0x1f, 0x80040) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x8000000001, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:28 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200202, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000075000)='/dev/amidi#\x00', 0xc524, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/11 11:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000001e000-0x4)=0x100000000b7, 0x2b9) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/02/11 11:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f000014d000-0x1c)="7070703076626f786e6574302d6c6f766d6e657430ef2d6264657600", 0x6d22761c6e4eccde) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c6d000-0x10)={r2, 0x28, &(0x7f000069d000-0x28)}, 0x10) getpeername$netrom(r2, &(0x7f0000be7000)=@full, &(0x7f0000349000)=0x48) r3 = open(&(0x7f0000056000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x40007) sendfile(r1, r3, &(0x7f0000d1f000), 0x20000035a) 2018/02/11 11:46:28 executing program 6: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e51000-0x11)='/selinux/enforce\x00', 0x200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0x4a, @empty}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004000-0x68)) exit_group(0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) accept4(r1, &(0x7f0000a71000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000978000-0x4)=0x14, 0x80800) getresuid(&(0x7f00003d4000-0x4)=0x0, &(0x7f0000480000), &(0x7f0000f6b000)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fee000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, 0x0, 0x2, 0x5, 0x2, 0x80, 0x80, 0x32, r4, r5}, {0x2, 0x7, 0xa22, 0x9, 0xfffffffffffffff7, 0x9, 0x7, 0xe434}, {0x10000, 0x8001, 0x8, 0x268}, 0xff, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x5, 0x4, 0x2, 0x5, 0x7, 0x1, 0x9e5}}, 0xe8) r6 = dup(r3) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r6, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r6, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r6, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000000000+0x2a1)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000beb000-0x8), 0x8) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8), &(0x7f0000fb7000-0x4)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0xfffffffffffffc8c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0xfe}, []}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000736000-0x20)=[{}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000ce6000-0x8)={0x0, 0x3}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00006af000-0x4)=0x0) ptrace$getregs(0xe, r8, 0x5, &(0x7f0000557000-0x1000)=""/4096) fchmod(r0, 0x40) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000000000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffd3a) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f000000e000-0xb)='securityfs\x00', 0x800000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000+0x69b)={0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x0, 0x0, 0x10001, 0x0, 0x20, 0x80, 0x2e, r2, r3}, {0x2, 0x7, 0x0, 0x0, 0xffffffff, 0x80000001, 0x1, 0x5}, {0x9, 0x1f, 0x27a, 0x1}, 0x8001, 0xc, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff}}, 0xe8) 2018/02/11 11:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000086d000-0xb)='/dev/loop#\x00', 0x6, 0x301200) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0xbe) 2018/02/11 11:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00003e1000), 0x1000) fallocate(r0, 0x2, 0x1ffc00000, 0xa8b1) 2018/02/11 11:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f00003c3000)='/dev/amidi#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000d25000)={0x3e, 0x1, 0x32}) 2018/02/11 11:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056e000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000da4000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000031000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000584000-0x18)={@ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x7f, r2}) r3 = socket(0x3, 0x805, 0x3) r4 = socket(0x1a, 0x1, 0x8) getsockopt(r4, 0x800000010f, 0x0, &(0x7f0000000000), &(0x7f0000000000)) fstat(r0, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000f41000)={0x0, 0x0}) poll(&(0x7f00008cc000)=[{r0, 0x4202}, {r3, 0x5}, {r1, 0x1}, {r6, 0x40}], 0x4, 0xfffffffffffffffd) stat(&(0x7f0000f38000)='./file0\x00', &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000367000)={&(0x7f0000b75000)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f00003a2000)={&(0x7f0000a12000-0x388)={0x388, 0x5, 0x3, 0x500, 0x2, 0x1, {0x3, 0x0, 0x8}, [@generic="58e2879049452d367d08376d1c6e3fff9fb176838f38bc0fa5f8a972c8060913913f5e36d0f3c5df2a91182bd647f2d7a5dfc88c8b98cfe743bfdd4544ad5138f60c3b3eda771365bf5e2f870fdf547e21847fbb38e86f6e55670d00aeefc4d1a9e6333f4baf9f957a8e954ba17d4e9f243074d5c9b3f65ed1231e125b77917e59ca5e896cf0160dab1d54e857ad834a720845554c1710c649c65be41a695a1757e48495700208db413ecd42da6c0bb53b9834c5ecc1b743", @typed={0xc, 0x5, @ipv4=@rand_addr=0x2}, @generic="ff222158ce159c6f65547e624d928451e8dc744ea4b59863245a9267b3c322ea671743", @nested={0x1bc, 0x42, [@generic="08c8c42b5797970996ae905834e72b677accc794f6a6f31735417c997160a759809d692ab76da98b273e988e81ebcabf5bbed3a123e2c80f1fda33ca31213b909c36e66fea808f2ec372721de772a7e161d0ee3b2a23", @generic, @typed={0xc, 0x8, @uid=r5}, @typed={0xc, 0x51, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0xc, 0x22, @ipv4=@loopback=0x7f000001}, @generic="c336ce5142c38201180ac00643d8248616a213e10782e247bee0bf75713f58c8677b02ea73a51f60bd3770a962bbd42b5b5c0c6fb29741d872c2dd22c72f2376bbbe1220ab6b6f81ebd7ff84b975f956a589c127d058e38e7d207d4ac7", @typed={0x8, 0x5}, @generic="32be516ccba83ec8a61d0f5d6d2010003b0da7f84a6947308d895813dbd0f3e79ba9582ce75f03bc7a0cb41ee4f32c456e4152c18a850c9f118966eee4a0d5093b6b7c3d52c3310b8591a0f32b7ac0a71002d50b09e2d2859b199aa81fa9c9fcb9ac98d4729fcf80e8f2502a816ab533de6910dda8db9585268eb0e9db08ab739a5410b37d66f183a6ab472c5141f6c8918f5c9293e2cc9dd5b58bf8b8600352ada8c5ba0b49c9399a6d6f442685ac97cd6248ba14791415d4a7940dab4b9c63bdc06263c2651ba503c665ee8fb1c32855dd73758a5f28"]}, @generic="a78b0bf5f1042b5570732ae95f9a1c42519ef4a6698b20371087022a8799c726dd7a1703b656b174549af472118cbec52f904635847347a013b97acc562d8d77c6f590ad6bc0a0d088358d960ac57f2cae8888b19aa6defa7b7b4bfabb7a4ef9657f7c6e601c5c7ced6f1573dcb9235cfc6e343aeded1902b5439836de9b669ce98478c0ebc2b0eb4413d84cbc3e90515532dde4958bb4fdd7aaef54988b54b6cc27f296d2546509951001a7feb6def4a34d59415d2ad5e7e69505654266d24a61df8f75", @typed={0xc, 0x68, @uid=r7}]}, 0x388}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffff7d, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000982000), &(0x7f0000000000)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x101000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0x400, 0x5, 0x6, {r2, r3+30000000}, 0xf7, 0x3}) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) [ 38.248224] audit: type=1400 audit(1518349588.967:28): avc: denied { ioctl } for pid=5741 comm="syz-executor5" path="socket:[15426]" dev="sockfs" ino=15426 ioctlcmd=0x5 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0xffffffffffff0000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b47000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002ee000-0x8)={0x0, 0x20}, &(0x7f0000084000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dac000-0x8)={r1, 0x8, 0x4}, &(0x7f00009cb000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f33000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/11 11:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004f000)='/dev/autofs\x00', 0x321000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000943000)={0x1f, 0x100, 0x4, 0xb9c1, 0x59, 0x2e2c, 0x4}, 0xc) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c0a000)=0x0) fcntl$setown(r2, 0x8, r3) 2018/02/11 11:46:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000968000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r2 = dup2(r1, r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000bbc000)=0x101, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/11 11:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/11 11:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x400) read(r0, &(0x7f0000008000)=""/48, 0x30) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000021000), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d4d000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x2) bind$bt_sco(r1, &(0x7f0000ec4000-0x8)={0x1f, {0x0, 0x7fffffff, 0x5, 0x800, 0x80000001, 0x6}}, 0x8) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$sg(&(0x7f000011d000)='/dev/sg#\x00', 0xbe0, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00009f0000-0x4)) 2018/02/11 11:46:29 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000a30000-0x7)='status\x00') r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) r2 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r2) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000016d000-0xd8)=@pic) getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) r2 = syz_open_dev$mouse(&(0x7f0000d27000)='/dev/input/mouse#\x00', 0x6, 0x40100) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000f94000)={0x5}) 2018/02/11 11:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/11 11:46:29 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setregid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x300, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000005b000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r2, &(0x7f0000000000)="73787f88c180", 0x6, 0x1, 0x0, 0x1, r3}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x9)='keyring\'\x00', 0x2) 2018/02/11 11:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000873000-0xb5)=""/181) r1 = syz_open_dev$audion(&(0x7f0000c5f000-0xc)='/dev/audio#\x00', 0x2ac6, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) [ 39.851713] IPVS: ftp: loaded support on port[0] = 21 [ 40.089746] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt(r0, 0x5, 0xfffffffffffffff8, &(0x7f0000028000-0x53)="13ba54f4730f8382e10fcd90341072f481fbd7e9d0f069507e2b06b605b357cc0efab89fc6c91da801d9cac01216d4ea24ea93e803ac59968e08dcaa73be6ca3edfdde26209ec0591aea36ab8861b095121a27", 0x53) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x0, &(0x7f0000026000)=[], 0x39e}, 0x0) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000063000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000377000-0x78)={0x3, 0x78, 0x81, 0x2, 0x1, 0xffffffffffffff01, 0x0, 0x2, 0x10000, 0xe, 0x6, 0x9, 0x101, 0x6bd2, 0x1, 0x6ec0, 0xffffffffffff0001, 0x0, 0x187, 0x2, 0x1000, 0x8, 0x3, 0x3, 0x7, 0xffffffff00000001, 0x7, 0x8, 0x84, 0xfffffffffffffffe, 0x8, 0x0, 0xffff, 0x75b, 0x1, 0x4, 0x8000, 0xe7f, 0x0, 0xb7, 0x2, @perf_config_ext={0xfffffffffffffe00, 0x24a3ea86}, 0x100, 0x0, 0xfff, 0x1, 0x7fffffff, 0x20, 0xce8}, r1, 0x6, r2, 0x3) unshare(0x8080400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fdc000)={0x0, 0x0}) ptrace$poke(0x4, r3, &(0x7f00001be000), 0x3f) r4 = eventfd(0x7) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r4}) 2018/02/11 11:46:31 executing program 1: 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, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00001a8000)=0xffffffffffffffff, 0x1d7) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005d2000)={@generic="a04c51e4fd573ccf3ed969e487ea4f4c", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x1a}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e, {0xf}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x1}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x70}, 0x8000) 2018/02/11 11:46:31 executing program 7: accept4$unix(0xffffffffffffff9c, &(0x7f00007ee000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8, 0x71840b78c3cdc07a) r0 = syz_open_dev$vcsn(&(0x7f0000b1d000-0xa)='/dev/vcs#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008d2000-0xe7)={0x0, 0xdf, "2d4518f61b4342876164f285046ce698b2aad87ee1acf1f9c9504378b662d0db6b5abe513a89e7d64f31a1841d70f6922c09f04bb01fc72a616d73965bf791c9e0e098012365cef9e5de52d90c9ac0bdf3f942e147be377a60e7e38e062dbac92dc3a9527ef555076961fda3a35db7ed9bbe7e8a8a414e6509ebe475cdedc9e74fb29a399bdf7c868c49dd8eec0e120820063088c120dd9405ba1dce69033a0ac83726283a71ba5a40bad577cce56104b95690e9512991e7a2ef70112897be1b3b17000c9544556a621086ea7f646f0b987f8d18a5a583c6b4ace634823bbc"}, &(0x7f0000e8e000)=0xe7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000faa000-0x8)={r1, 0xf2}, &(0x7f00004ee000)=0x8) 2018/02/11 11:46:31 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setregid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x300, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000005b000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r2, &(0x7f0000000000)="73787f88c180", 0x6, 0x1, 0x0, 0x1, r3}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x9)='keyring\'\x00', 0x2) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000592000)=0x2, 0x800000210) setns(r0, 0x48000000) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f000002a000)={0x0, 0x0, &(0x7f000002b000-0x10)=[], 0x0, &(0x7f0000017000)=[{0x680, 0x29, 0x4, "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"}], 0x680}, 0x0) r1 = socket$inet(0x2, 0x800, 0xa10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000002f000)={0x0, 0x8, 0x5, 0x8, 0xc7d4, 0x8001, 0x8, 0x5989, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x3e11d71b, 0xcb78, 0x9c, 0x6}}, &(0x7f0000030000-0x4)=0xb8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000030000-0x20)={0x8, 0x73, 0x204, 0xfff, 0x7fff, 0x1, 0xd1, 0x100000001, r2}, 0x20) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) openat(r1, &(0x7f00004ce000-0x8)='./file0\x00', 0x800, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dd000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xfffffffffffffee3, 0xfffffffffffffc27, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) accept$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000+0x91a)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000003000-0xc)={0x2, 0x6, 0x6b, 0xec99, 0x796, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009000-0xc)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000da000-0x8)={0x0, 0xffffffffffffffff, 0x80000001}, &(0x7f0000e59000)=0x8) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e5a000-0xc)=@sack_info={r2, 0x662, 0xaed}, 0xc) ioctl$sock_bt_hci(r1, 0x400448ef, &(0x7f0000970000-0xb)="6a9c8be9dbd86f33cf781b") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x4000840}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d67000)=0x2, 0x4) mount(&(0x7f00009a8000)='./file0\x00', &(0x7f0000ea8000)='./file0\x00', &(0x7f0000dc8000)='btrfs\x00', 0x4020, &(0x7f0000442000)="6b70516d9727543efc433c56eddf65756313082ac52e685490ba70aa58a94679500679f6f923867da4d2dfb6f4b716c9af53a3f3a3a5fe86e056dbada14b62c13aab3a7787a86dbe89a8a5c8986a918eecb52726feb1477059490cac7edcfe2f14ce155a2162508f34ed38c227e0a54e9fbeb8b1cb168aabd8e82fc6cb8444b38a3de83470836b110d3441ba9838d15c8c85ac220bf9ae") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009e7000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000f61000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000074a000)={r1, 0x10001}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000981000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003de000-0x4)=r2) 2018/02/11 11:46:31 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/214) select(0x40, &(0x7f0000000000)={0x3, 0x0, 0x5, 0xaab, 0x4db, 0x273a, 0x0, 0x4}, &(0x7f0000de1000-0x40)={0xffffffffffff8001, 0x1, 0xd590, 0xdef, 0x80, 0x8, 0xff, 0x8000}, &(0x7f00005bd000)={0xb07, 0x800, 0x8000, 0x80000001, 0x73, 0x2, 0x80000001, 0xff}, &(0x7f0000efe000)={0x77359400}) semget$private(0x0, 0x4, 0x20) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000832000-0x12)='/dev/input/mouse#\x00', 0x0, 0x218900) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c91000)=@assoc_value={0x0, 0x5}, &(0x7f000093c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000822000-0x8)={r2, 0x4}, &(0x7f0000383000-0x4)=0x8) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00001fd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00002ee000-0x4)=0x3a) fcntl$getownex(r1, 0x10, &(0x7f0000255000)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x807, 0x6, &(0x7f00002ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00002f0000-0xc)={r5, r4, 0x9d}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00002f0000)={0x8a7, 0x2, 0x1}) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00002ee000)={@common='syzkaller0\x00', @ifru_flags=0x2200}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002ee000-0x4), &(0x7f0000138000-0x4)=0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000003a000)) accept$alg(r5, 0x0, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00002ef000)=""/116, 0x74, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00002ec000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0xb6, 0xd78, 0x3, 0x5, 0x7fff, 0xd7, 0x800, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x5fc, 0x4, 0x101, 0x81, 0xf67}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000002000-0x88)={0xfffffffffffff87c, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xb7}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x1, 0x30}, &(0x7f0000003000-0x4)=0xc) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r4, 0xa, &(0x7f0000003000-0x10)={0x3f, 0x8001, 0x7a3b4457, 0x75b1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000004000-0x48)={{0x3, 0x3, 0x5618d0e4, 0x3, 0x21d7}, 0x6, 0x99}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000002000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80, r6}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = syz_open_dev$audion(&(0x7f00008ed000-0xc)='/dev/audio#\x00', 0x7, 0x40000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000749000-0x4)=0x8) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000028b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x83, &(0x7f0000369000-0xd3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "97035fb6c60ce70b926bfffffffffffffffea6510758b0f69bf27d7581e032864887c629dc984d0d22fa57a4247f2842092d1696eaa75cf6871c8f62a1054ed1b5d4ddf6a9"}}}}}}, 0x0) r1 = memfd_create(&(0x7f00009ee000)='*\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000ae1000-0x10)={0x8, &(0x7f0000ee3000-0x20)=[0x3f, 0x1000, 0x3, 0x5, 0xffffffff, 0x7f, 0x100000001, 0x100]}) [ 40.631966] QAT: Invalid ioctl [ 40.658617] QAT: Invalid ioctl 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000dff000-0x38)={&(0x7f0000d6a000)={0x1d}, 0x10, &(0x7f00005bc000)={&(0x7f0000001000-0x10)=@can={{0x1, 0xc043, 0x64b, 0x5b}, 0x6, 0x3, 0x0, 0x0, "c304173a884edaec"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x40) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="1bf69b9d35d040e23aa944a5ef9201e57bd663f0ca15a82f944983f9d1268e16358ad6", 0x23) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c47000-0x8)) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000b1c000-0x10), &(0x7f0000893000-0x4)=0x10) bind$ax25(r1, &(0x7f00007fb000-0x10)={0x3, {"9f73cb2e53f8a1"}, 0x7}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000bb9000)={@rc={0x1f, {0x96, 0x7fff, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffffffff8a0}, 0x2}, {&(0x7f0000ab1000-0x15)=""/26, 0x1a}, &(0x7f0000d4b000)}, 0x29) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000dcd000)={0x2, 0x7, 0x4000000000000, 0x3, 0x0, 0x8000, 0x75, 0x1ddd, 0x5, 0x8000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000471000)={@common='ip6gre0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f000027c000-0x38)={&(0x7f000049b000-0x10)={0x1d, r5}, 0x10, &(0x7f0000017000-0x10)={&(0x7f000090c000)=@can={{0x1, 0x6, 0x7, 0x3b}, 0x6, 0x3, 0x0, 0x0, "8faaed170009fa48"}, 0x10}, 0x1, 0x0, 0x0, 0x20000844}, 0x4) r6 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(0x0, 0xb) shmdt(r6) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000fad000)={0x30, 0x7, 0x0, 0x1, 0x401, 0x6, 0x3f91, 0x80}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b89000-0x8)) listen(r1, 0xb) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/mixer\x00', 0x20080, 0x0) recvmsg(r2, &(0x7f00005e9000-0x38)={&(0x7f00005eb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000e36000)=[{&(0x7f0000260000-0x29)=""/41, 0x29}, {&(0x7f0000452000-0x55)=""/85, 0x55}, {&(0x7f00003d4000-0x32)=""/50, 0x32}], 0x3}, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000546000)={0x1, 0x1, 0xffffffffffffffff, 0xaa0c}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004aa000)={0xffffffffffffffff, r1}) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f27000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ac5000)={0x0, 0x3}, &(0x7f00006f2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000810000-0x8)={r1, 0xffffffffffffffff}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x35eb) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000ff6000-0x4)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000697000)={{0xa, 0x2, 0x1ca, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc}, 0xffff, [0xfffffffffffffff7, 0xffffffffffffff9b, 0xffff, 0x18c7, 0x9cb, 0x7, 0x4d, 0x101]}, 0x5c) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004db000-0x50)={0x80, @tick=0x81, 0x3, {0x1, 0x7}, 0x80000001, 0x1, 0x4000000000000000}) bind$inet6(r2, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00009c9000-0x70)={[{0xffff, 0x8, 0x7ff, 0x5, 0x5, 0x200, 0x8, 0x8, 0x7, 0x0, 0x9, 0xfff}, {0xc, 0x3, 0x800, 0x7fffffff, 0xff, 0x10000, 0x1, 0x1, 0x9, 0x67c4, 0x7fff, 0xfffffffffffffff8, 0x1000}, {0x200, 0x400000000000, 0xaca, 0x1, 0x92, 0x7, 0x3, 0x6ffd, 0xfffffffffffffffb, 0x0, 0x5, 0x6, 0x1ff}], 0x6}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000fd8000)={0x7fffffff, 0x8, 0x1, 0x0, 0x8, 0xd2a, 0x7, 0xfc00000000, 0x5, 0x7d, 0x1, 0x2}) 2018/02/11 11:46:31 executing program 3: syz_extract_tcp_res$synack(&(0x7f000073e000-0x8), 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x4)='[^}\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xf5a7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000003000-0x48)=""/72, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) r5 = gettid() sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000004000-0x6c)="8caa979b0d565f7c637ae8524dcbe7769b43c13f1372a1e52bfeaed69ef9ad16658a2cc780868039e1efbea03b63917703f94581252133115f8a3ef3c32e74294b7fd0e2835936617894c7a0bd33ea90a4e157f843b28d0ecbd098d2947ff1049d9b2b61d5e7fb74be0c936c", 0x6c}, {&(0x7f0000004000-0xd8)="44bde714108d28bed1e2dc23cb009052d632a2fba21b5cb37b136eb0e66810d1e319eed8d9c36647c5950ce5a601fee313fe1bda1b99385d397a9ef9c26c8b535b5bdb127d2325f34656b5f9e59f01ef9ddb4f0a176ff3136794e9d5d8588c1e609b5a32b48cf96136f7310ec65a9088996ee2946da08e28adb2943744429c3fff865a1337bea58a33f531f2075bf3f1b6870f092b39a3184a45429f0a1509663a6f7a2230040535f63e38ff12cc435f5d4f8ef34b93137021a7ebc7485c42f616e80ba1262abad3a21659b9b4ed05c6092570628b92bc67", 0xd8}, {&(0x7f0000001000-0x9)="cef60e34ec3b1e15d7", 0x9}], 0x3, &(0x7f0000002000-0x90)=[@cred={0x20, 0x1, 0x2, 0x0, r1, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r1, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}], 0x90, 0x1}, 0x4000000) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r3) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000367000)='ns/mnt\x00') getsockname$unix(r1, &(0x7f00004a5000-0x8)=@abs, &(0x7f000097c000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2e0) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x0, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000018000)=0xffffffffffffffe4) setns(r1, 0x40000000) r2 = socket$netlink(0x10, 0x3, 0x0) read(r2, &(0x7f0000001000)=""/49, 0xffffffffffffff21) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) [ 40.725826] audit: type=1400 audit(1518349591.445:29): avc: denied { prog_load } for pid=6019 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x20000000, 0x1, 0x3}) socketpair(0x2, 0x802, 0xffffffff, &(0x7f0000833000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c62000-0x8)={0x0, 0x2}, &(0x7f00006e2000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000044f000-0x8)={0x0, 0x2}, &(0x7f00006fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000951000-0xb8)={r3, 0x9, 0x6ac, 0x9, 0x1e48, 0x8, 0x3, 0x7, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000000, 0x7, 0x3f, 0xec6c, 0x80000001}}, &(0x7f00006e4000-0x3)=0xb8) fgetxattr(r2, &(0x7f000019e000-0x14)=@known='security.capability\x00', &(0x7f0000293000)=""/205, 0xcd) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00006a4000)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00004fb000)=0x9) bind$ipx(r2, &(0x7f0000d90000)={0x4, 0x8, 0x4, "ccdd3ce65ec1", 0x1}, 0xffffffffffffff4e) socketpair(0x11, 0x1, 0xffffffff, &(0x7f000078e000-0x8)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c13000-0xc)={0x0}, &(0x7f0000bee000)=0xc) sched_getparam(r5, &(0x7f0000ae8000)) r6 = semget(0x1, 0x0, 0x90) semctl$SETVAL(r6, 0x4, 0x10, &(0x7f0000040000)=0x8) 2018/02/11 11:46:31 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 11:46:31 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e45000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000979000)={0x0}, &(0x7f0000000000+0x834)=0xc) sched_getparam(r0, &(0x7f0000dd4000-0x4)) r1 = getpid() ioprio_get$pid(0x2, r1) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e21000-0xb)='/dev/hwrng\x00', 0x100, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/autofs\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00003bd000)={0x401, 0x3, 0x1, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f00002ce000)='/dev/dsp#\x00', 0x0, 0xfffffffffffffffe) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000655000)={r2, r3, 0x7}, 0x10) fallocate(r3, 0x0, 0x4, 0x561) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000009b000)={&(0x7f0000e2f000-0x2)=@newlink={0x28, 0x10, 0x9, 0x5, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000842000)={r0, 0x3, 0x1, 0x80, &(0x7f0000a8e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bbd000-0x4)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000056e000-0xeb)="fcd724d83f790e23b007c6fcb7ad5e599142a2960db14cce5dd9e37d4c7ffe0e43457e420cfb0f7add6f2cddd51ff7df60c4398173d83ede6a674684a393a07cc3fb2050fa34f3f5765ff5af2b725bbaf66bb67ac5fd3afa04d1ca567ef1053ac97a7b9fe0af8ab441c397319fce597a0bdbf1e8fda5d8cbacbe76a20d4ca4556f7bb81a74c98a93c949ab510f478eef33bc716820bbec008030a305d0e65feac751f27f7adec0fd1225f3dce6a7cd340367cd997a9f7bdd4eaae93dc125ac4d41bf7b33b2413670ac7f65d3449169f1ec11c2844b03a88d49b872ea20d74e982cd485d957a68ab97e8de2") 2018/02/11 11:46:31 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, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00005f1000)=@random={'security.', '{+vboxnet1+\x00'}) fcntl$setownex(r0, 0xf, &(0x7f0000bbb000)) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f00004d5000)="8111202ec96b0cf2d432ad41a510ca79f487711dd3ec34ce0cb83a2e3129e2e706f9d33bd190ca5086aca4f679b9e11ffd94c934249ce7ffa9c053b27249558d2a9c238aaa54f33feb76c9c0544eb49f0e34f07aaf4fb0f919ee8dde03359dc604d2b733a550f1624a32cb5971e9ce21504027951192d0c2416f0db334d401420ea1") r2 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003dd000-0x73)="24e310f8c7df8080f94f7dba5965d12a43c8beadd97703da5408b6436ebdb5d291fc266d1c29afd8a32bb9c32513046faedb5649e3ed3adb907ed9094dd4cd4798a3c66b7ab24d51c61b2982f13d509341209e10a7df351c1c37d7d5bcc845164b7efd9f4de6f31bacde2ca79d768ef84082e8", 0x73, 0xfffffffffffffffe) r3 = request_key(&(0x7f00005d8000)='encrypted\x00', &(0x7f0000c15000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000903000-0x7)=',nodev\x00', 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00008f6000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000349000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6_vti0\x00', @generic="b839a2dbff76cbbc8356c28e45926d9c"}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c8000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b71000)) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000183000+0x139)=@req={0x50, &(0x7f0000ec3000-0x50)={@common='eql\x00', @ifru_map={0x6, 0x1, 0x7, 0x8, 0x8, 0x10000}}}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000599000)={0x11e, 0x80, 0xae, 0x0, 0x26}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ea000-0x10)={0x1, 0x6, 0x7, 0x3900000000000000, 0x0}, &(0x7f0000ec2000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083b000)={r1, 0x8, 0x1, [0x1]}, 0xa) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002a0000)='./file0\x00', 0x10002, 0x12c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000dd2000-0x4c)={0x401, 0xc922, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000a0f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000036b000)) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000497000-0x1), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009d9000)={0x0, 0x0}) pselect6(0x40, &(0x7f00001a5000-0x40)={0x8, 0x2, 0x800, 0x7, 0xa8f, 0x6, 0x401, 0x4}, &(0x7f0000df9000)={0x1ff, 0xbf, 0x7, 0x2, 0xffffffffffff654e, 0x1, 0x0, 0x7f}, &(0x7f0000548000)={0x3, 0x5, 0x9, 0x20, 0x9, 0xc969, 0x3, 0x6}, &(0x7f000051c000)={r0, r1+10000000}, &(0x7f00002b9000)={&(0x7f00007cc000-0x8)={0xfffffffffffffff8}, 0x8}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$admmidi(&(0x7f00007dc000-0xe)='/dev/admmidi#\x00', 0x10001, 0x800) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/11 11:46:31 executing program 3: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000836000-0x38)={&(0x7f0000909000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b5cdbce9cd71cb23b144a94a0456f086c50e95ab194b340b79fef369d2f1103f89a3785ac446157ea4472d09b22a9e495d0c9b2973ff36d40d27ce4591db2b"}, 0x60, &(0x7f000089c000)=[], 0x0, &(0x7f0000cb5000-0x50)={0x10}, 0x10}, 0x0) stat(&(0x7f000088f000)='./file0\x00', &(0x7f0000da8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000199000-0x8), &(0x7f0000a48000)=0x8) keyctl$chown(0x4, r0, 0x0, r1) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b5000)=0x0) get_robust_list(r1, &(0x7f0000da4000)=&(0x7f0000ea4000), &(0x7f00006d7000-0x8)=0x18) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000904000-0x8)={0x100000001, 0x1}, 0x8) [ 40.856283] audit: type=1400 audit(1518349591.572:30): avc: denied { prog_run } for pid=6019 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000924000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000497000-0x8)={0x0, 0xaae}, &(0x7f0000cd0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd8000)=@sack_info={r2, 0x7, 0x1bd5fe26}, &(0x7f0000648000)=0xc) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@generic="7d931d3f8fb4a0f13bf369ce8f3a2ae8") getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000fc000), &(0x7f0000bf3000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d31000-0x4), 0x4) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f00001c8000-0x9)=@known='user.syz\x00') lseek(r0, 0x0, 0x3) 2018/02/11 11:46:31 executing program 5: r0 = socket(0x18, 0x3, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000415000)={0x0, 0x200, 0x4}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14) 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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xffffffffffffff2b) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x43, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003ae000-0x8)={0x0, 0x3}, &(0x7f000000e000)=0x8) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003ae000-0x8)={r1, 0x6e0}, &(0x7f00003ae000-0x4)=0x8) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000248000)='oom_score\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001b8000-0x4)) syz_emit_ethernet(0x3e, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f0000421000)='-\\cpuset$systemloppp0\x00', 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000d4f000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1d000-0x20)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d1e000-0x8)) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = syz_open_dev$sg(&(0x7f0000cbf000)='/dev/sg#\x00', 0x2, 0x400) r1 = accept4$inet6(r0, &(0x7f0000af4000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b8d000-0x4)=0x1c, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b3e000)={0x0}, &(0x7f00003ad000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005dc000-0x1008)={0x0, 0x1000, "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&(0x7f0000865000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a26000-0x8)={r3, 0x9}, &(0x7f0000c83000-0x4)=0x8) fcntl$setown(r1, 0x8, r2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000960000)=@req3={0x9, 0x7fffffff, 0xfffffffffffffffa, 0x8, 0x5, 0xfffffffffffffff7, 0xd9}, 0x1c) syz_open_dev$mice(&(0x7f000024d000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x7ffd}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000f47000-0x28)={@generic="60b282b8c721d161b3d77f08dd7fa143"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d9e000)=0x8) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000008000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000065000-0x9)='/dev/dsp\x00', 0x82281, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000068f000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x16, 0x14, "411d9b4a8363f8273950e330d69f01a58cb4578f314db76b6b58dd38a699d0ab2bfccb3f1069fc101a7cc55e106ffdbbb44d937aab45facc16cda6f3bdd3e992", "f96d3e28ec0723112559e7773eff40cecdb9968fd0c255cbe6971874c68444b5", [0xffffffff00000001, 0x23]}) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000189000), &(0x7f0000ff7000-0x4)=0x4) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) clock_gettime(0x0, &(0x7f0000b28000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00005b1000), 0xfffffffffffffc31, 0x3, &(0x7f0000878000)={r2, r3+30000000}) [ 41.036705] dccp_invalid_packet: pskb_may_pull failed 2018/02/11 11:46:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x100000001) openat$ion(0xffffffffffffff9c, &(0x7f000075b000)='/dev/ion\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000001000-0x4)=0x1, 0xffffffffffffffb9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000000)="3294dd866cbda0b6d5fde911cf1a08c60f446c3636435fe2df226c4f4ab45cf5689adfd33ff0cbad77e69feba13abadd1fecb68a78fbc501d729988e83c0a897170f6bb38c4f4af8860cc0ff8f12d30eaf4d68325b91e67f116cc3ab4702d62105540a574ac922eb6580918a8746552dd14bae91c523d279e76e60590ffe7a87c8eb3e2f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x400, 0x101000) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2000005, 0x400000000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x420101, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000386000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000331000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cf6000-0x4)=0x1, 0x4) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000061c000)='/dev/ptmx\x00', 0x400000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ae1000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000069a000)={&(0x7f000030c000/0x1000)=nil, 0x8, 0x4, 0x2, &(0x7f0000f21000/0x3000)=nil}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r1 = syz_open_dev$dspn(&(0x7f000099f000)='/dev/dsp#\x00', 0x2, 0x2000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000aa9000-0x4)=0xbb, &(0x7f0000846000-0x8)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000d59000)={0x0, 0x0}) prlimit64(r2, 0xe, &(0x7f0000cb0000-0x10)={0x7f, 0x9}, &(0x7f0000d84000)) sendto$inet6(r0, &(0x7f0000f21000-0x28), 0x0, 0x0, &(0x7f0000f79000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) 2018/02/11 11:46:31 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000167000-0x10)={&(0x7f00007a6000)='./file0\x00', 0x0, 0x10}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = request_key(&(0x7f00006f7000)='cifs.spnego\x00', &(0x7f0000862000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fb5000-0x9)="7d2d776c616e301600", 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000208000)='keyring\x00', &(0x7f0000884000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 11:46:31 executing program 2: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='stat\x00') readv(r1, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000027b000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000732000)={r2, 0x3}) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x4) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1080, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d4a000-0x4)={0xcf}, 0x4) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000049000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f000054d000), {[{{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0x101, 0x5, 0x2, 0x2, 0x80, @common='syzkaller1\x00', @common='rose0\x00', {}, {0xff}, 0x0, 0xb1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x4, 0x1}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x5, 0x0, 0x1473, 0x5, 0x100000000, 0x2, @generic="b81c9814f284301e1d543ae77227916f", @common='ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x2a2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x3, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1d5c9ef9, 0x95de, 0xffffffffffff657f, 0x8, 0xa44d, 0x3e90, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x40}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3ff, 0x100000000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000538000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003b9000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}}, 0x7, 0x4}, &(0x7f0000942000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004a7000)={r1, 0x8, 0xa7, "60e5d5aa4972361800e475366cdec4c615f859d951e0dfdbf1cbcb938a94de49d17a0fb4d13259c5661d508b555264f97b5026e2f77299bf6537d0175c727074b84691213760d658f3c3ad04ee61ef3d03ad7fa3d2c966a4ae661d76131ff64f3b43eefc87e581c6c18d8630fe04f6ec5a311ba98c8ed0cf8e5fac8b1f810578bec0494dcb12b8b5c7f95819407e3e852089d7a174b5ed09279455d1058079ffff4df0fa138b0d"}, 0xaf) r2 = socket(0x10, 0x809, 0x7) write(r2, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0xffffffffffffffb0) accept$ipx(r2, &(0x7f0000d10000-0x10), &(0x7f00008d3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000061000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000661000-0xb)='/dev/hwrng\x00', 0x511201, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f0000851000)='/dev/loop#\x00', 0x42, 0x141041) preadv(r2, &(0x7f00001dc000-0x10)=[{&(0x7f00001e1000)=""/84, 0x54}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000193000)=""/118, &(0x7f0000ec2000-0x4)=0x76) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a85000)='/proc/self/net/pfkey\x00', 0x20841, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000030b000-0x2f)={0x0, 0x27, "86647fb1c922463076e9c4d71e32256aa8d0c57b38871558dac0969d75c7e2a2c495758353cbeb"}, &(0x7f000029e000-0x4)=0x2f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008d0000-0x8)={0x0, 0x80000001, 0x1}, &(0x7f0000d88000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000932000)={r1, 0x0, 0x8, 0x5, 0x9, 0x3, 0x1ff, 0x100, {r2, @in6={{0xa, 0x1, 0xf8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x7fffffff, 0x73fe, 0x4, 0x7}}, &(0x7f0000d3b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000af6000)={0x2b72, 0x8, 0x3, 0x9, 0x4aa, 0x6ab5, 0x2, 0xffffffffffff8001, 0x400, 0x0, 0x8}, 0xb) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000615000-0x2)={0x3ff, 0x24}, 0x2) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000df6000-0x2), 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e76000)={0x10001, 0x0, 0x200, 0x3f, 0x9, 0xffffffffffffffff, 0x1f, 0x3f, 0x0}, &(0x7f0000f3f000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000027e000)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0xff8000, 0x401}, &(0x7f0000afd000)=0x98) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) pipe2(&(0x7f0000292000-0x8), 0x84000) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r1) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0}, &(0x7f0000009000-0x2)=0xc) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000009000-0x10)={r2, r3+30000000}, &(0x7f000000a000-0x10)) fcntl$setownex(r0, 0xf, &(0x7f0000008000-0x8)={0x1, r1}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000000)=""/136) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000e7c000-0x4)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009c7000)={@generic="ff894d04b658f11e152ff7af3cb19bb9", &(0x7f000077b000-0x14)=@ethtool_wolinfo={0x7, 0x3ff, 0x9, "2ba71291708f"}}) r1 = socket(0x10, 0x2, 0x0) ppoll(&(0x7f00005e7000-0x28)=[{r1, 0x1000}, {r1, 0x200}, {r1, 0x6000}, {r1, 0x6}, {r1, 0x2}], 0x5, &(0x7f0000b08000-0x10), &(0x7f0000cbb000)={0x3}, 0x8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006f6000)=@newlink={0x16c, 0x10, 0x4000000000009, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x138, 0x16, [{0x134, 0x1, [@typed={0xc, 0x7d, @u32=0x3}, @generic="4039735321fe792812d2a31c76071600377053678fa96f1bb6e75f81788f2787eea14d30451f46244cd0d5529244b64cb726f3383701bd8c7e1862dac6a7d68be4869fd2735ad637a7e285faea9b6cc4c11ae47cb62dd203", @typed={0x10, 0x58, @u64=0x1000000000005}, @generic="decdbc945c008ff118c83eb30288a405e0bd4cf3496bdeff4221802cdb6f85dbe415ff0553d0c0644853b9e4581cae1cf4e557b308f00c6e972476272e4ce8eec5fd7d591ee1d9ec208cac727d4e0020556228dfadd5aa91b743bd9d615fe4aec3c587bddb603638df4812c7f7a5844d129103b3a50767644527bd04793d6b889e74064539423bc705b4d1960aad0115dbb4c3d218ee98282e90be798252d25519b3c855be7ae2f9b619b87504c5c1fb521e8e3eeee758bbd1"]}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009a5000)={0x2, 0x401, 0x9}) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000332000)=0x0) io_submit(r2, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00001be000-0x1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:32 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006fa000-0x5)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x15)={@common='bond0\x00', @ifru_flags=0x8001}) r1 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) recvfrom$unix(r1, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="81d3ded140683a43fb708818fe17709d", 0x4}) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00008b1000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) eventfd(0x468e) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ff000-0xb)='/dev/hwrng\x00', 0x900, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000045f000)={0x1001, 0x102000}) clock_settime(0x0, &(0x7f00004d2000-0x10)={0x77359400}) r1 = syz_open_dev$sndseq(&(0x7f00003fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000130000-0xb0)={{0x100000000, 0x3}, 'port0\x00', 0x98, 0x1, 0x1, 0x7f, 0xffffffff, 0xffff, 0x9, 0x0, 0x1, 0x6}) pwritev(r1, &(0x7f000090b000-0x90)=[{&(0x7f0000eca000-0x5)="fa47189eab6a3e18d43495fffe3f27a68db70114b91f1f19867aec448b40c2052c845e8b0e04f128", 0x28}, {&(0x7f0000376000-0xdd)="4ee974f53280e821eb49e1534cf0fca017bc1ac30ed6ee312a44c01efbfd37988565d156bdd891738c165f5e3ea1103310727ef6ac72a48498a49ecac404364c94a12fefd2e895747a8652ba2084125ea1ea2cdaa86e37af71d359b4bb5b7aef277678be610400b9b85c0114c5d2006f7d05fcce1bb2cbb60f0e436c2a190e5bb28dc32f8170a5f63cfb30d3d588df987e9845767c50b553c72bfb191de100b3039d9c4edf27f538e385669ae47b90dbff15034f91d63bd6705451e590d5cea8d913315378b6ae1b879f0d5af0ca0c5d91fc2aa9c062fa454658e2813c", 0xdd}, {&(0x7f0000d15000)="036002a5bb2a9384d1b36f44f9d06054fc1cac897ec07106b7e679472763e853f092c49158683cd1514314235199e7a955cbb32f2dfd2e0109cfdcd1cff23123ce6d27ec75363bab0e37b7cea570a04c78b7a2ad3bbdff4c785f221746a0ef37440ba4cb7dd578847abb8fcfcad6288079c14cf74a46ade018203ed49eb4f34f2656f89519a6e46d1819f32c924c9ae7ec76a79621f0193259078880045edff539d2c9326e89d875e71b9137856fd184126ac45ea17d227cf795630e0f97838e31d0ad6b5edf55fccaa87d8e8cd384a2150d", 0xd2}, {&(0x7f0000f6e000-0xf6)="3d1b61ddd3aa1b7d53886f1baedd4b25415b0d242ba0ad598c3152c5a7a82f12acdb6c3c3ea90a218f5bb076f5929fbcd64933abdec8172f9358ba61694a344d6b50d1c5f0b8cab4e73f8a9e4a38d733735e297b242276535d9d0892e85ce89410fe5ff5ba19009380aa056fef7501aa330ffc3204cc170ad0cf38ab40c0aacb3aa94e5e5e5c5d72b50698d6bc33b6a944d8b9212843cafe7a4549fdcc3a462a2f4c8fd56d1db34b1db2f9aa6ee39328002d081cdeec5aceb65dfd442ac05e67026815518bb2f71df1a5c4081b2337507770fb17bc9177ddd5a1ac774dca1328a339eb51decb269fc156fb0039d928d0dc9d7ba7c1af", 0xf6}, {&(0x7f0000fff000-0x7)="5ddd32390ab726", 0x7}, {&(0x7f00002dd000-0x42)="031a0d59299e050a02ee624d51b0174c6e3a3bd2bdec8e926c741b80de2e71880ea1f8bce3a360e682634bd5bc4250970bab65cabdbe9bd6f42a335fe165b37e7280", 0x42}, {&(0x7f0000e9a000-0xe7)="50cb62a0f0cdcd047916c575ba8d28180434f723fe35a7a6d653b6ae6ffcf5ef00c86c534c152b3d400cffb535cde42b70b20d86dafde90e30d1de676b542e9ced1992582ebcb26fd2b321547ca5bc612b5200498b2b1eee0c09da563476187b7361b22607055da1e96629d76b119531cf09daecd11d7e9c2485e9b960fb09763a20e4f7fc524496a8477244d82384c9d693125e5c80ae21e14578f5234297a25fc9bb1cb5f3a61883a3f34a7f8609e8fddb504675a348eab32f362104c19f5123aa52b6b951ea37b9abb02f4a42d15f128b6e66ac30a5511f376ca95b966176adfeaba1efb0b2", 0xe7}, {&(0x7f0000544000-0x39)="0620577be5725a6c40d08168b916c4aa12ba667f71b9bf326607c88b12f1f29e430db7492e9f0dbc6e21557495c4a3c1e0ce8326296098d057", 0x39}, {&(0x7f00004c0000-0x1000)="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", 0x1000}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, "7175657565300000000000008000"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x7fe, 0x0, 0xff, 0xf, 0x401}, 0x70) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f000000d000)='./file0\x00', 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000b46000)={0x8, &(0x7f000080b000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rfkill\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/mixer\x00', 0x80000, 0x0) r5 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f000001e000-0xc)={r4, r5, 0x3}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000000f000-0x68)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 41.319920] audit: type=1400 audit(1518349592.040:31): avc: denied { write } for pid=6153 comm="syz-executor2" name="net" dev="proc" ino=16691 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 41.331386] netlink: 292 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d02000)='/dev/usbmon#\x00', 0x38, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000909000)={0x0, 0xa, "35b4f88bd5ce27c83561"}, &(0x7f0000184000)=0x12) sendmsg$inet_sctp(r0, &(0x7f000092c000-0x38)={&(0x7f00001f1000-0x1c)=@in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f000094e000)=[{&(0x7f0000821000-0xf4)="7f514c683f8ebaa960516cfd3fba05588bc7ddade8ae4b3f8be2d4f411da8f4fa841c77817972cf01f6302aea47d3e6c7033b72283756ca32f8c3b9576e381962c4e1bc214054749627e8a34c888626da63aff8ab54f7e30d0d986e4c357738edc38bc984ef9f08db736fb70cd4939269b404fc798b0751f5ee5c26c6165f4da3ab1c0b6b7cf6133f46d8ba27af48c6a0864cc20e6e9f8244585e8bf728f311d433f99bbdc4c295516ed832e5513757f10845ce3628585b6ac0cdda5058bd40aa7b6b377f30f23c8bf4293e6a6c72244eba387d47da211166fcbb1e678f90c78f00e9dfdba330cc734c2bf720c3ae788287ca706", 0xf4}], 0x1, &(0x7f0000876000)=[@sndrcv={0x30, 0x84, 0x1, {0x62486cce, 0x66, 0x8, 0x6, 0x2, 0xb17, 0xffffffff7fffffff, 0x3ff, r1}}], 0x30, 0x10}, 0x20000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000c81000)=0x2b9, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x4000000000, 0x4) mlock2(&(0x7f00008cc000/0x4000)=nil, 0x4000, 0x200000000000006) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000079000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000093000-0xe9)="b55c76b26c58bf59042ab4ed", 0xc) 2018/02/11 11:46:32 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b14000-0xb)='/dev/adsp#\x00', 0x8, 0x8a100) ioctl$KDSETLED(r0, 0x4b32, 0xc) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000737000)) keyctl$unlink(0x1d, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000769000)=@assoc_id=0x0, &(0x7f00004ad000-0x4)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000743000)={0x1, 0x1, &(0x7f0000df5000)=""/252, &(0x7f0000cdf000-0x1a)=""/26, &(0x7f000057f000)=""/76, 0x4004}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000113000-0x4)=0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc4000-0x6)={r5, 0x7}, &(0x7f0000c11000)=0x6) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) alarm(0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004c8000-0x330)=@security={'security\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f0000d6d000-0x40), {[{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="644323fe7810"}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="fa60d6c295637651a9fbcea627eb10d4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = getuid() r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x9, 0x0, 0x80000001, 0x2, 0x3, 0x6}}) ioprio_set$uid(0x3, r1, 0x100) [ 41.391337] tc_ctl_action: received NO action attribs [ 41.400287] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 41.410042] tc_ctl_action: received NO action attribs [ 41.418674] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 41.475862] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 41.485632] NFQUEUE: number of total queues is 0 2018/02/11 11:46:32 executing program 0: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa67, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1d) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005df000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000daa000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b82000-0x4), &(0x7f0000adf000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d9d000)={0x0, 0x40}, &(0x7f0000965000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000963000)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e3e000)=@assoc_value={r1, 0x3}, 0x8) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r2, 0x227c, &(0x7f00005f8000)) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) lstat(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xc000, r2, r3, 0xb6ea, 0x90020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000012000-0x18)=[{0x6, 0x7f, 0x18000000000000, 0x1}, {0x4c3, 0x2, 0x7, 0x9}, {0x4, 0x8, 0x1}]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x1, 0x0, @tick, {}, {}, @time=@time}], 0x30) fsync(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b9e000)={{&(0x7f0000e0b000/0x1000)=nil, 0x1000}, 0x3}) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xffffffffffff154f}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000579000-0x8)={0x1, 0xe6}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) request_key(&(0x7f0000dc6000)='id_resolver\x00', &(0x7f0000305000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000094d000)='\x00', 0xfffffffffffffffc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f52000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000012f000)={0x0, @rand_addr, @multicast2}, &(0x7f0000d0c000)=0xc) write$fuse(r1, &(0x7f0000824000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x4, 0xad2, 0x76c3}}, 0x30) 2018/02/11 11:46:32 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) pwritev(r0, &(0x7f00008ad000)=[{&(0x7f00006d7000)="e1fb9f53dc33f58284a162f362f894a9bce336c85e987bf38abb13ba9ee902c3cd620527977656819c6edaa29993ce938777c476cf7797", 0x37}], 0x1, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000278000-0x14)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003bc000)) 2018/02/11 11:46:32 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00002a1000-0xe7)="0442fbbb7189b7a6952f60908a315da7486b01716a310088703310bc7413b80b16ca8222fff9fa4eae4dc4621f7d4a297380b94a6aeb08432c523007d9164022d440b444d0cecbaae7e60c054cd616613a3c25260c261b7f625daf9c06312dcd0d7e80e047d2f8e3efc514f788c0b4a7c44e19bf3e58051f5a4fdac985ea60441ec01bed90d22990371767d5c04a4fa2cf8c76959df668f8250d2b1ad0c893d296eae7dc18ca02364dd6a26211830d0c2e51d9ffaf5b494f131589270923b43f8db86a6df63ad09a27f1d65d590daef83ca5a09e8b9f92ef6d92760eaf8a890bed3cd179715831") syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000000000023, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000)=0x800, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000004000)=[], 0x179) r2 = getpid() getpriority(0x0, r2) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000174000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00005a0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) r2 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000015000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003de000)={0x0, 0x2, 0x2, 0x1}, &(0x7f0000d24000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006e3000-0x8)={r3, 0xa86}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000018000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000011000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr, @multicast1=0xe0000001, 0xf}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="ecf3c095bbbf6cfb22679109f36e775a", @common='erspan0\x00'}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/11 11:46:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f000042c000)='/dev/sg#\x00', 0x3, 0x208041) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000031000)) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r1) [ 41.676097] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 41.700664] SELinux: failed to load policy 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd7000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007df000-0x6)={0x0, 0x839}, &(0x7f000073e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f04000-0x8)={r1, 0x9}, &(0x7f0000ef9000-0x4)=0x8) r2 = socket(0x4, 0x3, 0x40000000000000fc) sendto$inet(r2, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) connect(r2, &(0x7f000055d000)=@generic={0x5, "688b17aba6185ae337c032d4f69f64511b5ae459b70b6f52d58f47a2f4d58a15256e6a7141d3c5e27ab466c8a31f477c94946181dd5109c9ee1b0c113a164afdeb9e325ea2fe31f3c75196822da9509006bd32f5ccd4d1232d9767bce990747db36acd7ea60147e98bd6c68a042acc9e7f682afa9d7260bdc3af9d8fa21e"}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000073000)={0x0, 0xdf6, 0x100000000}, &(0x7f0000c02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000e3000-0x8)={r3, 0x148}, &(0x7f0000dde000)=0x8) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000002000-0x8)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x90) clock_gettime(0x3, &(0x7f0000b9b000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r1/1000+30000}, {0x77359400}}) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000fbd000-0x8)='./file0\x00', 0x0, 0x1b4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fbe000-0x63)={0x0, 0x5b, "a7c3348e59abef8924bf056a491c653d0c0c25043b224668114ffce2dc459df56e1cb7e006e83529baab8134b8a2a7e7155fd9a51212d1dccb7615bc43bcafce3f4fc79a970173243504921ea7238431629bffaa32b148959e2b3a"}, &(0x7f0000fbd000)=0x63) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fbd000)={0x0, 0xff, 0x30}, &(0x7f0000ec8000-0x4)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fbd000)={0x0, 0x400}, &(0x7f00003ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000042a000-0x8)={0x0, 0x6}, &(0x7f000029b000-0x4)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b58000-0xb8)={0x0, 0x0, 0x101, 0x70, 0x7, 0x2, 0x200, 0x1ff, {0x0, @in6={{0xa, 0x2, 0x9e, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x1dfb8d02000000, 0x6, 0x80, 0x7fff, 0x10000}}, &(0x7f0000fbd000)=0xb8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000012e000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffff7fb, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x1, 0x100000001}, &(0x7f0000dad000)=0x98) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fbd000)={0x0, 0x3f}, &(0x7f0000fbd000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fbd000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x8, 0x9}, &(0x7f0000fbe000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d01000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1f, 0x800, 0x7, 0xcc, 0x6}, &(0x7f0000677000)=0xa0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fbd000)={0x0, 0x1f, "56b7eb62dfbb02c0057eb8649298ac7efbb69a37023a3a67fa27372272a27c"}, &(0x7f0000fbe000-0x4)=0x27) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000166000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6136ca24, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2d7f605f}}, 0x0, 0x9af, 0x40000000, 0x8, 0x9}, &(0x7f0000fbe000-0x4)=0xa0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000adf000)=@assoc_value={0x0, 0x7fffffff00000000}, &(0x7f0000fbd000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fbd000)={0x0, 0x5, 0x0, 0x3}, &(0x7f0000fbd000)=0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b26000)={r15, 0xfffffffffffffc47, "745777e997580ee79d1c7cb0315c261c68744d6f31a12c4315f9859faadbec9b2f3ec5e314d2837f4c103ec084f7b06708dbc383b4a0195eae826484110d4a7bba7a919406e9fe1dd3c6da0bd397bb92841d5e659b12674ee9176479a18b381aedd0f60d641df0506648d04e5f2c3937bd7ab9e458600ab9f4d767ee0c7fd93b4d422d31da7dc47932c33137cee9c833cb970317714e185d1786fd17a236114515726d742061114907598c6604d3a29380f0fb5f19e5042fc56760855798b57ff7ea95e8f192ed6507e1ee07e361533c7ddf316054e8ba"}, &(0x7f000078a000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a74000)={0x0, 0x99, "76737db3fe07bd756e628438c3f97ce28ca8fbf0362de27cdea73ece9c4c9c0df49d769f12767d0d1899de275427a77fb749c5e4dbbf898d252cf061fa02d55b4085d50f33457ef39e7b4f15b29635cbd01ab0abf361a8cb1b071c3e56ed2b2cd5013c35a6c4d7b084c3b2a0e046bebe09e743ab14053936a8b785b23ba3108eae2710fb49b0ecd8eda5b63161910f547c7ce6a99af62561c4"}, &(0x7f0000903000)=0xa1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fbd000)={0x0, 0x1c, "7a5debac7c84e49a6ff725753282dd2e2a85df738cadc1868f158534"}, &(0x7f0000fbd000)=0x24) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a0a000)={0x0, 0xfffffffffffffff8, 0x1, [0x3]}, &(0x7f0000fa1000)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d87000)={r14, 0x806}, &(0x7f0000266000-0x4)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fbd000)={0x0, 0x90, &(0x7f000049e000)=[@in6={0xa, 0x1, 0x91, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x316e}, @in6={0xa, 0x0, 0xed7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x6, @empty, 0x1}]}, &(0x7f000015c000)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fbd000)={0x0, 0xc0, "b48742f4bf7f3cb61a8209908080ddb6a407ce7a8c47ba945d780cb52924fb8f7a045536738c62a0433aa01983876a2268252e1e306046bb84c34f8ff92324187fdcb2b76d3f557789e3d7e317c3f1c6009e85cc2c9a9f58c634cda70f362759d175ffc0589d21e25063e703e2bb3806f790c1783454bd48a1ad13b7ce7b474d3a2cf00b054084871aa7e4bea43de581071e25a49903b558d9d288f6174db2af367b4a0cf5d6b238a4a67fe7b2e8601753fc7d2039b774b21f5a7f740d3cfc7b"}, &(0x7f0000fbd000)=0xc8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fbe000-0x4)=@assoc_id=0x0, &(0x7f0000fbd000)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006b4000-0x8)={0x0, 0x6}, &(0x7f0000fbd000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000fbd000)=[{&(0x7f0000fbd000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0x1c, &(0x7f0000fbe000-0x60)=[{&(0x7f0000942000-0xfe)="4b90f1ad89b105efa1208b3eb2ac3b97b4e2cc7702b59a8f5e111dc82ecfebf7ccbd98eff516e1e28a62cd3fd735f150b491debe757e6d1417a19cb5217846612641f131bf27ce957a32140c8be5c947d012a86859589eee0640c5abb55138c17bbc37c3577e30c0d69a727702b0f224cf4c80a4fae82478386c5da46bd7d4f69ed4c539bfda6a0ecc55798605515cd319c0042e59e9ad1dc96610ff015404e11a9f700c4f408bfd76299395fbe8fa924137a12a236ef97ac925e65141e0de4d8727c96f137c216afcdf04adaaf0199ef651ca2f7857bfe027ae0afd4375bbc2c3d03b3015a85b8648684ce93035582b972112c6aa2eca7c0f40d9e57bdd", 0xfe}, {&(0x7f0000fbe000-0x1b)="afb07709d9b82459aab327ca584694733ab794e4bf37ed1db30a08", 0x1b}, {&(0x7f0000fbe000-0x1e)="16f57c2dd0523e9e85cd1fb320f6678d3d373ed03158260ed01f2d425e5a", 0x1e}, {&(0x7f00000bc000)="ed123e0ca6dfde045a1f20896cc6014a894d745258563687e98ffb11b576a0fe3c21ae9846fd7f49707f130bc3ecbb7ab0882d6f5607d8c07c846111915c26828a9e0f5342a73491e5a2c5278ca49c8852fcd89d29df34a75d635f6edbb77790b4029070197db048120c74467db2f079529831b0f6fd170b90fbdb893e9460b4b967894825afcf5d6d92117056549eb35ec1ada1fde0139c6c46aab0bfde7758d295055afd359cccc1d6764d9fce5ae14a3672575492d81f4a2c668118706415a343fbd29ef9bd5bd6fcf32ed768097f39a9f4762c1cc24613d5cbb5", 0xdc}, {&(0x7f0000d49000)="6de1dc013f17952174c92a0e5bb76975621716527f2c34c06fc89bef43888b8bb35c0c911c966a8d60067b0d4ca3eae4564d259d5d56dc50eb11cd131dcbf1ebaad8b2050492ce3ccb5c73136a10305c4d3f77c615e877162e180200dacd9e0512566c468bf829740d621f860fca3b992c3ac474baed95b82794f6e6b47232028410e4290fa87c77700cc8c833556596f5c83b256ab672c3ce44389efbe2b050ec0aa9b3a6f03bdbdc7b808426b9d8ed25c42eb4fd83c5fb42574b3031bead80b33a", 0xc2}, {&(0x7f0000fbd000)="b62d4ad90aa88c952238a6045c523a7ee76146829ddf59575774c908523d8c6a6182cd90a48769dedec8294d137fd70ae3fec66241538a747b19ada1211c36613c64a0fa2eb93f3cd67078df2076fad958f2b0f93fb6b63db1ddaf004687d858cbe1828f461d0e049acb8c41876fa07e955588212bbdc4adc49d7aa7cf50852035967f8507cab2afb02398f6650f0d31ca9b667a8a09e73d01af8cdefc94349c970d95a53f37189ed05d39643d66b93a87ce8c3ae10fecb74dd739e0a453bf48b5d8b101bce8fefc7f77d7683b5f97910c7381c13e68319286458d0f39a5b426f2d6d907245a76", 0xe7}], 0x6, &(0x7f0000fbe000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x4, 0x6a5, 0x1, 0x1, 0x3, 0xf58, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xea, 0x4, 0xb8, 0x100000001, 0x9, 0x8, 0x80a3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x1, 0x23a, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x4, 0x2, 0x2, 0x5, 0xffff, 0x3, 0x1ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x9, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x402, 0x5, 0x5, 0x10001}}, @init={0x18, 0x84, 0x0, {0x3fff80000000000, 0x40, 0xe7, 0x4}}, @init={0x18, 0x84, 0x0, {0x401, 0x9, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x1, 0x2, 0x7}}], 0x1b0, 0x40000}, {&(0x7f0000575000-0x1c)=@in6={0xa, 0x0, 0x6a, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000662000)=[{&(0x7f0000879000-0xfd)="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", 0xfd}, {&(0x7f0000a2c000-0x7d)="da6cd01881d060709240fac5071cfb118205d65c4a904508deaacdc621456c66195a34d317954a91aab57b0ecfb8aa99b151071097478c18a6dd88bd5b0c4322209304e6afd5302c237b0d4f4073926bc31cf01c67482c955e62bc64cf71388811db33d4c2619db4c3b793190b799eab3166dcab71632998af34d00541", 0x7d}, {&(0x7f0000e54000)="0f510f5f3d5fdfe3e383ac17333f994e3f33aa9c85eb6c8e7b32fd3a5ae2a1e90dd9d7d6177d0afc1d3fd47791b2033075f795cab416fe5786404b5823e52388d7c0b5bb87b30e10d9e5364f534c618ed4b6f10153915aa7616c3295b1582bec8d2ee9b4638dcbfb1b3863463036ac7dcb0fb1386443255905731091ae330fc26335e4954c3f89a27968f830f63d48f413e6a8947bd538f4467397ed339b904525ec360b44014c6db137c059f90057c7d88dffee0a46849f2b27e1b33a618a31fb36a0ee705450e4e5fcdf15a2563b3e954bf0573d6043be0ac278", 0xdb}, {&(0x7f0000fbe000-0x89)="1395415379f93fedd5829cfcb2f6279fa3fd3740fd26f8ac69d1acaf4923575b378fd42f8cfe101bbfa07d6fe93cac95ed7c00eb494ef8cfbd14efb39e6a1e8623b0709bf4eb70d8a6cdd43ee02cc99520710e3b72dc03cfb7a3ab5c45732b9d2da8ea2005a35dafb66e4baae4f35eaf4ab6543d137456f36f7b8cef4c322e333eb1206d9eef4c6d9d", 0x89}, {&(0x7f000097d000-0x22)="84dcf9140b3da169592ca170d726d4237f1cd1763abe9169085e82f40de53ac4271d", 0x22}], 0x5, &(0x7f0000fbd000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x80d7, 0x40, r8}}, @init={0x18, 0x84, 0x0, {0xffffffff7fffffff, 0x40, 0x3ff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x1, 0xd2, r9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x1, 0x1, 0x39d}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0xfc, 0x100, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x23, 0x2, 0xfd0b, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x0, 0xfff, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x40, 0x30}}], 0x180, 0x4000004}, {&(0x7f0000fbe000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f00009d4000-0x80)=[{&(0x7f0000dcb000)="274f6dcb55e086f6cbbbd6de341aea8d5283660a883b99446d446fd02fbe55ff39447d574414b853775c049b8fc20ceaf7d6daed87e08b7ae6078667e4c15f80e0", 0x41}, {&(0x7f0000fbd000)="1e70dd4dbcea01445ee094c2144e66cf312a4d6ca31dd7854290c9e3249474d952128d232c03c40c5d00bd7b1d1a17d32ddc0476819efe874592324077fdea783024290e97b432bfdd68f2309a821b4b4f9806104c3ba081ba8944b8d2d4229d19587d3a6e59d845ffc6aeae871b9030863c879377f4a483a53efcc1b2558804917c127facc86fa93399e60eb84dbf0b76364f01265481ceecb5724dfd3900fd487adcbb5c8e38d36509dbfe37e325a13e10b6c7e8def867", 0xb8}, {&(0x7f0000fbd000)="6193361629d3feb9a897d00c487b606ad5378bb2d0941d1f7a3c8a950469e95b4a8dc811c89004bf1913ab79ef78c73f539846472ac67e71133de358aebf8cfe53fc68cc4226a64ef90683d198c908aecdfee70f489cb070927f972e53233bdcd245f5c146ec86885a0ff9dd7f99389e8b3c9bd1290f72", 0x77}, {&(0x7f0000fbe000-0x11)="880b8770da564e5c6d61d92bdc86127080", 0x11}, {&(0x7f0000fbe000-0x31)="c0321faae8f2980ff0cac45cd0bf2ca7b616db7935197476358945dac6070c586d460861a7640ff03f44fb00ab2c241afe", 0x31}, {&(0x7f0000fbd000)="7da7de35925835ff8c6081a2b9cfefc9115d2f92624670c5ec9e145026e45344da823a701bc638ea10e4ba6736f6a6ef218864ec9428e7ee85b741953fa9b5b53531adf2cd5bc858cdf280e9ed018bb3babc689c4ec5ad0ef9165332424d0897585ae236b2cc26dc8bd7a7a2b936e5cee9ff24c4cbc56d0a3f7c220c2f4b979a81f8ca6536671d125a2cb1d21e742ef3", 0x90}, {&(0x7f0000399000-0x73)="0f12bf18757922df6d061358864ec69a82bca6a6a1e65b808e05b331f5598acd4eddb9deb6f6d0505325a06b77c70b711e72035e4ac7de2fe8e847e0b2436ad4cf0137d63897a17951908736ae82103529a4f092d47a0e864706c7a2bd914ebaccd6a3aa2ba1cc47991aefcb9112b44ba1fbbe", 0x73}, {&(0x7f0000fbd000)="d60dd5111ba5667a248a7576894bf9d3ddf9fd60c590ef6fca39a1606fba5fa0beeb63901523bc2aa50bf0bde50658808e", 0x31}], 0x8, 0x0, 0x0, 0x4801}, {&(0x7f0000eec000)=@in6={0xa, 0x0, 0xffff, @empty, 0x2}, 0x1c, &(0x7f0000fbd000)=[{&(0x7f0000fbe000-0x83)="2b12d0e8abbcc646d65fa9789c0abdacdbb123673f74d9c5d8a5ea3312a12a7737f72ad4a06c4123a2c44b3f025f835ff031cb5ed39573ee62c8fcf273e89b64bc99bc8b722aedad05d5af012433d3c3d95c9eeba502f12faf6c481f09734a090403bdc7a4f9314f3c187a19a3117eb5ab631fddfe01b14630ab710f8e96dab8c63b6c", 0x83}, {&(0x7f0000fbd000)}], 0x2, &(0x7f0000fbd000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x3f0, 0x7fffffff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x8000, 0x100000000, 0x7f, 0x5, 0x9, 0xcee, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0xdaa2, 0x0, r15}}], 0x90, 0x4000000}, {&(0x7f0000fbe000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, 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0x1000}], 0x4, &(0x7f0000fbe000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0xf170, 0x7, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x8005, 0x6d75, 0xf, 0x813, 0x7fffffff, 0x7, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x2d, 0x202, 0x9, 0x10000, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xfffffffffffffffb, 0x8, 0x80000001, 0x5, 0x5, 0x3, 0x1, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x5, 0x8, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xa0, 0x200, 0x3, 0x8, 0x2, 0xffffffffffffff6a, 0x5e, r21}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1f, 0x4}}], 0x150, 0x20000000}, {&(0x7f0000fbd000)=@in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, 0x1c, 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0x1000}, {&(0x7f0000b8b000+0x260)="35d77dbdb08226ddf9c9563c752aeba31e18cbb55c27a0f0d4066a92a582b0eb826a6d86ffd25622040d76472bd6a12b591b7368042384bad46e2289588ca072995cd9388c90fa6f2dd8881ffb4434bb194b60d0903b6c7c549293d2de38986aeb16d739bcf5b752f5b29242bd82cc15302c404148a0f51bb7a29fa3f75770c66ebce54efe3b5a7683f0109503b8d018c8109e94b279e5670a318e8d10dd88", 0x9f}, {&(0x7f0000ada000-0x38)="8fbf065f25f2d4ad9c103a649a0e74f4352ab0dcacc71fe7b223dd984479c895432ec9d77ff9cd31bc4a37134d31c596412ae127b0756355", 0x38}, {&(0x7f00003ba000)="bd0276", 0x3}, 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", 0x1000}, {&(0x7f0000fbe000-0x72)="07cc1af07bdf3213ee1f8497ea659d9722eed06888d478a3996aabd6b11b62c4649959b5fb6ce3b11bcd371aea49a73746277bc21d59d521a52027891865a7bf597373875fd6413d62d1ac5cb2446e6a774388db334fdba422be2ca3f8c79e5cb8996a4a3eccd104bd9fae4f76ffcd893485", 0x72}], 0x6, &(0x7f0000fbe000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff00000001, 0x200, 0x9, 0x2, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x4, 0x0, 0x80, 0x100000000, 0x7fffffff, 0x80000000, r23}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0xfd3, 0x7}}, @init={0x18, 0x84, 0x0, {0xfbb2, 0xfff, 0x7ff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8000, 0x10001, 0x7ff, r24}}], 0xf0, 0x1}], 0x6, 0x80) [ 41.719551] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100002a, &(0x7f0000005000-0x6b)="35a0fe9b1fa4a1d65aca11fca32645f32e5c30147ac1037000e919e730a3fc93635ad4e0a1765a80c9c451882e26a93a675d3d2d36c3e9b50914ac4459270000007fe272d140000000061dafe7e2e83b0c4300e2e185887c081e00000000000000003b5375a52b0451cdb5", 0x6b) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@rc, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)) socket(0xf, 0x4000000000080003, 0x0) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000002}) r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f000087a000-0xd)='/dev/usbmon#\x00', 0xd6c, 0x41) [ 41.773078] SELinux: failed to load policy 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000070d000-0x8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1ff}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000]}, 0x5c) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000-0x10)=@ax25, &(0x7f0000005000-0x4)=0x10, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000006000-0xa1)=""/161, 0xa1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_flags=0x1}) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00000b5000-0x60)={0x0, 0x31, 0x2, @thr={&(0x7f000000b000)="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", &(0x7f000023c000)="8afb5fa8741883090b0bfb6b595beeb60a025b176777438175b3789c2ea1b164e88ad31300d7a9d5be26c9162f9345878e212342756c28432b85296c47ceac8d3e0c55853870abdd704252486ca7451a3cb7064b76652313051998bb3c3ea422b3ba353cd8d5010f719b58c466cacdf8631a335488050620b189693d0b2a8bcc3be5628e113a4ea05cae3d76391d019fdccfd17ec360bf5dd0c508178edf2a"}}, &(0x7f0000f20000-0x4)=0x0) timer_delete(r0) r1 = syz_open_dev$adsp(&(0x7f0000728000)='/dev/adsp#\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000304000-0x10)={0x5, &(0x7f0000712000)=[{}, {}, {}, {}, {}]}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f58000)=""/81) io_setup(0x800, &(0x7f0000b5e000)=0x0) io_getevents(r2, 0x0, 0x1, &(0x7f0000bae000-0xa0)=[{}], &(0x7f00005e6000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000177000)='/dev/ppp\x00', 0x20080, 0x0) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xf, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000081d000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, 0x4, 0x441ec1dc}, &(0x7f00006df000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eb3000-0x10)={r1, 0x2, 0x8001, 0x4}, &(0x7f0000c98000)=0x10) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000f68000-0xa)='/dev/dsp#\x00', 0x800, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00004e2000-0xa8)={0x4, 0x0, [{0x80000019, 0x8, 0x7, 0x5, 0x10000, 0x7, 0xff}, {0xa, 0x1, 0x0, 0x2, 0x7, 0x3, 0x4}, {0x4, 0x0, 0x2, 0x1ff, 0xfffffffffffffffc, 0x4, 0x8}, {0x7, 0xfffffffffffffe01, 0x0, 0x566f9561, 0x100, 0x100, 0x189}]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000deb000-0x4)) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) r1 = memfd_create(&(0x7f000093d000-0xa)='/dev/ptmx\x00', 0x3) write$selinux_load(r1, &(0x7f0000f5d000)={0xf97cff8c, 0x8, 'SE Linux', "12cecc06975cf7201b4b60f370fe83ba5c29ac08539dae446ce9aa59d5bc874c46f00adfaf6782149314de9f6c26d5"}, 0x3f) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00002d7000-0x78)={0x0, 0x78, 0x1, 0x1, 0xfffffffffffffeff, 0x8001, 0x0, 0x1ff, 0x80000, 0x4, 0x3, 0x4, 0x135e9ad9, 0x1, 0x52b6586a, 0x8, 0x2, 0x9000, 0x0, 0x7ff, 0x1, 0x1, 0x1, 0x3a7ad0e3, 0x1f, 0x9, 0x7, 0xbbcb, 0x9, 0x9, 0x1, 0x100000000, 0x3f, 0x8, 0x5, 0x9, 0xfff, 0x4, 0x0, 0x19c, 0x2, @perf_bp={&(0x7f0000c93000-0x1), 0x9}, 0x82, 0x2, 0x9, 0x7, 0x0, 0x2, 0x21b}, r2, 0x6, r1, 0x8) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000266000), &(0x7f0000a10000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000b80000-0x8)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000070f000-0xc4)=""/196) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000629000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006de000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000478000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003ee000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fd3000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000add000-0xf0)=[{{0x77359400}, 0x2, 0x80000000, 0x9}, {{r2, r3/1000+10000}, 0x3cc7d703, 0x0, 0x4}, {{0x77359400}, 0x3, 0x1, 0x81}, {{r4, r5/1000+10000}, 0x200, 0x6c7, 0x7}, {{0x77359400}, 0x43748b72, 0x200, 0x76a}, {{0x77359400}, 0x1, 0xfff, 0x1}, {{0x0, 0x7530}, 0x6, 0x5, 0x3b8c}, {{r6, r7/1000+10000}, 0x81, 0xfff, 0x3}, {{r8, r9/1000+30000}, 0x8, 0x2, 0x75394d96}, {{r10, r11/1000+10000}, 0x3ff, 0x9, 0x80}], 0xf0) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000369000-0xb)='net/rfcomm\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000046000-0x4)=0x12, 0x4) fcntl$setflags(r0, 0x2, 0x1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e8e000)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000915000-0x1), 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000572000)='/dev/usbmon#\x00', 0x1, 0xc0000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000034f000-0x4), &(0x7f00002fc000-0x4)=0x4) bind(r0, &(0x7f00003a1000)=@llc={0x1a, 0xf7, 0x4, 0x919, 0x0, 0x0, @empty}, 0x10) recvfrom(r0, &(0x7f0000f30000-0x17)=""/23, 0x17, 0x0, &(0x7f0000706000)=@nfc_llcp={0x27, 0x31, 0xffffffffffffff53, 0x7, 0x8, 0x9, "5611cf033bf8e789f81260dc4a8e52733a59273a1ff658765604d7a8997fbb99979c71d49744ffc82365eef672f39d4171c64b69195c7ddb2b6c1b5c3c79a0", 0x984}, 0x60) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a8000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000079a000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x1, @multicast1=0xe0000001}, @common='dummy0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) io_setup(0x1f, &(0x7f0000447000)=0x0) io_submit(r2, 0x4, &(0x7f0000a64000)=[&(0x7f00001bc000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000141000-0x99)="fbcc0bb3cb40ed4b5531ba7609e7dca374d6cb7f56ba4414618339502834ce3899baa64cb875053dcd28efeb188918ae786279a2ff2be52a6d514d88a56c58b75a16b83a252c971a117f21598a392cbec237cafec7638596d1355f9962d3d48549a399913c5d89452af70e5fc2d1be413e53213d331a6ac4eaed64cf9c19725374c7bb15130724344a7a6d23f729436ea0c6ee273c5f849ab8", 0x99, 0x0, 0x0, 0x0, r0}, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f0000994000)="3555e83687a6ba7d799716e8392cf12f24770837dcf2c3f578708a53d88076da13543d99956382edba495f9c9325c66e8ae8bcf53dc95ca661100f5954fc2b7b9a5318173bd61b0760f9cc0505ac762ed760d26a7c606a1f43fbebd6ef36bc806082ffacee182802214deefa6024b6587691877159614e1e4ba04675f723f57fec427aec4452396f721a9c488d6aa20de8243d2e2cc27f8f5a24d8b84ed1852c356c3feb3deec60a971603a85ef554d07740eceb82262b310759323bd2b58ef8d3df299cc5e9c7db147cd980", 0xcc, 0x4e, 0x0, 0x1, r0}, &(0x7f000087d000)={0x0, 0x0, 0x0, 0x2, 0xd9e3, r0, &(0x7f000006a000-0xe6)="d6efb1b4d33e4bae3ec934666148d7c456d897e5faa343cc6494012d33fdb563217a4f3a949f38f4d2f7831751880657dca66c2663ba32fe758305070276caf78b700f1d16bcd907d76b572e672fda67a56907d7cf3619eaf708802838c6b7cc2b3b4a5a3fa377620a820e9f4323ea17fcd6540baecbe5b5f55db3630d5cc4529e24fc4388a8880625b6fa08c7f0a3918dafd29511c072b52a300282911a522897e0f443f491dd671f5ed05706d62af9ce335a9a11240d7f8cfb361c49e35f14b94560515a1709e12ea5f9ac0f25853dcc78ea7c5f6f09faa579115df8d815276269da406204", 0xe6, 0xf1, 0x0, 0x1, r0}, &(0x7f000038e000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r1, &(0x7f0000efb000-0x83)="411c7f682c0f3e186842bd9e8b0525a2872be6930bb150bf8e303033301ba087727c1f378e575ec8eab262f5eeac5abf29cc4503e3cbabfd735c76e6ea176651f70216a24238986a7de6a8c06ea6e4f9a9104e9c903f80f7a3e3b72d5e685fbf6c7149a5d3604379d069912ef916d72016ae0c7447df5e874c5c8f09b2f1fca2bf463f", 0x83, 0x1000, 0x0, 0x0, r0}]) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) remap_file_pages(&(0x7f00002e1000/0x2000)=nil, 0x2000, 0x2000000, 0x4, 0x8020) r0 = syz_open_dev$amidi(&(0x7f00003f6000-0xc)='/dev/amidi#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000070a000-0x40)={0x80000001, 0x7, 0x1, 0xe0b9, "be5647699ddaba52ecd3da82bc091ed8a6e5ba170a582f8ddf4a35c454ed14147e4c608d4146b83e4024a4ea", 0x4}) munmap(&(0x7f00002c6000/0x1000)=nil, 0x1000) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000017000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x2) open_by_handle_at(r1, &(0x7f0000db5000)={0x1008, 0x0, "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"}, 0x80000) write(r1, &(0x7f00002d3000)='z', 0xffd6) close(r0) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = 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, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r2, r3+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r4 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r4) r5 = dup(r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r6) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r7 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r8 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x2, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00001ca000)=@assoc_value={0x0}, &(0x7f00004d1000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000cb1000)={r9, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00003d7000-0xc)) open(&(0x7f00009b7000)='./bus\x00', 0x80000c08, 0x0) bind$rds(r0, &(0x7f0000556000+0xde8)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r1, 0x0, &(0x7f0000431000)) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r11, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) [ 41.925212] kauditd_printk_skb: 2 callbacks suppressed [ 41.925220] audit: type=1400 audit(1518349592.644:34): avc: denied { map } for pid=6284 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15877 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 41.963446] mmap: syz-executor2 (6286) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000095c000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000c42000)=0xe8) r3 = getgid() fchown(r0, r2, r3) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@can={0x1d, r1}, 0x10) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getuid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000257000-0x18)={0x1, 0x0, [{0x40000073}]}) 2018/02/11 11:46:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x1) chmod(&(0x7f0000c19000-0x8)='./file0\x00', 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000fdd000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x32, &(0x7f000029d000-0x1139)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 42.078358] audit: type=1400 audit(1518349592.735:35): avc: denied { setgid } for pid=6295 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.837977] IPVS: ftp: loaded support on port[0] = 21 [ 43.071880] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e72000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, &(0x7f0000a8f000-0x3b0)=[]}, 0x0) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000d72000), &(0x7f0000b98000)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a90000-0x8)='./file0\x00', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a91000-0x4)=0x14) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000097b000-0x3c)=[{{&(0x7f0000a90000)=@can={0x1d, r1}, 0x10, &(0x7f0000426000)=[{&(0x7f0000a91000-0xb1)="adacf1ecd780c8257f690aec3de269ea1563f556d4c7720c7d4fa5a464fd09024258fb869b09d83b72a4d3216379a1e17207cd17c6e9807a628d33b3ad62abe0037376f9bfb79377ad473a2ae5ec8b6179003b9001078b6ecf18924f05db7d7e845a94735b91bd1292481e13c20ed2d2f202e2be2ed709916eaeff248b77156c7dc2134cfde8e9a464b4ecb92d95bebdf95b50d2f6c40f029d48ae094e47207555db6545f476c48f0b18bd0f6380e1ca28", 0xb1}, {&(0x7f00005f5000+0x8c5)="c13b08ab5e9f3facf0", 0x9}, {&(0x7f0000568000-0xf3)="4c445d1e42a19fee7bb1250bf402232df957794635c392c30f16efad4d45dee95cc107c7576430e5fba6521f254798e5002294574408481e243195d84fbc1c6ba3d9a49f13246dc44160740e401c2e9799d6f54397a92d636bd7fe83d0ceb1beb56c7ddccec102362e97ab52ac9131787c4aadd3fc0d1acf3ad13254e00a73ab781742e337e5216e05777f7a8bc79a8ae554b81aa27bacd5a7010858bdec799fd9353bcb7215a3987801ec9f2cd8f5a450391c431d3448649c945e8117b0d662332c120ba521ea6163eae870b9288eccfd3f1ccb5a0c6283ec0eace38632b982c0e00c9a1d92e76638cddffb5986ba782184ce", 0xf3}, {&(0x7f0000a91000-0x60)="d3db01e90161da7aea237dbd9ab146af47d8974b98013596376ab33012a5dae6633a1e1e54de6ebc4ccab39f5dfdb1b9678c45b124ee7768175a9e64c938c829fb6f7584143e0bd99d63051d9071617aa10dc0456a1858e444edc2efb7953563", 0x60}, {&(0x7f0000a51000-0x70)="8afae191c1e4be68abcc06aac7167f6a766425cd6608ad354b551844a41ca09808a0981ad2d722477455641587848cc6099ed581ba797f16f3d21cb1696c520c8fc0094f5ea45784e496ea0bf65f2c845e851c28dadf306f1ea6dad1fc723b35b03017f50c3da797d62ad6a361764800", 0x70}], 0x5, &(0x7f00009c3000-0x58)=[{0x58, 0x109, 0xff, "7a47b04697c3fded4a3de58dbd2852d9725c9ff91066eb93625257ea44cc0b6aa3e215c53e98a562b69a2fc00bf34928ea470834b01ec4725a24943381a59a4a2424e0c5"}], 0x58, 0x4000}, 0x7}], 0x1, 0x4880) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e84000)=0x0) sched_setparam(r1, &(0x7f0000494000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000057b000)={&(0x7f000049b000/0x2000)=nil, 0x2000}) sendto$inet6(r2, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) 2018/02/11 11:46:34 executing program 4: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e5e000-0x48)=[@in6={0xa, 0x2, 0x8ec, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x629}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}], 0x48) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x7c6b}, 0x8) 2018/02/11 11:46:34 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006b4000-0x8)='./file0\x00', 0x80, 0x20) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000251000)=0x8001, &(0x7f0000b66000-0x8)=0x2) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000558000)={0xe63d, 0x1, 0x1ff, {0x0, 0x989680}, 0x4, 0x1f}) sendto$inet6(r1, &(0x7f0000a78000-0x69b), 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) write$evdev(r0, &(0x7f0000c7d000-0x78)=[{{0x77359400}, 0x0, 0x38, 0x100}, {{0x0, 0x7530}, 0x94880000000000, 0xb9f, 0x2756fead}, {{0x77359400}, 0x1, 0x2, 0x42}, {{0x77359400}, 0x8, 0x8, 0x80000001}, {{0x77359400}, 0x40, 0x59, 0x7}], 0x78) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000019000-0xd1)="8fc44c511c800249c4553dce0d93810dd6c15f29aa1154848346b319b50bba473f36caf286050b10ad1dffffffff1130d9e64a87d4f006fb4d4c9712925242b235bb9f9a8b938376266bea030964ae9b7f611faa376779b9bbc1628071e434668dcacac8a6bdb6033891ca6d416c0621507d0736b05489ddb20320f6c4bbd83a8d42552eec8b64f4932898c555f075838d42cb905f3df8b79c9cdf529df7b332dc0f8d69cd2bf15584173121fbc1ecc54cfdd96164e987d84e053410be9137af096d603efd82048006eb4dddd94b620688", &(0x7f0000010000-0x3b)}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001b000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000012000-0xc)={0x7, r0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x0, 0x8000000006e, &(0x7f0000fe3000)=""/188, &(0x7f0000d7c000)=0x2cf) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000fe8000)=@full, &(0x7f0000f2a000-0x4)=0x48, 0x80800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:34 executing program 3: 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) connect$pppoe(r0, &(0x7f00006a0000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @common='dummy0\x00'}}, 0x1e) r1 = syz_open_dev$dmmidi(&(0x7f0000c7f000-0xd)='/dev/dmmidi#\x00', 0xd819, 0x402) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a73000-0x3a)={0x51, 0x730, 0x0, {0x2}, {0x0, 0x2}, @period={0x58, 0x3, 0x100000001, 0x100000001, 0xfead, {0x2, 0x7f, 0xfffffffeffffffff, 0x2fd}, 0x9, [0x7, 0x0, 0x7, 0x2, 0x10001, 0x8, 0x8, 0x7, 0x7]}}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001c8000)) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc8, "39bd4b8e3985ab2b04c77b2c1edf519205776d00db81ed5002f164176a552959c46f776c8003e34543ba5626751c9d19459c82d00e400006afc607645cba6346b33eec4fe5a368e3123ae68d3cd887f2d39402285bced47abb196a986417d9c95911057ee2241698ae7ddb2b38c0cdca5105e0b71faef9398da90b57876304a307777e172fe46d2c47129b285354b92a4668d7d85719919e8b5d464b76956d4b8ce574c2dd8cb4087dd8003cc9f32fdf4fd78e8c4806aeaa7624574e47ba0873d5029c1b0caa0917"}, &(0x7f000020c000)=0xd0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb5000)=@assoc_value={r0, 0x40}, &(0x7f00001d8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\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) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x664, 0x5, 0xf, 0x8, 0x1, 0x1, {0x1, 0x0, 0x3}, [@typed={0xd0, 0x18, @str='/dev/loop-control\x00'}, @nested={0x488, 0x4f, [@generic="eb135d7a9cff81b37db988ef449cfd10de9911b40c8903dc6ed30e6b86e5d7f46d0f1f9b0a4ce75bc3", @typed={0xc, 0xf9d, @fd=r1}, @generic="eafca367905eafb53ecb41008a1e88ef99f91108245d2d5bbcc3ea0af657826a86823d73782a560d11eddd989897d76735466b0599186954d42905441da42db9b26fd96cae507ef740fb", @generic="71f8ce89e1a59e18e0f6b65ec303593a56192e7017376b7cace4a61fe8f812b8544cbf1fa1292f511ef2966ffc91b3e51bbeabbcdef44536f45449fbb1374705df81e82b10b32be7e28824ac5f58681a6b61513d719a127859c79934261fa76763ab445cdf9bc3039c7df02cf388b6aba267474e7c7245e20d83f2a2bd0fac1a277e94e7b30356bd89607cea9fbb80651192363f42883b9fc09d861fab60ff969285483efdb1f6cfa6246c5764009fd278e7e48fb79b7695f362adbfd8ba8ef7ed65d375d866883dc50aad78", @generic="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", @generic="6801d2f78be341c6b54e4976c54299ae8b47f821cc243fd087338a28f48f81620ca6687a3f3762ba142dab6742cf7d30bbe31fcaec761424325e2ac1d6bcf2cbf3ecf9918776fb4ff1c072e4a4d681afad0cea1003", @generic="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", @typed={0xd4, 0x85, @binary="fda07cc58a74a4da733f0c1bac7f1db1931390a26dbf11bb2a1be6f3b7ccb32e17cca10ea2e51c0d39eb489c1bbba730353a4fb6952fcea26fa61cf6f46ee1f33aeb0a9e556fc9ce28b5b626cc3f1fa3eddb1b5e9dff2520d4df6e9266f8ee46f83cf812dc9d618275fa7c8221b8995802e59ec47730978e50af6087278bf238b99a717491590656f3e7742f594241ead91c0477e0bdcc1dd47a58777d248f2b38b12c9b7834886ecbfe1cf8907db77639a9c8bbbefd563f7e44e967702e9cd01ef8511e53664b9f7d549b51"}, @typed={0x10, 0x69, @u64=0x1}]}, @generic="cb9930d3b62bdf81b7a1ebfbf55d58baddb0ae7e2ffe02b6fb398bf2231259706051435b8af15446e039197def370317eec9c5bb9611a72e0368cf8d7db926852cd24af35c82ecbd236cea632472b0d3f80342b532d54447ce10a73b670ea8a0c1bcb04a0586ef4086147c9da6a27acb043e59d19edfe2e66901f09927eaeebd7d9d93479e0adc4976c7ac79ff10d4824395c5fef52caca2f33c6c362c63cded0b183f4bec77fbf24820e55b781dca93d885c129e4afb376819a008a3261f3dc044f5b396788377718d19eaa183185db36d1918fe590262ed6d19772ac0fd5f2b855196ef3cef69c160d45bf9aadba276b1823ae77820c"]}, 0x39c}, 0x1, 0x0, 0x0, 0x8000}, 0x40014) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x80000, 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000261000)="640e73e379a4f7c92687dea0f9b3bf96", 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x10001}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xf, &(0x7f00003a5000-0x4), &(0x7f0000e49000-0x4)=0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000d38000)='tls\x00', 0x4) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d06000-0x4)={0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000149000)={0x18, 0x2, {0x3, @empty}}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ecd000)={0x7, r1, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001a8000)=0x200, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e8e000-0x8b)="4382a99c", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000031e000+0x3a9)={0x0, @in={{0x2, 0x3, @empty}}, 0xcde, 0xfffffffffffffffe, 0x3, 0x5, 0x7}, &(0x7f0000019000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000486000-0x10)={r3, 0x20, &(0x7f00004f5000-0x20)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @rand_addr=0x4}]}, &(0x7f000030b000)=0x10) r4 = getpid() sched_rr_get_interval(r4, &(0x7f00000de000-0x10)) connect$pptp(r2, &(0x7f0000756000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000808000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000fef000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000053c000-0x28)={@common='ip6tnl0\x00', r2}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r3}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{}, 0xffff, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1}, 0x0) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$packet(0x11, 0x2, 0x300) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x368)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x198, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f000083f000), {[{{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:lvm_control_t:s0\x00'}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="967e220c91ea9ebbdd6165b488ffac6a", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000002000-0x18)="3244bddc8fed7d7c63e588aa8effce788aed9837cd90a7e8", 0x18, 0x7, 0x0, 0x1, r2}, &(0x7f0000003000-0x20)) [ 43.654501] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'raw'. [ 43.676947] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'raw'. 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007c8000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000350000-0x4)=0x1002, 0x80800) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000852000-0x4)=0x685d, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00006af000)='/dev/admmidi#\x00', 0x5, 0x161000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002a3000)={0x0, 0x1, 'client1\x00', 0x0, "46023ac610970d7f", "acd1cfa082cf1c52c840c0e7a9dd35c2d7dbfd79ea01f48bb3bbf8ee93487d59", 0x3f, 0x401}) syz_emit_ethernet(0x46, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "d9e60974958cac44"}}}}}, 0x0) 2018/02/11 11:46:34 executing program 4: r0 = socket$inet6(0xa, 0x400000010000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000015a000)={r2, r3}) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0x9}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009b3000), &(0x7f00001b3000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000eed000), &(0x7f00007bf000-0x64)=""/100}, 0x18) readv(r0, &(0x7f0000205000)=[{&(0x7f00009e6000-0x67)=""/103, 0x67}, {&(0x7f0000b0e000+0x5d1)=""/223, 0xdf}, {&(0x7f00004b5000-0x1000)=""/4096, 0x1000}], 0x3) 2018/02/11 11:46:34 executing program 2: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80, &(0x7f0000000000)=""/156, 0x9c) 2018/02/11 11:46:34 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000178000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00006db000-0x4)) prctl$seccomp(0x16, 0x2, &(0x7f0000929000-0x10)={0x6, &(0x7f0000945000)=[{0x9, 0x1, 0x30000000000, 0xfea}, {0x8, 0x17, 0x0, 0x5}, {0x401, 0x7ff, 0xfffffffffffffffd, 0x400000000007}, {0x6, 0xff, 0x100000007, 0xfffffffffffffffd}, {0x37, 0x9, 0x24bb, 0xff}, {0x7, 0x7fff, 0x4, 0x1000}]}) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000063000-0xc)='/dev/audio#\x00', 0x4, 0x400000) pipe(&(0x7f0000b14000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) lstat(&(0x7f0000431000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) sendmsg$can_raw(r1, &(0x7f0000225000)={&(0x7f0000b54000-0x10)={0x1d}, 0x10, &(0x7f0000ba8000-0x10)={&(0x7f0000c12000)=@can={{0x2, 0x8, 0x9, 0x1ff}, 0x3, 0x2, 0x0, 0x0, "dbc662039edfc5b5"}, 0x10}, 0x1, 0x0, 0x0, 0x4c000}, 0x4090) dup2(r1, r0) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f00005f4000-0xc)={0x7}) 2018/02/11 11:46:34 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = semget(0x1, 0x1, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001a4000)=0x0) syz_open_procfs(r2, &(0x7f000077a000-0xe)='net/sockstat6\x00') semctl$IPC_RMID(r1, 0x0, 0x0) accept4(r0, &(0x7f0000adc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000826000)=0x14, 0x0) 2018/02/11 11:46:34 executing program 0: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) r0 = add_key$user(&(0x7f0000e5a000+0xf3c)='user\x00', &(0x7f0000765000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b74000)="b4b8110264ec76d7bf44360cdea548d19e31e745615cdc5e41313b9af4ec71bebff5039a5640cac9551b029d83f26de9734ec0dfd6f68637ef919ad63d275908f6347740969a7455bed8a6d45b6afb9f7f1402bd7c43251543d7b3c3f67b95e6dc1cd2e8b7b80f827e4b664c0315d620d203006314788abb13dd2dd99ad9e906d89589801cf83474f018a30508997da56731d20e8b161fbefa83067164bbf45a9a3d542590d32cdbdde7816e37e2ed3d28ecf2d239f9b0396eac9c909a3e699241c1f3", 0xc3, 0xfffffffffffffff8) r1 = syz_open_dev$adsp(&(0x7f0000281000)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00003e9000-0x4), &(0x7f0000a55000-0x4)=0x4) keyctl$describe(0x6, r0, &(0x7f0000886000-0x64)=""/100, 0x64) getpid() 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000038c000-0x28)={@common='sit0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x800003, 0x4) sendto$packet(r0, &(0x7f000041b000-0x2d)="2d0300000700000000005ca73d9fe30000000000000005a5", 0x18, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000442000-0x4)=0x2, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00007e8000)={0x7, 0x4, 0x7fff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f6000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000723000-0x4)=0x4, 0x4) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x6100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x2, 0x8, 0x6, 'queue0\x00', 0xfffffffe00000}) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000014000-0x10), &(0x7f0000012000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0xbd)=""/189, 0xbd) 2018/02/11 11:46:34 executing program 4: rt_sigsuspend(&(0x7f0000058000-0x8), 0xfffffffffffffff8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fe000-0x15)='/proc/self/net/pfkey\x00', 0x84200, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffb) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/rfkill\x00', 0x801, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000598000-0xc)={&(0x7f00004c5000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d9d000-0x6)='hybla\x00', 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0xf8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000003000)) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000056f000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00009c9000-0x4)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a3e000-0x4)=0x800, 0x4) r2 = open(&(0x7f00004d4000-0x8)='./file0\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xffffffff00000001, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, &(0x7f00002f7000)=@generic, &(0x7f00004c8000)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009e5000-0x8)={0x0, 0x1}, &(0x7f0000385000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002ab000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fa5000-0x12)='/dev/input/event#\x00', 0xce, 0x101002) write$fuse(r0, &(0x7f0000ce3000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x10000}}, 0x28) getpeername$ipx(r0, &(0x7f0000e63000), &(0x7f00008a5000)=0x10) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) ioctl$TCSBRK(r0, 0x5409, 0x1) tee(r0, r0, 0xf3a, 0x4) sendfile(r1, r0, 0x0, 0x799) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/checkreqprot\x00', 0x26c200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x2000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000846000-0x10)={0x10005, 0x110000}) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000800000-0x20)={0x3, 0x2, 0x4, 0x5, 0x80000000000000, 0x7, 0x9, 0x4, 0x0}, &(0x7f0000067000+0xeb2)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000307000)={r1, 0xa2}, &(0x7f0000417000-0x4)=0x8) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) capget(&(0x7f00000cd000-0x8)={0x399f1736, r0}, &(0x7f0000a03000)={0x0, 0x6, 0x5, 0x5, 0x80, 0x4b}) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x800000, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) shutdown(r1, 0x0) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xffffffffffffff8b) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) close(r0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b07000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000099c000-0xdd)={0x0, 0xd5, "0883c323966e3b3279dc6c4b053237edc98b00e10d9eed2b68a405d76eabfd43e451f4f2942dd92f931158c1b9000a00c321dbd1156de1aeb875f6055dbd893f8e05cb8e61a97c6af54ffb7df180e651d8285a97c946c62ef012875587612e2cf613ba2609c139a74ba7454a7bd9e3e006b2c71574af1245e8cd56e095c0611e2d7c338b1b7a7f0106c058a29631ddb40ac7e4a70c02b55717ebd1b35bf3b4a64af819aad710d8ebcb15ec88166fb994170bfb9139bbe5f1402e59b2f1fae0c153cd7aa473e093e312fb446defac51bd8150614abe"}, &(0x7f0000206000-0x4)=0xdd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bd2000)={r1, 0x1, 0x4}, 0x8) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ae5000)=0x0) r1 = syz_open_dev$audion(&(0x7f00003a0000-0xc)='/dev/audio#\x00', 0x17f2, 0x800) ioctl$TIOCSTI(r1, 0x5412, 0x7) r2 = syz_open_dev$amidi(&(0x7f000091a000-0xc)='/dev/amidi#\x00', 0x0, 0x200000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000484000-0x24)={0x3, 0x100000001, 0x7, 0x9, 0x1, 0x80, 0x3ec, 0x5, 0x3, 0x6, 0x7fff, 0x382}) getpriority(0x2, r0) getrandom(&(0x7f000020e000)=""/236, 0xec, 0x2) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e38000)=""/92, &(0x7f0000955000)=0x5c) r1 = syz_open_dev$audion(&(0x7f000081a000-0xc)='/dev/audio#\x00', 0x1, 0x200002) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000958000)={{0xf9, 0x0, 0xffffffff, 0xffffffffffff4aea, "b0061948ff94c8d92adc8004608915595141d28cda9f9e28251770598b18c2cbdb1bb38fd0edeec791c808ad", 0x200}, 0x5, [0x80000001, 0x9, 0x2, 0xf1af, 0x4, 0xfffffffffffffff8, 0x4, 0x2, 0x2, 0x8f2, 0x9, 0x100000000, 0x68bdd6ef, 0x5, 0x80000001, 0x8, 0x9cf, 0xdf8, 0x5, 0x0, 0x569c, 0x8000, 0xff, 0x9, 0xe55, 0x8, 0x65, 0x700000000000000, 0x0, 0x8, 0x7, 0x7cc, 0x8000, 0x2f6a99d8, 0x9b, 0x8, 0x14dd72e1, 0x6, 0x7, 0x100000, 0x7, 0xadf2, 0x5, 0x2, 0x101, 0x10001, 0x2, 0x3a57, 0x200, 0x6, 0x8, 0xb5, 0x8, 0x3ff, 0x3, 0x7bc1, 0x1, 0x0, 0xffffffff00000001, 0x85a, 0x1, 0xd137, 0x4331, 0x101, 0x1000, 0x0, 0xb1, 0x5, 0x9, 0x7, 0x0, 0x8, 0x6, 0x0, 0x1, 0x7, 0x7, 0x1, 0x5, 0x200, 0x400, 0x1000, 0x20, 0x9, 0x9, 0x10001, 0x8000, 0x7, 0x101, 0x6, 0x0, 0x2, 0x8, 0x3ff, 0xffffffffffffff79, 0x9, 0x8, 0x100000000000, 0x3, 0xfffffffffffff800, 0x7fff, 0x11a0, 0x6, 0xff, 0x4, 0x8001, 0xfffffffffffffffe, 0x0, 0x9f21, 0x3, 0x2, 0x2f5d, 0xffffffff, 0x3, 0x2, 0x1f, 0x80000000, 0x8, 0x9, 0x40, 0x80, 0x2, 0x8, 0x8, 0x59c4, 0x3, 0x100000000, 0x1], {0x0, 0x989680}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0}}) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{}, {r0, 0x1c9c380}}, &(0x7f0000499000)) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000040000)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00001e8000-0x4)=0xe8) accept$packet(r0, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c40000)=0x14) bind(r0, &(0x7f0000d81000-0x80)=@ll={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xfffffffffffffe21) r2 = socket(0x1e, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a1000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/11 11:46:34 executing program 5: prctl$void(0x24) sysfs$2(0x2, 0x7fffffff, &(0x7f0000181000-0x7d)=""/125) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x6, 0x1, 0x6, 'queue1\x00', 0xee05}) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000447000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e3c000)=0xf, 0x4) getpeername$netlink(r0, &(0x7f00007e7000-0xc), &(0x7f0000384000-0x4)=0xc) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000450000), 0x0) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d19000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d18000), &(0x7f0000b57000-0x4)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) 2018/02/11 11:46:34 executing program 7: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000730000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b03000-0xc)={0x0, @broadcast, @empty}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000056e000-0x10)={r0, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00003fd000)={&(0x7f0000605000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000018a000)=[{&(0x7f0000783000-0xbc)="5f45ac5eb42266fc3d825af4c69d7c451fad82708450f3e5d2aa85ddabf58c8411dc03e51452d2b7abf6041b35cda24b24bbcd3f8e555157aae7b45b81c8a1dc35db5eee0868ed72dc011682afb4da5244c97726e85aece31b2cb52d2920d0ab8de85ccf3b4ac0f5b67f7f25ede57e185a1ba364fc604386ba2dca2bf2d11de49c9a753b29f5ff3d8ba79f803d6153ca046acb75e94585c7b47d4cac6fae74cec524814e55fa1c772a3c86347f5dd4dd83b56db37e869944b9983581", 0xbc}, {&(0x7f00006c9000-0xfc)="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", 0xfc}, {&(0x7f00009fe000-0xf0)="a89e4b2bb3e91460e20b6cdaf358def85052061542310da367cfa2aae6eec3734d51cc4c7072ef0cd768e2769496e209bbc1fe7dbb5415ac7f7b0c430187210aefc1630ef71c7ba873d746074e393744014a2b0c35668af102d8c085a1422d9bea55285c740594b3aad386edccc40b073376d667570a15be944df7848ef2808cb9254f4f9684d66a393ec00820c4e573ad884827e75670f52a91cd156405f77509ff94a53e465ab54c35c3632fbdcf76655ee177ce386af3a535c95ecd959f94f4adaffcf9f0bfe38fd654a141e75eb70428c5397b6e74fdb071f7ac59c44705165b973692a3084f1ae1bc2c865dea76", 0xf0}], 0x3, 0x0, 0x0, 0x10}, 0x880) r1 = syz_open_dev$amidi(&(0x7f000040e000-0xc)='/dev/amidi#\x00', 0x7, 0x18001) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00008da000)={0x5, "99a715b163ac"}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000085e000)=0x0) capget(&(0x7f0000be4000-0x8)={0x20080522, r2}, &(0x7f0000cb2000-0x18)) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d43000)={0x1, r1, 0x2}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000f58000)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000360000-0x1)={0x3}, 0x1) set_robust_list(&(0x7f00006b9000)={&(0x7f00007d5000/0x1000)=nil, 0xaf, &(0x7f00002b0000/0x2000)=nil}, 0x18) select(0x40, &(0x7f00006ff000-0x40)={0x60, 0x401, 0x7, 0x9c18, 0x27c, 0x4, 0x8001, 0x13be}, &(0x7f0000732000-0x40)={0x101, 0x2, 0x5, 0xffff, 0x5, 0x800, 0x77d, 0x81}, &(0x7f0000ae6000-0x40)={0x7, 0x3, 0xa8, 0x7e95, 0x1, 0x8, 0x0, 0x80000000}, &(0x7f0000a58000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000e2d000-0xa)='attr/exec\x00') setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000cca000+0x764)={{0xe740, 0x4}}, 0x10) r4 = accept4(r2, &(0x7f0000f3f000-0x10)=@ethernet={0x0, @broadcast}, &(0x7f00003d5000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003ec000)={0x0, 0x40, "3c1367082960b73c208b9a7e03204152455d9dd787c066258127afbb9dfbccdf4609c514e8cf847b3dd55c67996ee5495ae9fe5de3e2bee6b5b6ea1fecf0960f"}, &(0x7f00008d2000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000f8000)={r5, 0x1}, &(0x7f0000889000-0x4)=0x8) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000822000)) tkill(r0, 0x1000000000016) 2018/02/11 11:46:34 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, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = epoll_create1(0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) epoll_wait(r0, &(0x7f0000a1e000)=[], 0x0, 0xfffffffffffffaf5) 2018/02/11 11:46:34 executing program 4: r0 = memfd_create(&(0x7f0000281000-0x4)='-)[\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1, 0xbdfa, "315c632fe394", 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) recvfrom$inet(r0, &(0x7f0000f8d000-0x8e)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = add_key(&(0x7f0000234000-0xd)='dns_resolver\x00', &(0x7f00009ac000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000eaf000-0x8)='keyring\x00', &(0x7f00005d0000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) lstat(&(0x7f0000bb5000-0x8)='./file0\x00', &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) writev(r0, &(0x7f0000fdc000-0x20)=[{&(0x7f0000011000-0xe3)="89", 0x1}], 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/rtc\x00', 0x80200, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f00004df000)=0x3) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000bea000)=0x7, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00002fb000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000069c000)='ramfs\x00', 0x0, &(0x7f000091a000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008e5000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f55000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d68000)={0x0, 0x0}, &(0x7f00005ce000-0x4)=0xc) getgroups(0x5, &(0x7f0000f97000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f000020d000-0x38)={&(0x7f0000a2f000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000896000-0x8)=[{&(0x7f0000b7a000-0x50)="f7ccfdb759bf4702bce45d82d68827112a238ab2bc553d2dbb7a440ffff2085250a88bfa637ebe8ed29f7f87610b4ac363c23b967f639edbb07ba1e5dc1201d78b03bd1b5a4c9ad0af1f435de60dea1f", 0x50}], 0x1, &(0x7f00002bf000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20}, 0x8080) unlink(&(0x7f000004a000-0x8)='./file0\x00') umount2(&(0x7f000094f000-0x8)='./file0\x00', 0x0) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034c000-0x9)='/dev/kvm\x00', 0x101002, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca"}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ea000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000028d000)={0x1, [0x0]}) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/11 11:46:34 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000d2c000-0xa)='/dev/dsp#\x00', 0x7, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) timerfd_create(0x0, 0x80802) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000379000-0xcd)=""/205) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000cb7000-0x9)='net/tcp6\x00') openat$dsp(0xffffffffffffff9c, &(0x7f00008e4000-0x9)='/dev/dsp\x00', 0x400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c8000-0xc)='net/netlink\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000084e000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f84000-0x4)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x9e) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) bind$inet6(r1, &(0x7f0000723000)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f000043b000)={0xa, 0x3, 0x0, @empty, 0x2}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f85000-0x4)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r2, &(0x7f0000f85000-0x10), 0x8, &(0x7f000059e000)) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 44.136241] binder: 6596:6602 ioctl c0306201 20007fd0 returned -14 [ 44.152193] binder: 6596:6602 ioctl c0306201 20004000 returned -14 [ 44.152347] binder: 6596:6607 ioctl c0306201 20007fd0 returned -14 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x7)="2b046264657600", 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3}, 0x1c) signalfd(r1, &(0x7f0000e48000)={0x2400000000}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r1, &(0x7f0000feb000-0x32), &(0x7f0000feb000-0xef)=""/239}, 0x18) ioctl$KDDELIO(r0, 0x4b35, 0x200029a) dup(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a70000)={r2, 0x28, &(0x7f0000a4e000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fec000-0xc)={r3, 0x3, 0x18}, 0xc) ioctl$int_in(r2, 0x80000080044dfd, &(0x7f000000d000)) ioctl$int_in(r1, 0x5421, &(0x7f0000124000-0x8)=0x3ff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000feb000)={0x4, 0x2, 0x4, 'queue1\x00', 0x8000}) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000844000)='nodev\\wlan0[ppp0[\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000514000-0xc)={r2, r2}) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b3d000)=0x1, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000124000)) r1 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000258000)=0x24, 0x100000000000008) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00004eb000-0x340)={0x10001, {{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x5, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x340) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000858000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) accept4$llc(r2, &(0x7f0000479000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003e5000-0x4)=0x10, 0x800) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000170000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x487f5fd6}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000cd0000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000632000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000009e000)={r4, 0x7, 0x9, [0x5, 0xfffffffffffffff7, 0x0, 0x5a4, 0x0, 0x4882, 0x7fff, 0xffffffff, 0x4]}, 0x1a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0b000)={r4, 0x62, "210383af253b89f662f0d9849350ce9bd7e4c4e10f08fbdc27f27e164ddc7308f86b521baf0dbdfd840a75d0fae77b24bef0a417cdc60e08ffe03a5337dd80ab82ad217cc023e007cd4cf0c3e76af4945346a318e782a400b6107b336235a132c6d3"}, &(0x7f000044f000)=0x560) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000061c000)={r4, 0x800, 0x2, 0x6, 0x7fffffff, 0x100000001}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000663000-0xa0)={r5, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}}, 0x1000000000000, 0x9, 0xe6f8, 0xa342, 0x40}, 0xa0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e52000-0x20)={@common='sit0\x00', @ifru_flags=0x100}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000085f000)=0x418c, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000721000-0x4)=0x2, 0x4) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b43000-0xa)='/dev/cuse\x00', 0xe040, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000575000)=""/119) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b42000), &(0x7f000025f000)=0x4) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) r4 = inotify_init() dup2(r3, r4) inotify_add_watch(r4, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) pipe2(&(0x7f000024e000-0x8)={0x0}, 0x80000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000051c000-0x63)="342b6262923c581d818eceae6f8ca8d05df848b07fdd55b1a3f30ffa35da24ce93ff9256d87ff971d8fc17bc79b75728adb959a82936f4a919768573ac5e45f32983ea2a7f188b1800dde679506249d8af8389ce0b2fac83479d29e0e40eb264d1ae89") 2018/02/11 11:46:35 executing program 6: kexec_load(0x0, 0x0, &(0x7f0000ec4000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000001000-0x4c)="8bd393bfce122cdb70a6b86bed0e22736f0c3744114f6c87d69e727533d644811ecab4a50ef3912cd6b8075dc2a1349acc9613dfab363f7e3d26a6e3a66c4e932664c0d8d47063a25166b5e9", 0x4c, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x101, 0x400000) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4001, 0x44) r3 = fcntl$getown(r1, 0x9) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000003000-0xc7)=""/199, 0xc7) setpgid(r3, r4) bind$nfc_llcp(r2, &(0x7f0000911000-0x60)={0x27, 0x0, 0x80000000, 0x3, 0x6, 0x637, "ba1902139b8ba48143194978af7148ad574e7c3c47ed7dcfd914c4e91b4d1cceda9534dd4fa7735cd7e7f47429d388629a01569dd8cb4bdd51abc9ff968543", 0xffffffffffffffc1}, 0x60) munlockall() 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000303000)={0x0, 0x9, 0x7efe, 0x0, 0x3, 0x80000000, 0x40, 0x0, {0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1536b57b}}, 0x0, 0x9, 0x1, 0x2, 0x2085}}, &(0x7f0000246000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009bc000-0x6)={r1, 0x7b29}, &(0x7f0000500000-0x4)=0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000789000)={0x0, 0xe3, "d79e5a8920b097fe68b286fcaa8f5706e7d1d1a7d0cc50135fe23edcb3b906bb8d8194f9ef266be26afe70ee900c4543b35b68c7a54ff5bd88a8ed927458ad24e471b151ef67f6b483c08c9083e3b1b97c8e449d4878bdbc70029fa87a535875400bb95c90dac56b9d685d2cf49f28e6cdec46726be9281991cebb35de2c82f3ecdfca72895a36acbaee7d6c14492d8c2399113ac38f62dc1cb386c33f6da6ffb99210a505cadaf97769f481a5038b879d0b3ddb7cf5563c8fb5e0312455c9f7379ef790c293b45aeed8b553235152649f325351e60dcdb4d26b4646e98b2012e5265e"}, &(0x7f0000655000)=0xeb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c5f000-0x10)={0x4, 0x208, 0x0, 0x10000, r3}, &(0x7f0000bf0000-0x4)=0x10) accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000892000-0x44)={{0x2, 0x3, @rand_addr=0x6}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @generic="9c313922400d77515d4301df75f54ff1"}) [ 44.325509] audit: type=1400 audit(1518349595.043:36): avc: denied { create } for pid=6644 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ba2000)=[@in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x100, @empty, 0x3}, @in6={0xa, 0x3, 0x7fffffff80000000, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x8, @empty, 0x100}], 0xd8) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2e000)="7bee26", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aca000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstat(r0, &(0x7f000094f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000022d000-0x4)=0x0, &(0x7f00000a9000), &(0x7f0000c33000-0x4)) syz_fuse_mount(&(0x7f0000ebb000)='./file0\x00', 0x6000, r2, r3, 0x5, 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a0d000-0x6)={0x0, 0x2}, &(0x7f0000a96000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000766000)={r4, 0x1, 0xfffffffffffff800, 0x8}, &(0x7f0000813000)=0x10) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) poll(&(0x7f0000025000)=[{r1}, {r0, 0x80}, {r1, 0x608}, {r0, 0x4000}], 0x200000000000009c, 0x5) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000-0x1)="9d", 0x0) flock(r0, 0x6) fcntl$lock(r0, 0x24, &(0x7f0000012000)) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002f5000-0xc)={0x6, r0, 0xb2dd92db42b05770}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000329000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000737000-0x9)='/dev/dsp\x00', 0x48080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f00001a2000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000393000-0x4)=0xfffffffffffffda3) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c1e000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000728000-0x10)='/dev/sequencer2\x00', 0x40040, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00004ba000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') close(r1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000711000)={0x3, 0x8, [0x4, 0x6]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b75000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/11 11:46:35 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, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d5c000-0x8)='./file0\x00') getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000714000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c05000)=0x4, 0x4) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00001f2000)=0x10, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000531000), &(0x7f0000bc7000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c41000-0xc)='/dev/rfkill\x00', 0xac00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008a2000-0x1c)=[@in6={0xa, 0x1, 0x50, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}], 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000ec4000)={0x8, 0x0, [{0x80000019, 0x3, 0x2, 0xd9d8, 0x7, 0x1000, 0x20}, {0x80000007, 0x1ff, 0x7, 0x10001, 0x797, 0x3, 0xfffffffffffffffc}, {0xd, 0x2, 0x0, 0x1, 0x7ff, 0x8, 0x4}, {0xf, 0xf9e1, 0x4, 0x9, 0x10001, 0x8, 0x7}, {0xd, 0xffffffff, 0x1, 0x1ff, 0x9, 0x37d, 0x200}, {0xc0000001, 0x3f, 0x4, 0x80000001, 0xffffffffffffffff, 0x7, 0xc2d}, {0x0, 0x0, 0x4, 0x9, 0x8, 0x17a, 0x101}, {0xc0000005, 0xffffffff, 0x5, 0x5, 0x3, 0x28, 0x7}]}) recvfrom(r0, &(0x7f00004de000-0x98)=""/152, 0x98, 0x0, &(0x7f0000bb6000)=@sco={0x1f, {0x2, 0x3, 0xc8, 0x1, 0x2, 0x200005}}, 0x8) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$KDENABIO(r0, 0x4b36) r1 = epoll_create(0x20000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000+0x73)) 2018/02/11 11:46:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000012e000)={@generic="b72659d7e251121617288ab6486faccc"}) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) connect(r1, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f35000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000675000-0x20)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/ppp\x00', 0x121000, 0x0) sendmmsg$alg(r1, &(0x7f00008aa000-0xa8)=[{0x0, 0x0, &(0x7f0000069000)=[{&(0x7f0000292000)}, {&(0x7f0000727000-0x2d)="3e512a2ae7f496c9573e38d8eaf6bce5c7b9674ca59b1f1e6d44f1199fb85e49fcc3d0e1afe6786f91b05f9310", 0x2d}, {&(0x7f0000b1d000-0x93)="5ccf5f69b3908a3d6c3e3d9d8a546a3b8e833845ddb6acb9f1b416c806b93575934888bcc1832a0c3c87df8db15f7555e2901ab4c8743c6444c2d78718322f60d8e4d1d201c049c6ef050e646c8ba6962cb4a2c1b3b2276f169716d9d9e7f1477024416d3a50af6f65ceb45f18b21c2c98430bb5a3bd18dfea2c38b2e773a2a829309cfa8d476ba9a853405a96f40ea91a9908", 0x93}, {&(0x7f0000869000-0x6f)="64898d779fe56924433ac1bc55e14a4243deab36e22e9c95b92d1b0750ec02097ef87e903dafa62dc5e86177a00be24b8e54b8e20a64ebfcb5945d8f770c4cb8016291d17de43c22b0c66ffa3e61515de8b1f27a6b21ad9b251583b4c76fe3833202a0d2f4739fa3695c5903594496", 0x6f}], 0x4, &(0x7f0000314000-0x1c8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x46}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc2, "1e3e37f9fb6c6a9457d0ca586868bf739b1f47a7304ee841ed70256df55072161268a9f17ccdd4aeee0e7e4eb10d0658723e0c43eba718896238f56445eb6a481135a9a7de653046458344cfba0bcd6bcffdb9d1b6cbb725a2d5361922fd62c2ec97e1ff836325128a3f52d35c3f8204b822ff472872f246e25a1a41eafd13c980671b09021014d8233f59ac25e8829c96455c080dec560250f6921589678f8a8e38b6f9a860391407e02e762429f4eada1aee9463b55c56fd0b7a8874b6442bb0eb"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x90, 0x117, 0x2, 0x7a, "f1cd31ec31d6f9f5d0bd69b8176c93033199bad5d2e58b06698b0ec0d471e15212d17802693897a69c5d96dce9a459616c03f11b6f90ffbe0326f38ff6ff5133093e651dbaf4a8e5f79f45a00789b2c414bc7208201dbc97e31889e03460b17f208501057d6a34a3643d4d4b2d3d627e98bbbaef4aa3e3c6a947"}], 0x1c8, 0x40}, {0x0, 0x0, &(0x7f0000655000)=[{&(0x7f0000a09000-0xf9)="02324eca6b1e3b26eded07c9ae510b41eb5b1d2f730eb447e66cee16119b5de5d5e9db1ec642d76834f8134a8918c3614ee77044c89673dd14b3f995828a578113eca3685963792651811274efc912f49ce2b4496289a151f70ca60e0e71ffb69f427102da5e22d9fd33a24f4cd81e77694e81cf2898aefcbd258aa97b59f7d940d2a34fd19b61340d7203ae5b3b1074cbdd0ddc236d5222e53273e3f033a238cd5175c9b50fb8d3a935e9825ef51c0657211aa10a875a4b704634d16db8bcf37e00627ca23f49a45565fa90945b9b4ecfac6f1306a53a6bb58b3e7a33f83fa40ac1f0b10b82bcf23c8d640bc3b77b5871b4cdb96aa64fcb8d", 0xf9}, {&(0x7f0000952000)="3fc0ca55df9051493bf8bc286ca517728ebc207086c3678ba5bb44bdd22116b9cbb4867a64d6a45d9c89d3dc138407eccffce851850f4210ab17220691983a25c9b9c0257d87b43e8c6677eceef9c775c1c924224c0f37c8aa6c97055743a9d4e05f6be06e1b195558769ae2dc27316f62788bd952015ec247eb8773f422a818a17c", 0x82}, {&(0x7f00002dd000-0x51)="0aa0429f7fa5ea65560ba2c039be59d3ac750d30b25d5b8023931162236ae53159a924362905f9799a31c25c892cc25e70f2e8b11518f8821f10f1313c09356e3cb7a26e52af5ae26f011f2fec94ba9312", 0x51}, {&(0x7f00009cd000)="c647cd25c9a240d0705d52d7498f6f13eecd128996c7593c1a4390631ee077dc3bbae490085a691701833870e760ea2ef6bef1d0c088580684e03f3b4af032aa0b342d83640568250907932f6e09d28e931fdae8711e5d7d608592fd3a52", 0x5e}], 0x4, &(0x7f000098d000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x80, 0x117, 0x2, 0x6c, "9c87cec55a241eeacd90d19e4fc178f418ef8d6b4a5eb6977460b3a84feac03b7c9b547dcf613bc565b1f4778517454b54aaa095d9c6f63fffd1fd0de6096688ed653a168a2e1f543b35022f42e76af846289222d2fafdf71fa5a1266e74c075c5ac86f3868351b5ca443877"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcf, "1d8d6cb479ba2974dc4445ae82bad3314396380a9d8b58c3968326a87566bcfe3816758c1a8272729208ccc9b36e4f363386e55cc6797b21feb8248be9276a46c9f114a2551e126e90b52d2544a6d501957df3e005f8ff65f6c40b7f2f50c2b819b0d244cb89ac0e911432a31fa536a8b6e5cbf6dbb9b6e133a111bae1fc20cfc39b8d1d9d4fb7282c8c0b465fc948733fcb873ef5cff3d196de69dbc267d7d7fbd7d67a3f3d77ecac0a7a3f98f371b974843421860dccafd3bafe4bfc882e36c4a23d3a612e6299bed266fabe5aa9"}], 0x11c8, 0x24000010}, {0x0, 0x0, &(0x7f0000b4c000-0x10)=[{&(0x7f0000f97000-0x1000)="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0x1000}], 0x1, &(0x7f0000dbd000-0x120)=[@iv={0xa0, 0x117, 0x2, 0x8c, "7c81b8eb9bc3acdca68d864e2fa0d058f569517586b1d9d961e7694896e8ef6b8e363caeb3e09a17af28095a72af61fcd0128fec7a9b64ea92a7ae39711cc56933cdcdfc9854080fd95a648af223272de70cac490a1b7c27f45813c0fc4d84c97b5e30a21903e6fbcab23974e45ffa3ffebfe856113f8da5d64c704d24eef14372d18bea89b2143fde40a165"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x68, 0x117, 0x2, 0x4e, "55709092b99adfd199c8e919e020f3aa55c8af4e50b916f0a9caf1bfcbe938b73536d60310486893f25d9252b6378c883406062c1a01f380c127d457c6e551ca2610500ef72cd597c86bc3d3bfa9"}], 0x120, 0x8010}], 0x3, 0x8800) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000381000-0x9)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00007f0000-0xc)={@remote, @local, @rand_addr}, &(0x7f00001be000-0x4)=0xc) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000d67000)={0xffffffffffffffff}) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000609000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000034d000)={0x0}, &(0x7f0000079000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000648000-0x8)={r1, 0xffff, 0x7}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x81, &(0x7f0000a68000)="d1e148df02f9022d69a5499b62afb42293dd556a38143c3fe3a292ba65abb737c5906f8762919618bfc9eabbbf9424d6869c41192274737db220f0d7d033ec1dba23d458acfdc21919973be7e18b97e73309003ad9b08deb50a61ccbbefc768b986ccffda57806d0c25959b561901ed5d19918288a4d01199fb3a0628dbccd0449d305a6f4f5fb9a5bbb20cdc3631b2240e9a2dd31b1c7bbfe8c655c681d7aa5d12c9558830ac5756e9fe7f1c3596bb0f21fcd889f6ba025d098848013d8da67") ioctl$fiemap(r2, 0xc020660b, &(0x7f00005af000)={0x9, 0x10000, 0x6, 0x7fffffff, 0x8, [{0x0, 0x8, 0x8, 0x0, 0x0, 0x400}, {0x4, 0x8, 0x1, 0x0, 0x0, 0x220e}, {0xffffffff, 0x8, 0x0, 0x0, 0x0, 0x2}, {0x9, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x1000}, {0x5cb7, 0x8, 0x800, 0x0, 0x0, 0x100}, {0x3, 0xcf}, {0x32b, 0x2, 0x9, 0x0, 0x0, 0x80}, {0xc9, 0x9, 0x2, 0x0, 0x0, 0x8}]}) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001c7000-0x4)) r2 = syz_open_dev$sndpcmp(&(0x7f0000ff8000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0xc000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000d0e000)={&(0x7f0000e55000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00006a1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e67000)=[], &(0x7f000001e000-0x4)=[0x0], 0x4, 0x5, 0x0, 0x1}) r3 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r3, 0x2, &(0x7f00008ff000-0x10)={0x3a, 0x3, 0x8, 0x1}) getdents(r2, &(0x7f000026e000)=""/160, 0xa0) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x0, 0x28) semop(r1, &(0x7f0000644000-0xc)=[{0x3, 0x6, 0x1000}, {0x4, 0xffffffffffff8000, 0x1800}], 0x2) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) semtimedop(r1, &(0x7f0000a8d000-0x30)=[{0x0, 0xf97b, 0x1800}, {0x0, 0x9}, {0x1, 0x2}, {0x6, 0x1, 0x800}, {0x0, 0x3, 0x1800}, {0x3, 0x7}, {0x4, 0x80000001}, {0x3, 0xab6c, 0x1000}], 0x8, &(0x7f0000c03000)) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000103000-0xa)='/dev/vcs#\x00', 0x7, 0x20000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003fd000-0x8)={0x0}) connect$l2tp(r0, &(0x7f0000c68000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x0, {0xa, 0x3, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}}, 0x32) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000853000), 0xfffffffffffffedd) bind$alg(r2, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000920000-0x4)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000704000-0x4)) r3 = accept$alg(r2, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0xf) sendmmsg$alg(r3, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) open(&(0x7f0000138000-0x8)='./file0\x00', 0x2, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ae0000)={0x4, r2}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000b13000-0x8)=0x20) sendto(r3, &(0x7f0000a0a000)="74d48150c5c48f78ea5b1e687d4adb76ada3094388706506ef8a1222162ced54", 0x20, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f00001fe000)='/dev/dsp#\x00', 0x3, 0x240c00) recvfrom(r3, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f32000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) [ 44.506661] audit: type=1400 audit(1518349595.226:37): avc: denied { create } for pid=6699 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.530860] audit: type=1400 audit(1518349595.229:38): avc: denied { write } for pid=6699 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a8000-0xd)='/dev/usbmon#\x00', 0xe82f, 0x101000) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000be8000)='./file0\x00', &(0x7f00003cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_open_dev$admmidi(&(0x7f0000dbe000)='/dev/admmidi#\x00', 0x1, 0x40000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a00000)=0x100, 0x4) sendmsg$unix(r0, &(0x7f00007f5000)={&(0x7f0000dde000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000670000)=[{&(0x7f0000737000)="34f3d1fafdfefc32847ae293b52aa96eb1904c4200e19c00e36701da63d6a80316a22f1d97aa35af42a58e81db5c5f2f9a4a8546dc22ec6add28dd989188e68d7183425510440c0c1f2fb26a7e5546da9bdd3e5eccdc0d7891c81013db77b771f9727434866e6179e8ba8bff7022872ba4e96bfc1f38e78eedad4705c90f56fb04db78887a7095ca9a51e7ff2f1b65785a08983557ae47499a2caa77f7a5c0a96ba446fd6ce8ad613cc15c6ee9827b085fd116c430777bddb895c3df3810005ee0f09af0a425daf0391d35e5231db97a9d099a8c0e11940cf56f29d288b7087ad332ed410db73f3a7dbcf8dcc1d781", 0xef}, {&(0x7f0000a2e000-0xcc)="10132cb1d90a82901eff642862de330a05d4b9dab0ff813b05b0ed68367bdd5c1b0fe322901d246fe829a37491fdaa479093b3b357fdbcd9f50c4cd761da21a2deb7579649b4be8c5e3275c36433c0f3621948ff58de0dbb1de726eccd3b2e3fbaba857ea344ce1b4df280f6a8ffbf4b95e89eccfa15ca75a4db6111c0faf2c2227efb1a8fea294601c98cc8a6aafcaa12ebbb864cd5a7d182a4fade92c994b5adb5bf1cad387f28e727786603ffcebab64eab156a879b3fc36b2f448d93e471ac8968a048ec3cc16d6c39d2", 0xcc}, {&(0x7f0000741000-0x4d)="b3d73556671eb374884b5286ba520ae07b8e8fc18e94da99d81a988008d3924cf2642692a163f5c9c480cc3176ef2182ad8f2b027e61c6fb7a1db301f3555b0e014feb5f0ce6d78d62e8ae0955", 0x4d}, {&(0x7f00009a4000)="05c1c2d9ccc633c354e3ef3795f4ae4598cbe200f90955bdcf7edae9c0d394303e6857ccbb956084d8213d97f299d257461d6202aedf00d31de52f0d0b76f699861608d51ad75ae09e362c3e", 0x4c}, {&(0x7f000053c000-0x85)="d88346f7613286f542bf2d32e88234fbef2e4b4cdf77b3ef17896d572d3ebf1d6b05a260f926122cf0d8cdfe5699af2a6e385a69316c62d51ea5fab9c2df4b5fa2fd7d2d021443415e9a97c3c63ddd7b9a76b67adc29b702c76bdf0e02505ad4ecace4f498ddbb6b006261b0dba1847d5b312d0a6f8c27ca0e34c39fab16e076c1beb03f11", 0x85}], 0x5, &(0x7f0000c8b000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x30, 0x4}, 0x20000001) r4 = socket(0x1f, 0x7fe, 0xa32b) write(r4, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) pwrite64(r0, &(0x7f0000a4b000-0x8b)="8659e55e7742377f34a5a41437a697f97396896bc7e71b8f186a87599252dfff0e9437d0cff4b08e357fdcd8a841def9a6ca8a0061d2863740ecd1c56999304146655c7a53af9fd1b74277c6e59316f668440b497fa0220e622c581f2650ae2b84dc0b0c5dd9c8283ef3b63153ed1f164af5232ddc48614ef1a84058d00c6a28bf9a9d810a14c3f5efcb50", 0x8b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002b3000)) r1 = syz_open_dev$tun(&(0x7f0000171000-0xd)='/dev/net/tun\x00', 0x0, 0x3) accept$packet(r0, &(0x7f000088f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000860000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e75000-0x18)={@loopback={0x0, 0x1}, 0xc8f, r2}) flock(r1, 0x0) ioctl(r1, 0x100000000, &(0x7f00003de000)="a78d2ff8e59e4944a90873f9166e81c7efd05e053e9a7804dfc17b41fd9cbb88e410568de138dfcdc34b2c5f53d21e2994aff2bb60b6ace93d5f13bb9fe414bc5feff335821e1d04972967f227e3ef4e6bde32292abe3846a6457c51404efee03ac7f791158fb350f651108733d509707c7883e0eea2334a9fbab11f4099d31d379a89d3026f54840be09f50028651fd99b97aa1ff07432cf84e9131965e9d380fd59e05f1a45acb348a3542f0e647882c6774b7c707d6f155e0a4ff1b2aef05cb674da9c8873140edc0058fb6106ae934f95f8ddf21") 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001c000-0x1090)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "8ed009", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) pipe2(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000001d000)={0x0, 0x100}) write$fuse(r0, &(0x7f000001a000-0x30)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x7, 0x1000, 0x9, 0x9}}, 0x30) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r3}) bind(r2, &(0x7f0000ad8000-0x10)=@ax25={0x3, {"f22f303cd353e1"}, 0x100000001}, 0x10) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f00005d5000-0x8)='./file0\x00', 0x800, 0x20) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000ccc000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b21000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000173000)={0x8, &(0x7f0000673000)=[{0x22, 0x16, 0x5, 0x7ff}, {0x401, 0x9, 0x80000001, 0x3}, {0x9, 0x5, 0x3, 0xd8}, {0x1000, 0x9, 0x44d6, 0x7}, {0x5, 0x2, 0x1f, 0x5}, {0x3, 0x6, 0x8, 0x100}, {0x80, 0x1, 0x10001, 0x2}, {0x1ee, 0x9, 0x80, 0x2}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001dc000-0x10)=[{r2, 0x400}, {r2, 0x4000}], 0x2, &(0x7f0000fa4000-0x10), &(0x7f00008ac000)={0x7}, 0x8) sendto$inet(r0, &(0x7f0000043000), 0x0, 0x4008004, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000686000-0x70)={0x70, 0x7fffffff, "a00e504d3a45044e2da728e033f04762c67b88390a18dd3af1ae3708a29ed3d14e0255c94274927669d3c36761844dd43dca19a2e679c2782894cbaf3fdc0b83967f643b21aea3f881ce40b8e26057108694c5f32ee2ac6957a2b703acea65c9b7558399049c35e3"}, 0x400100) r3 = semget(0x1, 0x2, 0xc) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f000087f000)=""/4096) epoll_wait(r2, &(0x7f0000c61000-0x24)=[{}, {}, {}], 0x3, 0x9ae) lstat(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f0000ae0000)) 2018/02/11 11:46:35 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e12000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x0, 0x2) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000460000-0x1)=""/1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000a8c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000802000-0x8)='./file0\x00', &(0x7f0000ca0000)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x5) r0 = syz_open_dev$mice(&(0x7f0000702000-0x10)='/dev/input/mice\x00', 0x0, 0x103102) accept4$unix(r0, &(0x7f0000693000)=@abs, &(0x7f0000b48000)=0x8, 0x80000) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clock_gettime(0x0, &(0x7f0000865000-0x10)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000b4b000-0x10)={r1, r2+10000000}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7c000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000efc000)={@in={0x2, 0x2, @empty}, {&(0x7f00002b8000-0x45)=""/69, 0x45}, &(0x7f0000af7000), 0x4}, 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000538000-0xc)={&(0x7f0000982000-0x8)='./file0\x00', r4}, 0xc) 2018/02/11 11:46:35 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004ce000+0x124)=0x4, &(0x7f00002a6000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4000000000000000, 0x53, &(0x7f0000001000-0x8)=""/8, &(0x7f0000fe3000)=0x5) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000690000-0x90)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f9000-0x8)) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x100000000000, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f19000-0xd)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000026b000-0x20)=@dstopts={0x7f, 0x3, [], [@enc_lim={0x4, 0x1, 0x4cb68be}, @enc_lim={0x4, 0x1, 0xfffffffffffffff8}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x20) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001b1000)) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000371000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f4f000)=0x607, 0x4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000498000), 0x4) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8), 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f68000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/checkreqprot\x00', 0xc02, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000005c000)={0x2, 0x100, 0x1ff, 0x8000, 0x80000001, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setxattr(&(0x7f0000ee1000-0x8)='./file0\x00', &(0x7f0000118000-0x15)=@known='system.sockprotoname\x00', &(0x7f00009d6000-0x9)='/dev/kvm\x00', 0x9, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000dab000)=0x10007) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000beb000-0xc)={{0x3, 0x0, 0x4, 0x1, 0x1ff}, 0xfff, 0x9, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) msgget(0x3, 0x104) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000751000)={0x400, 0x8001, 0x9, 'queue0\x00', 0x5}) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00006b9000)={@common='bond0\x00', @ifru_flags=0x800}) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r2, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3b0, 0x0, 0xa8, 0x0, 0xa8, 0xa8, 0xd0, 0xd0, 0xd0, 0xd0, 0xd0, 0x4, &(0x7f0000004000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0x1d7, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="60cb6c277bf811a836fb69207dc91f96", @generic="25ae2decb03380c74a94c94fe4fb00fe"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xfffffffffffffed2}, {0x28}}}}, 0x410) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000030c000-0x68)=[@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x70f}, @in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x702e2101}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0x3}], 0x68) bpf$OBJ_GET_PROG(0x7, &(0x7f00000c1000-0x10)={&(0x7f0000923000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000), 0x4) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000633000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) getsockname$unix(r0, &(0x7f0000277000)=@file={0x0, ""/108}, &(0x7f0000b53000)=0x6e) r1 = socket(0x9, 0xe, 0x3) accept$unix(r1, &(0x7f0000595000-0x8)=@abs, &(0x7f000094e000)=0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005b8000-0x8)={0x0, 0x0, 0x1}, &(0x7f0000333000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000010c000-0x10)={0x7, 0x200, 0x9, 0x4, r2}, 0x10) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001f000-0x17)='vboxnet1!eth1/:.wlan0\\\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000003a000-0x30)={0x3, 0x7f, 0x0, 0x8001, 0x69, 0x4}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000058000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) unshare(0x8000400) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x17f, &(0x7f0000039000-0x40), &(0x7f0000058000)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/vga_arbiter\x00', 0x200400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000211000-0x2)={0x6, 0x8}) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) [ 44.796058] audit: type=1400 audit(1518349595.515:39): avc: denied { name_connect } for pid=6754 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000004000)=0xe8) syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x301000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1a0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:46:35 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000103000)=""/54) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004f5000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000091f000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ca7000)={0x0, 0x0, 0x800d, 0x6, 0xffffffffffff67c8, 0x6, 0xffffffffffff8000, 0xaf1, 0x0}, &(0x7f0000ded000-0x4)=0x20) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000678000)=@assoc_value={r5, 0xff}, &(0x7f0000dec000)=0x8) write(r3, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/02/11 11:46:35 executing program 3: sendto$packet(0xffffffffffffffff, &(0x7f0000773000-0xf2)="91", 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000268000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000996000-0xd)='/dev/dmmidi#\x00', 0x9, 0x111004) r0 = syz_open_dev$vcsa(&(0x7f0000c42000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00001ce000)="33207c7a8fa0785513db69d1300a871cde6bd23ede5dba1fb28e13d5422568703cc9b184db7e", 0x26) r1 = syz_open_dev$mouse(&(0x7f00008ad000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r0, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000)={0x5c2, 0x6, 0x5e4f858f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000004000)={0x48, 0x1, "0f03dd124ee83c977955357b12bcb81b129e96aff999da0d8bb412dc8c991127e560ee4a2d8e4ff447c3fcc9a432c641bcfc5ab0fa1834f15266b63a5f21eb1a"}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000-0x10)="1841198c2c5e0000000000000101ff07", 0x10) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x10000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, r0, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004b7000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000eed000-0x4)=0xa0) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d74000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b5000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000772000-0x8), 0x26a950b) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000b20000-0x1d)=""/29) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c48000)='/dev/binder#\x00', 0x0, 0xfffbffffffff7ff9) close(r1) syz_open_dev$binder(&(0x7f0000ff9000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) ioctl(r0, 0x8, &(0x7f0000500000)="f3209c0ddca905c40d92d74ba8bef36e317ab28c0340864364392de8f60d50040cc7ee5ebc10b9198a28b17c381d69d6d6c1990a5a6909121a99282581d332ffb728d95c2896cd75c584c3204711cdaa241b36d111a4037d569ba380e09c3e6ad75ec2c763b8be30e3f6d74bf0329a423bc4caf294fd91636d901b4eb69c7b331488f03bc3f1e66a09c85a517059ea5427df2c2ac06155866b166a3f8cb3014b72eb776614dd5f6eb896028084e2e05d03fa7102abee9a0336c5eb6e88e7757901188e022785b48b99e51965219eec8d8c0ea04ed84ac2355866339cd38006183612538ef63f34d119dead87d4e13604e12693") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x2a, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x7ff, 0x80000000, 0x7, 0x7}, &(0x7f000035e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000035e000-0xb8)={r2, 0xc78, 0x8, 0x1000, 0x1, 0x1, 0x2, 0x7, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x1000, 0x3f, 0x6, 0x5}}, &(0x7f000035e000+0xe9e)=0xb8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0xfffffffffffffffe) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8a) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0x80001, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) pipe(&(0x7f00008d8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f5f000)={0x3ff, 0x2, 0x1ff, 0x100000001, 0x9a6, 0x200, 0x8, 0x2, 0xa30b, 0x0, 0x7}, 0xb) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) readv(r0, &(0x7f0000fc2000)=[{&(0x7f0000d51000-0x1000)=""/4096, 0x1000}], 0x1) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) eventfd2(0xe57, 0x80000) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x8c9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00001cc000-0x14)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000113000-0x10)='/dev/sequencer2\x00', 0x10400000002400fd, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000144000-0x34)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, @empty, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3]}, 0x34) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)) write$sndseq(r1, &(0x7f0000055000-0x60)=[], 0xfffffffffffffd7b) close(r0) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ac4000)='/dev/usbmon#\x00', 0xfe, 0x40200) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b5c000)={0x0, 0x400000000, 0x10000, 0x7ff}, &(0x7f00008f2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cff000-0x98)={r1, @in={{0x2, 0x3, @empty}}, 0x100000001, 0x8}, 0x98) syz_emit_ethernet(0x3d, &(0x7f000095c000-0x3d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xffffffff, 0x1, 0xd1}], {0x8100, 0x6, 0xff, 0xd45}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x27, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x80000, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x1, 0x13, 0x0, "26932775167fe948a1b5cf"}}}}}, &(0x7f0000ff7000-0xc)={0x1, 0x1, [0xfffffffffffffffc]}) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000)="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", 0x1001}], 0x1) 2018/02/11 11:46:35 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000093e000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c10000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000039b000-0x78)={0x1, 0x78, 0x0, 0xab82, 0xfffffffffffffc6e, 0x1, 0x0, 0x6, 0x22008, 0x4, 0x2, 0x9, 0x3, 0xcace, 0x6, 0x6, 0x6c9, 0x4, 0xfffffffffffff000, 0x4, 0xfffffffffffffffc, 0x1000, 0x800, 0x8000, 0x7fff, 0x2, 0x1, 0x5, 0x17b2, 0x3, 0xffff, 0x4, 0x800000000000, 0x0, 0xfffffffffffffffc, 0x7, 0x7, 0x6, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000570000-0x1), 0x4}, 0x4, 0xff, 0x6, 0x0, 0xf0, 0x88, 0x7fff}, r0, 0x2, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000034a000+0xfcb)='cpuset\x00') preadv(r2, &(0x7f0000c21000-0x30)=[{&(0x7f0000b15000-0x74)=""/116, 0x74}], 0x1, 0x0) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fstat(r1, &(0x7f0000a5c000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r0, &(0x7f0000583000)=[{&(0x7f0000ee8000-0x11)="c2471f4f99b9bde703309ef6a3826f7152", 0x11}, {&(0x7f0000727000)="af3eedef63f4b7ae0dd86d34ce31884865ecb6e9a1eddc9ebba3", 0x1a}, {&(0x7f00009f7000-0xd7)="9714dbd388e4e15ba4f2965f8b28cd27ca06e4ed09c1660eee601c5bc81982736aa303fa292f7fed2ebcf9c0c9759a6679051144af60c507366785a63a2601696219438bd89756ae8743087d814a946e95449284feba75ca983b2b6a888d4a5db56d98893a788273bc32b29f3b5145d710fd5f520d8c68a5ad12662c50c5a00dcde8160c50fddefd0c505bfddb316a57cf97269cbf4c930a3be1f5dff6f8b37fa8180a0e9a1ec30a1838ada14c1cd9653bf3396215b632cf011fbc822a54c17ab8f683c2228a06fb906402f59ad6f5b1c1bce4f7a43ead", 0xd7}], 0x3, 0x9) ioctl$KDGKBSENT(r1, 0x40047438, &(0x7f000015b000)) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000231000), &(0x7f0000fc2000-0x4)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)}) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000580000)='smaps\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) fremovexattr(0xffffffffffffffff, &(0x7f000050c000)=@known='security.capability\x00') 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/vga_arbiter\x00', 0x20800, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000403000)=0x2, 0x1) migrate_pages(0x0, 0x7ff, &(0x7f0000112000-0x8), &(0x7f0000c5e000)) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in=@remote, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000010000-0x40)=[{&(0x7f000000f000)=""/165, 0xa5}, {&(0x7f000000c000)=""/128, 0x80}, {&(0x7f0000010000-0xdb)=""/219, 0xdb}, {&(0x7f0000009000-0x53)=""/83, 0x53}], 0x4, &(0x7f000000f000)=""/54, 0x36, 0x9}, 0x40000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1}, 0x10) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00007b3000-0xc)={@multicast2, @local, @multicast2}, &(0x7f00008d8000)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000040e000-0xa)={0xfffffffffffffff8, 0xfffffffffffff000, 0x20, 0x100}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000071b000-0x3c)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x3c) removexattr(&(0x7f00002a9000)='./file0\x00', &(0x7f0000bb8000)=@known='system.advise\x00') 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x1, 0x8000f, 0x7, &(0x7f0000b32000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048c000)={0x0, 0x0}, &(0x7f0000866000)=0xc) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000730000)={0x0, 0x0}, &(0x7f00006f2000)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000f83000-0x38)={&(0x7f000000f000-0xc)={0x10}, 0xc, &(0x7f0000c86000)={&(0x7f0000717000-0x624)={0x624, 0xe, 0x2, 0x100, 0x4, 0x2, {0x7, 0x0, 0x2}, [@typed={0x8, 0x48}, @generic="8fb2b03138d1c6a340f7a31627ec0cef7c2f8ffec30969af99e3260f380f6b67d6c098d043d253038f82825d3972a91a7a61a8ea39bbeff396cc1be233ad9804c704745773b6ea5afbaa38196aff3c8bc4331c496041ef59a7a218d3cc551db24e31c30cfd4b0437fc2c04ed51400aa0230dbb0b030df9528320cf89a2f69905d0dfa25ecc9ba13bb854033951eea3bac86e6a510945", @generic="4cb6867c69b540791751107c1c85d3fc6c351b62cc668348fbab4bd6e18f17f90a0a160b1e07cd22c1b3a0a5125614db31f795e32587c03c81eb540b00d2a751cb4dd6aae36890d2226980880c77d68bf642229e34516120ed74f3871c9ac4cc8bf3502b2afe22754bdd436f68a1f14838a7d21a4e2db95126be6b273253f0f57c7a025ae5fe4cf0fa6f81dccc1d376a76f14883a95c9d451440402d60dafde57067c1e18056af50f236a5abe47f90cb4b2fd94ccfa38b7dcdbd232467d56385c8dfc61fcde38a2324ecd0cdac0e04eae840", @nested={0x10, 0x6, [@typed={0xc, 0x63, @uid=r3}]}, @nested={0x230, 0x25, [@typed={0x8, 0x93}, @generic="dee0f3abfaa2bf9d52e332e910d28d1fb9d5f42ba6ed5c66bc057e70e40c47d171f913f17cee7374803be6ed211c4a52d2043fae62d99b4c645fd2fd1186a3d40bec54c2fd1d22bc46ec9475df258c26dc9800203352177e3162978235ec69176b251c0eaccb88ea881a3a638b9f1d91bfa940d49461c17d175880203c3ce2d55140805e49007eadac6ea0e571a63e49ae17544162cb43", @typed={0xc, 0x58, @fd=r0}, @typed={0x8, 0x4c}, @generic="8da35366333e2dfef5f5eb0a165b28de07b32bbc60b9b222b0da375ca7e710f77936e90ae90d2ed50d31940d13d612743646dcb613ccf8cbb6e5b95fdb9f5c72a3cfa5021ab128cab310ae021b8acd3417d879c1c21b2f96b00954e1884a4dd41eedfb9241dcbdaebce9571a2f1515bfde60c476183962f86074b6580190b496e9c70bfee3d11f4c3f0f22779e4225569c4176bf071dcc2ba491d1b1a549c8", @typed={0xc, 0x5d, @ipv4=@multicast1=0xe0000001}, @generic="c091e21441eef2421c491cdf9ded60c17a908c3f02753673f33ed0606c2efdde2f1695823400b647697c5680b6cc7eea00d2eb89138db9b9d15380b28107b924442bdcb3c9dd7eff78752fd6beca91151c236215ca1aad31248ebf6c3d3fc9109f822fcd34b9dbd00db759fc99262748dc0092d52a39edb178ad5a2933fe7cf76ec61dd9587b2292874ffe4e6e036e0c91f2843dd455b69c8c0705029d769b644a2b26ce35be7373317fe76f4cef1ae61187e3699353e4bb04e4e60700635d1758cc708a7452c100492747a6"]}, @nested={0x10, 0x17, [@typed={0xc, 0x7d, @fd=r0}]}, @typed={0xc, 0x23, @pid=r4}, @nested={0xe8, 0x1e, [@generic="e6a69b60eb00306c287099ec80820bb5d1636f34fac3e76ec23678465af3de315f9dd411746f4965702d43d4ec69e4cc5033e0d50705f5f5cb55f1cc1a2c50e711598e5d1e7a0e7cce71a36fc7f44e9a235168d9a5757f20acc74655f02d2997510fcc2d3640c93fd1594857c55a04732b214c5ef4631ca4a2", @typed={0xc, 0x48, @uid=r5}, @generic="23079277d4e91b41c4e95bc5e4b36c73c00756cf101b01d5630b25d55b708ec65cd812d9a66fade66541da25fd6cb0c271467fa11cbe9709b8da9bb9be40dd6804aa3bcce957561db34f84d28080bdba492fcf320cfbbec56d707d2c"]}, @typed={0x74, 0x6d, @binary="db21c38abeea4a8bd9ed06d60d93017902eb1e9ee40efbc3337bba4de7937249e61f55d6d79d3bcae6234e95bf3900a7252fd8bb104be0c11333bdd97f6d2d368f7a83e40ee0820e75897c167ec4fd139881965eebdef631da67af9bdfa8dc561d9e424893b4e07c3892"}, @generic="91c83c8c6534b5b2a7ba2391114164a933080f32c57654a4891b09ae564d153bcd98fa22d0e7f89b7f7b54a1500365354bc290752fe19004b148b9943639a2060bec03c0d90b56fe78e846c9378d6d387b5dd0873f152d1cc4578b3ec37f38a91f91ff6b460c8c8ab6259042dafb5ef7f84e76e7cb0734d10980dc1a36e3263dc21be7a5c420225b16c504be910f00cb5b3912fe5c3b09d4c758bbf72bc11719796a1bda2711de70cf712ef56c41eb921278e881034f7bb63dda6c4ea7cd7c4e30bbb9ef030f1b43814781ded016c98eeefffa5fb0f2a57499e471c2e9d7a6f338208446098a6a"]}, 0x624}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000522000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000100000-0x4)={r6}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f38000-0x3c0)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xe8, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000e4b000), {[{{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='bcsh0\x00'}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="50a4fbe6688b2144e9483753eec518b8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a5e000-0xc)='/dev/random\x00', 0x0, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00000e4000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000455000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x4000) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000804, 0xffffffff) write(r0, &(0x7f0000e61000)="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", 0x3f3) getsockopt$sock_buf(r0, 0x1, 0x33, &(0x7f0000d2b000-0x54)=""/84, &(0x7f0000282000-0x4)=0x54) 2018/02/11 11:46:35 executing program 6: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f84000)=@generic="2612a53078d828721a2a1f0d3c27bb8b") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e9b000)=0x6, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0xfff, 0x400, 0x1ff, 'queue0\x00'}) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d1e000)={0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000bac000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000f29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00009de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00005c1000)={&(0x7f00000fe000-0xc)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f0000039000)=[{&(0x7f0000e4f000)={0x28, 0x2b, 0x0, 0x3, 0x2, "", [@typed={0x18, 0x54, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, {&(0x7f00006f8000-0x14e4)={0x14e4, 0x2e, 0x801, 0x3, 0x3, "", [@nested={0x1a8, 0x49, [@typed={0x10, 0x93, @u64=0xfffffffffffffffd}, @generic="2ff5555baf3eba12474e2d6630a0582bd73165653cf499ce2121da8d8e405136acda802eb3b5d843c2a5f3da13d80fff761cb554f189498855f55549c0c414d0c7bff9e226f67ba632a24e089c7e91bd85d70cc0199f53969da3dd0753daa646b0a34c497c5e11abcaccfb6eaf6071365b029d689f456e33bd85723c4b8470158f93bf580aca8d6fe50a350e34ba7272b01793bb19381346e40db3effb2f81b36175", @typed={0xc, 0x36, @u32=0x5}, @generic="49baaf3f174bcc05a28237f4593e31908f4a8a5f4a05617947cad00e737e40fd67048a660e4d7fa0e96886dc591b72da9b1be82a0b6b1447a2dce9ddb68658191538866827ce122931beee4448a63a56e03a7756183f2fdfa385b61c8626cda14ce1d8fc4d0b1920fa2d32bb99674db41cd870cce3a91115518027bc3f7534d19e0ca02c6aa2d21e9b752d966a8d86f5e1a48a95fa416dbb5d9d2383895dc17a6608d7d9a92d1450b48b1995f34bc27a480015cd97b531e02ed98f32e096bcb26a1b4b9f38d86d4947f922a78ec135393b1f4b8669cfd800328bb8412f6e41472deb0091"]}, @generic="8699d5213e48bbbea3ff7e12c496f869c5a1122ff9cfefd7eb09277b1aa3464a18653f88c147e6ee1e1fe5ae25cc65ca16ba0cb4e51aaec6ca57b78006238f12f61e7f2cc976fc882c4196b20acb975f0ffb545ac3c47d241779a0ce08ccf7de8d5f7d91f7ec4f2853d4e51d5782a06d54dbe2b3f448ef3f77903b78b5c933cae9f5996e0cab0656b4c2dc1964e3e39b179dc56db4054e81956a472bb306", @nested={0x112c, 0x31, [@typed={0xc, 0x46, @u32=0x2}, @generic="2ecde56a03118139b349405378deb970b8211a1e27d79345f10cb7f0c758b0ff6fe1ce36", @typed={0xc, 0x5b, @pid=r2}, @typed={0xc, 0x32, @fd=r0}, @generic="465c80012950673da99133349f143b052b92a615557bd7435314af677400bc9f4859df9d1c38534a1bd345e79eb4f978d775e3c3e44e8e648e186baa3ea2169a2b224478d907d095e5276610599e47b190f2dce109b7a16554dd97187f875b3f7c08bb39e3bc444aa59975490af02db07c1b5597d334720d842534a24fa50fd613d60c337a7fcec11b9bc2bb2aac11b4c5a7e18aeb04bdb84d4227b26383858023a1c6cf77291cb15272371f1a16c5341a9628b0a952589311c636211aedf4aaf8a5afdf67", @typed={0x18, 0x46, @ipv6=@empty}, @generic="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@generic="4e11e32e22b1c7f793222cd65aa3d3ed446d22cdf3f0d98d18f44d6447efd7a6", @typed={0xc, 0x55, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="acb911929690245c7074c3c143ac32e0b60e639ccb01e3e19e4bcbc3d02626909fcc831ad63367347ff9a21fe8ac327bcbac58a0d7d4dd", @generic="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"]}, 0x14e4}, {&(0x7f0000b72000-0x274)={0x274, 0x6, 0x200, 0x3, 0x2, "", [@typed={0xc, 0x10, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="55f3da01e73d03ecfaf3062565c99c138510edd0333021c753373f5a0b7078", @generic="a5019ef38e2a5af9c814d9cbc43cdc4b88f0fe5f52e48de966d8fe5cb1e3be80c38f69e17d417a72f61f44e34301e989b847bcc2cc67e3a7954dcdd776591be8de3af384d2c8cac1fa08f9d3785f6c08eab19dfce22f2235d64e777aff6d03e15e51c39e04de68db4b94c987f8d770766664abdf7307975b707b24644172f73389fab4116f1d8d1c2218010162fa46706b3a80b426c491aa6812f785a46317db0955ea4a5abe71c4aedf", @typed={0xc, 0x3f, @u32=0x2}, @nested={0x20, 0x47, [@typed={0xc, 0x55, @fd=r0}, @typed={0x10, 0x30, @u64=0x851}]}, @generic, @nested={0x160, 0x6f, [@generic="20bba2fb64133b03379225cdab0d2a138a92d2a980a0d07bba90e7725319cdf9ce02ecb2ab484d598789a20ec4b276c1c0c157ed307cce63cc20606e51f2883ffa53786e2900ba07a06859b5be4f1ee994f5cdce60ffc96476b33d40e22d6f5bc60d140ed9608f40faaf1ece75d34fa5612625e12e15fbf103d8362e746419de0f334a03482fd7f3", @typed={0xc, 0xf, @uid=r3}, @typed={0xc, 0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="f2676d782cf53726721ff1fd4597a8cbed83a123d92396d7c2e4266c3cb2b219bfa3631f6f4ab234795c004d401dade0b240e15ceef55c0974d91fc9ef7b86a2362f99188d3c52e924709b994a9ad25a56dbdc0863886b379162b9801c7d0ce5970a37637718aa15a6790bf0dc2b31d9fbabc2aaecbfc8fb224a1c25d09e173120a5e74b22735474d9019d7f017b5fbb3feff17d9c5172764a0a90558dfacf80caaba7328cd3", @typed={0xc, 0x1a, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x17}]}]}, 0x274}, {&(0x7f0000314000)={0x1c, 0x12, 0x800, 0x0, 0x1, "", [@typed={0xc, 0x7b, @uid=r4}]}, 0x1c}, {&(0x7f0000ad8000-0x50)={0x50, 0x1c, 0x300, 0x7, 0x1, "", [@typed={0xc, 0x49, @fd=r0}, @generic="fd4f", @nested={0x30, 0x4b, [@generic="c530383a26fd31faea7f5e052f4845c7d0b3c358af720e51c2522a4e9b0476b7c481ccfabbdf7cbb7134"]}]}, 0x50}, {&(0x7f0000b8e000)={0x10, 0x28, 0x200, 0x5, 0x0, "", []}, 0x10}, {&(0x7f00007bd000)={0xf4, 0x2b, 0x400, 0x5, 0x3, "", [@generic="63bd35c5d15b25d3f630f2c8a82725f74553da19649576e64d4ca7e47d1b9db073873fe0a8845eda6a20bd1e6a561dc06de1b62069b1c017c450d72bcc806e9b35bdd3b8158bbc0696a376952f5347768f7fd4e34c8c3f076ffaa4e3bed4a4c263db373bef3f6a38ba3a862fa44eaa88d3c4ced4ae56c2880a11c4d261ef09c562306d74cebe68da6228880998ed56be565ca66e338ebf108dbe", @nested={0x48, 0x5c, [@generic="340115213db7c80a63bc69b37cc1dd2a97f5defe14d699614bde5f10e67061de6577ba2ce991d28cf9755681994574e46b8a2983829348d8ada2b1b77773eb3ad7844d"]}]}, 0xf4}], 0x7, 0x0, 0x0, 0x40040}, 0x8000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000eec000-0x48)=@routing={0x8, 0x8, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x48) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x2000}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000002f000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000030000)=""/188) fstat(r0, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000002f000)='big_key\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000030000-0x1e)='!posix_acl_accessmime_type,[@\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) sendto(r1, &(0x7f0000001000-0x15), 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f}, 0x8) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000542000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) [ 45.167663] Cannot find set identified by id 0 to match 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x40) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000feb000)=""/191) r1 = socket$inet(0x2, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000a6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cf1000)=0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fee000-0xc)=@sack_info={0x0, 0xffff, 0x200}, &(0x7f000093f000-0x4)=0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fed000)={r3, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}}, &(0x7f0000fee000-0x4)=0x8c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000fef000-0x8), &(0x7f0000f60000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fed000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000fec000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000099e000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x0, 0x0, 0xa0, 0x0, 0x5f, r2, r4}, {0x10001, 0xfffffffffffffffc, 0x0, 0x40000000, 0x9, 0xffffffffffffffc0, 0x9, 0x40}, {0x0, 0x0, 0x4000, 0x1000}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x2b}, 0x2, @in=@empty, 0x3, 0x1, 0x3, 0x3, 0x3, 0x96}}, 0xe8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000c65000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000feb000)=0x10, 0x80000) r5 = syz_open_dev$dspn(&(0x7f00001dd000)='/dev/dsp#\x00', 0x3, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000fed000-0x10)={0x1, &(0x7f0000f5a000)=[{}]}) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) [ 45.226978] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=6888 comm=syz-executor2 [ 45.256972] Cannot find set identified by id 0 to match 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a67000)='net/protocols\x00') mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000fa7000-0x8)=0x100, 0x8) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c94000-0xc)={0x3ff, 0x1, 0x7fc0000000000000, 0x5, 0xc33}, 0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fa7000-0xa)='encrypted\x00', &(0x7f0000fa6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000510000-0x1d)='REDIRECT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000fa6000)='keyring\x00', &(0x7f0000af9000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) creat(&(0x7f0000b42000-0x8)='./file0\x00', 0x4) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00004f1000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00007bd000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) 2018/02/11 11:46:36 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x3997cc5f, &(0x7f0000fca000)=""/221, &(0x7f0000fcb000-0x4)=0xdd) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000-0xc)={0x1, r0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) openat$vcs(0xffffffffffffff9c, &(0x7f0000c07000-0x9)='/dev/vcs\x00', 0x240000, 0x0) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000d000)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000-0x60)=""/157, 0x9d}], 0x1, &(0x7f000000e000)=""/158, 0x9e, 0x1}, 0x7}, {{&(0x7f000000e000)=@un=@file={0x0, ""/80}, 0x52, &(0x7f000000b000-0x90)=[{&(0x7f000000e000)=""/6, 0x6}, {&(0x7f000000e000)=""/2, 0x2}, {&(0x7f000000e000)=""/126, 0x7e}, {&(0x7f000000e000)=""/177, 0xb1}, {&(0x7f000000f000-0xfa)=""/250, 0xfa}, {&(0x7f000000e000)=""/77, 0x4d}, {&(0x7f000000c000-0xac)=""/172, 0xac}, {&(0x7f0000003000)=""/42, 0x2a}, {&(0x7f000000e000)=""/57, 0x39}], 0x9, &(0x7f000000d000-0x15)=""/21, 0x15, 0x1}, 0x4}, {{&(0x7f000000e000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000000e000)=[{&(0x7f000000e000)=""/248, 0xf8}, {&(0x7f000000f000-0xa3)=""/163, 0xa3}, {&(0x7f0000009000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000)=""/193, 0xc1}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f000000f000-0x83)=""/131, 0x83}, {&(0x7f000000f000-0xbe)=""/190, 0xbe}], 0x8, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f000000f000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000006000-0x50)=[{&(0x7f000000f000-0x83)=""/131, 0x83}, {&(0x7f000000e000)=""/114, 0x72}, {&(0x7f000000a000-0x5e)=""/94, 0x5e}, {&(0x7f000000e000)=""/43, 0x2b}, {&(0x7f000000e000)=""/147, 0x93}], 0x5, &(0x7f000000e000)=""/236, 0xec, 0x9}, 0x2}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f000000f000-0x51)=""/81, 0x51}, {&(0x7f000000f000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000)=""/247, 0xf7}, {&(0x7f0000008000)=""/46, 0x2e}, {&(0x7f000000f000-0x2d)=""/45, 0x2d}, {&(0x7f000000f000-0x45)=""/69, 0x45}], 0x6, &(0x7f0000000000)=""/105, 0x69, 0x2}, 0x1608}, {{&(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000002000)=[{&(0x7f000000d000)=""/224, 0xe0}, {&(0x7f000000d000-0xa2)=""/162, 0xa2}, {&(0x7f000000f000-0x9)=""/9, 0x9}, {&(0x7f0000007000)=""/124, 0x7c}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/1, 0x1}, {&(0x7f0000002000)=""/224, 0xe0}], 0x7, 0x0, 0x0, 0x300}, 0x3f13aa8d}], 0x6, 0x40000100, &(0x7f000000e000)={0x77359400}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000d000-0x4)=0x3, 0x4) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) r2 = socket$packet(0x11, 0x3, 0x300) 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) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0xffffffffffffff71) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) getpriority(0x2, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)='d') 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044104, &(0x7f0000008000-0x56)='X') io_setup(0x8, &(0x7f00004ce000-0x8)=0x0) sync_file_range(r0, 0x3, 0x1, 0x7) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00002e2000)={{0x8, 0x6, 0x10001, 0x100, "65fe212730df339ea91da2282d2844ea11fa7d483484fbaf524bc4b7b332eed9d18d676b0962f4d4dcd7bceb", 0x2}, 0x0, 0x0, 0x1, r3, 0x200, 0x9, "9f0647f1b7b44120828e6df9c269519e1588223eaf4f3dde962ecf771d2bf741a9cf14c1da863c7b2216d25421f1cad4851be853f54187d85fba0146c228f846", &(0x7f0000424000)='/selinux/mls\x00', 0xd, [], [0x81, 0x3bd3, 0x7, 0x6]}) io_submit(r2, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000), 0x0, 0x0, 0x0, 0x1, r0}]) [ 45.297969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=6888 comm=syz-executor2 [ 45.359260] [ 45.360989] ============================= [ 45.365175] WARNING: suspicious RCU usage [ 45.369341] 4.15.0+ #308 Not tainted [ 45.373075] ----------------------------- [ 45.377252] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 45.386559] [ 45.386559] other info that might help us debug this: [ 45.386559] [ 45.394728] [ 45.394728] rcu_scheduler_active = 2, debug_locks = 1 [ 45.401453] 1 lock held by syz-executor1/6916: [ 45.406049] #0: (rcu_read_lock){....}, at: [<00000000979f09ea>] __rds_conn_create+0xe46/0x1b50 [ 45.415038] [ 45.415038] stack backtrace: [ 45.419559] CPU: 1 PID: 6916 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 45.426480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.435825] Call Trace: [ 45.438406] dump_stack+0x194/0x257 [ 45.442031] ? arch_local_irq_restore+0x53/0x53 [ 45.446705] lockdep_rcu_suspicious+0x123/0x170 [ 45.451358] ___might_sleep+0x385/0x470 [ 45.455310] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.461171] ? __debug_object_init+0x235/0x1040 [ 45.465817] ? debug_mutex_init+0x1c/0x60 [ 45.469945] __might_sleep+0x95/0x190 [ 45.473725] kmem_cache_alloc_trace+0x299/0x740 [ 45.478371] ? lock_acquire+0x1d5/0x580 [ 45.482322] ? lock_acquire+0x1d5/0x580 [ 45.486272] ? __rds_conn_create+0xe46/0x1b50 [ 45.490753] rds_loop_conn_alloc+0xc8/0x380 [ 45.495050] ? rds_loop_conn_free+0x290/0x290 [ 45.499522] ? __init_waitqueue_head+0x97/0x140 [ 45.504171] ? rcutorture_record_progress+0x10/0x10 [ 45.509164] ? __lockdep_init_map+0xe4/0x650 [ 45.513553] __rds_conn_create+0x112f/0x1b50 [ 45.517959] ? rds_conn_drop+0xb0/0xb0 [ 45.521834] ? __raw_spin_lock_init+0x1c/0x100 [ 45.526392] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.531389] ? __lockdep_init_map+0xe4/0x650 [ 45.535778] ? lockdep_init_map+0x9/0x10 [ 45.539816] ? __init_waitqueue_head+0x97/0x140 [ 45.544464] ? init_wait_entry+0x1b0/0x1b0 [ 45.548677] ? lockdep_init_map+0x9/0x10 [ 45.552719] ? rds_message_alloc+0x28c/0x330 [ 45.557102] ? rds_message_next_extension+0x210/0x210 [ 45.562265] ? trace_hardirqs_on+0xd/0x10 [ 45.566394] ? _raw_spin_unlock_bh+0x30/0x40 [ 45.570784] ? __release_sock+0x360/0x360 [ 45.574905] ? lock_sock_nested+0x91/0x110 [ 45.579119] rds_conn_create_outgoing+0x3f/0x50 [ 45.583766] rds_sendmsg+0xda3/0x2390 [ 45.587540] ? avc_has_perm+0x43e/0x680 [ 45.591509] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.595984] ? iterate_fd+0x3f0/0x3f0 [ 45.599763] ? rcutorture_record_progress+0x10/0x10 [ 45.604763] ? find_held_lock+0x35/0x1d0 [ 45.608813] ? sock_has_perm+0x2a4/0x420 [ 45.612854] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.618194] ? lock_release+0xa22/0xa40 [ 45.622143] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.628006] ? __check_object_size+0x8b/0x530 [ 45.632488] ? __might_sleep+0x95/0x190 [ 45.636446] ? selinux_socket_sendmsg+0x36/0x40 [ 45.641089] ? security_socket_sendmsg+0x89/0xb0 [ 45.645820] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.650292] sock_sendmsg+0xca/0x110 [ 45.653985] SYSC_sendto+0x361/0x5c0 [ 45.657680] ? SYSC_connect+0x4a0/0x4a0 [ 45.661634] ? get_unused_fd_flags+0x190/0x190 [ 45.666191] ? may_open_dev+0xe0/0xe0 [ 45.669981] ? putname+0xee/0x130 [ 45.673420] ? kmem_cache_free+0x258/0x2a0 [ 45.677638] ? SyS_futex+0x269/0x390 [ 45.681334] ? do_futex+0x22a0/0x22a0 [ 45.685110] ? filp_open+0x70/0x70 [ 45.688631] ? do_vfs_ioctl+0x1520/0x1520 [ 45.692757] SyS_sendto+0x40/0x50 [ 45.696185] ? SyS_getpeername+0x30/0x30 [ 45.700224] do_syscall_64+0x282/0x940 [ 45.704086] ? __do_page_fault+0xc90/0xc90 [ 45.708297] ? finish_task_switch+0x1e2/0x890 [ 45.712764] ? finish_task_switch+0x1b9/0x890 [ 45.717844] ? syscall_return_slowpath+0x550/0x550 [ 45.722751] ? syscall_return_slowpath+0x2ac/0x550 [ 45.727655] ? prepare_exit_to_usermode+0x350/0x350 [ 45.732650] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 45.737993] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.742822] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.747986] RIP: 0033:0x453a59 [ 45.751152] RSP: 002b:00007f31c4b6dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a5000-0x194)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0}) r2 = semget$private(0x0, 0x7c543d7a29cfe7b8, 0x401) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000314000-0x45)=""/69) 2018/02/11 11:46:36 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004e5000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1000, 0x7fffffff, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000309000-0x14)={r1, 0x4c5c295b, 0x6, 0x8, 0x5, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/dsp\x00', 0x40, 0x0) fadvise64(r0, 0x2a, 0x8, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8), 0x400000ff) [ 45.759270] RAX: ffffffffffffffda RBX: 00007f31c4b6e6d4 RCX: 0000000000453a59 [ 45.766516] RDX: 0000000000000000 RSI: 0000000020007000 RDI: 0000000000000013 [ 45.773761] RBP: 000000000071bea0 R08: 0000000020000000 R09: 0000000000000010 [ 45.781009] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.788258] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 45.796124] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 45.803600] in_atomic(): 1, irqs_disabled(): 0, pid: 6916, name: syz-executor1 2018/02/11 11:46:36 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000+0xa6a)={{&(0x7f00003cb000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x5, 0x1, 0x40, "eb036e3c22f0", "8caed00ff139ddea34757eb7d4535109"}) [ 45.810998] 1 lock held by syz-executor1/6916: [ 45.815600] #0: (rcu_read_lock){....}, at: [<00000000979f09ea>] __rds_conn_create+0xe46/0x1b50 [ 45.824587] CPU: 1 PID: 6916 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 45.831502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.840843] Call Trace: [ 45.843412] dump_stack+0x194/0x257 [ 45.847028] ? arch_local_irq_restore+0x53/0x53 [ 45.851677] ? print_lock+0x9f/0xa2 [ 45.855280] ? lockdep_print_held_locks+0xc4/0x130 [ 45.860191] ___might_sleep+0x2b2/0x470 [ 45.864144] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.870004] ? __debug_object_init+0x235/0x1040 [ 45.874658] ? debug_mutex_init+0x1c/0x60 [ 45.878786] __might_sleep+0x95/0x190 [ 45.882571] kmem_cache_alloc_trace+0x299/0x740 [ 45.887215] ? lock_acquire+0x1d5/0x580 [ 45.891164] ? lock_acquire+0x1d5/0x580 [ 45.895115] ? __rds_conn_create+0xe46/0x1b50 [ 45.899593] rds_loop_conn_alloc+0xc8/0x380 [ 45.903891] ? rds_loop_conn_free+0x290/0x290 [ 45.908361] ? __init_waitqueue_head+0x97/0x140 [ 45.913014] ? rcutorture_record_progress+0x10/0x10 [ 45.918017] ? __lockdep_init_map+0xe4/0x650 [ 45.922412] __rds_conn_create+0x112f/0x1b50 [ 45.926827] ? rds_conn_drop+0xb0/0xb0 [ 45.930705] ? __raw_spin_lock_init+0x1c/0x100 [ 45.935267] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.940265] ? __lockdep_init_map+0xe4/0x650 [ 45.944654] ? lockdep_init_map+0x9/0x10 [ 45.948691] ? __init_waitqueue_head+0x97/0x140 [ 45.953338] ? init_wait_entry+0x1b0/0x1b0 [ 45.957555] ? lockdep_init_map+0x9/0x10 [ 45.961595] ? rds_message_alloc+0x28c/0x330 [ 45.965982] ? rds_message_next_extension+0x210/0x210 [ 45.971144] ? trace_hardirqs_on+0xd/0x10 [ 45.975270] ? _raw_spin_unlock_bh+0x30/0x40 [ 45.979659] ? __release_sock+0x360/0x360 [ 45.983781] ? lock_sock_nested+0x91/0x110 [ 45.988000] rds_conn_create_outgoing+0x3f/0x50 [ 45.992653] rds_sendmsg+0xda3/0x2390 [ 45.996427] ? avc_has_perm+0x43e/0x680 [ 46.000395] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.004869] ? iterate_fd+0x3f0/0x3f0 [ 46.008646] ? rcutorture_record_progress+0x10/0x10 [ 46.013648] ? find_held_lock+0x35/0x1d0 [ 46.017698] ? sock_has_perm+0x2a4/0x420 [ 46.021743] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 46.027080] ? lock_release+0xa22/0xa40 [ 46.031034] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.036894] ? __check_object_size+0x8b/0x530 [ 46.041372] ? __might_sleep+0x95/0x190 [ 46.045328] ? selinux_socket_sendmsg+0x36/0x40 [ 46.049971] ? security_socket_sendmsg+0x89/0xb0 [ 46.054704] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.059177] sock_sendmsg+0xca/0x110 [ 46.062876] SYSC_sendto+0x361/0x5c0 [ 46.066572] ? SYSC_connect+0x4a0/0x4a0 [ 46.070522] ? get_unused_fd_flags+0x190/0x190 [ 46.075083] ? may_open_dev+0xe0/0xe0 [ 46.078873] ? putname+0xee/0x130 [ 46.082314] ? kmem_cache_free+0x258/0x2a0 [ 46.086533] ? SyS_futex+0x269/0x390 [ 46.090229] ? do_futex+0x22a0/0x22a0 [ 46.094009] ? filp_open+0x70/0x70 [ 46.097534] ? do_vfs_ioctl+0x1520/0x1520 [ 46.101664] SyS_sendto+0x40/0x50 [ 46.105093] ? SyS_getpeername+0x30/0x30 [ 46.109135] do_syscall_64+0x282/0x940 [ 46.113001] ? __do_page_fault+0xc90/0xc90 [ 46.117221] ? finish_task_switch+0x1e2/0x890 [ 46.121687] ? finish_task_switch+0x1b9/0x890 [ 46.126160] ? syscall_return_slowpath+0x550/0x550 [ 46.131071] ? syscall_return_slowpath+0x2ac/0x550 [ 46.135979] ? prepare_exit_to_usermode+0x350/0x350 [ 46.140974] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 46.146319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.151147] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.156311] RIP: 0033:0x453a59 [ 46.159474] RSP: 002b:00007f31c4b6dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.167174] RAX: ffffffffffffffda RBX: 00007f31c4b6e6d4 RCX: 0000000000453a59 [ 46.174416] RDX: 0000000000000000 RSI: 0000000020007000 RDI: 0000000000000013 [ 46.181659] RBP: 000000000071bea0 R08: 0000000020000000 R09: 0000000000000010 [ 46.188903] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.196146] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000876000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001d4000-0x8)='./file0\x00', 0x4000, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003a1000)={0x8, 0x8, 0xfffffffffffffffd, 0x3, 0x0}, &(0x7f00008c2000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005e5000-0x14)={r1, 0x3ff, 0xb8b2, 0x8001, 0x7, 0x88}, 0x14) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/11 11:46:36 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d42000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000148000)={0x8, 0x0, 0x7, 0x6, 0xf40, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) alarm(0x8) 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x10000, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dd7000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40, 0x0, 0x3, 0x4, 0x86, 0x1, 0x2}, 0x20) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000036a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x5d, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a0002", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000980000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00002a5000-0x28)={&(0x7f00005c3000/0x1000)=nil, 0xfffffffffffffff7, 0x3, 0x4, &(0x7f0000ad6000/0x4000)=nil, 0x8000}) 2018/02/11 11:46:36 executing program 5: 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, 0xfffffffffffffffd, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x600202) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e85000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d3000-0x10)={0x0, 0xd0, &(0x7f00006f8000-0xd0)=[@in6={0xa, 0x2, 0x3abc, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x3, @empty, 0xd99}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80200}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000742000-0x4)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d4c000)={0x0, @dev, @empty}, &(0x7f0000919000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a39000)={0x1, 0x7, &(0x7f0000235000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa67, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x4, 0x1, 0x0, r1}, @jmp={0x5, 0x3, 0x6, 0xa, 0x2, 0xfffffff4, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000c75000)='GPL\x00', 0x7, 0x80, &(0x7f00009eb000-0x80)=""/128, 0x41f00, 0x1, [], r3}, 0x48) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000266000-0x8)={r2, 0xdbe}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000a62000)={0xf, 0xe, &(0x7f000079a000)=@raw=[@generic={0x0, 0x6e, 0x7fffffff, 0xf421}, @ldst={0x3, 0x1, 0x55f0723d9c11af70, 0x0, 0x3, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x0, 0x7, 0x7, 0xc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xe0}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x4, 0x6, 0x7, 0xf, 0xf, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000698000-0x4)='GPL\x00', 0xab, 0xe1, &(0x7f0000f2a000-0xe1)=""/225, 0x41f00}, 0x48) 2018/02/11 11:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000313000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000ec5000)={0x3, {"3bc441ea644418"}, 0xffffffff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000486000)='/dev/dsp\x00', 0x208002, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000037b000-0x4e)="b0259a687e2472df448089156d1033c0acf4cf86926806ebd2e12dacff7afd8f842635bc76aa018cadf382bf545e0eccf3a128fe7ffdecc4aab9db25b8daf96eaff4b45198edb7798ecc641e2ed5") timerfd_gettime(r3, &(0x7f0000d7d000-0x20)) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00007e8000-0xcf)=""/207) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000608000)={0xfff, 0x0, 0x8000}, 0x4) accept4$ax25(r3, &(0x7f00009bc000), &(0x7f0000e93000-0x4)=0x10, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000044c000)) recvmmsg(r1, &(0x7f00000b3000)=[], 0x3dc, 0x0, &(0x7f0000507000)={0x0, 0x989680}) socket$packet(0x11, 0x2, 0x300) r4 = semget(0x3, 0x3, 0x10b) semctl$IPC_RMID(r4, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000887000-0x8)={0x6}, 0x0, &(0x7f000027c000), 0x8) 2018/02/11 11:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f3d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00002c6000-0x4)='tls\x00', 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00001b5000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0xd}) 2018/02/11 11:46:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x21, 0x33, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000012d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xf4, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x100}, @in6={0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xe6}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9cc}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x40000000000000}, @in6={0xa, 0x1, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000f25000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000006f000)={r2}, 0x8) getrandom(&(0x7f00002b2000)=""/15, 0x4, 0x400000003) getpeername$netrom(r3, &(0x7f000085f000)=@ax25, &(0x7f0000e99000-0x4)=0x10) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ad8000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000491000)='statm\x00') r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000ea000)={0x83fe, 0x7}) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f000023c000-0x18)) get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) 2018/02/11 11:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80007, 0x2) fadvise64(r0, 0x0, 0x370920fd, 0x3) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f000036a000-0x50)={@common='nr0\x00', @ifru_flags=0x1801}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003c4000)={0x0, @in6={{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8b4}}, 0x4, 0x40, 0x40, 0x100, 0x5}, &(0x7f0000dd8000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dbd000)={r1}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f7000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00001a0000)={0x607}, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) [ 46.257818] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 46.273352] rpcbind: RPC call returned error 22 [ 46.293484] rpcbind: RPC call returned error 22 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d3a000-0x18)=@get={0x1, &(0x7f0000000000)=""/4096, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8), 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000)=""/73, &(0x7f0000002000-0x4)=0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a4000-0xc)={0x0}, &(0x7f0000c31000-0x4)=0xc) setpriority(0x3, r1, 0x100) r2 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) getpeername$unix(r2, &(0x7f0000015000)=@abs, &(0x7f0000ca3000-0x2)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000e26000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00006e3000-0xb0)={{0x2, 0x80000001}, 'port0\x00', 0x90, 0x10, 0x7823, 0x4, 0x7fff, 0x4, 0x2, 0x0, 0x4, 0x1}) 2018/02/11 11:46:37 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000004000)={&(0x7f0000001000/0x1000)=nil, 0x7ab9266, 0x5, 0x80, &(0x7f0000000000/0x4000)=nil, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/02/11 11:46:37 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x18400, 0x0) bind$llc(r0, &(0x7f0000008000)={0x1a, 0x1b, 0x9, 0x6c5, 0x0, 0x3ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) uname(&(0x7f0000005000)) 2018/02/11 11:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/ppp\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000039b000)={0x0, 0x81, 0x8, [0x5, 0xdaf4, 0x3f000000000, 0xffffffff, 0x7, 0x9, 0x7, 0x9]}, &(0x7f0000567000-0x4)=0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00009da000-0x38)=@hopopts={0x3b, 0x5, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x400}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8001}, @ra={0x5, 0x2, 0x2}]}, 0x38) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000620000-0x12)={r1, 0x3f, 0x5, [0xd3, 0xfffffffffffffff8, 0xcd1, 0x7c, 0xfe]}, 0x12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r2, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003f0000-0x4)=@assoc_id=0x0, &(0x7f0000f80000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000948000)={r4, 0x7f}, &(0x7f0000df6000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e46000-0x8)={r5, 0x3, 0xdc}, &(0x7f0000c51000)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000b3f000)=0xfff) recvfrom(r3, &(0x7f0000f59000-0x6b)=""/107, 0x6b, 0x12000, 0x0, 0x0) r6 = gettid() ptrace$setregs(0xf, r6, 0x800, &(0x7f0000249000-0xe)="86490a21fe6e70cf1765f381ff5b") 2018/02/11 11:46:37 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000509000)=""/70) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fa6000)={0x0, 0xfffffffffffffff7}, &(0x7f0000e31000)=0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00004ce000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000534000-0x4)=@assoc_id=r1, &(0x7f0000560000-0x4)=0x4) 2018/02/11 11:46:37 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/status\x00', 0x0, 0x0) membarrier(0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00002bb000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000d29000-0x110)={{0x0, 0x0, 0x0, 0x0, "943664ac9bd90921b46aee5c7fd0cc7a8f9e00ddd63a348a52f5122247d33cfc40d57ef54c8c06023b2b4a73"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0bf06d02ee278090f1fc8336e5c56041b8ebbb21812d2457067b1be55e7d88ef4e0199eee51f50b1fb8533a41e4466c0e139918766f41bc3726059d0551e0492", &(0x7f0000b24000)='\\eth0,#\x00', 0x8}) 2018/02/11 11:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001fb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) setsockopt$inet6_int(r0, 0x29, 0x200c8, &(0x7f000077e000)=0xfffffffffffffffd, 0x4) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:37 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@raw={'raw\x00', 0x9, 0x3, 0x78, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1d}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1, 0x0, 0x2000, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00', {}, {0x4}, 0xff}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1a9) 2018/02/11 11:46:37 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0}, &(0x7f000000d000)=0xc) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000017000-0x8)='./file0\x00', 0x2, r1, r2, 0xc5f2f92, 0x6, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$midi(&(0x7f0000cd2000-0xb)='/dev/midi#\x00', 0x6, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00007c6000-0x10)={0x77359400}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d18000), 0x10200000000000) 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007c6000-0xd)='/dev/net/tun\x00', 0x0, 0x20fffd) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4)) 2018/02/11 11:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7dacf938ab4d8158, 0x807, 0x1) sendmsg$alg(r0, &(0x7f0000924000)={0x0, 0x0, &(0x7f000028f000-0x60)=[{&(0x7f0000e01000)="e9", 0x1}, {&(0x7f0000b22000-0xfe)="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", 0xfe}, {&(0x7f00001c0000)="be6ad885d6ee761506183bd4c3c689c29039b4d7060631e71ac161855ea043eebcfde865dcb8213b1804aeda95e9b7d9719edea9b5ed85f035e62e2e06a3844d20b2500467016d13e7804f6048427bcd455c38e54d10b7be4e8d54638c8f2352a7fcf2b590015ab77a3526e7d8480cb0eeadaa4aea0a346d7f6cfcc6ec8d1f6bded444eb3b66f263b5221d339cd3d41f2da88b8af70cb741c8f4faf7ad952e9b27571cdd963cc1caae30f159835abee0", 0xb0}, {&(0x7f0000206000-0x12)="76f23eba41fc41b7755b755365648c8489ee", 0x12}, {&(0x7f0000cad000-0x1b)="bfc06542bd0d7c72541298f999a50a156aa3b71773aadaa35fc4c6", 0x1b}, {&(0x7f0000515000-0x55)="458278121a3f5b216d1ab84a112bbd623570fff9b547b453e771882560e068027a5cbcf3c9a642505a520db3890070996fa6aaef3da1d1fae6155e5b0f43e075d8beb2988a48c1db3a8e665a724356fb6559dc798020e17aabe6655c61beaf1578958c9680010650362efffa7f3443f8299d3551c1f7e11dca8f3700445ff32774dcb7b98df5ff695429f133296232596fb00360bafbcb455cb41392396e64cec2761138cacb51f3cc09cba52ae0f8a2dae4c45caec30d8a7d058b8863a970812e57c9a330f68c1331", 0xc9}], 0x6}, 0x4000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x33756b17}, 0x1, @can={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/02/11 11:46:37 executing program 4: r0 = eventfd2(0x0, 0x80000) write$eventfd(r0, &(0x7f00003e7000), 0xf6) 2018/02/11 11:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e7b000-0xb0)={{0x1000, 0x6}, 'port0\x00', 0x1, 0x10, 0x80, 0x5, 0x80000000, 0x100000000, 0x80000000, 0x0, 0x2, 0x8001}) sendfile(r0, r0, &(0x7f0000bdb000), 0x0) 2018/02/11 11:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000082e000)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x3a4679845b716f22, &(0x7f00007cc000-0x2f)="d9bd9905d8fd90d1cba1c07b1c111f855b3a57c819099f6d41170a782e8e07620efdf04f341feb8aaa716313e1590d", 0x2f) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000a83000-0xa)='/dev/dsp#\x00', 0x10001, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000be3000)={0x0, 0x100}, &(0x7f00007d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000041000-0x8)={r2}, &(0x7f00009f2000)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) 2018/02/11 11:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) lstat(&(0x7f000034b000)='./file0\x00', &(0x7f0000ace000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000350000)=0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, r3, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b6a000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x40000) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffffffb) r2 = dup(r0) getsockname$unix(r2, &(0x7f00007d6000)=@abs, &(0x7f00009c6000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000c68000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000683000)={[{0x7, 0x401, 0x3, 0x8, 0x6, 0x5, 0x1000, 0xfffffffffffffff8, 0x100, 0x47d5fcc, 0x10000, 0xfffffffeffffffff, 0x1}, {0x2, 0x97, 0x80, 0x7, 0x2, 0x40, 0x7, 0x0, 0x2, 0x1, 0xffff, 0x5, 0xfff}, {0x7f, 0x2, 0x80, 0x22e9, 0x8, 0x5, 0x6, 0x9, 0x2, 0x8, 0x101, 0x0, 0xffffffffffff618d}]}) [ 46.590690] device eql entered promiscuous mode 2018/02/11 11:46:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000a7d000), 0x80000) fcntl$dupfd(r0, 0x54a5930f34d37f14, r1) setrlimit(0x1000000000000007, &(0x7f000068d000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f36000-0x8)={0x0}) getsockopt(r2, 0x1, 0x1, &(0x7f0000309000)=""/220, &(0x7f00001ec000)=0xdc) socketpair(0x2, 0x800, 0x81, &(0x7f0000baa000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000001b000)={0x6, 0x3}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b5e000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a0e000-0x10)={0x0, 0x7fff, 0x8, 0x5}, &(0x7f0000783000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000020b000-0x8c)={r5, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, &(0x7f00006df000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000947000-0x10)={r5, 0x1c, &(0x7f00005ad000-0x1c)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000187000)=0x10) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e15000-0x76)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000356000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000f9a000)={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) 2018/02/11 11:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "9b", "e33879"}}}}}, &(0x7f0000019000-0x10)={0x0, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000853000-0xb)='/dev/audio\x00', 0x101a01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fbb000-0x29)={0x81, 0x0, [0x57, 0xf6, 0x0, 0x6]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004db000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000da8000-0x4)=0xe8) stat(&(0x7f000004d000)='./file0\x00', &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d8000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x3, 0x8, 0xa, 0x20, 0x80, 0xaf, r1, r2}, {0x3fff80, 0x1, 0x80, 0xc3, 0x8e0, 0x20, 0x9, 0x5}, {0xafe6, 0x7, 0x7fff, 0x4a}, 0x2, 0x8, 0x3, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x7, 0x0, 0x4, 0x7, 0x101, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000031c000-0x8)=@assoc_value, &(0x7f0000fd6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000093d000-0x5b)={0x0, 0x53, "763a3bdba81272b96e0681c2ead16444f61760f170bedd2117e8689caac33c2031dbccff4277bf434fac4eff720ea4b34053847ec482a0ef72811b9717dffad5ea952d85acb8320bac195ef5ed147bd6ad328e"}, &(0x7f0000093000-0x4)=0x5b) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000096b000)={0x0, 0x2, 0x3, 0x3}, &(0x7f0000f27000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aea000)={r3}, &(0x7f0000460000-0x4)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000078d000)={@syzn}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009b1000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000023b000-0x8)=@assoc_value={r4, 0x5}, &(0x7f00003b8000)=0xffffffffffffffbf) splice(r0, &(0x7f0000427000), r0, &(0x7f00008ba000), 0xffffffffffffffc0, 0x3) 2018/02/11 11:46:37 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20, &(0x7f0000ae8000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@x25={0x805, {0x3, 0xde3, 0xf3, "f09c8884f6561b600cf4d25615e2d6"}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 11:46:37 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x480000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)) pause() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="0f9e389536f9617aa19270d11c754f8083a15573f65ce4f7d2bdfe2f9016", 0x1e, 0x20000014, &(0x7f0000005000)={0x4, 0x2, 0x80, "597b52ae313b", 0x6}, 0x10) r2 = socket$inet(0x2, 0x7ff, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00', 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/11 11:46:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c08900", 0x18, 0x40000000003a, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/11 11:46:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000de5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000121000-0x4)=0x14) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x3, &(0x7f0000000000)=[{0x7, 0xffffffffffffffff, 0x100000000, 0x6}, {0xfb, 0xc867, 0x8000000000000, 0x4}, {0xf3, 0x9, 0x2, 0x4}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000133000)=@assoc_id=0x0, &(0x7f00003f0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008ff000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x88e}}, 0x9b5, 0x4}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000909000)={r2}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00009dc000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000afa000)={0xffffffff}, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000a50000)=@security={'security\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x1d0, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000aa3000), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@dev={0xac, 0x14}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='ifb0\x00', @generic="b6ad1c3735a5172440296f36e016016f"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/02/11 11:46:37 executing program 3: pipe(&(0x7f0000271000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000-0x54)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:object_r:faillog_t:s0', 0x20, 0x38, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/02/11 11:46:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001e00e9f8ff") getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1035) getdents(r0, &(0x7f0000000000)=""/48, 0x61c178bd841bf007) 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f6a000-0xd)='/dev/usbmon#\x00', 0x2, 0x9a7d5ab0f646719e) recvmsg$kcm(r0, &(0x7f000054a000-0x38)={&(0x7f0000598000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000027a000)=[{&(0x7f0000353000-0x1e)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0x4}, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000da8000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b42000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007b4000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003a2000-0x4)=r1) execveat(r0, &(0x7f0000669000)='./file0\x00', &(0x7f0000637000-0x10)=[&(0x7f00008bd000-0x10)="657468307b7b65746831656d31972a00", &(0x7f0000aa8000)='\x00'], &(0x7f0000819000-0x38)=[], 0x100) 2018/02/11 11:46:37 executing program 3: socketpair(0x5, 0x80007, 0x3, &(0x7f0000222000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f000005a000), &(0x7f0000001000-0x4)=0x34e, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00001b0000)) r2 = creat(&(0x7f0000873000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000002b000-0x14)={0x883, 0x10001, 0x2c4f3239, 0x3ff, 0xff}, 0x14) connect$bt_l2cap(r2, &(0x7f0000752000-0xe)={0x1f, 0x1ff, {0x2, 0x9, 0x1, 0x8f25, 0x8000, 0x9e48}, 0x6}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) [ 46.703460] Cannot find add_set index 0 as target 2018/02/11 11:46:37 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000399000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000001000-0xc)={0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000659000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f0000b7e000)={0x0, 0x0}) clock_settime(0x0, &(0x7f00005b1000)={r3, r4+10000000}) epoll_create(0x1) r5 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r5, &(0x7f00000de000-0x8), 0x100000001) setsockopt$inet6_opts(r6, 0x29, 0x0, &(0x7f00005f6000)=@fragment={0x3f, 0x0, 0x1, 0x1, 0x0, 0x49c5, 0x3}, 0x8) 2018/02/11 11:46:37 executing program 0: r0 = syz_open_dev$audion(&(0x7f00005b1000)='/dev/audio#\x00', 0x1000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000001000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @empty}, 0x9, 0x2, 0x3, 0x4, 0x84d3, 0x7, 0x52b26a6f}, 0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ad8000)) r2 = syz_open_dev$dspn(&(0x7f00008f2000)='/dev/dsp#\x00', 0x38f, 0x20000) sendto$inet(r2, &(0x7f000048e000-0x86)="cd2a514397f68932f1d285b89708441730db6e3759da1784183f52bc7f766b1cd5691d5ab3fe2381bbf80aef923bd6a080be342a1394f11ad27f55fc5ea37df4a9de601c1691b5c04ae759f431904af8a9ce47f7175bd4429f660d7557fbd43cddf196ef52718d84a2ab6432f5b7df32116c4212fd7412f1b01e6d6a6fa99469a8c64d1531c0", 0x86, 0x20000000, &(0x7f00008d4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) keyctl$assume_authority(0x10, r1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000016000)={0x102000, 0x5000, 0x4, 0xffffffff, 0x8}) 2018/02/11 11:46:37 executing program 6: pipe(&(0x7f00006f4000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000257000)) socketpair(0x11, 0x7, 0x8, &(0x7f0000d48000-0x8)) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000c45000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x8001, &(0x7f0000fb6000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000037e000-0x1c)=@req={0x401, 0x32, 0x0, 0x5}, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00008a4000-0x6b)=""/107, &(0x7f0000dcd000)=0x6b) recvmsg(r0, &(0x7f0000ffd000-0x38)={&(0x7f0000458000-0x9)=@rc, 0x9, &(0x7f0000b81000)=[{&(0x7f0000b98000-0x20)=""/32, 0x20}, {&(0x7f0000bb5000-0x39)=""/57, 0x39}, {&(0x7f00004d8000)=""/85, 0x55}, {&(0x7f00007e1000)=""/149, 0x95}, {&(0x7f00002fa000-0xb5)=""/181, 0xb5}, {&(0x7f00009cc000)}, {&(0x7f0000816000-0x5b)=""/91, 0x5b}, {&(0x7f0000698000-0x1000)=""/4096, 0x1000}, {&(0x7f00002e6000)=""/245, 0xf5}, {&(0x7f0000f7e000-0xeb)=""/235, 0xeb}], 0xa, &(0x7f0000ced000)=""/122, 0x7a, 0x81000000}, 0x12000) getpeername(r0, &(0x7f0000f54000-0x80)=@generic, &(0x7f000034a000-0x4)=0x80) 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000afd000)=""/137) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000103000-0x4)=0x60000) 2018/02/11 11:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00008d6000)=0x80000000, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00006e0000-0xe)='/dev/admmidi#\x00', 0x4, 0x2000) accept4$vsock_stream(r1, &(0x7f0000932000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000711000-0x4), 0x4) 2018/02/11 11:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000030000)={0x3, 0xff, 0x7}) 2018/02/11 11:46:37 executing program 6: getrusage(0xffffffffffffffff, &(0x7f000000b000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xa, 0x0, &(0x7f0000001000-0x10)) 2018/02/11 11:46:37 executing program 3: clone(0x0, &(0x7f0000001000-0x2f), &(0x7f00008b0000-0x4), &(0x7f000038a000-0x4), &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000207000-0x78)={0x5, 0x78, 0x7fff, 0x12, 0x8, 0x7b, 0x0, 0x67052d92, 0x20, 0x0, 0x4, 0xb073, 0xfffffffffffff001, 0x8, 0x40, 0x4, 0x7, 0x1000, 0xfffffffffffffffc, 0x0, 0x6, 0x8, 0x8, 0x9, 0x3, 0x7, 0x3, 0x8, 0x3fffffff8, 0x1, 0x7fffffff, 0x7fff, 0x3, 0x3, 0xfffffffffffffff9, 0x4, 0x8, 0x3, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x1040, 0x6, 0x9, 0x1, 0x8, 0x5, 0x401}, r0, 0x0, r2, 0x3) getpriority(0x1, r1) 2018/02/11 11:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, []}, 0x8) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000180000)={0xfffffffffffffffd, 0x3a5}, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007df000)=0x4, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000430000)='/dev/cuse\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000a5e000-0x68)={0x1, {&(0x7f0000814000+0xe46)=""/226, 0xe2, &(0x7f000052b000-0x4d)=""/77, 0x3}}, 0x68) 2018/02/11 11:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f3b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000c8d000-0x138)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x200000000}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000054b000-0x2)={0x6, 0x4}) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) r1 = syz_open_dev$dmmidi(&(0x7f0000f48000)='/dev/dmmidi#\x00', 0xc, 0x501040) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000692000-0x18)={0xd7, 0x4, 0x8, 0x27f, 0x401, 0x81}) write$selinux_user(r0, &(0x7f00001fa000-0x2f)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/02/11 11:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ec7000-0x34)={{0x100000001, 0x40000000000, 0xffffffffffffffff, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/11 11:46:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000540000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r1, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/02/11 11:46:37 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000004000-0x4)=0x1e) setns(r0, 0x0) 2018/02/11 11:46:37 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/enforce\x00', 0x4100, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000215000-0x8)={@multicast2, @rand_addr}, &(0x7f0000a8d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000eaa000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00002c4000)={0x0, 0x0, []}) 2018/02/11 11:46:37 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ff3000-0x10)=@ax25, &(0x7f0000ff3000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff3000)={0x0}, &(0x7f0000ff3000)=0xc) setpriority(0x2, r2, 0x5) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000ff2000)=@ax25={0x3, {"6c057972a61131"}, 0x3}, 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a2d000-0x4)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) connect(r1, &(0x7f000002f000-0x10)=@ipx={0x4, 0xfffffffffffffff8, 0x40, "56947f8730e6", 0x3}, 0x10) 2018/02/11 11:46:37 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x14) openat$audio(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/audio\x00', 0x0, 0x0) 2018/02/11 11:46:37 executing program 3: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) 2018/02/11 11:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008e000+0x32f)='/proc/self/net/pfkey\x00', 0x10100, 0x0) statx(r1, &(0x7f0000248000-0x8)='./file0\x00', 0x1100, 0x846, &(0x7f000005d000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003f6000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000353000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', r2}) r4 = syz_open_dev$amidi(&(0x7f000018a000-0xc)='/dev/amidi#\x00', 0x8, 0x2080) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f000021c000)={0x9, 0x2, 0x80000001, 'queue0\x00', 0xfff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000a10000)={0x6, [0x0, 0xd539, 0x2, 0x1000, 0x6, 0xfffffffffffff800]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x3ff, 0x4) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f00002f8000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000db2000)={&(0x7f0000089000-0xc)={0x10, 0x0, 0x0, 0x408d8050}, 0xc, &(0x7f0000296000-0x10)={&(0x7f000011c000)=@getneigh={0x14, 0x1e, 0x1, 0x2, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004811}, 0x0) 2018/02/11 11:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f00006c9000)='/dev/dsp#\x00', 0x400, 0x212000) syz_open_dev$mice(&(0x7f000076a000)='/dev/input/mice\x00', 0x0, 0x140) accept4(r1, 0x0, &(0x7f0000c19000), 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dbb000-0x4)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001ca000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001ff000)=@common='bridge0\x00') getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c07000-0x10), &(0x7f00001b7000-0x4)=0x10) getsockname$netrom(r1, &(0x7f00001bb000)=@ax25, &(0x7f0000109000-0x4)=0x10) 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000c9c000)="bf014a53d9fd03f016fc241ce4975a6ec20be9cbf85294e811d811293c008935d570702ffafdbc06aad16364e98c541f6805a76c6f165e32d6c1c30804ce658265b88c2cc7a90b30e29a2a37e2bdcbc7a8c9aeeca33f1da6f067c9db2d6aea304f676270d9385f0b8fd14898e9464b30b9f4e9fe49d4b121545c59bfd24961fe624f77065b925366c4033c2a49317a451a7acb134bf224e0935b0e24477ba1e85b5c08f321e5ec0ad6e6318960952986c03693e6b551434e4a03db87ca9b2feba2c072bfbbb19bd1bd3d6c05ae0d6632b89332c0d475b501e226a27a08deff289be09676d4b3a163189e22551d", 0xed, 0x5, &(0x7f00008cb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ed8000-0x4)=0x151, 0x0, 0x0, &(0x7f0000a07000-0x10), &(0x7f00003e6000-0x4), 0x0) io_setup(0x2, &(0x7f0000c5d000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000839000-0x10)={0x0, 0x0}) io_getevents(r0, 0x9, 0x5, &(0x7f000031b000)=[{}, {}, {}, {}, {}], &(0x7f00005c1000-0x10)={r1, r2+30000000}) 2018/02/11 11:46:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000bdf000)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000abd000)) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/11 11:46:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x401, 0x401, 0x3, 'queue0\x00', 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000000024}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 11:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006dd000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000ee0000-0x8)='net/udp\x00') close(r0) 2018/02/11 11:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0xc5a, 0xffffffffffffffff) clock_adjtime(0x7, &(0x7f00008ed000)={0x1f, 0x3f, 0x5e66c593, 0x2, 0x2093, 0x7, 0x80000000, 0x4, 0xe5, 0x7ff, 0x0, 0x4, 0x6, 0x10001, 0x8b4, 0x8, 0x3, 0x3269, 0x4, 0x100000000, 0x2, 0x7, 0xfffffffffffffffe, 0x80000000, 0x3d12, 0x57}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbf000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) getuid() 2018/02/11 11:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{}, {}, {}, {}, {}, {}, {0x2}, {}], 0x1ad) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000094c000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000afd000)=0x1, 0x4) 2018/02/11 11:46:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x5318, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x4, 0x0, 'cbc(blowfish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r4, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3c000-0xc)='/dev/autofs\x00', 0x521000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000a06000-0x14)={0x7, 0x2, 0x7ea, 0x1, 0xff}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000519000-0x20)='\\.{posix_acl_accessppp0vboxnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a68000+0xc20)) 2018/02/11 11:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) r3 = syz_open_dev$sndmidi(&(0x7f0000fb1000)='/dev/snd/midiC#D#\x00', 0x0, 0x24a40) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000a0c000-0x40)={0x7, 0x0, 0x6660, 0x100, "0df6517506bb5b3bd79d14798207f6eefec9d5223930ff7d9b5a83f73f1031db68ff7ac2d098c2887271f615", 0xffffffffffff8000}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00005b9000-0x10)={&(0x7f0000330000/0x9000)=nil, 0x9000}) 2018/02/11 11:46:37 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000031000-0x8)={0x0}, &(0x7f0000030000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xf9)={r1, 0xf1, "daa296f65ea1ae5923f9da8802342782381507521ff3d3481caeb39c338db5c8cfaf3e37f67ff515c66f36b2f322e5d2b2e35a7d02df135d0970b2cbaaf03a5c3c1b0251ef6d8ce8ba2a3ba1078dd82d68b71c84c0dc8c5ddf4b07f4705486898d8809329d95d377bd9001ba28c17fb13db990b5d8e55b0eb511813be628bd5b60caab5bd220c7780383d8c626c3df77200e1a0e7cee9b7bf39f19b47eaa072fd98760050a8695dcdd5ed7e6753269b58ffd4c7b3b7c3bee1eb9b6b42230c6618a6a2be5ac862e7a4cf5d1b50da624c6493fee437589c26c613e9c1a6038093e976662384e00f2c1bd59dde370f83f695a"}, &(0x7f0000031000-0x2)=0xf9) r2 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r2, &(0x7f000002d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r2, &(0x7f000002d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000026000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r3, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1}, 0x0) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@sco={0x1f, {0x9, 0xdc56, 0x3, 0x80, 0x1, 0xf3}}, 0xffffffffffffff24, &(0x7f0000008000)=[{&(0x7f000002b000-0x33)='X', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) 2018/02/11 11:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$dmmidi(&(0x7f0000642000-0xd)='/dev/dmmidi#\x00', 0x6, 0x4080) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000904000-0x4)=0x8, 0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000681000-0xb)='/dev/midi#\x00', 0x100000000, 0x88000) link(&(0x7f000093d000-0x8)='./file0\x00', &(0x7f0000725000)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000c79000)=""/234, &(0x7f0000f54000)=0xea) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000044000)=""/50) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00004c3000-0xa6)=""/166) r1 = socket$inet(0x2, 0x80001, 0x0) write$selinux_user(r0, &(0x7f0000e6c000)={'system_u:object_r:crack_db_t:s0', 0x20, 'staff_u\x00'}, 0x28) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000221000), &(0x7f0000721000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000024000)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1a) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000eac000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000059f000-0x4)=0x1, 0x4) write(r1, &(0x7f0000fd6000), 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c7000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000c25000-0x50)={{0x3, 0x8fa4aa63e87a5f7e, 0x101, 0x0, 0xfffffffffffffffa}, 0x4, 0x0, 0x3}) 2018/02/11 11:46:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fad000)='/dev/adsp#\x00', 0x0, 0xc0000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00002a5000)={0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00006d3000-0x5)={{0x2, 0x4, 0x3, 0x7fff, 0x7, 0x1}, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000baa000)={r2}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000658000-0x4)) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) get_mempolicy(&(0x7f00005ae000), &(0x7f00001fc000-0x8), 0x9, &(0x7f00004b7000/0x2000)=nil, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r0, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000866000-0x79)=""/121, &(0x7f00008f5000)=0x79) bind$alg(r0, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000053c000)={0x0, 0x8001}, &(0x7f000087e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cb1000)={0x2, 0x7, 0x4, 0x400, 0x3ff, 0x1000, 0xbfa, 0x3, r2}, 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) pipe2(&(0x7f0000cdd000)={0x0, 0x0}, 0x4000) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000072f000)=0xed02, &(0x7f000027b000-0x4)=0xfffffffffffffec0) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) connect$pppoe(r0, &(0x7f0000c2a000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="e43d10c57f845c4114d5431ad74478dc"}}, 0x1e) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f65000)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000175000-0x20)={"595a5e6723058442a3fb4c158836ecae", {0x4, 0x400, 0x5, "d8485fe69358", 0xc7}}) ptrace$setopts(0x4200, r0, 0x5, 0x100070) [ 47.237456] xt_cgroup: invalid path, errno=-2 [ 47.252268] xt_cgroup: invalid path, errno=-2 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000-0x4)=0x0) r2 = getpgid(0x0) tgkill(r1, r2, 0x19) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0xbe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000003000)) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4400000000001267, &(0x7f0000003000)="106bbb2a34462fa779b1301d2a24bd2173c5bcb582272d99cf04af1f83e62e87a11b5af977d27993") [ 47.310062] audit: type=1400 audit(1518349598.029:40): avc: denied { dyntransition } for pid=7222 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074f000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/02/11 11:46:38 executing program 6: shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000647000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000000)=0x9, 0x6, 0x3) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r2, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c11000-0x108)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r4 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r5 = fcntl$getown(r0, 0x9) syz_open_procfs(r5, &(0x7f0000a17000)='net/anycast6\x00') setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f000000f000)=0x6, 0x4) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000029000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x0, @multicast2=0xe0000002}, @generic="d57be75adb7b259e538b09a4a5e7d3d4"}) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b22000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00002a7000-0xc)={0x7fffffff, 0x3, 0x9}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x47, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) [ 47.362374] audit: type=1400 audit(1518349598.062:41): avc: denied { map } for pid=7212 comm="syz-executor7" path="socket:[18003]" dev="sockfs" ino=18003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b48000)=0x1, 0x4) r2 = semget$private(0x0, 0x0, 0x1) lstat(&(0x7f0000a5a000)='./file0\x00', &(0x7f0000b67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() lstat(&(0x7f0000150000)='./file0\x00', &(0x7f00000d9000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000314000)={{0x4, r3, r4, r5, r6, 0xa2}, 0x9, 0x80}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004e6000-0xe8)={{{@in6=@loopback, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000b28000-0x4)=0xe8) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r7 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) fstat(r0, &(0x7f0000b09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002db000)='./file0\x00', &(0x7f0000798000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00003d1000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00009ff000+0x13a)=0xe8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000156000), &(0x7f0000bb2000-0x4)=0x8) set_mempolicy(0x0, &(0x7f00008a0000)=0x2, 0x6) setresuid(r8, r9, r10) sendmsg$inet_sctp(r7, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000026000)=0x2e) r2 = syz_open_dev$vcsn(&(0x7f0000026000-0xa)='/dev/vcs#\x00', 0x4c6d, 0x1) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000010000)=0x3, 0x4) keyctl$session_to_parent(0x12) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000026000)=0x3ffc00000, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000027000), &(0x7f0000028000-0x4)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000019000-0x8)) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ba000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000041e000-0x28)={@generic="106b293a6f46a6e20bd490578f6e7697", 0x0}) lstat(&(0x7f0000adf000-0x8)='./file0\x00', &(0x7f000085f000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d6f000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x7f, r1, r2}, {0xfffffffffffffffa, 0x6, 0x6, 0x7fff, 0x1, 0x6, 0x7, 0x3ff}, {0x7f, 0xfff, 0x120000000000000, 0x7}, 0xffff, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7, 0x0, 0x7, 0x7, 0xffffffffffffffc0, 0x8}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000acb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e0d000)=@ethtool_ringparam={0x11}}) 2018/02/11 11:46:38 executing program 1: 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, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cca000-0xb2)="0587a9a9bcc00285ddf735c9a2621d2904a2d524a416e75124b5a3a1021260001663d49b45a4610b5d9bfa06e80d68374b88d157facba78fe16c9178816e858e0c1f2e755c246cdb14c1304a1dadf687a1847200ff00000000000000b863dc7024b361c900381ef30f5393023453c4b5c00ffcb22504097ba008ad7819dd02797b0f794f45e644d61e1d7e2929aa576da2d07f9373ee4a2eb842507b2ce1d8e2a2ffa142b850d2634f93aa4d341223d0ac64", 0x10d, 0x0) unshare(0x24000200) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/checkreqprot\x00', 0xe5ea1867700dba3c, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000853000-0xc)={0x80000001, 0x1a, 0x7f}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e7d000-0x1000)=""/4096) sync_file_range(r0, 0x312e, 0x401, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4)=0x8b14, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000bcd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000af3000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x10, 0x0, 'sha384-generic\x00'}, 0x58) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002000-0x4)) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00006d0000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000105000-0x4)=""/4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000bed000-0x58)={0x8, 0xffff, 0x10000, 0x67a17eef000, 0x100000001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000d98000-0x8)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000bfc000-0x4)=0x20, 0x4) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) [ 47.549114] audit: type=1400 audit(1518349598.268:42): avc: denied { setuid } for pid=7262 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:38 executing program 7: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000d8f000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000a6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c6c000)={0xffffffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x2a0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001d7000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x1, 0x2, 0x3, 0x7210, 0x7fffffff, 0x4}, &(0x7f000023e000-0x4)=0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ba6000)=0x7ff, 0x4) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 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) 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) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000cf3000)=[{&(0x7f0000500000)=""/169, 0xa9}], 0x1, &(0x7f0000657000-0x2b8)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001000-0x98)=""/152, 0x98}, &(0x7f0000a83000), 0x10}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000f1f000-0x1a)=""/26, 0x1a}, &(0x7f0000000000), 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x4}, &(0x7f0000d88000-0x8)=0x7, &(0x7f00006d6000-0x8)=0x80, 0x6, 0x1ff, 0x80000001, 0x2, 0x10, 0x5b5}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x81}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x6}, &(0x7f0000b36000-0x8)=0x8000, &(0x7f0000001000-0x8)=0x1, 0x4, 0x19, 0x3f, 0x1acd18b2, 0x68, 0xba81}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x7}, &(0x7f0000000000)=0xfffffffffffffff8, &(0x7f0000000000)=0x5ad, 0x3, 0x9, 0x4, 0xc5, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffffb, 0x97d}, &(0x7f0000000000)=0x2, &(0x7f0000001000-0x8)=0x8, 0x101, 0x6, 0x4, 0x6a, 0x20, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x40, 0x24}, &(0x7f0000001000-0x8)=0xe000000000000000, &(0x7f0000e35000)=0x6, 0x400, 0xf9, 0xc38, 0xc000000000000000, 0x10, 0x80000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00008a3000-0xf4)=""/244, 0xf4}, &(0x7f0000dca000-0x1), 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x9}, &(0x7f0000804000-0x8)=0x8, &(0x7f0000ee0000)=0x1f, 0xfff, 0x4, 0x4, 0xf6, 0x4, 0x4}}], 0x2b8, 0x4}, 0x2000c010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet(r0, &(0x7f000094b000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f2d000)=0xfcf8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000281000-0xc)={0x0, 0x7fffffff}, &(0x7f00007ff000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000d5000-0x8)={r3, 0x20}, &(0x7f000037e000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000969000)=""/100) r4 = syz_open_dev$amidi(&(0x7f0000466000-0xc)='/dev/amidi#\x00', 0x4, 0xa0200) getsockopt(r4, 0x4, 0x5, &(0x7f0000746000)=""/255, &(0x7f0000202000)=0xff) connect$ipx(r4, &(0x7f0000921000)={0x4, 0x6, 0xffffffffffffff80, "7764d4a274bc", 0x3}, 0x10) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xd, &(0x7f0000ca3000)=[{&(0x7f00008a8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffffffffffd83}, {&(0x7f0000f76000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x4}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000+0x81c)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r0, 0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f76000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000b90000)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f76000)='./file0\x00', &(0x7f0000f77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r2, 0x1) mmap$binder(&(0x7f00005ea000/0x2000)=nil, 0x2000, 0x100000a, 0x8110, r0, 0x0) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) inotify_init() r0 = syz_open_dev$audion(&(0x7f0000d71000-0xc)='/dev/audio#\x00', 0x1, 0x280) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b56000)=""/4096) symlinkat(&(0x7f00000f4000-0x8)='./file0\x00', r0, &(0x7f0000e2b000)='./file0\x00') mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000972000)={r0, &(0x7f000052c000)="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", &(0x7f00004bc000-0x8f)=""/143}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005e3000-0xb)='/dev/audio\x00', 0x783881, 0x0) clock_gettime(0x0, &(0x7f0000650000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004ba000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000702000)='/dev/usbmon#\x00', 0x76d2, 0x40000) write$evdev(r1, &(0x7f0000b66000-0xf0)=[{{0x77359400}, 0x3f, 0x1000, 0x55000000000000}, {{r2, r3/1000+10000}, 0x41, 0x100000001, 0xffffffffffff7fff}, {{}, 0x6, 0x1f, 0xfffffffffffffc99}, {{r4, r5/1000+30000}, 0x3f, 0x0, 0xffffffff}, {{0x0, 0x7530}, 0x7f, 0x3f, 0x8001}, {{0x0, 0x7530}, 0x7, 0xffffffffffffffc4, 0x6}, {{0x77359400}, 0x2da, 0xdc0, 0x8}, {{0x77359400}, 0x80, 0x0, 0x2}, {{0x0, 0x2710}, 0x7, 0x7, 0xffff}, {{0x0, 0x7530}, 0x8, 0x3}], 0xf0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000df5000)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x0, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f00002cd000), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @generic="04bc518dcfe9c743901617d8f1b10922", @common='bond0\x00', {0xff}, {0xff}, 0x3f, 0x3, 0x20}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0xffffffffffffff87, 'addrtype\x00', 0x0, {0x8, 0x200, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x6, 0x4, 0x20, 0xfffffffffffffffa], 0x5, 0x9, 0x1}, {0x4, [0x100, 0x3ff, 0x9, 0x4, 0xffffffffffffff3f, 0x8e1], 0x80000000, 0x5556, 0xff}}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @common='sit0\x00', @generic="0f5c7f7455724cb10c5e1af602a45470", {}, {}, 0x0, 0x1, 0x3}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x7, 0x1000, 0x7, 0x3ff, 0x4, 0xfd81], 0xfffffffffffffeff, 0x81, 0x9}, {0x9, [0x81, 0x9, 0x8000, 0x3f, 0x4, 0xc407], 0x80000000, 0xad6f, 0xc95}}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='ip_vti0\x00', @generic="cb68ac329621bd9dffd02ebbe1022192", {}, {}, 0xff, 0x1, 0x2}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xeeaa, 0x7f, 0x800, 0x8001, 0x0, 0x5, 0x7f, 0x9]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$TCFLSH(r0, 0x540b, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x1ff, 0x0, r6}, 0x2c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000334000-0x4)={0x7, 0x7, 0x9000}, 0x4) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/dsp\x00', 0x20a00, 0x0) r1 = creat(&(0x7f000016e000)='./file0\x00', 0x1) timerfd_gettime(r1, &(0x7f0000a38000-0x20)) clock_gettime(0x0, &(0x7f0000470000+0x6a9)={0x0, 0x0}) futex(&(0x7f0000704000-0x4)=0x1, 0x5, 0xfffffffffffffffe, &(0x7f0000001000-0x10)={r2, r3+30000000}, &(0x7f0000668000), 0xfffffffffffffdfd) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000013000)={0x2, 0x1, [{0x6, 0x0, 0x1}, {0x10000, 0x0, 0x8000}]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a3000-0x9)='/dev/rtc\x00', 0x610000, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00005a3000)={{0x7, 0x7fff}, 0x40}, 0x10) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00006fb000-0x4)) r5 = syz_open_dev$admmidi(&(0x7f0000228000-0xe)='/dev/admmidi#\x00', 0x5e, 0x41) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000b3c000)={0x1d, 0x2, 0x1}) 2018/02/11 11:46:38 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000399000)={0x81, 0x6, 0x100000000, 0x1, &(0x7f0000584000-0x180)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000037e000-0x4), &(0x7f0000b06000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000603000-0x1)={0xffffffffffffff80}, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a66000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006b1000)=0xfffffffffffffff7, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/11 11:46:38 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f000054a000-0x22)=""/34) r0 = msgget$private(0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8977, &(0x7f0000d4b000)={@generic="24952b53d4cf939518202e1e84d4f201", @ifru_data=&(0x7f0000001000-0x20)="1c2fe07a56b2f99eac50f2bff0f020f9f42da7d01fe47e03a20db0210ef7437c"}) msgsnd(r0, &(0x7f00003fb000-0x32)={0x2}, 0x8, 0x0) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000fd2000)=""/246, &(0x7f00001a8000)=0xf6) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000657000)=0x10f, 0xffffffffffffff1c) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000065e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000984000-0x4)=0x32) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000bca000-0x10)={0x8bf9, 0x1, 0x0, 0x80000001}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/qat_adf_ctl\x00', 0x10242, 0x0) ioctl(r2, 0x0, &(0x7f0000fd0000-0xf5)="92a25695578d54693728851a2fa7e7ac825d4a9ca0a66b8be75d99f5fd9795377f0a2bd4ac527a01017ba25340983357791a854162a4400a406bd2b139a5e061ee8b72ea68897670360320d5528886436da7e027dcad2963ec378454f1f507e10d4aacbe934bad70bf7fd7ed157fa639e850e2980fda5278609ed9988a36023795ecb554bfecbb2c7a704048523aca3ac7d8fa04967aec1b26f05ce3c08e0f3394125b118a0e35ee9d44365a3f247f0c2ea577080d0c2d62b13a37159ad1c97ff9ed3d3ad9957c11ac32deabcaad46a61964bcc3bf4c52e368f83f5828814c1c4fb70ebb6919c83b9ec1e3b3f71d8226fecb4f7f3c") ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000f69000)={{0x9, 0x3, 0x7f, 0x3, 0xffffffffffffff80, 0xffff}, 0x7}) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000ac4000)='/dev/binder#\x00', 0x0, 0x802) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) dup(r0) [ 47.675086] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f00004e3000)) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002e2000)={0x0, 0x20, 0x30, 0xff, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r2, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000013000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000367000+0x5a5)={0x0, 0x1f, 0x2, [0x655, 0x1ff]}, &(0x7f0000031000)=0xfffffffffffffe93) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000162000)={r1, 0x74, &(0x7f0000731000)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x3, @empty, 0x9918}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x7268, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}]}, &(0x7f0000191000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000125000-0x8)={r1, 0x6}, &(0x7f00003a7000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005a2000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00008ad000)) r4 = accept4$inet6(r0, &(0x7f000098e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f36000)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000036c000-0xe8)={{{@in=@loopback, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00002c6000-0x4)=0xe8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000087a000-0x10)={0xffffffffffffffff, 0x8000}) sendfile(r0, r2, &(0x7f0000bd9000-0x8), 0x1) 2018/02/11 11:46:38 executing program 1: 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, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000256000)={0x0}) sendto(r0, &(0x7f0000a25000)="e3301642de7bc293ea7fb47693c2c521da2dba6629ce35ca731dcb8cbba02acaeca97dbd11e8b951a0a22b520815e4d1872ea7c5b3ea191485fa19a80b9c8344bca4f69f6f1ef66920a91b90b96fdda8fac8812e6e53bc1740", 0x59, 0x1, &(0x7f0000c3d000-0x1e)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @common='bcsh0\x00'}}, 0x1e) mkdir(&(0x7f0000e41000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000d43000)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) r2 = open(&(0x7f00007b6000-0xc)='./file0/bus\x00', 0x8000, 0x1) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000326000-0x8)={0x0, 0x2}, &(0x7f000095f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009dd000)={r3, 0x1, 0x8, [0x2, 0x101, 0x100000001, 0x2, 0xff, 0xffffffff, 0xffff, 0x0]}, &(0x7f00000b5000-0x4)=0x18) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a01000), &(0x7f0000e38000-0x4)=0x14) 2018/02/11 11:46:38 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00008b4000)='/dev/vcs#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dcb000-0x10)={0x0, 0x0, 0x83}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004a7000)={0x0, 0x0, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bpf$OBJ_GET_PROG(0x7, &(0x7f0000446000)={&(0x7f00000e6000-0x8)='./file0\x00'}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c0000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003da000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000037c000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000cb9000)={r5, 0x2, 0x30}, &(0x7f000007e000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r3) [ 47.759329] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/02/11 11:46:38 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x4) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a), 0x0) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b31000-0x4)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000061a000-0x14), &(0x7f00009d0000-0x4)=0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=0xb7c, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000026000)=@alg, &(0x7f000000c000)=0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000017000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4c4d, 0x3, 0x1, 0x2, 0x2, 0x7fff}, 0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4), &(0x7f000000a000-0x4)=0x4) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) r2 = accept4(r0, &(0x7f0000009000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f0000007000)=0x1e, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x4b, "062c641cfb4eb48bcaf81ea4cefb8891db6bd83d1fc1757b939a1221e3b9f3d4073fa2e9a54a47c2dd86dbd8e618c2eb04c25fb5b165ad3a462b8db5d4ba08d089223eddb8a99d6a877b4c"}, &(0x7f000001a000)=0x53) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000019000)={r3, @in6={{0xa, 0x1, 0xa95, @empty}}, 0x4, 0x7, 0xa9, 0x6, 0x2}, &(0x7f0000013000)=0xa0) 2018/02/11 11:46:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000169000-0x2c)={0xf, 0x9, 0x3, 0xff, 0x2, r0, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)}, 0x10) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$dmmidi(&(0x7f0000fe4000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fe4000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3f}) r1 = socket(0xb, 0x5, 0x7a25) getsockname$packet(r1, &(0x7f0000134000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000a1000-0x4)=0x14) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@can={0x1d, r2}, 0x10, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000376000)=[]}, 0x0) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000520000)={0x1, 0x28, &(0x7f0000d80000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdb000)={r0, 0x8, 0x8}, 0xc) pipe(&(0x7f0000959000)={0x0, 0x0}) unlinkat(r2, &(0x7f0000d0f000)='./file0\x00', 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/mixer\x00', 0x10d002, 0x0) r4 = openat(r3, &(0x7f00001d8000-0x8)='./file0\x00', 0x800, 0x3) listen(r4, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000006000)={0x0, 0xfffffffffffff000, 0x4, 0x5, 0x1, 0x4d}, &(0x7f00008ca000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b3d000-0xc3)={r5, 0xbb, "d38d7897540f68aad8a6a6e41b562be311cc393a754a377896e4729776462909a909a2a9021dcaa98080ae5507380399a22dd846753bd36c76e5dce881f32f3555d0b08506be74f601559a909b3ad1695514756fac867fa38c770719bd6fd33395f9db79f65085977066bf3d507dac5f65bbf8c3c9904425e8f1dfcba40fd5f41990aea51c88e43780aec92c3bb994db237a5cd59aad71a4bb19e288f720fff7ba00c268d68908656ec473bf38526c86660749fe095eddb400cf96"}, &(0x7f0000933000-0x4)=0xc3) r6 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r7 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r7, r6, &(0x7f000030f000), 0x7563) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000184000-0xb)='/dev/hwrng\x00', 0x82201, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b4b000-0x64)={&(0x7f0000da3000-0x1c)=[0x9, 0x7, 0x1, 0x8, 0x7f, 0x8, 0x10000], 0x7, 0x2, 0x7f, 0x8, 0x7, 0x0, {0xfff, 0x4, 0xe2d2, 0x3, 0x9, 0x5, 0x10001, 0x7, 0x9, 0x8, 0x80000001, 0x7ea, 0xfffffffffffffffb, 0x3, "c19af5e8c851c40d070bde1d4587bd2a43e75879a1f0556cfc83ea367d082220"}}) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002df000)={0x10}, 0x7c6b1d23, &(0x7f000032f000)={&(0x7f00003ec000-0x228)={0xfffffffffffffe30, 0x1, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x881) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fd000)='/selinux/checkreqprot\x00', 0x80, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x2) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000489000-0x8)='./file0\x00', &(0x7f0000c07000)='./file0\x00') pipe2(&(0x7f0000cf6000)={0x0, 0x0}, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000063e000-0xc)={&(0x7f00002af000)='./file0\x00', r0}, 0xc) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) clone(0x10, &(0x7f0000002000-0xc9), &(0x7f0000099000-0x4), &(0x7f0000993000-0x4), &(0x7f0000e76000)) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00002a9000-0x9)='/dev/ppp\x00', 0x4000, 0x0) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = add_key$user(&(0x7f00008e0000)='user\x00', &(0x7f00004e3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000233000-0x7f)="81ff898e8cea0a624ee068e46fcec28eb1f9c22eca61017f2d983d7d2193795f206f670e2a00764cb647167ec2bb144501e355f523f96194484279266e643808f29a18940de1d6caddb03a14732782cff107ebaf18841b5107119550f65c2732e72ab21eb1de62e7b888504043d6302ee9f7852b55136bc2681c1b7bd991f8", 0x7f, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f95000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00002b3000)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000219000)={0xfffffffffffff58e, {{0xa, 0x2, 0x1, @empty, 0x8}}}, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f6e000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000070e000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x387a}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="eeb59804bdb4780c5f0692b25dc5f7fd", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='rose0\x00', @generic="4e76664960719a48244872a8b93926a9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000087f000+0xb4c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c38000-0x4)=0x1c, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e2a000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x10e, 0x2, 0x3, 0x2, 0x3, 0xd274, 0x7fff}, &(0x7f0000267000)=0x20) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000024b000)='/dev/ppp\x00', 0x200000, 0x0) epoll_wait(r2, &(0x7f0000298000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x101) r3 = epoll_create1(0x0) ppoll(&(0x7f0000669000)=[{r3}], 0x1, &(0x7f0000bfe000-0xb)={0x0, 0x989680}, &(0x7f0000766000-0x8), 0x8) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f000045b000-0x1000)="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") r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000452000-0xb)='projid_map\x00') setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f00008be000-0x4)=0x9, 0x4) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000000000002, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006c7000), &(0x7f000011c000-0x4)=0xffffffffffffffe7) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000033f000), &(0x7f0000171000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000781000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059a000)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000008e000)={r1, 0x1}, &(0x7f0000c52000)=0x8) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x80000107, 0xd, &(0x7f0000e87000), 0x0) getpid() r1 = getpgid(0x0) r2 = getpgrp(r1) ptrace$poke(0x5, r2, &(0x7f0000eec000), 0x7f) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000273000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000318000-0x10)={0x3ff, 0x1, 0x9, 0x5, 0x0}, &(0x7f000073a000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000800000-0x18)={r3, 0xe4cd, 0x10, 0x9, 0x7fff}, &(0x7f0000032000)=0x18) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000224000-0x9)='/dev/ppp\x00', 0x20c00, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a57000)=0x4) bind$bt_hci(r0, &(0x7f0000453000-0x6)={0x1f, 0x4, 0x1}, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003ee000-0x4)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000a18000-0x68)={0x81, 0x0, [0x6]}) [ 48.026155] Cannot find add_set index 14458 as target 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{r0, r1/1000+10000}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e5d000)='\x00', 0x2) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000d8b000-0x3e2)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000e52000)=[{0x0, 0x0, &(0x7f0000bef000-0x20)=[{&(0x7f0000b6f000-0xeb)="c20b0ff168ca782016ce0b55d1a0113133c56b32bf6eac1fcd98aba917131cba4178c18019983ddf2ee68211934a57d01307da99cf07050956822e9dec378008610cf85a122302b23954a959ce9a84d8a32e4e484fa9831a7faccca5891f005c38abf2cdb69dfa17097f82a033196cbd0dd18930246f0d9465ed19d61c4664242e621e081ebfbad8fb0f37babb1f6741141d4ce43b533e984b4f4807292e1b7e033e7bfb90fc52bf28c22899def3f7ba4dd32f9b1b8a18996cec8b4b336d5bb6895d8d4dcd424970d2caf630ef8db5c964ca61e2899b04b61e58df8fa8b73bc8805874b3f275e2f68a2a58", 0xeb}, {&(0x7f00003c8000-0xb2)="76131d0749c590c219dcd1105de59855f7c96504fce8a9d86552a5e04b4143663413eda8c1ba378f2ff03657ef380b5fb6a3487201cd643e8450db84bd9cb914a95498b2c6067b6dbf107bd1cadfb25b0304e7aa93b25c8ab9f97d92b0e22bb9e32d6368660eb1979e96114db6c18543dbd1aad2c066a9d6efec81738854bc31f9895c8d2269ad2d00e0f2a7c9233fbc5c6c91156f91711018aaaf2bfacbba60abd80d538eb4694a938e9e7c0f3405356059", 0xb2}], 0x2, &(0x7f000082f000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x6007}], 0x18, 0x20000040}], 0x1, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00008ef000-0x8)={0x0}) fcntl$getown(r0, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) 2018/02/11 11:46:38 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ad000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00009b9000-0x11b)={r1, r2, 0xc8e, 0x700000000000000, &(0x7f0000077000-0xb4)="d31e2c86b43d6674991ab95f4aa24be2f9e5d40817dba0d623f703c0790f2f72cb7eb4d9f3c9a7b82edd195598df338e9a85a02c7662e8c21a1deabc824d9688b07eb34980afe05efd5997ed807db9356f01c2ec2980d8f05bbc7ab89525868ec9e51588177db0d08d4c8367a406bdd4d81477a9b6e963c767b8240629e3c0ecbed1ceb0724c801ca886b40c2527c5d4ce5f180be3401dd1e3da5fe16d380a54b1246c09cb54befb7c4de08240ee8c43efc78f8c", 0x0, 0x1, 0x4, 0xcfc7, 0x9, 0x3, 0x401, "0d9662d2aadd1b94363bcb295d8b8dd25fce4dbbb0289aae8cf71507caca9aff0041b753ca02dc01ee9208f82d14fb592df7b687714839d53b549000a399b599f3f0587d1aae9a1683889d37d81c0c53e0bab9c4dd8d31c0bd7566bd7cddd97776a4bba24cb92b3c8b615063e398546f3ac1435b94d9c7a36be7484018a9e467b5a7335f033d4fa704ede55a888222fb8a7e80bd20a9b93735738231e6df6492dcdb8d825bd28d79983690923adbab6baff10d2fda0c20e7702a815a0073a8f4b1500d64f1ab996fe644ddbadc83bde3661d7918758cdc7c3b4b9155d4171fd4678725f847d234d7036518136b20e8f837e574"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = request_key(&(0x7f0000b64000-0xa)='syzkaller\x00', &(0x7f000018b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c3c000-0xd)='/selinux/mls\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r4) write$selinux_validatetrans(r3, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000c1000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e0e000)={0x0, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}}, 0x79, 0x3}, &(0x7f000074c000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a33000)={r2, @in6={{0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}}, 0x1, 0xffffffffffff0001, 0x7, 0x7, 0x9}, &(0x7f0000631000)=0xa0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000308000)) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000085000-0x8)={0x2, 0xd8c}, 0x8) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009e6000)={0x0, 0x200}, &(0x7f00004c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000432000)={r1}, &(0x7f0000829000-0x4)=0x8) r2 = syz_open_dev$audion(&(0x7f0000afa000-0xc)='/dev/audio#\x00', 0x9, 0x2100) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000b63000)=""/71) write(r0, &(0x7f000002b000)="220000002100070700cbe67f0809f1010a00001e000000000000000004001180ff41", 0x2f4066f924aefc14) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000f38000)='/dev/vcsa#\x00', 0x7a3b, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003a2000-0xe)={0x0, 0x7122, 0x3, [0xfffffffffffffffc, 0x5, 0x100]}, &(0x7f0000af3000-0x4)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={r2, 0x4}, &(0x7f0000bfd000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ab9000)=0x3d0b0a51, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000154000)='/dev/dsp\x00', 0x2000, 0x0) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000939000)={0x0, 0x5}, &(0x7f0000324000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000173000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x8001}, &(0x7f0000456000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000667000)={r1, 0xb5, 0x7fffffff, 0x7, 0x3ff, 0xfff, 0x5, 0x4, {r2, @in={{0x2, 0x0, @empty}}, 0x8, 0x62f6320e, 0x3, 0x0, 0x10000}}, &(0x7f0000031000)=0xb8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000eea000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x45, &(0x7f00004db000)=0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ec2000), &(0x7f0000d1e000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000098000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) io_submit(r0, 0x0, &(0x7f000077c000)=[]) 2018/02/11 11:46:38 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000372000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000d0b000/0x18000)=nil, &(0x7f000023c000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4d)="c4e1422a6e0036670fd3a200800f080f01f3c4c371786fdd12b8010000000f01d90f23600f2217c4c2fd25ac47cc64b849c7442400fcffffffc74424026d000000c7442406000000000f011c24", 0x4d}], 0x1, 0x22, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000aa7000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x2}}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x9, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x4}}, {0xfffffffffffffffc, 0x0, 0x0, 0x0, @msi={0x4, 0x1, 0x3}}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000b0f000-0x10)={0x0, 0x11c000}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000858000), &(0x7f0000415000-0x4)=0xc) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000fee000), &(0x7f0000fef000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000efe000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fef000)={@generic="ccc676031eae0c2e2081528b1ec339c6", @ifru_settings={0x8, 0xa347, @fr_pvc_info=&(0x7f00000db000-0x14)={0x8001, @common='ip6gretap0\x00'}}}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000050c000)={0x1000, 0xf25, 0x2, 0x5, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000fee000-0x4), 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ff1000-0x4)=0x14, 0x80000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff1000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000ff0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003fb000)={{{@in=@rand_addr=0xb306, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x55b29aa7, 0xa, 0x80, 0x0, 0xaf, r3, r4}, {0xee, 0x920, 0x8, 0x80000000, 0x5, 0x8001, 0x0, 0x7}, {0x37, 0x4, 0x2c, 0x7}, 0x10000, 0x6, 0x2, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x7e}, 0xa, @in=@rand_addr=0xb7, 0x4, 0x2, 0x3, 0x6, 0x604, 0x4, 0x34a}}, 0xe8) [ 48.229995] audit: type=1400 audit(1518349598.949:43): avc: denied { validate_trans } for pid=7437 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/11 11:46:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000021000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x7}, &(0x7f0000002000-0x10), &(0x7f0000002000-0x10)={r2, r3+30000000}, 0x8) 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1)='\x00', 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000e15000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f23000)="2b716387b9c3e6d495b5ac9174", 0xd, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/vcs\x00', 0x10000, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x7, &(0x7f00008d2000-0x60)={0x0, 0x5, 0x2, @tid=r0}, &(0x7f0000a64000)) r1 = syz_open_dev$mice(&(0x7f000033b000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006b4000)=0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xe) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001d000-0xd)='/dev/usbmon#\x00', 0x3, 0x10000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000001a000)=0x60, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000023000-0x2c)=[@in6={0xa, 0x2, 0x9201, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}], 0x2c) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000021000+0x184)) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000bb6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe02, 0x40) syz_open_dev$random(&(0x7f0000292000-0xc)='/dev/random\x00', 0x0, 0x10001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070b000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00008bc000-0x8)=&(0x7f000075a000)) r2 = dup(r0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000ae4000)=0x100000000) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000302000)='/dev/kvm\x00', 0x20000204000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000446000)='/dev/admmidi#\x00', 0x9, 0x101041) write$eventfd(r2, &(0x7f0000c4f000+0x51f)=0x5ef, 0x8) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c9e000)={0x0, &(0x7f00006bb000-0x5), 0x0, r3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000511000-0x9)='/dev/kvm\x00', 0x101900, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r3}) vmsplice(r3, &(0x7f0000754000)=[{&(0x7f0000131000-0x61)="f567f92ebfddcb83745109c9325137751679c1607be0d25be25ad2092e0a01892d45d7456783a5c408518c439c0abaf14b3cd483ad01dc2bb00f0035fd7110692807fbff04db81f8abb025982eb9467abdae8d55a09751887fb4986029716a867d", 0x61}], 0x1, 0x4) fchmodat(r2, &(0x7f0000932000-0x8)='./file0\x00', 0x80) 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c63000)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000503000-0xf5)="a1b49683ca6120a51fba97599ebfe89c7f561fbc190fdfaf258867fcea507b522cd6822fc81e1606f0f984b88706d7c11febad33c43102f7f26d7d9cf74b52b62822407a2c73c39f68772ff5f6f4f0b8a2c15265fd258f10fbd58fc9255249dbfd710d51a5e6dca3aa340746ee02d94ab67c57e819155471d94b57ea6a46aaeef78093e7e31eb8925d1dc13148573f898b2c69fb466f58a32be23d1db1f53a4a7fa0d04a7703a0edbc4847c9d7bb0ff4bb6e503f07d88b55043b13fa862cb4062e7b6a608654d93430d98802e6ccb0a2fe9996714611051728d36d27fe85a4373be584d750919a9e5a65c380a10e7eb7565d96b2ce") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000952000-0x8)=0x2) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r2 = syz_open_dev$audion(&(0x7f000014e000)='/dev/audio#\x00', 0x2, 0x200000) getsockname$netrom(r2, &(0x7f00006f2000-0x48)=@full, &(0x7f0000a26000)=0x48) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000267000-0x4)={0x81}, 0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00002fd000/0x1000)=nil) close(r0) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001fd000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000038e000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f55000)='/dev/sg#\x00', 0x6, 0x80000) perf_event_open(&(0x7f0000a5c000-0x78)={0x7, 0x78, 0x6, 0x3, 0x1f, 0xfffffffffffffff9, 0x0, 0x7, 0x3022, 0xa, 0x700, 0x3, 0x4fe, 0x3, 0x800, 0x2, 0x7, 0xc849, 0x7f, 0x80, 0x1, 0x4f, 0x7ff, 0x3, 0xffffffffffffffff, 0xd251, 0x7fff, 0xfffffffffffffff7, 0x4000000000000000, 0x1ff, 0x8001, 0x612, 0x4d0, 0x9bb0, 0x6, 0x5, 0x6, 0x2, 0x0, 0x69c, 0x0, @perf_bp={&(0x7f000076e000-0x1), 0xf}, 0x10008, 0x4, 0x5, 0x5, 0x0, 0x3}, r0, 0x9, r2, 0x1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r3, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1000000000000118) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000503000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) syz_open_dev$vcsn(&(0x7f000018e000-0xa)='/dev/vcs#\x00', 0x0, 0x8000) 2018/02/11 11:46:39 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000e7e000/0x2000)=nil) shmat(r0, &(0x7f0000779000/0x2000)=nil, 0xfffffffffffffffd) shmctl$SHM_UNLOCK(r0, 0xc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000738000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000745000)=r2) dup2(r1, r1) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) rmdir(&(0x7f00007a7000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000050000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f83000)=0xc8, 0x4) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cd000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002a0000)=""/245) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00005c3000-0x2)={0x80000000, 0xc2ad}, 0x2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) recvmmsg(r2, &(0x7f00000b3000)=[], 0x3dc, 0x0, &(0x7f0000507000)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b87000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000078a000-0x28)={0x0, 0x2a, "85fc5edeb4c5920a97ef7af979fb259e3081005a9ce2d0e5b9c025e4894fd4f7552f443496f14d9726b7"}, &(0x7f0000b73000)=0x32) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d6b000)={0x3, 0x5, 0x2, 0x1, 0xf57, 0xb568, 0x60dc142e, 0x4, r3}, 0x20) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000dfc000-0x12c)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x802, 0x80000001, &(0x7f000000b000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000006000)=0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000b000)={@common='tunl0\x00', @ifru_flags=0x2}) getpeername$ax25(r1, &(0x7f0000007000-0x10), &(0x7f0000006000)=0x10) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000008000)=0x14, 0x800) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r3}, 0x10) 2018/02/11 11:46:39 executing program 1: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000198000-0x4), &(0x7f0000823000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@generic="9b95e7dec1c55b23ca1aa94ba0dc0696") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) stat(&(0x7f0000000000+0x984)='./file0\x00', &(0x7f0000dcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) setfsuid(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x891634282c918ef2, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) [ 48.401600] audit: type=1400 audit(1518349599.120:44): avc: denied { ipc_lock } for pid=7491 comm="syz-executor7" capability=14 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 [ 48.431605] QAT: Invalid ioctl 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00008e7000-0x24)={0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20000000800000, 0x3}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000a18000-0x1)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000010c000)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/cuse\x00', 0x418000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000720000)={0x2000, 0x0, 0x4, 0x7ff, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000538000)) ioctl$TCFLSH(r0, 0x540b, 0xffffffff7fffffff) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000024b000-0x8)) ioctl$TCXONC(r0, 0x540a, 0x2) [ 48.451638] IPv6: NLM_F_CREATE should be specified when creating new route [ 48.474417] QAT: Invalid ioctl [ 48.494534] QAT: Invalid ioctl 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00008e5000-0x4)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/11 11:46:39 executing program 1: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000829000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x15, &(0x7f0000001000-0x10)={0x2a, 0x0, 0x9f, 0x10000}) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)="aef82a9499e58071", 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d25000-0x6), &(0x7f0000d25000-0x4)=0x6) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000d27000)='/dev/dsp#\x00', 0x101, 0x40000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f000050b000)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) flistxattr(r0, &(0x7f0000a05000-0xe2)=""/226, 0xe2) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000903000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000984000)={0x6, 0x3, 0x2, 0x100000000, 0x7, 0x7fff, 0x69f5, 0x80000000, 0x0}, &(0x7f000022b000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009df000-0x10)={r3, 0x7, 0x4, 0x800}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000d50000-0x38)={&(0x7f0000a13000-0xc)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f000046f000-0x10)={&(0x7f00005fa000)={0x23e8, 0xd, 0x3, 0xc91b607b8eede2b6, 0x1, 0x0, {0x2}, [@nested={0x24, 0x3f, [@generic="31c68832e7ddf01d93e2d9bac02ada6382cafe4a0d7d9114beb7f0aee3e470"]}, @nested={0x120c, 0x2e, [@typed={0x10, 0x90, @u64=0x2f}, @generic="873d18bcac5eca109e995ed47f814f851242247e84516ec5badc95761e04284398d02b2cd1b2cdaa71f610e2d4dbc568687cf1b8acef72816603f7532ff4aad6959eadcce09cf77f8c6546c15d17abde484b452a47fc2d51b854c92cddd9f705c9fb664b40c49e997e6648296ff2e86b9958879e6d8274fe19c0fc31925c16b5066f72be19af683d201f22544897c30d9a3b0c152ffde9273acd3e02f3da3d1d8dc06bfee2353e967259f1acbc683cae31e3e45fe7654b134ea746b50b3d8612de2a262038392724631c72", @typed={0xc, 0x5a, @fd=r0}, @typed={0xc, 0x61, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x1c, 0x83, @str='cgroupppp0keyring\x00'}, @generic="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@generic="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@nested={0x160, 0x46, [@typed={0x9c, 0x6e, @binary="bfd91db535395a7a635a40d3c748c2e9fe15263f6239efc57a0f03bf91e61af0f3a8aa9e75679575474318a422159ff4dba58d3ec22497ccccd076e34137cb3ea9abf99bf4693c169ab0422fb56ff01d4e39b93addaa5eb16cf03612f9a3c0c6a12493d01b43fc05e2e08d89f7753937c7febb86fa286a58562671f78165224eaeccdf40a4683ad58d89dcd811eb3e81e2cc2f"}, @generic="4005", @generic="74467f5b61f2cf92303e7aae35b01d261566fabacebe420c79ded126e66ad47c888ddce0e379423b1abfac89aee46dc4477c4f5f0320db5962714736f393045dad4a26b355483760cc75e35c9ed798ddd78eed685a57fe616831b863aa0e9d01cffa06661456a1a628ca1f01db84c4d0a644ecb070285e0b815129a745b15588e5deb48a5cdf00b4bd7855fe6a8afdde31d29e49b144c540cb169bbad1ac1df43e6bafa8a871b69a7d1ce3c7d06f199390383a319bc44b99798ff9"]}, @generic="af73209f2bb9458a56ce72198375f710816273e65ba028e057a87b2223d3ccead022df10608fb36db007591a397b4cf6143da58078e54bd804a2f5a3e594f24951e78e"]}, 0x23e8}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000003d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000ae6000)={0x95, &(0x7f0000cdb000)="a1be3a948e8e718aae68857582140baf28235f0a7debe0a6b4ae173185d775e7c43ec5d451875576546c6a998cb08883430763fd8b4e28b1660ab0c02a0b7191462aaee52221d38681b3b3e3eec55114a1e93e34bebc87f2a6dd847105c9e202d94a73e16aa0691fc4c6b7e071017739f46fb45a1f93efb982763f60e9eacd7624d82144f468c23ab2756a54f3732be98b4742b008"}) fcntl$setown(r4, 0x8, r5) socket$inet6(0xa, 0x1, 0x0) 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$midi(&(0x7f00004b4000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9, 0x8040) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000835000-0x38c)=@flushpolicy={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000062f000)={0x3f, 0x20, 0x1, 0xb0b, 0x800, 0x8001, 0x7, 0x20, 0x0}, &(0x7f0000f39000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007c3000)={0x8, 0xb, 0x6, 0x0, r3}, &(0x7f0000477000-0x4)=0x10) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000b21000-0x4), &(0x7f000058f000)=0x4) r1 = accept(r0, &(0x7f0000edc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000b2000-0x4)=0x10) sendmmsg$nfc_llcp(r1, &(0x7f00004ae000-0x38)=[{&(0x7f0000e72000)={0x27, 0x2, 0x9, 0x7, 0x40, 0x7, "b11455377b5cf0cb047d65d9d88bab660b6a2bd2203e7e2e64af9af15136e3d86a34640e17c4aa61993cf7c5f4913ef4c71de28ce19fccffb2ee53949a6f61", 0x42b}, 0x60, &(0x7f00007c9000-0x60)=[{&(0x7f0000c9c000-0x5d)="409fac35574b056331b8991e583768a48cc1a01dab48b0ee5f7aa7c1d1559a36dd2cf7893ee4c663aa6fc2086eac54f0263f78415048e79a44136fea314a8151ba0a803cef106f9eddf22d62486e645ff99cfc59973cee9183c4e1983e", 0x5d}, {&(0x7f000027d000)}, {&(0x7f00004b0000)="ad0792d806484786cc81a63a46ab5dd8b1d90ef2fef3de5ca2cbd0022190646a5e1b18c8337d7ae2281298fb0369571c9d3a16120625b207e786dae0d368dd82fd8165139b35066e7f267d8cb0f01f7719d2c0ed62d2c0f461712f989f3fd09691f6fbcf89900f80146b823a83672dfc8c8093a7dac9", 0x76}, {&(0x7f00009d2000)="2049c3ba585053d032", 0x9}, {&(0x7f0000da6000-0xe5)="d7bbfb623ee7422dd9878f7770fa8fbcb2d2f7ac4de0e1cd477e5cba4c4669bceeabb1c585254fb547c1793de54a125d8999cde1263db4f1a67cd548140bdd0621fcb358364285cae48f70470d5ab0e6d65fa37aa8f7c2cc3747da1920c7fdff83d94e3a922e296787106fd6c2f6a508d475782ad635c13aac1cd967aff0148a189243c38b64e5f4d77548c3298bd33ebb557da1601224a57a196a8512d717faebe0a07d057f1533cbd9cb644caf1d5d9ef84144ae3f0a613a47752770d7c2be2dde1d4a1909d4218234dde8115e55e10408b663048b62c6e9ac45940f664b23306bb02625", 0xe5}, {&(0x7f0000104000-0x65)="4e124890f6cc3ee7d41c24ae8bd908d053f9dc17b3c9b0fe234c42a3c45d3f54ede07b49b7bbb56363a84b1a45bc6d8ecbe8f5c30ec064e74ce3c93cd1984bfcc29325d21522fa16dc97a564cee4ab71142e3781f635f4cd32ef3e015e533fb8cd0e089c1b", 0x65}], 0x6, &(0x7f00009d9000-0xc0)={0xc0, 0x112, 0x200, "5087489523e4353b776066aa34db24539dc3e7c385df48d87b4fb745257fbe291935b068fc7e71749e8d1d0b1457770a2736d4a8fc45219db450ca4b7f0c9d643ca525938fac63ecd6cde19836dbf10f1be3714295134830c4464c19b635342fd63203ecf979a6855b0433398c0fc3f88c90b7dbb35b3a2530982ad7883f4f61c0dd3d3cd5dbaa39736b0817f4338d408b8fcad04a3c22e2c8f470a28ec741502b38c2e9a2ec0ff50501"}, 0xc0, 0x800}], 0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4), &(0x7f0000765000-0x4)=0x4) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00007cc000-0xa)='./control\x00', 0x4000014) lchown(&(0x7f0000aad000)='./control\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/rtc\x00', 0x80102, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000c6e000)) [ 48.516199] QAT: Invalid ioctl 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f000001c000)) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r2 = syz_open_dev$dspn(&(0x7f0000ba3000)='/dev/dsp#\x00', 0x4, 0x220000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000822000-0x4)=0x8, 0x4) [ 48.553967] SELinux: policydb magic number 0x942af8ae does not match expected magic number 0xf97cff8c [ 48.578229] SELinux: failed to load policy 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f09000-0x4)=0x1c, 0x80000) ioctl(r0, 0x401, &(0x7f0000211000-0xe7)="8630ab2cf87912c6182a5b1335a31891fd4f2f14ebe9bc5d634ebed56eb11c0a01abe9509372a81f7ce59f4d77d3f7dd5a89e71e96374b1be3dc0c8b907b215a130e31e4c57e6a7e364ceebac20042a7b4ee124d8911c4eacce5e474feaa48eab548c171f9ef6c1686b5bc057e8655f3d86c94e930e5e85c89a6c48e77a2327192c103288289f9da3a35ffc97c80228e10f559fbb728b6c034ed9f3854bd8e30cd3e3171e4547babb62092487f0108d5f3510957ac97c459cd17f4e5cc8d6782da49853f5093bdba0565f247800a6ae42f01954d4a57ab8c5effdd14970eec2b17f427246b1313") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_setup(0x7, &(0x7f0000bea000-0x8)) bind$bt_l2cap(r1, &(0x7f0000f1f000-0xe)={0x1f, 0x6f9, {0x401, 0x100b60000000, 0x1, 0x8, 0x0, 0x401}, 0x4, 0x3}, 0xe) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000024c000)={&(0x7f00001ca000/0x4000)=nil, 0xfffffffffffffffb, 0x2c474bb5d823f17d, 0x68, &(0x7f00006bb000/0x3000)=nil, 0x7}) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000076000+0xc78)=[{&(0x7f0000702000-0xa9)=""/169, 0xa9}], 0x1) 2018/02/11 11:46:39 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000643000-0x9)='/dev/rtc\x00', 0x240000, 0x0) write$fuse(r0, &(0x7f00009b7000-0x1c)={0x1c, 0x1, 0x7, @fuse_notify_inval_entry_out={0x1, 0x48e}}, 0x1c) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b0c000)=@assoc_id=0x0, &(0x7f0000172000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dc0000-0xa0)={r1, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x9, 0xffffffffffffff01, 0xb2, 0x10001, 0x80}, 0xa0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/234) socket$bt_rfcomm(0x1f, 0x1, 0x3) inotify_init() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000003000-0x4)=0x3) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x8e8f2f9500fa960e, &(0x7f00000bc000-0xc)={@loopback, @multicast1, 0x0}, &(0x7f00009f8000)=0xc) connect$packet(r0, &(0x7f000080a000-0x14)={0x11, 0x2, r1, 0x1, 0x3, 0x6, @empty}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e38000)={0x0}, &(0x7f0000680000-0x4)=0xc) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x13, &(0x7f0000871000-0x10)={0xb, 0x6, 0x80000000, 0x10001}) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000d88000-0x4), &(0x7f00005f8000+0x16d)=0x4) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) userfaultfd(0x0) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000-0x4)=0x0) setpgid(r0, r1) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000009000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xbc, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x2, 0x7, [0x3ff, 0x47, 0xe, 0x200, 0x3000000, 0x80000000, 0x40]}, &(0x7f0000851000)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000993000)={r2, 0x101}, 0x6) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0xffffffffffffffec) recvmsg$netrom(r1, &(0x7f0000981000-0x38)={&(0x7f0000ba7000)=@ax25={0x3, {"82db8b08f01777"}, 0x101}, 0x10, &(0x7f0000552000)=[{&(0x7f0000a93000)="32454c16574e59773620ce8aab93f298af1de18bbe6c6cc662ee9e407eb4dd03850857e14be775fa7c4c623864b175a6d12bc42a11d6a353a7a36cea4c69290d678fe0ef2a4a3d4bc273a91c0b52fa3e344f1c694f968c1c98e5d8dd9b00b8104bff37a3500cf0c6648c2e27dec74667027529be1b4aca4c2bd038949b0c539c3a017e86c481b029d216909109b48dbccbcda66bd5283ea679e2f4fc85d7d7f16d0bd4f81f61d4e3c171628f282c641a2f1423d57d73e9233deaeed0d39a4ff2c07fef4c2458e2b0c583ac2548d8a4fc81e0995df04e9c1e7a722c0dc958ccf8a9", 0xe1}, {&(0x7f0000afd000)="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", 0x1000}], 0x2, &(0x7f0000bde000)=[{0x10, 0x112, 0x1}, {0x60, 0x88, 0x80000001, "4b6a750ce260d12b3fd5b8c60ff67336b078603dea524342b6de1b073c52bbae9c88839773ba983dd66e0ce56319f22e18491673955576d01735621ac0d016d96129e115b2e9330167ab16d3432c"}], 0x70, 0x40000}, 0x40) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) r3 = semget(0x3, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ac0000-0xe9)={r2, 0xe1, "b475046df39417bb1021e1d661d96c05be093f031f225bbd807aac2b538037b97210a6c2d3da22f513e39d1acec1f5bf6c67a512f043e4ad5f45cee11c95b9b9e498d63dce68e594def82f2f4a33a266596d5dd57a7e155fe4bdea6b8722a7bf914debf2e96a12c265e8b80e0c4a43f0235978bf0f21601e153b3a4877893f777692deb3e5f3634293c540547ce6b80bc5e126bdf01d5d638509f438523a2e3831ee576c0886abe35650768108b4dca80a5d6d9e79296b4614d4b914f5661a887767d7218de248753a91abc76b2f33ee4b65c31789cf00aa9b6d0e97992ad28dcd"}, &(0x7f000005d000-0x4)=0xe9) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bbc000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000caf000), &(0x7f0000243000)=0x4) [ 48.607140] SELinux: policydb magic number 0x942af8ae does not match expected magic number 0xf97cff8c [ 48.630498] SELinux: failed to load policy 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f6e000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000070e000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x387a}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="eeb59804bdb4780c5f0692b25dc5f7fd", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='rose0\x00', @generic="4e76664960719a48244872a8b93926a9", {0x3}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000260000-0xc)='/dev/rfkill\x00', 0xc4000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005bf000)=0x4, 0x4) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000073f000-0xa)='/dev/ptmx\x00', 0x8000040001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000)='/dev/ptmx\x00', 0x10000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000613000)='/dev/rfkill\x00', 0x40, 0x0) utimensat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f00002ec000-0x20)={{0x77359400}, {0x77359400}}, 0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) readv(r0, &(0x7f0000b43000-0x60)=[{&(0x7f0000fcb000-0xfa)=""/250, 0xfa}], 0x1) 2018/02/11 11:46:39 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000239000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c38000-0x9)='/dev/sg#\x00', 0x8, 0x2) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TIOCGPTPEER(r1, 0x5441, 0xff) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d2b000)="1d287e9e348cf09d87c28a90215ec88f03692a489415fe38829e93180f10fbfc41fe37b93da0179bf8761947c6c2bbacf209b45d0007b8b076aa71d2cccd1db2a566b9589a91b5129218504351ebf6476a7687f8ac89873695c9752b8a5a7aa0c5465f9c68eaeabb41a228cfc71c71cbf9cc5fe5ef5ede9a18e5b7c3793984d8bffa49e9b2a92f1a5daa2c44fc1b9a2a83480361efc84b72ce6794c08266e23efce030e56c96ffaff04fc90dfe1f1103c92a218c200191ae5436b0872dc13aba157ae0a6", 0xc4) r2 = socket(0x400020000000010, 0x2, 0x0) ioctl(r1, 0x1ff, &(0x7f00001ac000)="d31061001dde4274de6b4afe355c82c2d5e6a17064c427932c2c0234045b6c0a91afb3d09e139519fdaa8cf4a6b41c7da6d63994f79d18d1c8a2edb8770726abbb132d84e77ce933460e86f9d0e787f2892bbffed979cacc0795") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000076b000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, {0xa, 0x0, 0xd5a, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x7ff}, 0xc00d, [0x3, 0x6, 0x5, 0x100000000000, 0x1f, 0x100000000, 0x9a5d, 0x1]}, 0x5c) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000b84000), &(0x7f0000727000-0x4)=0x4) sendfile(r1, r1, &(0x7f0000870000), 0x9) [ 48.720691] Cannot find add_set index 14458 as target [ 48.740548] Cannot find add_set index 14458 as target 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fef000-0xc)='/dev/audio#\x00', 0x9, 0x8000) fcntl$setstatus(r0, 0x4, 0x4000) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000074b000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000ff0000-0x78)=[{{&(0x7f0000972000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fef000)=[{&(0x7f000096d000)=""/24, 0x18}], 0x1, &(0x7f0000d40000-0xa2)=""/162, 0xa2, 0x81}, 0x1}, {{&(0x7f00000f2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fef000)=[{&(0x7f0000fef000)=""/92, 0x5c}, {&(0x7f00006a3000)=""/9, 0x9}, {&(0x7f0000ff0000-0x2d)=""/45, 0x2d}, {&(0x7f0000fef000)=""/193, 0xc1}, {&(0x7f0000fef000)=""/33, 0x21}, {&(0x7f0000411000)=""/4096, 0x1000}, {&(0x7f00009ed000)=""/254, 0xfe}], 0x7, &(0x7f0000fef000)=""/4096, 0x1000, 0x2}, 0x77}], 0x2, 0x20, &(0x7f0000ae8000)={r2, r3+10000000}) sendto$packet(r0, &(0x7f0000ff0000-0x1)="c6", 0x1, 0x0, &(0x7f0000409000-0x14)={0x11, 0x17, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000c4e000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0xfffffffffffffffe, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000749000-0x4), &(0x7f0000bb0000-0x4)=0x4) 2018/02/11 11:46:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000495000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000d60000-0x6)={0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @dev}}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f000074a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa9, "f990ace5caadec91fdc6aa1ba09d898548d46033b3ef49af40cdf075e100cfb3e974d4fe83833a686114b85ab09531ab0848f0061341f359014c94d08bf51de2b7991b10037444f4af556b59fbefca7eb106481d6df87edd4bb68ef7d19f975ee0fb2fa38b809dfd0ad523ac380674863d9b8c33bd0c1934d7056ae4d852b8831a8d26d793915652a8f22d8224ebf17b2d11c828b39e8de41df3445bb3f3c0c7abaaeb0520ad247c1a"}, &(0x7f0000001000-0x4)=0xb1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ca0000)={r2, 0xa2, "9ed6b610fd552574a47daa07f9f3d90d344d4630041c22e32ffbe54604e6376a6fb82aaacc19e97b948be0d48ab83b531ad482cda942f3b83b2c28cc7abd641549020bdae137a979d25a494f3590842999660abb0009f7e70ef9fbe121f0ed0ca39f49e799a7f2f7111c4bc1c868a887235825045a333660b0f64f806351f95a2f2529866961eef3bef4b80e6d0d86aa73d3ede5451492a2b2915910570bb89d8945"}, &(0x7f00009b4000)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags}) utimes(&(0x7f0000906000-0x8)='./file0\x00', &(0x7f0000ece000-0x20)) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000605000)=0x7) 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000517000)='/dev/usbmon#\x00', 0xfffffffffd, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000dcf000-0x4)=0x2) 2018/02/11 11:46:39 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x2, 0x7, [0x3ff, 0x47, 0xe, 0x200, 0x3000000, 0x80000000, 0x40]}, &(0x7f0000851000)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000993000)={r2, 0x101}, 0x6) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0xffffffffffffffec) recvmsg$netrom(r1, &(0x7f0000981000-0x38)={&(0x7f0000ba7000)=@ax25={0x3, {"82db8b08f01777"}, 0x101}, 0x10, &(0x7f0000552000)=[{&(0x7f0000a93000)="32454c16574e59773620ce8aab93f298af1de18bbe6c6cc662ee9e407eb4dd03850857e14be775fa7c4c623864b175a6d12bc42a11d6a353a7a36cea4c69290d678fe0ef2a4a3d4bc273a91c0b52fa3e344f1c694f968c1c98e5d8dd9b00b8104bff37a3500cf0c6648c2e27dec74667027529be1b4aca4c2bd038949b0c539c3a017e86c481b029d216909109b48dbccbcda66bd5283ea679e2f4fc85d7d7f16d0bd4f81f61d4e3c171628f282c641a2f1423d57d73e9233deaeed0d39a4ff2c07fef4c2458e2b0c583ac2548d8a4fc81e0995df04e9c1e7a722c0dc958ccf8a9", 0xe1}, {&(0x7f0000afd000)="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", 0x1000}], 0x2, &(0x7f0000bde000)=[{0x10, 0x112, 0x1}, {0x60, 0x88, 0x80000001, "4b6a750ce260d12b3fd5b8c60ff67336b078603dea524342b6de1b073c52bbae9c88839773ba983dd66e0ce56319f22e18491673955576d01735621ac0d016d96129e115b2e9330167ab16d3432c"}], 0x70, 0x40000}, 0x40) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) r3 = semget(0x3, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ac0000-0xe9)={r2, 0xe1, "b475046df39417bb1021e1d661d96c05be093f031f225bbd807aac2b538037b97210a6c2d3da22f513e39d1acec1f5bf6c67a512f043e4ad5f45cee11c95b9b9e498d63dce68e594def82f2f4a33a266596d5dd57a7e155fe4bdea6b8722a7bf914debf2e96a12c265e8b80e0c4a43f0235978bf0f21601e153b3a4877893f777692deb3e5f3634293c540547ce6b80bc5e126bdf01d5d638509f438523a2e3831ee576c0886abe35650768108b4dca80a5d6d9e79296b4614d4b914f5661a887767d7218de248753a91abc76b2f33ee4b65c31789cf00aa9b6d0e97992ad28dcd"}, &(0x7f000005d000-0x4)=0xe9) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x98, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000033000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/11 11:46:39 executing program 6: socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/rfkill\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000031c000), &(0x7f0000716000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000a8c000)=[{&(0x7f0000762000)=""/125, 0x7d}, {&(0x7f0000eb5000)=""/61, 0x3d}], 0x2, &(0x7f0000f4b000)=""/4096, 0x1000, 0x7fffffff}, 0x10100) [ 48.835314] audit: type=1400 audit(1518349599.554:45): avc: denied { read } for pid=7602 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.837120] [ 48.860735] ====================================================== [ 48.867021] WARNING: possible circular locking dependency detected [ 48.873314] 4.15.0+ #308 Tainted: G W [ 48.878300] ------------------------------------------------------ [ 48.884585] syz-executor1/7604 is trying to acquire lock: [ 48.890087] (rtnl_mutex){+.+.}, at: [<00000000054bc637>] rtnl_lock+0x17/0x20 [ 48.897340] [ 48.897340] but task is already holding lock: [ 48.903278] (&xt[i].mutex){+.+.}, at: [<000000001181242e>] xt_find_table_lock+0x3e/0x3e0 [ 48.911576] [ 48.911576] which lock already depends on the new lock. [ 48.911576] [ 48.919862] [ 48.919862] the existing dependency chain (in reverse order) is: [ 48.928094] [ 48.928094] -> #2 (&xt[i].mutex){+.+.}: [ 48.933533] __mutex_lock+0x16f/0x1a80 [ 48.937910] mutex_lock_nested+0x16/0x20 [ 48.942465] xt_find_table_lock+0x3e/0x3e0 [ 48.947192] xt_request_find_table_lock+0x28/0xc0 [ 48.952525] get_info+0x154/0x690 [ 48.956471] do_ip6t_get_ctl+0x159/0xaf0 [ 48.961028] nf_getsockopt+0x6a/0xc0 [ 48.965233] ipv6_getsockopt+0x1df/0x2e0 [ 48.969785] tcp_getsockopt+0x82/0xd0 [ 48.974087] sock_common_getsockopt+0x95/0xd0 [ 48.979075] SyS_getsockopt+0x178/0x340 [ 48.983543] do_syscall_64+0x282/0x940 [ 48.987921] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.993599] [ 48.993599] -> #1 (sk_lock-AF_INET6){+.+.}: [ 48.999375] lock_sock_nested+0xc2/0x110 [ 49.003930] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 49.009436] ipv6_setsockopt+0xd7/0x130 [ 49.013910] sctp_setsockopt+0x2b6/0x61d0 [ 49.018550] sock_common_setsockopt+0x95/0xd0 [ 49.023538] SyS_setsockopt+0x189/0x360 [ 49.028008] do_syscall_64+0x282/0x940 [ 49.032389] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.038066] [ 49.038066] -> #0 (rtnl_mutex){+.+.}: [ 49.043323] lock_acquire+0x1d5/0x580 [ 49.047613] __mutex_lock+0x16f/0x1a80 [ 49.051993] mutex_lock_nested+0x16/0x20 [ 49.056548] rtnl_lock+0x17/0x20 [ 49.060406] unregister_netdevice_notifier+0x91/0x4e0 [ 49.066086] tee_tg_destroy+0x61/0xc0 [ 49.070377] cleanup_entry+0x218/0x350 [ 49.074754] __do_replace+0x79d/0xa50 [ 49.079047] do_ipt_set_ctl+0x40f/0x5f0 [ 49.083512] nf_setsockopt+0x67/0xc0 [ 49.087716] ip_setsockopt+0x97/0xa0 [ 49.091919] udp_setsockopt+0x45/0x80 [ 49.096209] ipv6_setsockopt+0xa0/0x130 [ 49.100676] sctp_setsockopt+0x2b6/0x61d0 [ 49.105315] sock_common_setsockopt+0x95/0xd0 [ 49.110306] SyS_setsockopt+0x189/0x360 [ 49.114772] do_syscall_64+0x282/0x940 [ 49.119153] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.124833] [ 49.124833] other info that might help us debug this: [ 49.124833] [ 49.132942] Chain exists of: [ 49.132942] rtnl_mutex --> sk_lock-AF_INET6 --> &xt[i].mutex [ 49.132942] [ 49.143231] Possible unsafe locking scenario: [ 49.143231] [ 49.149257] CPU0 CPU1 [ 49.153894] ---- ---- [ 49.158529] lock(&xt[i].mutex); [ 49.161952] lock(sk_lock-AF_INET6); [ 49.168238] lock(&xt[i].mutex); [ 49.174178] lock(rtnl_mutex); [ 49.177426] [ 49.177426] *** DEADLOCK *** [ 49.177426] [ 49.183454] 1 lock held by syz-executor1/7604: [ 49.188005] #0: (&xt[i].mutex){+.+.}, at: [<000000001181242e>] xt_find_table_lock+0x3e/0x3e0 [ 49.196740] [ 49.196740] stack backtrace: [ 49.201209] CPU: 0 PID: 7604 Comm: syz-executor1 Tainted: G W 4.15.0+ #308 [ 49.209405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.218728] Call Trace: [ 49.221291] dump_stack+0x194/0x257 [ 49.224890] ? arch_local_irq_restore+0x53/0x53 [ 49.229535] print_circular_bug.isra.38+0x2cd/0x2dc [ 49.234521] ? save_trace+0xe0/0x2b0 [ 49.238206] __lock_acquire+0x30a8/0x3e00 [ 49.242330] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.247491] ? __lock_acquire+0x664/0x3e00 [ 49.251695] ? __lock_acquire+0x664/0x3e00 [ 49.255904] ? __is_insn_slot_addr+0x1fc/0x330 [ 49.260460] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.265621] ? __lock_acquire+0x664/0x3e00 [ 49.269829] ? modules_open+0xa0/0xa0 [ 49.273600] ? check_noncircular+0x20/0x20 [ 49.277805] ? __lock_is_held+0xb6/0x140 [ 49.281841] ? print_irqtrace_events+0x270/0x270 [ 49.286569] ? perf_trace_lock+0xd6/0x900 [ 49.290689] ? lock_acquire+0x1d5/0x580 [ 49.294635] ? lock_acquire+0x1d5/0x580 [ 49.298586] lock_acquire+0x1d5/0x580 [ 49.302357] ? lock_acquire+0x1d5/0x580 [ 49.306305] ? rtnl_lock+0x17/0x20 [ 49.309816] ? lock_release+0xa40/0xa40 [ 49.313764] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.319638] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.324800] ? ipv4_hooks_unregister+0x1ad/0x340 [ 49.329529] ? rcu_note_context_switch+0x710/0x710 [ 49.334430] ? __might_sleep+0x95/0x190 [ 49.338375] ? rtnl_lock+0x17/0x20 [ 49.341888] __mutex_lock+0x16f/0x1a80 [ 49.345744] ? rtnl_lock+0x17/0x20 [ 49.349259] ? rtnl_lock+0x17/0x20 [ 49.352773] ? mutex_lock_io_nested+0x1900/0x1900 [ 49.357590] ? trace_event_raw_event_lock+0x340/0x340 [ 49.362751] ? ipv4_hooks_unregister+0x203/0x340 [ 49.367479] ? lock_downgrade+0x980/0x980 [ 49.371595] ? perf_trace_lock+0xd6/0x900 [ 49.375714] ? finish_task_switch+0x1b9/0x890 [ 49.380183] ? check_noncircular+0x20/0x20 [ 49.384390] ? trace_event_raw_event_lock+0x340/0x340 [ 49.389556] ? find_held_lock+0x35/0x1d0 [ 49.393590] ? nf_ct_l3proto_module_put+0x191/0x2c0 [ 49.398580] ? lock_downgrade+0x980/0x980 [ 49.402700] ? lock_release+0xa40/0xa40 [ 49.406647] ? __lock_is_held+0xb6/0x140 [ 49.410684] ? nf_ct_l3proto_module_put+0x1ba/0x2c0 [ 49.415671] ? nf_ct_l4proto_unregister_sysctl.isra.9+0x120/0x120 [ 49.421875] ? tee_tg6+0x170/0x170 [ 49.425386] mutex_lock_nested+0x16/0x20 [ 49.429419] ? mutex_lock_nested+0x16/0x20 [ 49.433624] rtnl_lock+0x17/0x20 [ 49.436964] unregister_netdevice_notifier+0x91/0x4e0 [ 49.442126] ? nf_ct_l4proto_find_get+0x180/0x180 [ 49.446939] ? register_netdevice_notifier+0x860/0x860 [ 49.452188] ? connbytes_mt_check+0x2a0/0x2a0 [ 49.456654] ? nf_ct_netns_put+0x2b/0x60 [ 49.460687] ? connbytes_mt_check+0x2a0/0x2a0 [ 49.465154] ? cleanup_match+0x198/0x220 [ 49.469186] ? icmp_checkentry+0x80/0x80 [ 49.473218] ? tee_tg6+0x170/0x170 [ 49.476731] tee_tg_destroy+0x61/0xc0 [ 49.480504] cleanup_entry+0x218/0x350 [ 49.484375] ? cleanup_match+0x220/0x220 [ 49.488409] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.494264] ? find_next_bit+0x72/0x100 [ 49.498219] __do_replace+0x79d/0xa50 [ 49.501999] ? compat_table_info+0x470/0x470 [ 49.506386] ? kasan_check_write+0x14/0x20 [ 49.510592] ? _copy_from_user+0x99/0x110 [ 49.514712] do_ipt_set_ctl+0x40f/0x5f0 [ 49.518659] ? translate_compat_table+0x1b90/0x1b90 [ 49.523649] ? mutex_unlock+0xd/0x10 [ 49.527335] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.532582] nf_setsockopt+0x67/0xc0 [ 49.536269] ip_setsockopt+0x97/0xa0 [ 49.539954] udp_setsockopt+0x45/0x80 [ 49.543726] ipv6_setsockopt+0xa0/0x130 [ 49.547678] sctp_setsockopt+0x2b6/0x61d0 [ 49.551800] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 49.557487] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.562647] ? print_irqtrace_events+0x270/0x270 [ 49.567373] ? __lock_acquire+0x664/0x3e00 [ 49.571580] ? perf_trace_lock+0xd6/0x900 [ 49.575699] ? perf_trace_lock+0xd6/0x900 [ 49.579822] ? trace_event_raw_event_lock+0x340/0x340 [ 49.584982] ? trace_event_raw_event_lock+0x340/0x340 [ 49.590150] ? check_noncircular+0x20/0x20 [ 49.594356] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.599517] ? check_noncircular+0x20/0x20 [ 49.603723] ? find_held_lock+0x35/0x1d0 [ 49.607759] ? find_held_lock+0x35/0x1d0 [ 49.611794] ? avc_has_perm+0x35e/0x680 [ 49.615739] ? lock_downgrade+0x980/0x980 [ 49.619861] ? lock_release+0xa40/0xa40 [ 49.623806] ? lock_downgrade+0x980/0x980 [ 49.627927] ? trace_event_raw_event_lock+0x340/0x340 [ 49.633088] ? lock_release+0xa40/0xa40 [ 49.637032] ? __lock_is_held+0xb6/0x140 [ 49.641062] ? avc_has_perm+0x43e/0x680 [ 49.645010] ? avc_has_perm_noaudit+0x520/0x520 [ 49.649655] ? iterate_fd+0x3f0/0x3f0 [ 49.653430] ? kcov_ioctl+0x56/0x1b0 [ 49.657114] ? lock_downgrade+0x980/0x980 [ 49.661237] ? lock_release+0xa40/0xa40 [ 49.665182] ? sock_has_perm+0x2a4/0x420 [ 49.669213] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 49.674549] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 49.680235] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 49.685490] sock_common_setsockopt+0x95/0xd0 [ 49.689958] SyS_setsockopt+0x189/0x360 [ 49.693903] ? lock_downgrade+0x980/0x980 [ 49.698022] ? SyS_recv+0x40/0x40 [ 49.701447] ? security_file_ioctl+0x7d/0xb0 [ 49.705825] ? security_file_ioctl+0x89/0xb0 [ 49.710205] ? do_syscall_64+0xb7/0x940 [ 49.714152] ? SyS_recv+0x40/0x40 [ 49.717575] do_syscall_64+0x282/0x940 [ 49.721432] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.725900] ? finish_task_switch+0x1e2/0x890 [ 49.730364] ? finish_task_switch+0x1b9/0x890 [ 49.734830] ? syscall_return_slowpath+0x550/0x550 [ 49.739731] ? syscall_return_slowpath+0x2ac/0x550 [ 49.744629] ? prepare_exit_to_usermode+0x350/0x350 [ 49.749615] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 49.754962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.759779] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.764938] RIP: 0033:0x453a59 [ 49.768101] RSP: 002b:00007f31c4b4cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 49.775779] RAX: ffffffffffffffda RBX: 00007f31c4b4d6d4 RCX: 0000000000453a59 2018/02/11 11:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000019c000)='/dev/admmidi#\x00', 0x2, 0x800) accept4$netrom(r0, 0x0, &(0x7f0000fbe000), 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e76000-0x10)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001c0000)) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/02/11 11:46:40 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$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x9, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000953000-0x170)=[@assoc={0x18, 0x117, 0x4, 0x3568800000}, @iv={0x78, 0x117, 0x2, 0x5f, "869fc35375bf1f15dc5673f99e8c1a7ffa7934544723feae958f2152a355c0e2296a358a4885044765793b62d0e2d5f434580596aa8c445192d4989c2cbaeba8b36a42ad230e9b9d42a86861ac59160a2fde0005ad5dd3af3b08151c50fb68"}, @iv={0xe0, 0x117, 0x2, 0xc7, "349f334a1846010449496e10e5f1d2deba477366be7cfd5482a5b52a50faad7186fe5c5dda60ff1805a283c261501482dd6faa100fab562940ec3bbf4f898af4c169d072b7a9362c7572f77b6b3f66510b4db55bcd54fbb8313f9774d4e3366bbc585f9de8950778a18b417fbd8aacd1b2753a968572cc124ef718e2deefd6eb995718c151ffca310943dccde6fc5e1ccab5e8bc4bcd15f5b1709465fdc40de4b1c4661c32bcfba73785d57f55b9dca17f75bbdfb4e7617ff54aafaf8a6fa46e1eb1fe4e1cf287"}], 0x170}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@rand_addr, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r0, &(0x7f00003af000)="de214b3763d410efd6f10b0000000000", 0x10, 0x0, &(0x7f00003af000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000288000-0xa)='/dev/dsp#\x00', 0xfffffffffffffc01, 0x24842) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00003b0000)=r2) connect$inet(r0, &(0x7f0000071000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003b0000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00003b1000-0x4)=0xe8) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, 0x0, &(0x7f00003b2000-0x4)) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f00003b1000)={&(0x7f0000105000-0xc)=@kern={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000379000)=[], 0x0, &(0x7f00003b1000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20000001}, 0x4000000) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003b1000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001}, 0xc) 2018/02/11 11:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000f8d000)=@file={0x0, ""/108}, &(0x7f0000088000-0x4)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000ac3000-0x10)=[{&(0x7f0000497000-0x79)=""/121}], 0x256, &(0x7f00006ed000), 0xed1c}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000610000-0x7)='ns/net\x00') getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000483000), &(0x7f00005c3000)=0x4) r4 = gettid() ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) timer_create(0x1, &(0x7f0000a58000-0x60)={0x0, 0x3a, 0x0, @tid=r4}, &(0x7f00000de000-0x4)) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000011000-0x40)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="3b83ffe5b2d10302d36ac417c2fd8cb788ace8cecc8cd7088abcf6f29e16f592f9a5bd8d73f02716ff", 0x29}, {&(0x7f0000011000-0xaf)="93efc5e026798bdc9fdd4727ff3a0338cbb794840a6508522b9fc8eeb36a00e473269f27c4a661fb0a536ee8b366bba3468ee641918f5e2fcbf960d7d10f358adfefc9a9164d612a1bd021d04fea45d898f60aabd9f88ea41047e6532750ebb7dae4899d1f49f412a3a0bffc17957936146f2311bf2710feda120591a7faa0d8a44ce790d6caa14a1ac72552a064818db512a07c5b42f76df30aad22e675b299be44119c82c18f9b7f52319eaf27fc", 0xaf}, {&(0x7f000000a000-0x14)="f471a56e462933b65adb2ee2231596e39dc29833", 0x14}], 0x4, &(0x7f0000010000)=[@iv={0x78, 0x117, 0x2, 0x63, "4fc44ef4ea37c2fe757995de99815c9d0fd421505c1c34b5fb5d2608597074c115ad456d1f841208aebed6aa168ad53a5304db4bc9c16f3e6ce0a8364119996b374fd42c99b022e8ca0c7fa81d410051b58225ebec122c6260feb0af082a31b5501660"}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3}], 0xa8}, 0x20048014) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x2, 0xfffffffffffff377, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000010000)=0xe8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000000a000+0x293)=0x7fff) r4 = getpgid(0xffffffffffffffff) ptrace$cont(0x38, r4, 0x0, 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fchown(r5, r6, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000011000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x1, 0x0, 0x6, 0x3, 0x101, 0x2, 0x20, 0x20, 0x67, r2, r7}, {0x200000, 0x5, 0x1, 0x258a1842, 0xb96f, 0x5, 0x8, 0x1f}, {0x10001, 0xff, 0x8, 0x1}, 0x6, 0x3, 0x2, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x2, 0x9, 0x0, 0x5, 0x9}}, 0xe8) socket$inet6(0xa, 0x5, 0x9) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x10001, 0x3, 0x0, 0xa, 0x80, 0x20, 0x8, r2, r3}, {0x6, 0x0, 0x3, 0x20, 0x539, 0x0, 0x7, 0x800}, {0x3, 0x7fffffff, 0x5, 0xfff}, 0x2, 0xe, 0x2, 0x0, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x9, 0x4, 0x0, 0x1ff}}, 0xe8) read(r1, &(0x7f0000010000)=""/176, 0x27) readv(r1, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/02/11 11:46:40 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x2, 0x7, [0x3ff, 0x47, 0xe, 0x200, 0x3000000, 0x80000000, 0x40]}, &(0x7f0000851000)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000993000)={r2, 0x101}, 0x6) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0xffffffffffffffec) recvmsg$netrom(r1, &(0x7f0000981000-0x38)={&(0x7f0000ba7000)=@ax25={0x3, {"82db8b08f01777"}, 0x101}, 0x10, &(0x7f0000552000)=[{&(0x7f0000a93000)="32454c16574e59773620ce8aab93f298af1de18bbe6c6cc662ee9e407eb4dd03850857e14be775fa7c4c623864b175a6d12bc42a11d6a353a7a36cea4c69290d678fe0ef2a4a3d4bc273a91c0b52fa3e344f1c694f968c1c98e5d8dd9b00b8104bff37a3500cf0c6648c2e27dec74667027529be1b4aca4c2bd038949b0c539c3a017e86c481b029d216909109b48dbccbcda66bd5283ea679e2f4fc85d7d7f16d0bd4f81f61d4e3c171628f282c641a2f1423d57d73e9233deaeed0d39a4ff2c07fef4c2458e2b0c583ac2548d8a4fc81e0995df04e9c1e7a722c0dc958ccf8a9", 0xe1}, {&(0x7f0000afd000)="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", 0x1000}], 0x2, &(0x7f0000bde000)=[{0x10, 0x112, 0x1}, {0x60, 0x88, 0x80000001, "4b6a750ce260d12b3fd5b8c60ff67336b078603dea524342b6de1b073c52bbae9c88839773ba983dd66e0ce56319f22e18491673955576d01735621ac0d016d96129e115b2e9330167ab16d3432c"}], 0x70, 0x40000}, 0x40) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) r3 = semget(0x3, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ac0000-0xe9)={r2, 0xe1, "b475046df39417bb1021e1d661d96c05be093f031f225bbd807aac2b538037b97210a6c2d3da22f513e39d1acec1f5bf6c67a512f043e4ad5f45cee11c95b9b9e498d63dce68e594def82f2f4a33a266596d5dd57a7e155fe4bdea6b8722a7bf914debf2e96a12c265e8b80e0c4a43f0235978bf0f21601e153b3a4877893f777692deb3e5f3634293c540547ce6b80bc5e126bdf01d5d638509f438523a2e3831ee576c0886abe35650768108b4dca80a5d6d9e79296b4614d4b914f5661a887767d7218de248753a91abc76b2f33ee4b65c31789cf00aa9b6d0e97992ad28dcd"}, &(0x7f000005d000-0x4)=0xe9) [ 49.783023] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 49.790267] RBP: 000000000071bf58 R08: 0000000000000360 R09: 0000000000000000 [ 49.797508] R10: 0000000020000ca0 R11: 0000000000000246 R12: 00000000ffffffff [ 49.804747] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 [ 49.816502] syz-executor1 (7592) used greatest stack depth: 15568 bytes left 2018/02/11 11:46:40 executing program 1: clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f000002a000)='loeth1posix_acl_access\x00', 0x17, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002f000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000334000)) 2018/02/11 11:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000084d000)='./file0\x00', 0x4000000c400, 0x58) clock_gettime(0x0, &(0x7f00007c4000)={0x0, 0x0}) utimensat(r0, &(0x7f0000b9a000-0x8)='./file0\x00', &(0x7f0000a21000-0x20)={{r1, r2/1000+30000}}, 0x100) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = getpgid(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000cb7000)=0x75) readv(r3, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) close(r4) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dc2000-0x13)="706f73fb001e0000000000566f6573737b0000", 0x400000800003) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1}}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003d2000)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000c0000-0x28)={0x10000000000, 0x3, 0x6f4, 0x280b, "b3d0a7bbd4b5e129ee86ca10c48510339d1760ba8d60963682eed958d30b0c8b"}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000057000)={@generic="1f0284eb68165aaab10c98ff7f783b79", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000e30000)='./file0\x00', 0x12080, 0x21) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2b2ad413b8dd426c, &(0x7f00009d6000)="82f76d487926acdfc644a5b506ce910f988f71ad", 0x14) mq_getsetattr(r3, &(0x7f00007a3000-0x40), &(0x7f0000447000-0x40)) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00007f5000-0x50)={{0x2, 0x1, 0x7, 0x2, 0x101}, 0x5, 0xb826, 0x8000}) pwritev(r0, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)="64019338", 0x4}], 0x1, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/11 11:46:40 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x2, 0x7, [0x3ff, 0x47, 0xe, 0x200, 0x3000000, 0x80000000, 0x40]}, &(0x7f0000851000)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000993000)={r2, 0x101}, 0x6) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0xffffffffffffffec) recvmsg$netrom(r1, &(0x7f0000981000-0x38)={&(0x7f0000ba7000)=@ax25={0x3, {"82db8b08f01777"}, 0x101}, 0x10, &(0x7f0000552000)=[{&(0x7f0000a93000)="32454c16574e59773620ce8aab93f298af1de18bbe6c6cc662ee9e407eb4dd03850857e14be775fa7c4c623864b175a6d12bc42a11d6a353a7a36cea4c69290d678fe0ef2a4a3d4bc273a91c0b52fa3e344f1c694f968c1c98e5d8dd9b00b8104bff37a3500cf0c6648c2e27dec74667027529be1b4aca4c2bd038949b0c539c3a017e86c481b029d216909109b48dbccbcda66bd5283ea679e2f4fc85d7d7f16d0bd4f81f61d4e3c171628f282c641a2f1423d57d73e9233deaeed0d39a4ff2c07fef4c2458e2b0c583ac2548d8a4fc81e0995df04e9c1e7a722c0dc958ccf8a9", 0xe1}, {&(0x7f0000afd000)="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", 0x1000}], 0x2, &(0x7f0000bde000)=[{0x10, 0x112, 0x1}, {0x60, 0x88, 0x80000001, "4b6a750ce260d12b3fd5b8c60ff67336b078603dea524342b6de1b073c52bbae9c88839773ba983dd66e0ce56319f22e18491673955576d01735621ac0d016d96129e115b2e9330167ab16d3432c"}], 0x70, 0x40000}, 0x40) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) r3 = semget(0x3, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ac0000-0xe9)={r2, 0xe1, "b475046df39417bb1021e1d661d96c05be093f031f225bbd807aac2b538037b97210a6c2d3da22f513e39d1acec1f5bf6c67a512f043e4ad5f45cee11c95b9b9e498d63dce68e594def82f2f4a33a266596d5dd57a7e155fe4bdea6b8722a7bf914debf2e96a12c265e8b80e0c4a43f0235978bf0f21601e153b3a4877893f777692deb3e5f3634293c540547ce6b80bc5e126bdf01d5d638509f438523a2e3831ee576c0886abe35650768108b4dca80a5d6d9e79296b4614d4b914f5661a887767d7218de248753a91abc76b2f33ee4b65c31789cf00aa9b6d0e97992ad28dcd"}, &(0x7f000005d000-0x4)=0xe9) 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/sequencer\x00', 0x600000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d3e000-0x94)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xc8, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x94) 2018/02/11 11:46:40 executing program 0: r0 = semget$private(0x0, 0x4, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000031000-0x4)=0x1, 0x4) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rtc\x00', 0x141000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000031000+0x548), &(0x7f0000032000-0x4)=0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000033000-0x4), &(0x7f0000032000)=0x4) sendmsg$key(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x4, 0x1, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x20}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000095c000)={0x6, r0}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = epoll_create(0xd8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a9000)) 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/ppp\x00', 0x500, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c30000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000b5000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000577000-0x30)={0x110, 0x0, &(0x7f000094b000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000067a000)=[], &(0x7f0000967000-0x28)=[0x0, 0x20, 0x40, 0x38, 0x0]}, 0x7}}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x4, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f0000f2e000)=[@fda={0x66646185, 0x4, 0x2, 0x7}], &(0x7f0000adc000-0x10)=[0x0, 0x48]}, 0x1}}, @clear_death={0x400c630f, 0x1, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f00004a9000-0x48)=[@flat={0x73682a85, 0x0, r2, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x77622a85, 0x100, r3, 0x2}], &(0x7f00007db000)=[0x58, 0x38, 0x58, 0x30, 0x0]}, 0x9}}], 0xec, 0x0, &(0x7f000055d000-0xec)="c7c98ac2bb5129b988d0c81d191f04d8a569a3240607b14f9327c9c18a170ff2a902d22f8da076cee93af98a3f47a9b76b25fc8b74d5e63f5b53a22dfcc9d4b3dce3af8cc6806e44cc55486ca3808fbb8388fe61f40f49d8586863a4641d4eb120c67f8d3059ca31795dc71fcf996cab2a665b5a2ba0091010a780ba422a447797967f7fd46bd7a6485f8b35cd2a92a5d39c171678124204389a23574d4f6df9b1828699f0d19ca49bdbd682bb2d13827d49f34a44d6d0c862148104af4ce53658917673efd766d557f8944fba59d8ded4572a1c96506a5b95402e961f17bd0d4c4a9b6ce2bb00e239f8fcb7"}) ioctl$TIOCNOTTY(r1, 0x5422) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000fac000-0x44)={{0x2, 0x2, @empty}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x3, @empty}, @common='vlan0\x00'}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000da1000), 0x4) write(r0, &(0x7f0000b88000)="ebbd7f3a26c313345f76bd902b0e163b4227da4cf284222a81f9718a8d2f8bf569617c43159c4de63350ad66ebeb4f0998c9533bec7ad1421d8ba84b691044a6f088c5ef048c5b26a43c", 0x4a) syz_extract_tcp_res(&(0x7f0000759000-0x8), 0x1ff, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000099d000)=0x4000, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000088d000-0x4)) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 11:46:40 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000018000)={0x2, 0x7f, 0x1f}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 11:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$vcsa(&(0x7f000094e000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00005be000)) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000023000)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffe6b) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001c6000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) 2018/02/11 11:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000888000)='./file0\x00') renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f000023b000-0x20)={r1, 0x6, 0x1, 0xff, &(0x7f0000fa2000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006ce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000776000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005dc000)={0x1f000, 0x4, 0xa4, 0x4, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000290000-0x20)={@generic="38bd9f86d108e60456c4328ae611039d", @ifru_flags=0x802}) sendto$inet(r1, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00004a1000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000bea000)={0x0, 0x3, 0x7, 0xfffffffffffffc00, r3}) 2018/02/11 11:46:40 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000012000)={r3, &(0x7f0000018000)="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"}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000013000)=[{0x9, 0x2}, {0x7, 0x5}], 0x2) mq_timedreceive(r3, &(0x7f0000017000)=""/203, 0xcb, 0x33e0a13f, &(0x7f000000d000)) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000003000-0x18)={0x5, 0x8, 0x1, r3}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000016000)) fgetxattr(r1, &(0x7f0000015000-0x64)=@random={'trusted.', "756572637075a90700000000000000085e0005655aa04e597a411500692e79477fe2937ba4a443dafa85311a82d47299d2b47c4f56f2ca691c559a791264b92c378bf2239ccee9a4cd7531e358a9f24665b5de000844d0ffe3229323"}, &(0x7f000000c000-0xd5)=""/213, 0xd5) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000018000), &(0x7f000000f000-0x4)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00007e8000-0xd)='net/anyca\at.\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) 2018/02/11 11:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) unlink(&(0x7f00007ba000)='./file0\x00') 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a5a000)='/dev/snd/timer\x00', 0x0, 0x1000002) syz_open_dev$usbmon(&(0x7f0000285000-0xd)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/02/11 11:46:40 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000048000)=0xffffffff000, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000037000-0xc)='/dev/rfkill\x00', 0x204140, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000011a000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00002d7000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/11 11:46:40 executing program 5: keyctl$session_to_parent(0x12) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a), 0x0) 2018/02/11 11:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/autofs\x00', 0x8241, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000ba9000)=""/40) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f4, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) 2018/02/11 11:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$pptp(r1, &(0x7f0000ccc000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0xffffffffffffffd1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000228000)={@generic, @ifru_addrs=@sco}) shutdown(r1, 0x1) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) r2 = add_key$keyring(&(0x7f0000f97000-0x8)='keyring\x00', &(0x7f0000a38000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x10000) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eb9000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) setns(r0, 0x40000000) 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() gettid() fcntl$lock(r0, 0x800800000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/02/11 11:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000700000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@local}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000c49000)=0xe8) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d, 0x101}], 0x10}, 0x0) 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d40000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000aec000)=0x8001, &(0x7f0000b80000)=0x4) [ 50.181496] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 50.201934] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ad000-0x10)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000899000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000050b000)={0xffff, 0x200}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a2b000)={0x80, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, 0x0, 0x990, 0x2, 0x20cc, 0x401, &(0x7f0000d54000-0x10)=@generic="9925f6410ee90e516d708b23434877ea", 0x1, 0x0, 0x6}) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f0000243000-0x28)=[{r0, 0x22}, {r0, 0x4000}, {r0, 0x2082}, {r0, 0x8}, {r0, 0x80}], 0x5, 0xfffffffffffffe01) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000859000-0x5)={0x7, r0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000fc000-0xc)={0x6, r0, 0x1}) fsetxattr(r0, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) memfd_create(&(0x7f0000407000)='system_u:object_r:netcontrol_device_t:s0', 0x1) [ 50.224107] audit: type=1400 audit(1518349600.943:46): avc: denied { name_bind } for pid=7717 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 50.246803] audit: type=1400 audit(1518349600.943:47): avc: denied { node_bind } for pid=7717 comm="syz-executor0" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 50.256587] QAT: Invalid ioctl [ 50.281336] QAT: Invalid ioctl [ 50.298782] QAT: Invalid ioctl [ 50.306189] audit: type=1400 audit(1518349601.024:48): avc: denied { relabelto } for pid=7728 comm="syz-executor3" name="UDPv6" dev="sockfs" ino=19777 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=udp_socket permissive=1 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000853000)={0x0, 0x20}, &(0x7f0000716000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000e7000-0x8)={r1, 0xfffffffffffffffb}, 0x8) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r2+30000000}, &(0x7f00001b7000-0x5), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00001df000-0xc5)="4a241e6a9c332b418657b5a50a5c48e09323636dec3924e43a2016cb78a2a780ce33b72585c13486798bb83157ecf3d3dc609af799486805cf875d7f208a633b1af8e6d5f06a360acafa7075cf9da8bf2b9cf58719120d0f14f50c5ca31b49cf6286ae5e2968e8d5fad5d3fda80e49860b769e5b5696239351e0cb42e406c33a7c337be091a745a4aacc21f19faefceb4bb468c591a0015106b7ddc13917ae46c9fbb1faaf2a7be4f68f2e03b70e241250731d869d9ea55e846832e9beb859e058b3d962f3", 0xc5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f8b000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000485000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000873000)={0x0, 0xa655, 0x400, 0x1, 0x9946, 0x7}, 0x14) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000942000)={0x100000000000000, 0x5000, 0x2, 0x0, 0x1f}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000172000)={"ac8b511bad200ad05b911e03ced85f7f", {0x4, 0x8, 0x10000, "0c61aa2db5be", 0x81}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000170000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x487f5fd6}], 0x10) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) r1 = memfd_create(&(0x7f00008c5000-0x7)='md5sum\x00', 0x1) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f22000+0x692)={0x0, 0x3, 0xff, 0x1}, &(0x7f00008c4000)=0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f22000)={0xd8c, 0x100000001, 0x8, 0x2, 0x7, 0x7, 0x32e9c26e, 0x9, r2}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c}}) 2018/02/11 11:46:41 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x6) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x806, 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000e54000-0x4), 0x203b33b33ff9e487) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d47000-0x88)={0x3f, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)='/dev/autofs\x00', 0x5a000, 0x0) poll(&(0x7f0000de7000-0x10)=[{r1, 0x1000}, {r1}], 0x2, 0x1) memfd_create(&(0x7f0000b24000-0x20)='^em0}md5sum]GPL\\vmnet1selinux\\:\x00', 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000699000-0x68)={0x0, 0x1, 0x0, {}, 0x7f, 0x84c}) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000c2d000-0x38)={&(0x7f0000417000-0x80)=@generic, 0x80, &(0x7f0000dd7000-0x10)=[{&(0x7f00001c6000)=""/201, 0xc9}], 0x1, &(0x7f00000d4000)=""/4, 0x4, 0x2}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f96000-0x18)={0x1a04dff1, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = getegid() setgid(r2) r3 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) accept4$inet6(r3, &(0x7f0000bca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ea8000-0x4)=0x1c, 0x80800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000438000-0x24)={0x6ee, 0x3, 0x2, 0x3, 0x8000, 0x40, 0x6, 0x9, 0xb7, 0x80, 0x9, 0x9}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000438000-0x20)={r3, 0x3, 0x1, 0x9, &(0x7f00003d5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003a9000-0x10)={0x0, 0x1c, &(0x7f0000cd9000-0x1c)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}]}, &(0x7f0000c6e000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000008b000)={r2, 0x54, &(0x7f00005f6000-0x54)=[@in6={0xa, 0x3, 0xf55, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xcfe4}]}, &(0x7f0000dc2000-0x4)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb5000-0xc)='/dev/autofs\x00', 0x100, 0x0) sendto(r3, &(0x7f0000609000)="de393128c38c865f4c92d12e3936208ed49c3f54116a876637997068bed1f3b7ffdaaa767a01f5ae8ccbf9906651fdffecf5a2693fe00bd02243c17b09448de4b58260409c236077ca7d85d509c7e5aeb15a641a8d76b77cebb8cede2e39f425b086ad79ac6023753c2282ea2b552258dafcc0efd9ba34f975194837bc7928f89bb80d07f926c42908e0071a2cefbd1be067c3566d5a1e12a4e08b2b75e713f37c068db37c8c159dfc22c776a1eb09e7d1e19fac42f30b72fe8a6d21a6a6c0417c7395af12a2b49206d1", 0xca, 0x400c0, &(0x7f0000836000)=@ax25={0x3, {"6b4e39765ba75e"}, 0x580}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009d9000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000216000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x12200000000000, r4}) 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x48}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000826000)) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)) 2018/02/11 11:46:41 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000028a000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f00002b0000-0xa)='/dev/vcs#\x00', 0x84, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00003ed000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000001d000-0x2)) sendto$inet(r0, &(0x7f000001b000+0x4ce)="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", 0xb33, 0x0, &(0x7f000001b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003de000-0x8)='./file0\x00', 0x420200, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00006a1000-0xc)={0x1, 0x1, 0x1ff, 0xffffffff00000001, 0x101}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a27000)=0x100000000) [ 50.641472] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [], 0x0, [0x0, 0x0, 0xfffffffffffffffd]}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000024a000-0x4)=0xdc3f, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000f1d000-0xa)='/dev/dsp#\x00', 0x1, 0x450001) write$selinux_access(r2, &(0x7f000026a000-0x30)={'system_u:object_r:v4l_device_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x37}, 0x30) 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_dev$dspn(&(0x7f0000804000-0xa)='/dev/dsp#\x00', 0xfff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039c000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000054e000-0x49)=""/73) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000db3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) sendmsg$key(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f0000690000)={&(0x7f0000b67000-0x290)={0x2, 0x15, 0x9, 0x2, 0x52, 0x0, 0x2, 0x0, [@sadb_x_sec_ctx={0x15, 0x18, 0x7fff, 0x0, 0x99, "4009f8fac5040584e8dd86e55a679dfe02d47f6197c0f192de2cae1f862851477ace1f2ac5671b6aff19a79c6aa4faa12ddd13b49c4b73de264d68126a8662c3b60efdaefcf7bb46f2e3c4da497a7167378853dd4049b4c9617b0f73139a15ddbdc8e2815c6b84bc0fe07162ad49889052253eca6214dea595d678b6955fec19585d41b0f9634955121207f36061a87ec951b76db57eee8ab8"}, @sadb_key={0xb, 0x0, 0x250, 0x0, "34ad10f6736bc6c9e653c6ed2d158e122d8adb6ca590f17a90bee039e4c75c2d878f88e1187d1b585cf6f99aef4548fffce2a0d1392d8f2e6f92707231094ba478d5f9f2cf504de4d889"}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x0, 0x4c6, {0x6, 0x3f, 0xfffffffffffffff7, 0xfff, 0x0, 0x9b, 0x0, @in=@rand_addr=0xd4c7, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x3, 0x6}, @sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_x_sec_ctx={0x21, 0x18, 0x7, 0xfffffffffffffff8, 0xff, "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"}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}]}, 0x290}, 0x1}, 0x40011) write$tun(r0, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) write$selinux_access(r0, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x53) 2018/02/11 11:46:41 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, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d6f000-0x4)=0x81, &(0x7f00007f7000+0xcb)=0x4) r2 = socket(0x6, 0x80000, 0x401) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000733000-0x10)=@common='ip6gre0\x00', 0x10) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000007e000-0x400)) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000446000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008c8000-0xa)='sessionid\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fae000)={0x0, 0x99, "d0ff5187b05b5e212271032eafbac2ac8ccc6b6d358b4cd47afae2db66e5a5bf004081f6aaa4e699fc469b4133cab7c450172bc5f432764ea5ad3d8adca16a63fcf47a58278fd27bd71a7ad613a8e92a409ef9e3fea393e2903515437c5ac62c287bc030c804529b5deac2609c1ec6c243f90cb4f974017e67ef0ae45ad87093b17a751ed15a1ac5df5267544a57a55fb1aa5774752e99a191"}, &(0x7f0000e1a000)=0xa1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c62000-0x6)={r2, 0x2}, 0x6) r3 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000faf000-0xc)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000262000)={0x5, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast2=0xe0000002}, 0xc6, 0x0, 0xe4df, 0x7, 0x9, &(0x7f0000e0c000-0x10)=@generic="a6d9be8e2d8561c7350a2a4c082e21dd", 0x3, 0x7, 0x7}) write$selinux_create(r1, &(0x7f00004be000)=@objname={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x38, 0x20, './file0\x00'}, 0x58) syz_open_dev$mouse(&(0x7f0000737000-0x12)='/dev/input/mouse#\x00', 0xcad0, 0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) [ 50.706564] audit: type=1400 audit(1518349601.426:49): avc: denied { map } for pid=7738 comm="syz-executor6" path="/88/file0/bus" dev="ramfs" ino=19815 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x0, 0xfffffffffffffff9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x1745158f, 0x802) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a16000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r0 = dup(0xffffffffffffffff) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f000041e000)=0x39c) flock(r1, 0x2) r2 = socket$inet(0x2, 0x1000000000008, 0x23) connect$nfc_llcp(r1, &(0x7f0000be5000)={0x27, 0x3, 0x1ff, 0x2, 0x7, 0x400, "204ba82d4f144bf7c23a3909ac7fa6b677a29e3f555e93b2836d61582fbc4f3ca8ce2378879bd896ce9188d36c9b7eea6c34ff5633f37049bf3015362837bd", 0x3f}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d48000)={0x0, 0xa0, &(0x7f000085f000)=[@in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x7, @empty, 0x6}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @rand_addr=0x101}, @in6={0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000f31000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a9e000-0x10)={0x0, 0x8000, 0x4, 0x81, r5}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000941000)='/dev/sequencer2\x00', 0x220300, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00007f7000)) 2018/02/11 11:46:41 executing program 2: r0 = gettid() syz_open_procfs(r0, &(0x7f00000df000)='statm\x00') prctl$getreaper(0x17, &(0x7f0000f7f000)) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e72000-0xb)='/dev/loop#\x00', 0x0, 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xdc1) 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000b75000-0x4)={0x80000001}, 0x4) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d27000-0x8)) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x23)="a81857a1fd7992a0f55f8e4f939847ce50a4f6e2bde8921f0094242429e848ea5e7fff", 0x23) 2018/02/11 11:46:41 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00006da000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000700000)={r2, 0x3908}, &(0x7f0000623000-0x4)=0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ec1000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) removexattr(&(0x7f00003b6000)='./file0\x00', &(0x7f0000b6c000-0x19)=@random={'btrfs.', ':\x00'}) timer_gettime(0x0, &(0x7f0000cca000)={{0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000b55000-0x8)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10), &(0x7f00007ae000-0x10)={0x77359400, r2}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) ppoll(&(0x7f000090a000-0x10)=[{r1, 0x2000}, {r0, 0x200}], 0x2, &(0x7f00002b4000-0x10)={0x77359400}, &(0x7f0000fe1000-0x8), 0x8) fcntl$setlease(r1, 0x400, 0x2) sendmsg$netrom(r1, &(0x7f0000b2b000-0x38)={&(0x7f0000807000)=@ax25={0x3, {"bf44dd72eb68b6"}, 0x9}, 0x10, &(0x7f0000703000)=[{&(0x7f0000441000-0x19)="746485e48380c8dc966ece5de9ac0170bfde2462797d275375", 0x19}], 0x1, &(0x7f0000b73000)=[{0xd0, 0xbc265801e4038790, 0x6, "32e600bb2bbae4fd9bfa42b7ed8d8e7f7969f5bc9e96f9578a55e5472b8e232358e800cf613980c90ea22dd836105cf61f19bd5a1d774bb527f7d57656d8fc2d3c326970ac78a3df3b7c3383600d49a48f362f0e81eb7735d621035f909eecc9b6327fdb11a3f4e7f9429a77438bb153fbb80000b28b133d6ea3fe94a1e0748e5bd16dc000f5260a77d8c6adfacb639497601319d574b51357cde1b77bc04c17e5975e3a7ea574661a6e75349813b13f34c607063dbb7699ce9610"}, {0xd8, 0x101, 0x4, "5cce3d21afdb511efc918273840cf39e5bf7743b54fb31f471afc87fd700cd25be1597c7171ff37f9d1d4aade5c4aa9fe6887c8e93a9e1d6193c984519a30edd656adada941074fd3833706470d5a2a40729c11a8b8640e4c2b7e2e466d66572e3203730be2d5eaf63dac82ea612d2aa516d6776f75549182a3e8fd4245e9e14690ab9e4471fd5b2b103d14a6ce78cac4be22c7885ca59e4b4b841138f5614627d17e4f614102869a34c1668e8661f27cbd37bcbb5814b3256ab60c75d642fa84f87cc1f5f"}, {0x20, 0x6, 0x0, "93213bdba5383ba50889"}], 0x1c8, 0x40}, 0x40000) timer_create(0x5, &(0x7f0000f52000)={0x0, 0x1a, 0x4, @thr={&(0x7f00002c7000-0x77)="2e3e85570eed429992f8dedd3bacf94d3eaa5a42da36b3d4a58edcb0315734caeac6de336e95f97fdf3a066544bc777c1fb0eda8efc1d7d6cd870997df67d5160a6977a74ed5410b22b45a3892eb0f9e06afc2b37bdaaf12302d30c380e1ed33a56a879e440cd5486fcbf7d2469bd72242c46e9982ed5a", &(0x7f000007c000-0x43)="e1ede819659666694b7a181056a850c29d81c9d6881f456d191a2407bada236c00a51f1d8be19fa6322344dd035c887717bf523c418d876656f770fd48bf46ca037ae6"}}, &(0x7f0000fe2000-0x4)) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/rfkill\x00', 0xa0200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000af000-0x50)={@generic="fe08bb7ca17cedcba4e69555b417db2a", @ifru_flags=0x100}) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008c8000)=@assoc_value={0x0, 0x20}, &(0x7f0000179000)=0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000013c000-0x24)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000084c000-0x18)={r3, 0x8, 0x10, 0x3f, 0x7}, &(0x7f0000788000)=0x18) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c1d000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r1 = syz_open_dev$amidi(&(0x7f0000acb000)='/dev/amidi#\x00', 0x0, 0x284080) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000050f000-0x18)={0x5, 0x3, 0x7932f8c4, 0x7fffffff, 0x3, 0x6}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000e1d000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r4, r4, &(0x7f00006c7000), 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r6 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000ae5000)='/dev/usbmon#\x00', 0x8001, 0x103000) write(r2, &(0x7f00008cd000)="46d85f3f592bae60d63b1f088064623373c2bcb8dbdbf65e46ce2e2be6c6e5a5d602a4ce6c3def879642590cd67551ef65d1a2ddd2cc463f5fa007142e897feee6ac68e625c2b25029c5d628549a9406952ed7d5f1df3378cf961fd1bf55c9b0fc3d1c9b5a918b7a39265afad556241fb56235f9d67564", 0x77) setsockopt$inet_int(r6, 0x0, 0x2, &(0x7f0000ff0000)=0xe85c, 0x4) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000a03000)='/dev/audio#\x00', 0x8, 0x20000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000d9000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x108, 0x108, 0x318, 0x318, 0x318, 0x4, &(0x7f0000087000-0x40), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6db300, 0x80000001, 0xf05, 0x20, 0x7, 0xfffffffffffffffe, @generic="e59e4bcbbb25b29da3fa7ed6a2a15d2a", @generic="d04062be04306ca2b7662fdfc773c781", {0xff}, {0xff}, 0x0, 0x9}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x800}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0xffff, 0x4a, 0x9, 0x6dc, 0x3f, 0xfff, @common='syzkaller1\x00', @common='ip_vti0\x00', {}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="7a7139e30f6f", @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, 0x8}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0xff]}, 0x4, 0x3, 0x100, 0x8202, 0x1, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {}, {0xff}, 0x0, 0x200}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x92, 0x5, 0xfffffffffffffff7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) 2018/02/11 11:46:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/hwrng\x00', 0x4ca00, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000319000)="4d57ecb967e772984f8cd1dce8ed90309f3df5eb9a93c6294ae5e3d40cd4dc7f4a2a1256720c809c240d7ef052c9669d58c3c05111fb593ac75213747d42db501e04289f17c7c7ed99155485cf279503715ac85006038815ba6ab6f138df1a07be15ebbb702bcb77a31be740ebabf35acf6408e6ee3aaf2514a874dc1365e001379a36b4f4b6f1f14656f68c7cb86b567d0e2163a44a3133532c9d2b17cb99dff1af7f4e4a777ce48fe3fcfb802606cb73cd557771cfb7c3a6c5c1a3433b9526c1df", 0xc2) bpf$MAP_CREATE(0x0, &(0x7f0000445000-0x2c)={0x1f, 0x8000, 0xf829, 0x400080000000000, 0x6, r0, 0xfffffffffffffffb}, 0x2c) 2018/02/11 11:46:41 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) fallocate(r0, 0x3, 0x4, 0xab77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000069d000)={{0x100000001, 0x0, 0x0, 0x0, 0x800}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x2975}) 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007c8000-0x10)={0x0, 0x2ce, &(0x7f0000fb8000-0x2)}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000646000)=""/182) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000052c000)={0xffffffffffffff9c}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bc5000)={0x0, 0x74, &(0x7f0000fc5000-0x74)=[@in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0xffffffffffffffb6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x2, @rand_addr=0x9}]}, &(0x7f0000b25000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00002e7000+0xb92)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000024a000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x9b, 0xfffffffffffffc01, 0x1, 0x10000000, 0x4}, &(0x7f0000bc2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ebc000-0x4)=@assoc_id=r1, &(0x7f000043d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x80, &(0x7f000088d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r3, 0x402, 0x80000000) close(r2) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000036f000-0x8), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ede000), &(0x7f0000516000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) 2018/02/11 11:46:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000967000)='/dev/amidi#\x00', 0x6, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00006f4000)={0xf89a, {{0xa, 0x0, 0x370, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) r3 = gettid() r4 = getpid() rt_tgsigqueueinfo(r3, r4, 0xe, &(0x7f000061c000)={0x6, 0xfcc, 0x86, 0x5}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000b0d000-0x10)={0x6, 0x9, 0x80, 0x400}) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000024a000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x9b, 0xfffffffffffffc01, 0x1, 0x10000000, 0x4}, &(0x7f0000bc2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ebc000-0x4)=@assoc_id=r1, &(0x7f000043d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x80, &(0x7f000088d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r3, 0x402, 0x80000000) close(r2) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mbind(&(0x7f00003c3000/0x1000)=nil, 0x1000, 0x3, &(0x7f00003c6000)=0x3, 0x4, 0x5) r1 = memfd_create(&(0x7f0000e85000-0xb)='eth1+(:^%@\x00', 0x3) accept$packet(r1, &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000009f000)=0x14) writev(r0, &(0x7f0000ac0000)=[{&(0x7f0000f62000)="95cef71b93b4e60aef27f6b2ce5829fb4107279e5eaad47d49f231995d1553b6adc25b2da6ec17536fd884b2c1ac2954b581d961873dcaf09614020831bad491dc2e3a51e19a836760c121bc32468045bb19f37fa957cb88b9f7aaa06aae087dba28ff430847a8ac39bf94ba194bfe7c29e50508123b2550d0a96d0c59bce9f25023511ee1bd835b30911af4855637f084a2584d7d3d66e801a5c2193b252c63dc4fa95b5e7156af1454da14f954d67d4639cc782147f7cd04e10b308cb033363a058b496a477dd5b3858835a6e1d7357b15", 0xd2}, {&(0x7f0000cb2000)="7b985acbf1c2054b68a8bfaf45f3c21e8075410c7596808949789edd7b651da7218e95e114e1d6236c944ad4e72423d94ef3534c66b42b4b5474bc27d1a749317cdf66d55130f7c4e54cf0f951f9748cc3b7b929bc1f622d10077a0f2937e0fbb12a86d04c2ddabd0619676b437db4f8b69e958cd27b425be31d901cdc46a9a5fdfecdc197c998cece87c0a06085bebb29db592490a8edb9647f797116e0dca1214d2e97d45d4b5ac0c33d", 0xab}, {&(0x7f0000189000-0xc0)="77edf0221ad4a0552709478c2c9228bd2666b18a18fc40d2d96d726dfc3313931a00ddcf1ca5d227499e3e313313ed4db2bdc579edc03a4f825160f49b95eb6cbce4c0c34612ca23ae7cfa7aaa549b0bc9dcd450cb77304bf11661bbed0b9361db0420ea29b1f6afacc69f590913d3d5c8bf1c2cc9b2eaf4354828b6d14b21b8fd968b2e79f19faac70d06bdf2403b9d9d51ec1b052c3e84052c1553ad30a31f416647fb470135bbcc835214f0e94820856e024b411c0740b2d316519dfc613c", 0xc0}, {&(0x7f0000795000)="fc73069d5029fc706dbbd5976078a2bdbc14f0b215acaf902cb49524f47f90eff29310d5af5ffe0b5a3c041c0df381a5fba36726daa71703f73010f9d1e159", 0x3f}, {&(0x7f0000675000-0x41)="9d9e098db38a578beff853d5a832315544986ec615901ee7876dbd5f7c858ef261f21754ff9b4c11aa7d3acaae50e1719d813a7abc9a877252809239bfb6796756", 0x41}], 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1000}]}]}, 0x28}, 0x1}, 0x0) [ 50.990485] dccp_close: ABORT with 65423 bytes unread 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000c0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast, @dev, 0x0}, &(0x7f0000000000+0xaeb)=0xc) sendmsg$can_bcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x80)={0x7, 0x110, 0x6, {0x0, 0x7530}, {0x0, 0x7530}, {0x3, 0x100000001, 0x14, 0x45}, 0x1, @canfd={{0x0, 0x0, 0x6, 0x8}, 0x8, 0x2, 0x0, 0x0, "94e5deb7c006f80600f871ba188af15d16ad888188ce6828be216d4cc037e9d3f6b5710becd2bcf925f15647aef3c1f483e2087e9261732264f19e254e46c2d4"}}, 0x80}, 0x1, 0x0, 0x0, 0x40004}, 0x10) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr}, 0x10) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000a28000-0x9d)=""/157, 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) set_tid_address(&(0x7f0000472000)) connect(r3, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="9aa774626d698058a9b05161e745c241f016905af6bf3cd53c6450b795b2f0e9d2948899a67f4e043a1c93e54dc8ff32e71f7f7bee09143cdff950f7654e575ba5f91dbd19d13a72a15204ee8f982710d7400ba52629a747428c0250d40cc520df6e02170fd716b528b1a95fc2772f3d7b68ca8a6e95702aaf0c7b4f57a5a104089795cf53f0b81e7b6089c3e6c61033fd63819e1d3e88e6d011accdec9eea76ffadb103371c5aa433ee297f11a04c38e3dd059758b166a02b35c97e104dd6e2c667407858d35e1342a53da273bf1567622164d4b39b176a4d0416acfc43b31ca76283ffdacaabbd62762747ba079ba82cba60a98baccda0d2e93e126da4e285d9478dfec0f6886ead7497374c06d8d4b332eac1b44b38df318ef4ddd3d1c6393d1d300ae06c96067e1da8507ca589459a708ae6b476b1b0249a3592bb42ba3cf7d5fffad6e6a77648302bd398fd41b3115f07157b4ec87a2f8e4b2469aa5a869b92afdeaba58fefc14b8ed4249ad387f2f7c460b2a038c4e0b42527cdb34b49387583512ec07873778b174e393f20077c75ad279128b66c8a2a2c94caf49ddbb6a6d047eea05fea2536acf1a4be04b73bc91b5e3f944846a924d07d3feb95d784445709263ee9d76082ec9db5fdf85e4693c172e0b9cb60a0752ff2c307f5fdc377ef9beae4e573408227caf4e94d6d1168f3b48de7360d6dd6488a204b4d92faae5165210ad52681e5affaf1b67aeaaead9b2eeb12a1b6ff826e4b16db0a4cfbe38a636822928322735b09f953b4ba3af45a907be4cf53596b376ac258797721cc7310c5925acd1b19c0dcde35286dd1be744cf4cf2f1f3e8ff14e234822dc5a86c2757efca7722b81f0326a2beb4a9d2beda69ee87acc54110223871484a51c7b916ae000a573e1749973f0cde63368b8f1715b42fc576dc8837d9c909bc6019933c7f9cc9a58be8f18bc2df105741cc24cf77195e7a276288780fd69dfe3263de12a35554a71f7528493f56f28113f4fcec69e976998e3dcd14442560100f6dc63156299d846c0293816b9d33bf36144150cda73cbb684ec4f1468de5f4c1bc26b2bd1e88b6afc96565a2b6c84316f0046a91687aa015c4b63c047c8994051ee25f4024a26e35c3d24e10b2b426d6e60b73dfe808cdf883920584dac6f5c1dbef4355b26a131c981b2f2725d00a6328275febd92322cb7592b2e81c0ba01b45ebd34437c3edd94d5c73d55fc1cd50f454776c0b7dbd8011f5fc40430652967cd35cd1234eef9e9fd627fc8105a1f16a66245e191b1c90d160755b5aa0ade0968b3c75702b94588989b1b7bde43ac2608afaf16c246cae609b381668778a006cba1f89c0185a9ed04fdab1bd0f0d2daea9e93cb6e1a2b261d7a514641b86186c2a0fd86170ae124fb2b0b83635e7e76a303f43d19056271edbe030a56aff29a328c04ad3a5df1ec30ddf3d26d969a163621aac0192f358ecd149545c1430876c6096ce8005f0b8348e819be4027e0d4136106adcdaac6588b30e8e9002906e45dfba222e4f3cc61af0314419a1a80c41073821c92340e08120cd33dc0effa5483e7970892b9b41266531ce5fbaa69ae508ca947e4333d5f0220de195f4818b999a9b098523bfe4c5d295817b8ea9f1ec25eb0b1e1884864216724d742887beb89b727d73b5fcce2cef3e58bde18db9d7db4a7978721f7d57ae7bf649dbb9e32e87e2eabbd35714cd73c1dad52d215cbf3723fe017cdd9bbf02784c09f760d4e6c557e9370e1fb9fc0916a1e2c74201a7734fb3f826e77a9a778c89b1e2a6018a96bfdc0d772c4f189a9ebf50fcbcbb4e629fe9995dcd41974b1db5db250bdd8f76156000a8b2787136009046ed28357448ca804519842e7558d2b70c0401dbc3728c49f85146bf091a1e9bb25f48a4bfa6ad615ee9a77b9b1c36cf2a1e636432f3c446aa7fc31a55e6c3740c1f25ffa9a2dfd1fb39415ff76279be57f3cfc58d4448ff46dc7907b84e42b095bccb77870d7a7302532c3376cb576058614075e12f7b9d7531352ca1713da82d8e8bbfd618874b90a6816250efd74a546dfcc395ab2f724d564b6cc9cb73cbb8073cae37a5e3ee587963791ab9b404e127b39e301c18473cf10b7d61d6ff0951abe8db3b0b136104439ef12a6154715290b7d88cd3f8cfef9c8f71044c3f4a7dfcb5069c75881bf07a259cda50b0f726dafd19756dfc6ff1e3ecad81620cdac4e852ba7768a2dc51a35b1440264a74abccf5946f84212bf0e32bd3d1361108ecf3eb6c1bf2c66dda5e88558ae95ac406b178ebdd7fe171073df87a896a596d9893cfc6d64dafc5e99dc8bfeb9f3b2f883ca6825040715fd7ebe175ee88fe5db0c5f1010b9dbf25c9f34201bab6ccd2c3362b1147412fa8c23f294723b81f7111f07d818d194134b0b611b64d6ea509b72d23d3fe4f9910773be7a7d792be27050af8e1dc604f9dc5713c4b8ed7bd09c04982c648c2af7902085e294bb03b2f939b299fc41b27366fc1774d83e4247321e96aa176bd8897170101cbd058ba1252d04a8fa3d74d6131ff09d71f7032791627dfe38e7f5043ef478ee300ac3b86244827bc50995bfddcdf8f9ba009ae06d225bd398fdf51d9da615d472d56d83d4bfdcead17af382952e85db64b5dbfc2fb82f56602cbded3e4f69da0e02998abc0b37cc75e6d698acec47f8fc5a7102492a4614f3cfbbda06e9c1649e5ec3f820cb0722adb1ac0b6696c0a66deb1300a51c291b48387d7b77710a24b2bd9528f221beadab7e4a28e8279bab4535a77398f8564b085416ffbb483c0779d10e2a128ed1cdd76ce218449b88bdf0a4141061ac4d07636155f866a3e78e499c19852c68bb109c3b345a1dc2e4bd4f4a3108390d4011acf3fb89c6794ee18beb19c51f1bd9940c9fdf9293d986362aba7a31e705fa3e03ac3599ac78d5bd3a2933bea8052c61789725db8bd42b0a99cb4a12cbdd7e667c878e098eee84ce172af02ffb2baf0e8449330662d795277a871c82addf3c65b81006f17b5d25961f28aa82dcfb08991db9ae7cf4e0a8377f1a110cf76cdcce2254acd6b7ebb7200f1c271d51ce56ee8b7efc80f43c9b056603050eb4f0244e1aefc46b199953fdb9cefba1cfe3d3eadb759f5b2160f663d3476ad5930aaf7b85a9965b9bc8ae4342ebcb81fdd4f4c4b0e251749997d33ac16d8307aedcf7f7d2df81e09603b3e6a68089f01cc1bd5dc13f53b2979bc4033ab56a46b88e19cf85af35c17d0f5656f8d042432841e659e2410747942895b2b8763cb437f25818790531e705515304b0559deb819694170507a611f0bf3d8eabb5f9cfc3413190eea28eb6fc11b7c0c59c7e434b7e777aa82ffaf505a6625c0d5a71234d92d6c77a5dd3a47673f4532d062942afb18737a22de71a116bfb978d23503ce45af9418013bdec716cced94243d273517ae8a2d7b7148aa3afe57120a9fd9440aca2eeeb819c99270a100ddbd386d9cd91dbf5c80e71599a9f74b8b394cb2b5aff3a33169862ddab8a3a05656cd127e0cad625625b424347e2c0aa9eb4ee14ac43e9e8936cbc575d5afb72998465a4d2b6ffa4a87eeae77757aa21d1b9802e0c46dc06963ebacb23a2bf76c1cfde5d67763cc44ecfd81ee818ba9c8ca044da3b7e8deeadf840c290d0300e84c6a04f4209c030845b1e75838d0f44a8c465ff98ce9ef7785b000db4d84e862bc43b26387e52cecc22fcab79e0ce070bf7a4b8518b8f246ea3b8c16e5388ee48261f903e2726e3665aef667efdaa1e0ea8371047aaf08ae4d7c69393e72935c0c1e2f94111bb71d8a6ee49c19d7667a58c559e51cfe0642a66c0a378277efd9c11d9f9c0f0bb26381e87fe71bd328b95f85633b80af69306cfffecb7c03694e15e17a827639957ecc51456bd54c2ba1f7779c893bd99f97a0f31f92eff03cfc7c6d23fe3033175678fedb193f96062759e931a94f60419946dea0480ca5563f0cd5b5012e030b77b359adb2b1a0592bd2ca4726817f2c16ee42a73e6975cfd87582141af30433ed0fe6dda59630bf17c08cd4f2c3900920f053cb4793773b5c432b582c0562b5f36cc0e98a879dc883b960af3b5524ed77d02e47abbd036c6d84d3accfa37e4726575eb4dea0406406585da5683963f9fe89741f5b8d2015a74ab93b9a7dbc1f6928ae8b752d076d4ebba91a53a72a2aa13665cea5a795d3c0423d0a01cc94a8894245bc649db848b570e34278b97b735830bc3fd7265106091be3a06e5404299c0edea1158b257c3b7319afc0220a41a6baab186c38c2d04fdf2ebca437b6071b18e99d5a814702379c45b13eb85f11df6032914bca4063c36fc7860ab6feccc2706c684a4f58309f8bcf8b5504c134750de134566651f6aff8e53843c3f3c541db1287256a742fbb1756dce859918d6aa8d56ca3555d6a476e2aca0052bdea910faedb30c2358446f4561c2c89d5cc29ef198323b67ef9d571af4726af1179ca75620cc92766cc3661c28754b8726926ba6387c1d1a138a0706d41d5f43c6c3fb070dc482c716aa1fd9ab2b8846d33a5193979d90a056a19826e0c9238c406fcc1012d5cb29816933a9dc222cabedb82c4ce6ca19d1cacdb1769f734eb27a1e8f737242fa1c841f09c9cf82b0d6ca267187807df881e817849a2bdb0dbe917dc059f3732339f4d29152903c9923e08ad7723112fc27110d3453bd1b03a6ac2a3b7d029bd2ee2f9b348c2f316ba203f29c27f37e44da89646710642019e9a4000c6534d199281f3fe27957e742d638b7644eaa5771597709c184b550d1b60e7f66973feac495b84b4309fc419609457316fbff6d7e61874911ca9673a2f854d8f738ccc34c40faaccafb8c5c895cb38681d2c90763ef73f41b885ed7a58ec5f791d88192df290b8f93d555015760d5d6c938bb87fcf67ddbdcd45c6b82b4a50a06602b3f166c289238a31a961c7163be71b18acda502f059b66d76d65a111d522e1899d0ce1f122f528ccd22098d5263b5d0682a14fc77f8cb9d82765d71cc5db15a3ed34d6e56d4d2163f654db068a5e31d444eed8176f8f662f3ad05e4ac74ae33387aed80b2691b697a49b3bbdc3036ff7a7400e24fc15a6f921571ad3bc4df86384b309c9e4196010c6740bd040faabeebf75dc62d1d32cd439b63a247e945fd23536be27df1cd1c97a0d5c3d404838facfb8ecad1ee47bb6aa7b182d66d79dd80a363026a80050a80e6c0b640a5b60a7d33296cabfa3b1d80c99bc6b1d037a9451fafa5eb256a8856e370be656f84e7a3b6e8b5cd817140755b2c3609e6d0b6ecc8aa543bec203e972409de7644fb9e9266a7060a80ac2c158488330e0b14927d1c4312c55775dee3c15d80a488f96694b7eae1aa193627aa2d65d0514e6ac395ebf22ba696d276c90abd31ab1ef049f7ce73a310effbb3e062f18d1f35b5f6f310776eeaa9a1d2841f58f29dd9c195fd514cb84d63dfbbdcc8fb2dd96ba3a84175918402588b29f143ec3cd4ad4b600431cd19b4") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000015000-0x4)=0xb, 0x4) r1 = socket$inet6(0xa, 0x800, 0x7ff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000026000-0xfe)={0x0, 0xf6, "f8b0024b19ab96ea53f2d50a932be7329116aa2032074cdb66ca48ea5e1ac45403bbbbb529b8d8294f077849f5680d8f62e8e8df2d7b07590e6cfd6edc28a02a2f28558e2ff8ec5b40dab458ced1b687e3a3964618b4c2865b5b3ecbd7d1f94a1b38f6a0c929fa2b674f5c35a6de95c19e9e7c8a556deeea3e4d1cc087178815bdce12db7f92804bee406f649b1d60af9002e72f0fd5ad2ab871178ff8c770b00dac0e902f36955d3a3c98c02408a8b1f5d8b555f52581031093ea8797ee9bd4764d08249d416012055ef7c6bfd5fdb7a9972802b64a873c3529c1f58034cb37e3f9c30096bd0914d7529dae040847494c64a56d994e"}, &(0x7f0000009000-0x4)=0xfe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000012000)={0x3, 0x0, 0x4, 0x9, 0x7, 0xc4, 0x3, 0xff, r2}, 0x20) 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000001000-0x10)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) remap_file_pages(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x2000004, 0x7ff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mincore(&(0x7f00005d5000/0x2000)=nil, 0x2000, &(0x7f0000673000-0xa0)=""/160) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/11 11:46:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000001000-0x4), &(0x7f0000c83000)=0x169) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003b2000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='environ\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001000-0x8)={0x0, 0x4}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000b7d000), 0x4) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getegid() getgroups(0x1, &(0x7f0000e21000)=[r1]) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000dba000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000028b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c56000-0xb), &(0x7f0000cff000)=0xb) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000a8000-0x4)=0x3, 0x4) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000a24000-0xc)={@loopback, @broadcast, 0x0}, &(0x7f0000451000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004e8000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x20, r1}) r2 = syz_open_procfs(0x0, &(0x7f000071b000-0x9)='loginuid\x00') sendfile(r0, r2, &(0x7f000017f000), 0x1) 2018/02/11 11:46:41 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000762000)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r2, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r2, &(0x7f00005da000), &(0x7f0000e03000), 0x1}, 0x20) 2018/02/11 11:46:41 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x44100) read(r0, &(0x7f00003c6000-0x1)=""/1, 0xfffffffffffffe5d) socketpair(0x0, 0x0, 0x0, &(0x7f0000aaa000-0x8)={0x0, 0x0}) dup3(r2, r1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000121000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1b000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fb7000-0xc)=@sack_info={0x0, 0x405, 0x6}, 0xc) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006a5000-0x4)=0x10000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r0, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000}) accept$packet(0xffffffffffffff9c, &(0x7f0000141000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006c2000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000017c000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x80000000, 0xffff, 0x500, 0x0, 0x0, r1}) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000e25000-0x68)={0x1, {&(0x7f0000d62000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0xfffffffffffffe21) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004b1000)={0xeac, {{0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x108) r1 = syz_open_dev$dmmidi(&(0x7f00003dd000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x402000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000090b000)="dee7b60926ddde947f7ab6e9a751a098322a2d876da1bd5722c6bb") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000937000-0x4), &(0x7f000081b000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009d8000)=@common='erspan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000009a000-0x10)='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e6e000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind(r1, &(0x7f0000140000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0xfffffffffffffedf) signalfd4(r1, &(0x7f0000aac000-0x8)={0x3}, 0x8, 0x80000) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x0, &(0x7f0000000000)=[]}, 0x10) r1 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0x3)='ns\x00') ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/157) setsockopt(r1, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001f3000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00004aa000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x80000}, [@NDA_PORT={0x0, 0x6, 0x2}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 11:46:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f00005e4000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) bind$unix(r0, &(0x7f0000b0f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f000000a000-0x4)) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000013000-0x4)=0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000)={r1, 0x60, "d37f108612c52f22ebd09816f2f833a3a7507736676c4b3a1386a99c435261f6cde740c1f0d1a0d9891eb42c629511a7bfb424e3508a68b9b746a298cfbeed1b6090498479c17699d0f440d4f4d01b0785470f553afd3466902a28fa10c95dd6"}, &(0x7f0000013000-0x4)=0x68) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x40, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1000}}}, 0x8c) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x440000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xf, 0xa, &(0x7f0000002000)=@raw=[@jmp={0x5, 0xfff, 0x7, 0x0, 0xf, 0x8, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r2}, @generic={0x9ec4, 0x1, 0x3ff, 0x7}, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x4, 0x7f, 0x2, 0x8, 0x5, 0x4}], &(0x7f000000c000-0xa)='syzkaller\x00', 0x100, 0x1000, &(0x7f0000008000)=""/4096, 0x41000, 0x1, [], r1}, 0x48) 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[], 0x0, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) fcntl$setsig(r0, 0xa, 0x40) r2 = syz_open_dev$audion(&(0x7f0000f8c000-0xc)='/dev/audio#\x00', 0x6, 0x100) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$vcs(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/vcs\x00', 0x2000, 0x0) [ 51.159174] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fe000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007b0000)="4127b9fe393f2e2c973625138ec1163a84218ec2d8e20fc0c9320c347f2ed8dfa3", 0x21) r1 = fcntl$dupfd(r0, 0x19f910b81b7c800d, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000029d000)={0x4, &(0x7f0000d2a000)=[{0x0, 0x3, 0xbf8, 0x4}, {0x9, 0x4, 0x7ff, 0x4bffeeb5}, {0x5, 0x5, 0x8e6, 0x2}, {0x100, 0x80, 0x8, 0x9}]}) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ae2000-0x20)={@generic="99b90fd3e9ac710f0a8a6348eb9b5091", @ifru_flags=0x1800}) socket$inet(0x2, 0x0, 0x3) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/sequencer\x00', 0x400000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) signalfd4(r0, &(0x7f000072f000-0x8)={0x1f0000000000}, 0x8, 0x80800) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {{}, 0xffffffbffffff00d}], 0x36a) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c98000)={0x1, &(0x7f0000f1b000-0x1e)=[{}]}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000b53000-0xe)='./file0/file0\x00', &(0x7f0000756000-0xe)='./file0/file0\x00') r0 = syz_open_dev$sg(&(0x7f0000e47000-0x9)='/dev/sg#\x00', 0x5, 0x202c0) getrusage(0xffffffffffffffff, &(0x7f0000bf8000-0x90)) setxattr(&(0x7f0000471000)='./file0/file0\x00', &(0x7f0000146000)=@random={'btrfs.', '/dev/sg#\x00'}, &(0x7f0000568000-0x17)='procposix_acl_access$^\x00', 0x17, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f08000-0x40)={0x3ff, 0x7, 0x1, 0x80000000, "0da5764b5465adf3f6f4141b910ef6d079edd3a4fc63b450b79e41bea1cc92a129b5640e67d19955ba460db3", 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008e5000-0x2c)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x1f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000008000-0x8), &(0x7f0000004000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000006000-0x4)) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f0b000-0x4)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00008c8000-0xa)='/dev/dsp#\x00', 0x9, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00001c9000-0x4)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000036000-0x4)=0x8000, 0xffffffffffffff28) socketpair(0x9, 0x80005, 0x139d, &(0x7f0000169000-0x8)={0x0}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000545000-0x1)=0x3) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027a000)='/selinux/checkreqprot\x00', 0xa0204, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000043b000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000e7f000)={r4, 0x80000, r3}) clock_nanosleep(0x2, 0x0, &(0x7f0000040000-0x10), &(0x7f0000916000)) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000e1a000-0x60)=""/96) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002ae000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3, 0x5, 0x3, 0x1}, &(0x7f0000ca1000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a65000-0x8)=@assoc_value={r2, 0x865}, 0x8) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000145000), 0x1000000000007dd) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ac2000-0x8)=&(0x7f0000ffc000-0x1)) r1 = syz_open_dev$dspn(&(0x7f0000512000)='/dev/dsp#\x00', 0x200, 0x20aa40) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000473000-0x4)) ioctl$int_in(r0, 0x5421, &(0x7f0000c9c000)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000085000-0x20)={0x1, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000826000)={0x9, r2}) pipe(&(0x7f000021c000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000870000-0x6)={0x4855, 0x8, 0x200}) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000037000-0xf)='/dev/sequencer\x00', 0x410001, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x148, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000033000+0x34e), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="cc9d092fa6a700a8145c38c23b32a7ca", @generic="29b59a1bc43396e117ac573826ab081b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common='bpq0\x00', @generic="5ba7e3f76b02d1f7c1eb665e3ccb2279"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @common='gretap0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001fd000-0x4)={r0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ac8000-0x4)=0xfffffffffffffff9, &(0x7f0000a95000-0x4)=0x4) 2018/02/11 11:46:42 executing program 7: mlockall(0x87b3ce2d2ffe24b0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet(r0, 0x0, &(0x7f0000541000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000)={0x3, 0x0, [{0xc0000007, 0xfff, 0x3, 0x3, 0x7}, {0xc0000009, 0x8001, 0x2, 0x7, 0x7}, {0x2, 0x2, 0x0, 0x80000000, 0x200}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffffffb, 0x3, &(0x7f000000a000)=[{&(0x7f0000324000)="f7de51293ce7e1ddf315d0a04113b58f9384a70b8fca1c72f16929e4086eec498b6bddd68f53eb8fa5c2ff619a72aa8cbf72ae959d43efc89a462885e5509187894134ce184bc21974b560fc32c91bc2c302c93ff0bd070564f006d38b4eac9cb42e76ce6fafe1f1b602a1c3a2d6a696e5f1381c6df871b1bb6e53dcd6dc9a7173d63e4be92c34e32cd3a42f8f0492f79e8eaad30fb1aceecf0a5fb1d462e3b233a117b37b4aad7f39a9260799b90c07552f929e5cb7550b20242aefeb93ed7d42ec077c0418a22ad17a176ec7f5b560bd", 0xd1, 0x4, 0x1}, {&(0x7f0000814000-0xcd)="f2a41fef075122750d4281339e2085a8d37ad1beed8dac5dbba21f1f9cb025a4e16ad982c0ba405201f8e3bf88347c8e57fa03ec68b3ff293a5694ab38a8279cfe698b8ce8aaf0cc75f8fac2f1dbd74d98b9006604bfde1130c50248db568bfdfb4382e9e8bca302bc79858155c4cbd043fbd9987fd3cfa063b83178c53bf474100206435ffc53b0a7a899817cfdde1334c7c13a0e380243b021261cb37d73e233b03c291c43bd1749fc2a176fdd42905cca1c9415a3ba0ade40af2d0b279ac914bce1ddae6781a17e7f01e44f", 0xcd, 0x81, 0x6}, {&(0x7f0000000000)="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", 0x1000, 0x57e6888c, 0xd69}], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000-0x2), 0x2) 2018/02/11 11:46:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f2b000), 0xffffff90) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c26000-0x4)) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000982000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) migrate_pages(0x0, 0x8, &(0x7f00007c5000)=0x2, &(0x7f0000a61000)=0x401) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000c2c000)=0xd) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000563000)={0x0, 0x4}, &(0x7f0000176000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000096000)={0x75bb, 0x1, 0x3, 0x0, r1}, 0xe) write(r0, &(0x7f00001cc000-0x1f)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) pause() bind(r0, &(0x7f0000d81000-0x80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) 2018/02/11 11:46:42 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000799000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) open(&(0x7f00008b9000)='./file0\x00', 0x208140, 0x150) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00002af000-0x38)={&(0x7f0000108000-0xc)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@mpls_newroute={0x50, 0x18, 0x0, 0x3, 0x2, {0x1c, 0x10, 0x0, 0x0, 0xff, 0x3, 0xff, 0xf, 0x2000}, [@RTA_DST={0x24, 0x1, [{0x7, 0x80, 0x1, 0x8}, {0x5c, 0x94f4, 0x1e9, 0x80000000}, {0x67b1, 0x3aa, 0xfffffffffffffff9, 0x9}, {0x8000, 0x1, 0x0, 0x8}, {0xb747, 0x6, 0xffffffffffffff63, 0x100000001}, {0x8, 0x3, 0x80000000, 0x4}, {0x82, 0x8, 0x9, 0x5}, {0x10001, 0x5, 0xfff, 0xffffffffffffffe0}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x40040}, 0x10) r1 = socket$inet_sctp(0x2, 0x4, 0x84) tee(r1, r1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000)="26c3f3cf76b43528bc04d4a840e1b4cf77b06d5fe21aba502526eeac76271648f8cba8181698494db4d7d2857f72446148251751ddd77aace684affd30bdbc97350433e4ab7b028deafecf4302815f024f35e121a931fde7354a886cb9cb15fe1e8f895743145f40688c64590b282beb88584b3c44c06cbfd53049c147bad08e60e126d5e542e2d44f19eb4a0012ef437b4a465d9d4b4554303093720e5010ae05db23a15669fb0e074f50027aa6169dc25a54c449dcb2195aa3f2e516a61fbb04bd795b9af4", 0xc6, 0x63) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000-0xa0)=[{&(0x7f0000003000-0x1a)=""/26, 0x1a}, {&(0x7f0000002000)=""/115, 0x73}, {&(0x7f0000002000)=""/205, 0xcd}, {&(0x7f0000001000)=""/6, 0x6}, {&(0x7f0000002000)=""/102, 0x66}, {&(0x7f0000002000)=""/175, 0xaf}, {&(0x7f0000003000-0xb6)=""/182, 0xb6}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000003000-0x93)=""/147, 0x93}], 0xa) getpeername(r1, &(0x7f0000001000-0xe)=@l2, &(0x7f0000001000)=0xe) socket$nl_route(0x10, 0x3, 0x0) [ 51.386126] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 51.402287] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000024000-0xc)='/dev/audio#\x00', 0x80000001, 0x10001) r1 = socket$inet(0x2, 0x8000b, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000024000-0xc)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r2, &(0x7f0000021000), 0x14f, 0x0, &(0x7f0000021000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) r4 = dup(r2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000a000-0x4)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000023000-0x10)={r5, 0x1c, &(0x7f0000013000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfc}]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000+0x5a)={r6, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x4, 0x7, 0x2, 0xc}, 0xa0) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000024000-0x4)=0x10001, 0xffffffb9) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) socketpair$inet6(0xa, 0x800, 0x800, &(0x7f000001c000-0x8)) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000019000)) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000947000-0x2)=0xffff, 0x2) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edf000-0x8)={0x0, 0xffffffffffffff52}, &(0x7f0000736000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007f8000)={r2, 0x9, 0xe00000000000000, 0xff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000dc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003c5000-0x4)=0xc) poll(&(0x7f00003b9000)=[{r1, 0x4}], 0x1, 0x0) 2018/02/11 11:46:42 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x80000000, 0x4, 0x5eac, 0x1}, 0x10) mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a06000-0x4)=0x6b2e00000) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r1, &(0x7f0000a80000)=""/4096, 0x1000, 0x10000000, &(0x7f0000bfe000)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffe37) sendto$inet(r1, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f0d000-0xd)='/dev/usbmon#\x00', 0xbb, 0x8400) bpf$MAP_CREATE(0x0, &(0x7f0000c1d000-0x2c)={0xd, 0xbed, 0xff, 0x7, 0x6, r0, 0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) getresgid(&(0x7f00000cc000), &(0x7f0000758000-0x4), &(0x7f000094a000)) fcntl$setlease(r1, 0x400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000213000-0x5f)="23215100862c94f3ac3515fafaad1d0e60752d174add94ca129617bcc41597a02e68cab4cb5a146dc9a6eff70ed4e182c2e78e7d4e34c08ee4c262f0eb9c6f02e40b0db07e503ddf018e6be02e14bd8a9ff12d4ebe3f611d49bebfd87446bf", 0x5f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) r1 = socket$unix(0x1, 0xa, 0x0) pipe2(&(0x7f00005b7000-0x8)={0x0}, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003c6000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000121000-0x4)) listen(r1, 0x0) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x3c) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000070f000)={{0x96, 0x80000001}, 0x1, 0x120000000000, 0x80000000, {0x4eb44dc5, 0x4cf4}, 0x6}) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ae5000)=0x8001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000767000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe0e) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000803000)={@generic="3a54df1b8cd061aa840436e41eccc60a", @ifru_flags=0x8500}) r1 = syz_open_dev$vcsn(&(0x7f00008bb000-0xa)='/dev/vcs#\x00', 0x401, 0x20000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000b61000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f000023b000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in6=@empty, 0x3, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000f72000)='./file0\x00', 0x1, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000085f000-0x1c)) 2018/02/11 11:46:42 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xd6f8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a9e000)={@generic="bd71441b96e1f0d36df0cddef6a4d422"}) r2 = syz_open_dev$dspn(&(0x7f0000394000)='/dev/dsp#\x00', 0x3, 0x40) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000067e000-0x20)={"a6723e6bb46059626aa20bd6cc4a0271", {0x4, 0x3, 0xfffffffffffffff9, "affe4b9c21f4"}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00004e1000-0x8)={r1, 0x9}) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f00002ea000-0x4)=0x4001, 0x4) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000038000-0x54)=[@in6={0xa, 0x3, 0x8a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x3, 0x397, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x2, 0x7ff, @empty, 0x1}], 0x54) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b70000)=0x1f) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003a6000)=""/44, &(0x7f0000b60000-0x4)=0x2c) sendmsg$kcm(r0, &(0x7f000080e000)={&(0x7f0000bed000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000083f000)=[{&(0x7f0000f39000)="1ae334026ed37126e6a260993d43684b95188ad5d5bbc340d66d18be76c72e27ebaa6993eaf9a3fb73d851e4227cb3593694036fdb2c6656794859aa086c22373ee4fe2b8ad05105", 0x48}, {&(0x7f0000b04000)="8b75778939908dd5d7db9e603c8e9ebd22c1f61db346343e7b01efe3b2c234862776a061117612cab10ff58b87c4b1d6775dcef7ef0099416b5cf81299e1535f94d41c6f45356bf3057a13a24f77b54ac5e4ebc7a2675b85ded85591", 0x5c}, {&(0x7f0000c46000)="9320a03c6cbe3a23ca681618142596df09f6ada6b2c4ce00dedb830d1df89edbd1343514049a7768e2de4fe6eb3bf5c2bfdb0b57ab9dacaf06d9bffb29170b8c9ba38ea4d3704acea68f994199606c57f3b312e12be828d6dd01db57bcab432d247d51ad97cac774c2603e0b2cfd7f2b5540f14903cc377142632cc3409618fa616ef833c937b56fcd5eb4cf37d7d227a412e7a2aebc1c943e4a9da47704bac577668a74c550", 0xa6}, {&(0x7f000053b000)="73b0b7ef5457d8415dbe613b97a3cebb08e15d0df3e20addafb3a91296", 0x1d}, {&(0x7f0000268000-0xf3)="d1b797f16c2abc124b758e6e510ebc49a4d989ea72e3cef32c9a4f1060c353e782b4ad220ef5eb09954e23a08c2132ffa729aba932dd180c5cee856404e9859100e465a0413dae9ce2eb516ea8fce12baa3c53a31e8e4dd41a8f82cb39f0f1d7c3e796eaa516b8d7eb28f4b6169fdecbad9de6ad5b4a0e3cb7aa5d2d57169efdb882ebbbaf601843c49e988de6f0b78a582044cb397383878e5363174bdd5a092dff5c741aa43d374134bd22dfeb02d971c926107f98ba9177fd63d05ee3d0ac97d44506c18d47ab125daf75262b5913e0b4a09bf38546b98e9790a58fd9f32283cfa30e924abf7633248e0b72657d0cedfa58", 0xf3}, {&(0x7f0000aa2000-0x93)="1cffd77a3bd3c757253b1aceb547439ea3b6913bed63cd154e6af027002d2bed78dbe4e79968675211fbc12957e1fa7dfcec54d9f9d943440e2925ab478579de6d2ac200c9b0d0bcc9eaa1c6e6244c4ad7f07548b7acba17275a050252b4c06793fa47f92fc19202229a219b0e8ee71686eb7aded2d1453658bcb25aea4b24caf1a20859661794157382d174fdb269c29682b2", 0x93}, {&(0x7f00007fe000-0x5f)="160c5beccdd77ee86900a4ff05dc2138293b79df2648558e323e9b59fa52a808d190a92fa8d8afa9169c71c5d63dcf3489011bd744573d26033c8f590de7b8246fe8946560b8f5e1043f0e68c5ba8037a854add5b12fe264759181e7969f66", 0x5f}], 0x7, &(0x7f00002e6000)=[{0xa8, 0x0, 0x100, "36f3986a055e63033e7c69e05186aa12017e7ff80e7014460b243a9f3df37cd7c9aee94882b725828b106c211788614b9d1c32176288af724ca99132996501660805e7b47611f87d09aa0edeb0abf57f769ace5fe19f048732aa7e71ae18c730be65ff35f6014c55b679666b8b0d0d046a01bb8265964c3e32ba54f9e47acaa745f4e172ee912f2a8c65bebdc01db4ae8c"}, {0x68, 0x109, 0x7fff, "cdff57490988afc3d05611fd852ab01974dc48c9c6b441d7d85a6b2e8c30be393ef277a661069401a4602d3c509084dbb5e2e44b2a14fc019b545a532e56c66aa3df1f49ada925578d6eea2fc5f21ddac4"}, {0x90, 0x107, 0x2, "c16fdbf1c39fc2240ec69d7722bdfccac5da4c570345b229d0314cc86b95cdd5bd46d3eb133e255848375aad91dca883963f9f1f05ee40d8e6021e823c81d92747ff76ae933cc5251bab0b145056a66efb15ef59978c8b3953f1323b9903b44e8b3451d1013319cb7aaac6b938711572dbf1eaffbfccdc9f40c75e"}, {0x10, 0x119, 0x5}, {0x80, 0x10c, 0x7fffffff, "ba6f451775fe62220926122dbed24e9cb092f8db5d2288a862e39bd3d955e748bd433e49fee408abd301aafdcaf042be185041be172dd2b496775758aecbc7c353383e00d16616f5f14c62f285d085a4adba9353e4a6f85d8656e2fe93d692834d1396349bbe2581b03b0c168527"}, {0x10, 0x11, 0x400}, {0x28, 0x10b, 0x3, "1a6a2d99cc7053ce3e6f7627ccd4983c8bb18a2637ceb4"}, {0x68, 0x1, 0x100000000, "bba337ae0eedad9813a272e0e792fe055a9f3d969586bbb44d65a1f76ba82e9515144430e7855b8c9553f83c95b878a66be6b0dd23cb89e5caa59e621752c9b0bbb153bac4de7c2946b246e129b8e616249ffcbf"}], 0x2d0, 0x80}, 0x4008004) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r1, &(0x7f0000108000)="c0", 0x1) getdents(r0, &(0x7f0000f41000-0x2d)=""/45, 0x2d) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000051a000)='/dev/dmmidi#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000951000-0x18)={0x0, 0x10, "5b77ff845bd0c8286a86926d53e80bb5"}, &(0x7f0000cea000)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cfd000-0x8)=@assoc_value={r2, 0x6}, 0x8) [ 51.509489] mip6: mip6_rthdr_init_state: spi is not 0: 3775135744 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000008000)='/dev/admmidi#\x00', 0x8000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/11 11:46:42 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000999000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000799000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xe0a)={0x1e8, 0x2c, 0x300, 0x7, 0x1, {0xe}, [@generic="7ab60dacb191a97a70a21861a30af1", @typed={0xc, 0x6d, @pid=r1}, @generic="7a0f2a94265d55f360de67d833c049ddd87fa9363b5537b405fa2f583119906a6e0b29952eded0647b97", @generic="3c5a40c5eea8687f6333bc445e3c0a9d3c2e2c197b7c12a635148e0fe5315d3592189d66a94a758d61eb0409698debbe4818ef6f6a6dea476dcbdc3b0ae207b9da06f1651868444f839c64e5910b1ce99066eb5aa4c12261577153769d6d249681152c34c6c7a6b63bee2719ff13fdf66fcf16ea7cb977712d4ea67f737bd26f3776c540dad7a6fcf10df2f565b5c63fcd5cfe0cdc6075f2611f68c063554f9b4e7b6bfb1915b75a237ab2356fdf263ac575ce0a504807bbb33fb46c3485a2cd15feb50c945947f88479450ce803f718b6", @generic="f2323d03b584416fa54d1d6c00909edf7f395115b14ad6c9f99154d83a0cc6cdc6165c030a15186d5b0b73eda6a7e32f289554ea5774ce386ee838ab069d0f19741e5e1ee40ab98a04c697f8201d119f093f8d11f5259598180b93856457b5ed9de696526cb26d35e5dbdbb0c059d8b98841b007f22e0751a1d0b8d9893f21", @generic="b9b1dca510d157185552e3063a17f51490", @generic="43fe2a36bcead2f1f28f689238c0196bce964f91f980d5377acfb0e0d6b8e6afa142e494851a72822e9d3ba6e1"]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001bf000-0x4)=@assoc_id=r3, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000021000), &(0x7f0000250000)=0x4) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000584000)={0x0}, &(0x7f0000f71000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007e1000)={r2, 0x7fff}, &(0x7f00009fb000-0x4)=0x8) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x100) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f00005c4000-0x10)) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000928000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f00005fc000-0x3)="d86fb9", &(0x7f00006be000), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setxattr(&(0x7f0000ee1000-0x8)='./file0\x00', &(0x7f0000118000-0x15)=@known='system.sockprotoname\x00', &(0x7f00009d6000-0x9)='/dev/kvm\x00', 0x9, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000dab000)=0x10007) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000281000)={r0, 0xabe}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4), 0xfffffffffffffdcb) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) dup2(r0, r1) [ 51.550432] mip6: mip6_rthdr_init_state: spi is not 0: 3775135744 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00009e6000)={0x6, 0x100, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000040b000)={0x3, &(0x7f00000cf000-0x5a)=[{}, {}, {}]}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10), &(0x7f0000000000)=0x10) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dcf000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000843000)="61769f71ffe583f93dc23ada5c41e867", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000368000)={0x20, "bda1319f8b05"}) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) ioprio_set$pid(0x0, 0x0, 0x3) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000056e000-0x9)='/dev/ppp\x00', 0x40200, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000976000-0x8)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r2, &(0x7f0000aba000-0x8)=[{&(0x7f00004d2000)="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", 0x601}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f000071c000-0xd)='/dev/dmmidi#\x00', 0x27b7, 0x400001) bind$bt_hci(r3, &(0x7f0000fc1000)={0x1f, 0x5, 0x2}, 0x6) r4 = accept(r2, &(0x7f00006e6000-0x10)=@ax25, &(0x7f0000c19000-0x4)=0x10) bind$ipx(r4, &(0x7f0000694000)={0x4, 0x1, 0x1, "aa30dcab46dd", 0x3}, 0x10) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aef000)={0x0, @in6={{0xa, 0x0, 0xc2c6, @loopback={0x0, 0x1}, 0x8}}, 0x543, 0x5}, &(0x7f0000884000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b89000)=@sack_info={r2, 0x0, 0x101}, 0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00006a2000-0x10)=@req={0x3f9, 0x0, 0x1, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10080, 0x80) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) kcmp(r1, r2, 0x3, r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000b8f000-0xe)='/dev/admmidi#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000001000-0xc)='./bus/file0\x00', &(0x7f0000000000), 0x0) 2018/02/11 11:46:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f1000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009eb000)={0x12, 0x9c, &(0x7f0000fbd000-0x9c)="95253fbf97691126e0ad0f8896c58b55145900848226f3eef46b01ea39f0011c652cfbc8eb5e0adefdd71d2a8232fffbacb6cc752c13716af41d594898c5cf1961b043c593cd8627755b3b9643a1f51fd7559a9f9181c3876b34ebea3d244acd3ccd98c056d0ed5de5545decc84f467eed4e8ba5ae7c31f9550d1f4dadd794be5c14c4059c0deacf19bd0fa92f91a69433685ea2dd60929dc5c4b9a8"}) sendfile(r0, r0, &(0x7f00001a7000), 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000779000)=0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/hwrng\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000104000)={r1, 0x3, 0x1, 0x6, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000002000)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x6, &(0x7f0000004000-0x30)=[{0xffff, 0xfdae, 0x9, 0x1}, {0x100, 0x8530, 0x3, 0xffffffff}, {0x96ca, 0x10001, 0x6, 0x7fff}, {0x8000, 0x5, 0x101, 0x18ac1b10}, {0x9, 0x5, 0xfffffffffffffff9, 0x7ff}, {0xfffffffffffffff7, 0xdd, 0x800, 0x80f9}]}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r5, &(0x7f0000004000-0x11)=@known='security.selinux\x00', &(0x7f0000001000)='/dev/dsp\x00', 0x9, 0x3) geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000004000+0x5ed)={0x0, 0xff, 0x3, 0x540f, 0x1, 0x2fe2, 0xbb3, 0x6e6, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x5, 0x7, 0x7, 0x9, 0x800}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x4, 0x6, 0xdcb7e76d1c53b977, 0xa3, 0x37, 0x3, 0x5, 0x8, r7}, &(0x7f0000004000)=0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000005000-0xc)={0x10}) getpeername$unix(r0, &(0x7f0000004000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000006000-0x4)=r8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x10a81) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ea0000)='id_legacy\x00', &(0x7f0000952000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000779000)="d3517c6b681345d4", 0x8, 0xfffffffffffffffc) r1 = add_key(&(0x7f00009d6000)='asymmetric\x00', &(0x7f00009b3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a34000-0x34)="46e9aa152723f629fb6ec20db0962be68e7a9ee4fcff227d04d169dce8c5becaee795c0d269804403d728e3dbd4df7c474f71806", 0x34, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000a22000)=[{&(0x7f0000b06000-0x8c)="ed79dfe9e677dd9de8685029c1a355a211636c1b9980b23b26337848fe9363a4c92e10ace7a451bf9b4ee8bbe24460d049a2f6cfd3c6aed74d37229b9ab2e48f4cd461e283abb1df3f90db645d4edba18c68b75182aec78ae6c6cfb164329e047baa505e7a3e10f94aafd70a49276169536e0c190d1d6b2da0c54988d111d1d9b237b013ee92e381cffd8922", 0x8c}, {&(0x7f0000791000)="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", 0xff}, {&(0x7f0000b97000-0xec)="aa784fa5b06f377d07e2c68e4cd1e44e44f15d5a36774412e40d9bbefdad5f3588a37f9206b13697b7fbde32e39ba47ed0913591947b8e0c5eb73350e882c3ff64295d7233efb9795dc65c406e2bae1f799944ad1cd8df038ac0720bc8d2aa5dce483c6070ba504e928c54956068746a81fa9ec478d1f5fc550a4911540da56b05005e72c74b6d5b37539bfa265ff2706936c82101f3b114cd369085107b810eecf052c1e375a4df98df3ff66e6f43901256b61fcb286ede24381a304a015e6ebd0a31c14884a13af41ead9909f32b45329f7943c5a0b8e5d4dfd2acae626979430c54dfa6816253ca3c4653", 0xec}, {&(0x7f0000cc7000-0x6a)="c7951ae1d1f2d62593cd5fe43505a75b38b3a4bbacb8312cbe571390a05fcbea082a0a0dbd131e934a7edfcf7fabd82bb72d0b9baae21760b8ec1d77eb702fd352579c4fd997000b69eb4cf0b90fab71567f1a658d5fe611eee363d614a6813326e7941492a10a8fc66c", 0x6a}, {&(0x7f00005c2000)="3148a76169930f3301fff3006346f51d1e37897734bea4bcf8cca9ed5bf98fbc35d6368a96ab7aacb0892748d40e6f21624d21d899948e72e72812374684783860d8d244968b3491f338bc52547504322b8056a66e25aeab92e4dbcfbc180fa0ea7f84ac5d", 0x65}, {&(0x7f0000019000)="18ab7ddd15aa725c96a8e73125d67ec188d1d8cc7de579a43b72c6ff435f8bc4fbc9f1aa9300990510a702768543e9f79a89492c8c6937115bf033b8919b0681e6f99c55da85f759ea6923dcedeb4ccb0b7c255870be86e63f9b408b815e271367a6d765cc3f893afcfbc11dfb5acf27cc1927bbe8dd3352e32e55b488d79a7a59a3c0c7103c7a7778ef086d4adc41fbd811c3bf1ed0d9d656cc919a83d01d123e22e05ff626bf68bfeb744da1abf2feac5336ebe974af24e8bf0eecba83efdc674d6b2b8ac54ec951c596f462aefc990bea473837cd93953cda52f65aeab25654c157bf1ebce67db1b247214ba69dbc0b66", 0xf2}, {&(0x7f00000d8000)="9c3ba6f501b10241f34c50393d13ae6463517aa9b26b6048de00be1782dd741c39a804031e85c1d1a5207a41410346067b97ec879435d3e49c407dd8dd9ae5c27d7ab4869b56c53a5867dd195b8343890339c9cf57f0abcb518245675a5f0c4640de8ca417fb9a8555bf37c258f8ea024b87f881156b530ad675d0201b71201f2fbc5e4f8b5a42adeb7e50679626af734d34b4", 0x93}, {&(0x7f0000ce6000-0xa5)="f95e8ea8672348f01f3224a83a9a0833558b79718fa927fae3e414dfaf2ece4ffce1beceb88aae53ca0369ce8bad5a970f7698c365bf3ccb4c74c2570ef7246e3bcd215d179ce144682fdf247d06519260702091c86c5db428aacf7c5c862156f1e86fc620254f048dde1a4557554da690bc6eada53fdc771c1370659abdaaceeae1a74ac9fa48849bede725245e1ce97026d4cc86a43fc13e12419891916ceae3dc66ffb9", 0xa5}], 0x8, r1) r2 = socket(0x1e, 0x4, 0x0) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000)=@ax25, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=@known='system.posix_acl_default\x00', &(0x7f0000002000-0x1e)=""/30, 0x1e) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) accept$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x5)='./file0\x00', &(0x7f0000004000-0x18)=@known='system.posix_acl_access\x00') open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x1c200, 0x2) r2 = semget$private(0x0, 0x3, 0x504) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000001000-0x65)=""/101) socketpair(0x10, 0x1, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000005000), 0x0) r6 = fcntl$dupfd(r5, 0x0, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000006000)=""/27, &(0x7f0000002000-0x4)=0x1b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000007000)={{0x2, 0x0, @rand_addr=0xc32}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x3, @loopback=0x7f000001}, @generic="5d60eb3ad65f3cc0c657be78eabeb44d"}) signalfd(r5, &(0x7f0000003000)={0xc0}, 0x8) ioctl$void(r3, 0x0) unshare(0x80000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000008000)={0x0, 0xef}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000009000-0x8)={r7, 0x11}, 0x8) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xe0b1}) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x144) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000322000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000a2f000)=0x4000000) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x9382, &(0x7f00004f8000)) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = add_key$keyring(&(0x7f00002b8000-0x8)='keyring\x00', &(0x7f000023a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000e3c000-0x8)='trusted\x00', &(0x7f000086f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000082f000)="1ec29f397c2465229ea7321851b58de8eddd0d8b508c18f086493a873c23d7ea7051f528e8e5a9e531d58027cb0040498ca62d654f06db8622fcb95426813867cab2854abf24f5989c5146ba0b429ada7f3cc1413095d6c85d943f68a91aa81f21d0d6e33fdf99601be022b61a41d71c7effcd2a7fad2b52140008cd9dd310526d2ab0212590bbc82feaaa2b59c3e621ba356cd743d4c5b561deebbd1f09a1f48457c7c18db6b93c9832a30c97c95994d6ae4855099ac0c4dddc6d81ef5d0c6f85d8a2f66faf50efcdbdd3d2410ceefb76272a0654f9e690dc22ebdb556ce5520ff894d2f152ee179b1777bbe2923449cec7d1", 0xf3, r1) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000647000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058b000+0xae7)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000100000)=0x1) 2018/02/11 11:46:42 executing program 4: 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aef000)={0x0, @in6={{0xa, 0x0, 0xc2c6, @loopback={0x0, 0x1}, 0x8}}, 0x543, 0x5}, &(0x7f0000884000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b89000)=@sack_info={r2, 0x0, 0x101}, 0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00006a2000-0x10)=@req={0x3f9, 0x0, 0x1, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/11 11:46:42 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/mls\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000531000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x181000) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000aa0000)=0xffff, 0x4) r3 = getpid() r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000f23000)="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", 0xfffffffffffffc42) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x60)=[{0xda6f50d, 0x3f, 0x3, 0x7, @tick=0x9, {0x50, 0x74}, {0x80, 0x9}, @queue={0x2, {0x100000001, 0x8}}}, {0x40, 0x4, 0x400, 0x88, @tick=0x7, {0xeb2, 0x9}, {0x81, 0x7}, @control={0xfffffffffffffff7, 0x8dec, 0x8}}], 0x60) fallocate(r0, 0x2, 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5bf4, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xfffffffffffffeff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x5, 0x3, [0x1, 0x9, 0x61]}, 0xe) r3 = accept$nfc_llcp(r1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000002000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000005000-0x24)={0x1705, 0x22f, 0x7fffffff, 0x445, 0x2, 0x1, 0xffffffffffffffff, 0x5, 0x2, 0x4, 0x0, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000)={0x9, 0x100000001}) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0xa) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000001000-0x78)={0x9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x118, 0x4, 0x8000, 0xf3d, 0xfffffffffffffffa, 0x0, 0x8, 0xcc5}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x3, 0x76a1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x39453f}, 0x81, [0x1, 0x0, 0x101, 0x51, 0x7fffffff, 0x1, 0x3, 0x9]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000006000)={0x6e695599, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x2, 0x8, @empty, 0x5}}}, 0x108) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x3, 0x100) poll(&(0x7f0000004000)=[{r3, 0x1288}, {r1, 0x400}, {r5, 0x4000}, {r5, 0x8000}], 0x4, 0xd11) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001ca000)={0xffffffff80000000, 0x2, {0x2, 0x1, 0x9, 0x2, 0x3ff}}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000030a000)) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000994000)={0x40, {{0x2, 0x1, @rand_addr}}, {{0x2, 0x1, @rand_addr=0x7}}}, 0x118) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x1, 0x1}, 0x10) r1 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)="a96bb0aadc37a5481fa3e55663699cb19eeaa699c2ba0cbe1789445188907e11c4e7eadbc57382299c45709cdfeecee8aa53e2a9f6797b82214631fbc7da3f0b64e693f5106b4d127dbacf6e31fa9731b98bfd36227254236ecc590741fdd11e619ea1c0aed49ff0502e8d3a132943d49754820befb39333d951eda61bb96380f0976e3369762efe4a8ac930b68eab852e00b07a8353eca6e1d81f6d1a91e40d2468c22010", 0xa5, 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, &(0x7f0000004000-0xae)="41b7701ea9a422f141f614dc615fb375b23f5dc80b4aecb615881c78e7942871c22ec2627095fe03940528eff98a912e2c3fa7f652d96d207eca2bbef2b54bfa05793864bc3a4b31c9c3852e34d344b2b925252a387d1c98f97b27e8fe8e2190f6e27e4d1f56cbbb58e2f87dd936b2e157fba7e599b0934ccb2c03415c776eb2a558aa755b6110e3f154c176a5a5cce938ce96ec8d7600393cc9abb808b4db87fb3712579da4fa6b10507a3fe9b5", 0xae, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x3, 0x1, 0x5, &(0x7f0000005000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000005000)={0x2, 0x3, 0x61f76d5a, 0x200, r6}) ioctl$TIOCSBRK(r0, 0x5427) sendto$inet(r0, &(0x7f0000002000)="f2339ecc86bc62992665529cf4ed0a6ef21cb215b9348d7c3052674fbc4522dec151bcd98f140da046c690f66b222d7b02a9de550a1b00ad573ad1d502c25d227916ad51be2e5189", 0x48, 0x0, &(0x7f0000004000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000006000)={0x3ba0, 0xb24, 0x100000001, 0x5, 0x5, 0x5}) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x8, 0x101000) 2018/02/11 11:46:42 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c8000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000ac0000)={@empty, 0x0}, &(0x7f0000d2b000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/220, 0xdc, 0x40000020, &(0x7f0000000000)={0x11, 0x2, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000083b000-0x1)='\x00', 0x3) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000574000), &(0x7f0000aa9000-0x4)=0x4) ioctl(r0, 0x54, &(0x7f0000b79000-0xe6)="f6ae1a437e7f45ad9a8d214f58e13c98da442ddaa04b4a34a0a6fabc212152480e381464c9a5c01eb0cc84a4176a4d211148de9647687935e1e1a3175a0d3579039b89b22f4746c19696daececa1e58b3a7343aed3642106b5bf770653bbe19d67703b5dec685287f4a0f878ddfff09ca6cfb9f1d622ee9088bb8b140eb94ec53fcb3bc21c72bd3e9bf03f2427974be81a0f44a06cf5336a33a1fa3c732755ec7fafd77d4e354f2a46ab1de0ad922c4ccee8c9757add671bd581d8fcca0e3ed67feb72cd04227b921e37a45e11a527576a50db00e74dde04fe32183bc82c369abd9fe9ee678b") r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000508000)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x1e8, 0x1e8, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) sendmsg$nl_crypto(r2, &(0x7f00007d4000)={&(0x7f0000256000)={0x10, 0x0, 0x0, 0x70c80080}, 0xc, &(0x7f0000b9e000-0x10)={&(0x7f0000938000-0x120)=@get={0x120, 0x13, 0x303, 0x2, 0x1, {{'drbg_nopr_sha512\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x8307}, {0x8, 0x1, 0xfa}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}]}, 0x120}, 0x1, 0x0, 0x0, 0x40814}, 0x40) finit_module(r3, &(0x7f000065e000-0x39)="00e0704f3c138407bc2c026c0951bcd16398be39973157a4e3896a6138facacbcbf1dabb425dd1eea145ec817f8f65305ce77e690ed1557967", 0x3) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/load\x00', 0x2, 0x0) mq_unlink(&(0x7f000083f000)="73656c666367726f75702e6d643573756d656d30757365726e6f64657670726f63776c616e306574683073656c665de96e6f64657600") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003df000)={0x2, 0x7, 0x2000}, 0x4) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='*\'\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000)='/dev/cuse\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000011000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000018000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x15}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x98) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000023000)={r3, 0xf2a534a}, &(0x7f000001f000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000022000)) close(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000e000)=@sack_info={r3, 0x40, 0xffff}, &(0x7f0000021000)=0xc) r4 = dup2(r0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) readahead(r1, 0x80, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000023000)={0x5, 0x1ff}) ftruncate(r1, 0x40) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000025000-0x8)={@local, @loopback}, &(0x7f0000025000-0x4)=0x8) read(r0, &(0x7f0000022000)=""/16, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000710000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2800, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7, 0x10000) fsetxattr(r1, &(0x7f0000001000)=@known='trusted.syz\x00', &(0x7f0000000000+0xc7c)='/selinux/enforce\x00', 0x11, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000-0x8)=0x3) r3 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x10041, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001000)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000)=@getsadinfo={0x1110, 0x23, 0x308, 0x3, 0x2, 0x2619, [@migrate={0xb4, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty, 0x3c, 0x4, 0x0, 0x5, 0x2, 0x2}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x3f, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x32, 0x7, 0x0, 0x1, 0xdbf78d121aa0b6aa, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@loopback={0x0, 0x1}, 0x3f, 0x3, 0x0, 0x0, 0x0, 0xa}]}, @algo_crypt={0x1048, 0x2, {{'ecb-twofish-3way\x00'}, 0x8000, "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"}}]}, 0x1110}, 0x1, 0x0, 0x0, 0x80}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000000)={r4, &(0x7f0000002000-0xdf)=""/223}) syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x80000000, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000005000-0x1)={0x8}, 0x1) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r5, &(0x7f0000007000-0x8)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socketpair(0xb, 0x800, 0x1000, &(0x7f0000002000)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, "556ff95210f1331234cdead780b13abacf6aedfcc9b89615ff6cc2394d41a16b91b29dbe795efbff610267fcdf6afe60f18927aa5bc2b6db341df795afc949b3", "fa19274cb6651724244dcd36fe34ba2646dab51ee3e207edda02a0128f3dbb2f", [0x0, 0x8]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000007000)=r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200) [ 51.777319] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 51.808849] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000611000-0xe8)={{{@in=@empty, @in=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000f28000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a6000-0xc)={0x0}, &(0x7f0000528000)=0xc) process_vm_writev(r1, &(0x7f0000f2f000)=[{&(0x7f00002ba000)}], 0x1, &(0x7f000052f000-0x30)=[{&(0x7f0000ce7000)=""/155, 0x9b}, {&(0x7f00005cc000)=""/60, 0x3c}, {&(0x7f0000f2c000-0x75)=""/117, 0x75}], 0x3, 0x0) sendmsg(r0, &(0x7f0000558000-0x38)={&(0x7f00003b0000)=@in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000ad5000)=[{&(0x7f00009ec000)="382a9c868aa1b6d38fd68e7d0912e016a4b81f41bb72329474c69df9b5c13b54eb2342ec8d6c1931323c99f0c1e92183d917a9df069d0acb18dd1cc492c59ed412b63b2d7bc171245e765c6ee68dadfbc3b44e6bdf992ce2613686a0b835f7dfa3fd61f7de50eae7d13144500df690b6e2ab79952fb99ccb2c77142c01c4e867caeea0687ad416dbce80c50bee6eed06ac793dbe0b956bb80f1c1b490b4935fd251afa1a14259932c5e2bc3a9fd1c9d64f284650b925aa39d67d9e5e00a5389e95af27207c1421bbc76b7a009934c70bbb2f6c7df629b4ea6145", 0xda}], 0x1, &(0x7f0000a95000-0x14e0)=[{0xf0, 0x11, 0x2, "284036f6c76d350134217ac2e4f536d4d1e068bfeb022f780f6eb9f2c76180bd3d0444734cdc1aeeea90505a0fcfc4b2cd2c94f64ec10931d481055757ad3bea2101d16377c475ec74dcb2953448ee8b2433e2b690aee442490760319e13cf79702a95e2db4ae215b790e74a43491fd4bd5921630c37837ba5295883eb97ae613119d5bdacea75bcc914af290cef5548c460a59d2f50663b161c9f01b2bf8683475d82ed93ee67493ded3e94e64aa015132eb7cdc4b724cfc176051dfa83b7cefe85f24f550ee69e623700d986a37a2effe9c5d68b2be26a97d9e9"}, {0x60, 0x84, 0x100, "56fb8f2963058322ebc608a92fea1c2781aec24bf3eb14016bcae6bd06682916e7f8015e45113c161f4d90db3401e84797062de6777ba128d6bd34cb1cb6e7424a3614a535bf70377d"}, {0x108, 0x13f, 0x100000001, "44f5f81c9df3917ea7c241014885660878e625caae69106052c64e0d5c5b4ed381a6ab436500c10a6fd2074be592631a08fb5a701a05e669a05846bbd91ad89dddcf3a3708c557c436185cecf7b134a817f2552aa9cf2c6249352de15c48894609ae81297746fa4541b3276a1990db4b150cfc57ff4a2a94c5ff5e63f35da60ffba0dcb29079058faf5aa3e87e30095786347dd1f2526fdd7db322e7abb8e7ca3cf67a7bb837a478995176b537b582699285ea9782f7e9bf7664403fd404e7f6b576963597956440b958b6acfa301db5d52ff2038d4311010d27f877d61fd359ec61a50b50108de8bf5391b1511ec635be"}, {0x1010, 0x115, 0x0, 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{0xe8, 0x11f, 0x4, "411c59992cd5f981d9b7e14e83d33449c6f18ffd6f2b7526c089807c277b3dee89de7dc30aa65bb96f5c56523b85d5dbecac1f8003a36492a4b905cd732f4b4f8e31dfd085245b14446ff20a368e13e8ca108aac0e86fe76136e53ae6ae8139bd8d3425268a669e4e0aec1f6ce6b54c8f1f124b2149d32bc19e7ecc9cf70fe65dccbd0fc698fcc4d56c20814537bcf59d3baf2d3ad0cef853af23b8b9ba362e3237c473479047aaab0f64fe0e2f2499ef081be9457bf8c30b9eedfaeb850ecd1b7e0a19fa4cc245c701fff54a4d9f699953e7c3d62"}, {0x58, 0x19f, 0xb9, "ac02450de021ad3465af3ce9dd74c914d5175aaedfbb2b21f5acdb1100ab2159b04d6a75d58e3aa9cee88be396818ae3ff32f8682c91f53e84d3f340b9624df8e258"}, {0x70, 0x113, 0x6, "303d4526dee0929a5ec4f0ce7d990eaa4434894c3d40889094fa204b9e0632252b6f8883261edc8a72f10d24f1d868f7befad5879da36c2da2301dabfe16fd3c41a96e59136e5248a5a14c77f43c12a608ff677fdbada8317d7bf96bf4fe"}, {0x138, 0x107, 0x8, "97d16bbc5741fd3d837eb462964809dedf34c27320b766a9704d93c8f14581d85f46b439263978aa7add05aa083b30a251b77544cca1dc7716e5e6477dba76336223d3d00f903766924cf51b5f504246b3122c393336290bb3d99c97b8511d53ddcb25a2b184fb12a969f6c2bad3f16e4841b21e9d051419b3849d54c8b30edb9edde74f37aaedf30a47c39bc656599cd9e095e564e7c3f914d6dd2e6183cedde95249fdb97e8e5366e4867a14b4a3e72d6550b312"}], 0x14e0, 0x20004001}, 0x240000c0) preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000b2a000)={"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"}) sendmsg(r0, &(0x7f0000bde000-0x38)={0x0, 0x0, &(0x7f0000815000)=[{&(0x7f00002b6000)="acc648fa26dd2b855b2be18afa39776044aaba36cde2ee0bc381f5c7d0e9f774c7f2cf9b466209ce50d9327477b23b4f43b40ea52b4aec8d47ac991e91f404ff124f1c51109c9d4607e2333d0a86cecaaf327da78b0263e57382d22f0e9adcddea15f54fb57b6aa20f2d844c8d0831ff46276a1524701853d23599b0b09a81a9be34136aff3ea4b8e6d7e10d74c807b3b594777c8eb3e74f490426f53b06e9296ffaadef3c", 0xa5}, {&(0x7f0000f3c000)="d8233c42a57c124f0186e696f258673bfbe029f46fce0823122bc412aff1c4e602938701c93093aadc807051e15635ff9b03c60a91204cc9f9492b9ccbb35eccc8bfe1b566eb5ac92ce0c73ac4fd8d0ee4085c0a236a73f9f4c1724ca0c632f8a03aac254771c5f8654f2c4c099b0ede52006685ab686e689c939ec4a0e9e14b1e9934fe8c289172f1e69883a4b33caaeda0c7c058dd9cbba94bb7d152ebf5c78746c7c37180f97e441bad10d36d134e6e7ba9343b659c1aefd5e9883fe66427e4", 0xc1}, {&(0x7f00009ee000-0xbb)="12ad8816071b25dbf0a3f676920fe19145fa60904f9c1a9330d7e0a1ebe13cd3613479e00bdcb6ba9ecc1f5ec8ebfc6ad78965870cc61a799c3f2085467d4d9d3b9b33e0256551de36d95991745996824737f2b30be2a99bc25efeb6b41a62b810ba42af30d92c6276613bcb4796dd680d7afa142b5d45ec9df99b62591fa76b00e2af5d31ee96df8a3cfb2a42af93503da4c7e65e568e2ae21388f8bcfff150cfc4ac06c442b6d67b5b09cc75a10e2365bb8520aff89d0904193c", 0xbb}, {&(0x7f0000f9d000)="c4537ffc042b8b59dd9344bd1d54ab969da8cd7959cb8cb864735d656c448354c41f4aa6497afe4fefeb1cf93d681e4641786af9d8952f98f4d868b420957f105651bcb7d79303675aefb552708b40aee248cf7910e975b522176d29ce5f2545549f8bda3c2a613fc9f67196f0e04f237d86897da922be9dd20a29e496b5ab9c5430f08970ab8dfc6e6f2e1f225b37", 0x8f}, {&(0x7f000020c000)="9008610bba26e79aa659dda9b24d162324357bd15b0faf5036c421ec232441eed592123a576faf944e4992fd84f789c812ad8ff0c4eed66843481665add1eba45c4bd3a16260376ce72ba5a03e2bae7d51aff666def3b1ec2ccdfa74", 0x5c}, {&(0x7f00003e3000-0x74)="347abd7eef91cd3fd1a2ce423cf572904fd3089f1c023a91b1dfba880e7e1bc7b88a57219c74fa2408ae74c37e70083d56589a9d6dcf6788d6b87d488591964710acf6f02a984140ae2e17ac91a5b60274a30deaf53fee608903e8aceaf08158c1744f86f323b4de981db39fc8e1531dc4261fa2", 0x74}, {&(0x7f00000c6000-0xfb)="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", 0xfb}], 0x7, &(0x7f0000fda000-0x138)=[{0x30, 0x13f, 0x5, "46d2920c2f7faf2ae47402d4f3a00da81847e1f10ccdbe69a49729"}, {0x18, 0x0, 0x1, "eef7"}, {0xf0, 0x117, 0xab1d, "a0f62e492393eb71dd2ca3dbf080d940632d03e9839ace503d54754c539574fa7188b83d3f6957b0ed94b59c83eb885957453bd3e18e7bebdf13252ba9155ac5a1bdcd6314e5de9070d102d9f880f5dd5811024ba8de85713ca56413521f7a01476db1bb7a6ab86bf7626092568a9cb78548a5278bb7c6503415847eea262e768dce175fd482569c534c886b9b68be09c8db0bf79289df0bf23257269140d1ee281418d94c5587835f0ba1d7b947aead383b3bef56c4d549b7fef239cb75809177441af86367b0222a82494591d08eb28421673aac234aaacc3e63adec88"}], 0x138, 0x4}, 0x20000041) accept4(r0, 0x0, &(0x7f0000966000-0x4), 0x800) 2018/02/11 11:46:42 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x20, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b3d000)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x9d, 0x1, &(0x7f0000002000)}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000)=""/154) 2018/02/11 11:46:42 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000a78000)='/dev/midi#\x00', 0x5, 0x80001) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000072a000)='posix_acl_accessmime_typemd5sum\'\\\x00', 0x22, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2fcd, 0x40140) r2 = socket(0x5, 0xa, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x100000001, 0x0, 0x1, 0x969}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000)={0x20, r3}) r4 = semget(0x3, 0x1, 0x3) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000)) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000)) io_setup(0x4ab, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x2b, r2, &(0x7f0000003000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f0000002000-0x20)) getsockname$unix(r2, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000004000-0x4)=0x1002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 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$can_raw(r2, &(0x7f0000001000)={&(0x7f0000004000)={0x1d, r7}, 0x10, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x2, 0x9, 0x8, 0x1000}, 0x4, 0x1, 0x0, 0x0, "00ada1053054c93a49a479aaa89139059f979c6fee422c53324d6b6e881f304568e732fd210139250d6bc894c8896befee20e10861d69743a7aa57823fdeb5b7"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x8ab8}}, 0x4, 0xfffffffffffffffc, 0xffffffff00000001, 0x4, 0x7}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000)={r8, 0x2}, &(0x7f0000006000-0x4)=0x8) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000694000-0x8)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00006bb000-0x94)={{0x4, 0x4, 0x1, 0x1, 0x81, 0x4}, 0x80000000, 0x4, 0x0, 0x2, 0xfbc, "536411c866991456218a945435ac08e1320f17fa41062b9fb2f180b1b9d458aa655d9920542fe78e1c0fb20f999519aa7426c43ca575c42cffd33f72b52a0720d3fcab1e55e8cd96d98262eefc884c61319fdc72aa88563addcb94f29b9b3d314ecd05b7e02a3311ee7619ee1cbf4ac5e3c941244ffa748fe6aa630f4f64c0b5"}) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000446000)={0x2, 0x7}) r3 = syz_open_dev$adsp(&(0x7f000062a000-0xb)='/dev/adsp#\x00', 0x7, 0x8000) r4 = syz_open_dev$adsp(&(0x7f0000447000)='/dev/adsp#\x00', 0x9, 0x8040) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x401) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b91000), &(0x7f00003b0000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000093c000-0x8)={r4, 0x60}) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008aa000-0x28)={@common='ipddp0\x00', &(0x7f0000c1a000)=@ethtool_ringparam={0x10, 0x0, 0x5, 0x459b, 0xffffffffffff8590, 0x23e, 0x3f, 0x0, 0x400}}) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KDMKTONE(r3, 0x4b30, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000737000)='/dev/dmmidi#\x00', 0x3aa2, 0x20000) 2018/02/11 11:46:42 executing program 4: socket(0x11, 0x20b, 0xfffffffffffffffd) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000003000)=0xc) r3 = geteuid() getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={&(0x7f0000003000)=@proc={0x10, 0x0, 0x1, 0x80000000}, 0xc, &(0x7f0000003000)=[{&(0x7f0000003000)={0x38, 0x14, 0x200, 0x0, 0x0, "", [@typed={0x10, 0x44, @u64=0x2}, @typed={0xc, 0x67, @uid=r1}, @typed={0xc, 0x8a, @ipv4=@empty}]}, 0x38}, {&(0x7f0000001000)={0xfc, 0x20, 0x500, 0x6, 0x3, "", [@generic="95bc8df9d2ccab481d8ebe4a201097c98cccc04857815ad8bbc2126312b7896f2f86fbbeddbffc4ae104894ed565fcb6a59c560e98c896b5e0ad7f6d02f6102ed15fd815d65a07d3db3116e8a1934c63e72ec02ab6d147f5afda0b731cf8604b50167391fab91a65e3bb8e4ce353ff63353de7d418d5862bb0b0038870", @typed={0x6c, 0x63, @binary="c6218052f22e1659bfb6346c9de5b108cb038daa8ac5b26a63c0facd514f821d9f3e77870dc6f6dcbbf4045ae556622eea3fe656bdab315ff1e16c75dc79995772a84a8aeff244d6667bc278f8a248d55ffb404359e6252077eff8b3064d605a6703"}]}, 0xfc}, {&(0x7f0000004000-0xd0)={0xd0, 0x2b, 0x804, 0x5, 0x2, "", [@generic="a1b2fc8ad6c1e935b5c7b15bbe210786e47dc4b610ee91da9191f4f56e8b060d6cd20d57a6eb3d37cfbb98d76ba3f9326ea2b21b30822cf499c25abe8ca90bceee48000a60c603e642ce3faf6d6b1e2971f6ed7f87456399161256264b81d0ad7a52d1fa5930b62647a64428a7f5af9fc0c818169cd56468603dbbee736eb9925b2c17e10e52d2fe46df07bb3d4ae47da6fab9ffba0f579f0fc0fbbaa90f47703727839961e550d81bf54ee2659ff0f5", @typed={0x10, 0x5c, @u64=0x9}]}, 0xd0}], 0x3, &(0x7f0000004000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40000}, 0x810) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000-0x10)={0x4, &(0x7f0000004000)=[0x8001, 0x8, 0x10, 0x5]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f, r5}) r6 = socket(0x4, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$sg(&(0x7f000085b000-0x9)='/dev/sg#\x00', 0xffff, 0x28500) sendmsg$netlink(r0, &(0x7f000075b000)={0x0, 0x0, &(0x7f00001f1000-0x10)=[{&(0x7f0000c59000-0x654)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) open(&(0x7f00002d6000-0x8)='./file0\x00', 0x0, 0x40) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x1d}, 0x10) close(r0) 2018/02/11 11:46:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba7000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d3c000-0x50)={@common, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c34000)={0x26, 'hash\x00', 0xfffffffffffffffc, 0xf, 'poly1305\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fbe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) r3 = dup(r1) connect$netrom(r3, &(0x7f0000b7d000-0x10)=@ax25={0x3, {"0ae04303917f91"}, 0x2}, 0x10) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000b8000)={0x9, 0x9, 0x3, 0x2, 0x4b2, 0xf0c4}) recvmmsg(r2, &(0x7f00003dc000-0xf0)=[{{0x0, 0x0, &(0x7f0000107000-0x40)=[]}}], 0x1, 0x0, &(0x7f0000f76000-0x10)) 2018/02/11 11:46:42 executing program 4: mincore(&(0x7f00006b4000/0x4000)=nil, 0x4000, &(0x7f00004f1000)=""/122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x1000000000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000008000)={&(0x7f0000e7c000/0x1000)=nil, 0x5a04, 0x5, 0x4, &(0x7f00002bd000/0x4000)=nil, 0x1}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000600000-0xe8)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x200, 0x0, 0x4, 0x1a, 0x19, "bb05dad2308b6f0161ee61d03303295192bca30f9509ed50f024c0fbfe19ec0357b45b37e695e5309509f87c1b64091c2a2fea50c66cbffcb5916bb0f0e493ec", "08631190c8fce8b4861202d6fa2b0fc2c507ae42e8b9f04bb921914854391bbb4fc7c98e7028efdc559443a41f5e1e70bdd279e26ecd71bac93a84e075da75a9", "28efde133ad710c49b848c9d04e19a511ff3dd0b3dfa40a1af543aa4ad4efcd7", [0x1, 0x100000000000000]}) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ea2000-0x4)=0x1, 0x4) write(0xffffffffffffffff, &(0x7f0000ea1000-0x24)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x90) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e45000-0x20)={@generic="be955bb0a304359a4ff37d0cc892a6ff", @ifru_flags=0x3800}) 2018/02/11 11:46:42 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = creat(&(0x7f0000f60000-0x8)='./file0\x00', 0x20) clock_gettime(0x0, &(0x7f000097c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000-0xc0)=[{0x5, 0x8d, 0x5, 0x2, @tick=0x8000, {0x8, 0x101}, {0x6, 0x6}, @ext={0x72, &(0x7f0000459000-0x72)="6ffbb2a071e07a22bfa6db1e2259f8d20c52d2000c2737897770b4b7e6d0b5dbdf28ce894546051b18e6817490c58c17f1538d0e8bb0faa4ea7b8580447bbbe7e1eb3bff1a4107b02244d2e72b8dbc35e3a0b38b63212937ea3cf78bd8bfc87825274b8ff8d443a7e34be7cb35de7b7e7fd1"}}, {0x2, 0x2, 0x7, 0xb489, @time={r2, r3+30000000}, {0x28c, 0x6}, {0x8, 0x7}, @queue={0x7fff, {0x7, 0xa}}}, {0x1, 0x6, 0x6, 0x7fff, @tick=0x100000000, {}, {0x0, 0x6}, @note={0xfff, 0x5, 0xd8fa, 0x9, 0x6}}, {0x9, 0xffffffffffffc803, 0xff, 0x80000001, @tick=0x9701, {0x5, 0x5}, {0x2, 0x8001}, @queue={0x4, {0x80000001, 0xfffffffffffffff9}}}], 0xc0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000001000-0x4)=0x3, 0x4) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000000000)='./file1\x00', 0x400) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/enforce\x00', 0x22140, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000039a000)={0x0, 0x5, 0x0, []}, &(0x7f000097b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006cd000-0x8)={r2, 0x97}, &(0x7f0000273000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) bind$netlink(r0, &(0x7f0000e64000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc) stat(&(0x7f0000439000)='./file0\x00', &(0x7f0000e69000)) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000007d000)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000f54000)=0xe8) tkill(r1, 0x1000000000016) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000592000-0x11)='/dev/vga_arbiter\x00', 0x408000, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) write$eventfd(r0, &(0x7f000050a000)=0x9, 0x8) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = accept$ipx(r0, &(0x7f000005a000-0x10), &(0x7f0000752000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ba3000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000c68000-0x4)=0xe8) ioprio_set$uid(0x3, r4, 0x3) uname(&(0x7f0000e0d000-0xf)=""/15) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000074c000-0x4)) r5 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000182000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}}, 0x7f8e, 0x80000001, 0x800, 0x200, 0x16b}, &(0x7f0000e5d000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000c01000-0x14)={r6, 0x9}, &(0x7f0000000000)=0x14) ioctl$void(r2, 0xc0045878) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fchmod(r0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x12713, 0x1, 0x0, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000003000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x0) fadvise64(r1, 0x0, 0x1ff, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x5a6c, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000004000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 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) writev(r0, &(0x7f0000004000-0x80)=[{&(0x7f0000005000)="4864f9c4d9f7c4842ba0a3998213cd07ce173ab4a3f9c38b7f6ba8ec23b343bcacb7600a397f000e684b72d2d23ce81e8585e2", 0x33}, {&(0x7f0000005000)="f17ee0d0c85df43c3b92ad07337bcb55e6d41af184aac9311d4b9ae021a925f23f07e5def34bd7e54208d59c0fee96026d4b36a989d19714d8d0c19e123d1f4d9cf6b374b8e40e9d60434f3fdd7d960a9d9e86ce1c927958507c13ad41c8550cfbc77f6974c7d70481d3e8a92f9177e74841bae28e2e3a277cd4eece7e4d5ba0a2efbf1f80804629b57df562acf794ce467a8d0ae090b41cf27f3129f24fad1fcbe5a9f7a259476cf715048a5ddd5896e7bbde6f8a71d329b5f27feca329df91b3a8eee6ce99eae7a9cfe2cbe71acd", 0xcf}, {&(0x7f0000004000)="b08cb0260f80a86f28356a4fbbf184ffe0164eac1beedacac3580a8bc75a6501cd97e9ac00a4ed4c94d2b5c2d63aec33e0646e6e79196d538b99cac601e1dff5f9bee41d3f011f5cef2b82753fe5cd7f7d00d40e8ae7d974e5423786e4989e853d41f9480bafd8c9fc64471f193ce7c02fe41bfd907d6bf01e7973b2b2d4d39907c5892a1e0872b039b1f451dd7f21066b629dc69b380017803fea620ae11a83409e0725ebfb5173fb9aacade7e3ffd95aa10b286d44c20e772ffd1ef3c0c6c0768839a757eb3bb0939602aad10a06e963c6c13f700efadf841e05801ad202728c396fc0151904", 0xe7}, {&(0x7f0000000000)="2c51cc1583379b20786dbeba4704e7729292b8fba2dedc52d7ab964b020ebbf6c157ef735fd11c014d085636ec3523d69dfaf9fd3e43dd006dba676f4182da9c261b359b3df4b8bc6c707996336d38cab8d3a00914f6f46cd8fe4b341a29043bd7d9df5d0c8ab4b95188661921c92247fa6b867118ff14a11658fe1429883bfb126303477161f53c04", 0x89}, {&(0x7f0000002000)="e3472d828859920220031c16034ddaba4743a431b4a36265bac566b1b679e3b47d4a38b299138b152ccfe3e7d3e1392965dda112c7", 0x35}, {&(0x7f0000003000-0xec)="68f4d0ed83e930ae1a3319a9632b3920013d056121b44e4abae9743a795b96d6089b3a7b8e102d0d487090d406f640198fec21a8214c74127be1526be653107342e902add5d54b92d26d0baea3b172c39c4c5b8d38955f88158151d87b2224060754a0f8f7faa28a3c3ce5f953f08639f4cd3980293be242a182a3f0a0978a49f882bff1cd1eda7183e2faa426aec8e2715eef653a5c4dc97d60c286d7aee0dc16a8e0161c34f7583b05c18feabdb0c33afaf78e4e8b18de387e6b668767ab2f90f123c26d331302567765d1de5a0ef5e1f204fb0a8af7b98119b669bd00709a1d8a6a8fe6a48048248327ad", 0xec}, {&(0x7f0000006000-0x38)="0da5a5662abc2f063116135f24b6b6bd5bb82370af49753f97043a71d5819b40becd52ca094aeb02f3498d7e29ca9e6c2e24da9467011e8d837b000286b5df7a4b732c82620a8c6a76fc37a4bcdb528f04a1e70bae7ff395659309ee78fc6f935dfd4882823276d1476550afd9e0075f5bd2bc35b35348db42c860b5c97cf14304338ffaa574", 0x86}, {&(0x7f0000002000)="f647efadbd9f2fbcfd15a4f52f290f589f63fd2803c578a807c250f77ddcc2cf40503018376a21cfdf5b365c6565b3", 0x2f}], 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) preadv(r3, &(0x7f0000001000)=[], 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000006000)={{0x9, 0x3, 0x3f, 0x9, 0x9, 0x2}, 0x2c}) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000007000)={0x1, 0x3, 0x2000000000000000, 0x20, r5}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000006000-0x5c)={{0xa, 0x0, 0x44, @empty, 0x3f}, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}, 0xfffffffffffffffc, [0x7, 0x1, 0x3, 0x4, 0x3, 0x1000000000000000, 0x3d8, 0x7]}, 0x5c) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x20, r6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000009000-0xb5)=""/181) [ 51.973656] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=49 sclass=netlink_tcpdiag_socket pig=8212 comm=syz-executor7 [ 52.003965] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=49 sclass=netlink_tcpdiag_socket pig=8212 comm=syz-executor7 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x183000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x308, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x4b61, 0x9, 0x0, 0x4, 0x40, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="08abc391dbdeb0a9939425c51eace5a9", {}, {}, 0x0, 0x104}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1ff, 0x7219, 0x100000001, 0x4, 0xccf, 0x3f, @generic="04c3843ffa544f23254f753a0b47ba4d", @generic="1dd841e300378477910d9f90f9c82848", {0xff}, {}, 0x0, 0x12}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @empty, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xffffffffffffff4a, 0x8200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000114000)='/dev/input/mouse#\x00', 0xffffffffffffff81, 0x210201) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000045000)=0x8d3c) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91), 0x0) r2 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000116000), &(0x7f0000105000-0x4)=0x4) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000065000-0x8)='./file0\x00', 0x2) bind$ax25(r0, &(0x7f000071f000-0x10)={0x3, {"7b815800006300"}, 0x1}, 0xfffffffffffffcd1) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ee7000)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xfffffffffffffd93, 0xffffffffffffffff) removexattr(&(0x7f00009f0000-0xe)='./file0/file0\x00', &(0x7f0000caf000-0xf)=@random={'system.', 'keyring\x00'}) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) ioctl$sock_bt(r0, 0x541b, &(0x7f000064c000)="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") keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/11 11:46:42 executing program 3: timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff5000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a71000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009fc000)=0x1c) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1040000000005) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ff7000-0x50)={0x4, 0x6, 0x80}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000ff6000)="bcb058d0a57faf5f18d0fc50e7fdcfbbba46826c72cca6a170a6b3586805cb75dc4db6d57a885e7fdafa4a91ff8b55a27871198ce15dbf4273fa7c81673fc85d2a8a2004fd5fa0d534734795a41eb030d4a7ce03775a8d9361f3a984b26c04260f431f999b0a36693c046c10e77e047797221ef88a", 0x75, 0x40000, &(0x7f0000aa4000-0x10)={0x1a, 0x9, 0x100000000, 0x9, 0xfffffffffffff001, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000483000)={0x0, 0x10000, 0x30, 0x8001, 0x400}, &(0x7f0000f9e000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff8000-0xc)={r2, 0x4f8, 0x30}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000088000)={0x40000000}) 2018/02/11 11:46:42 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000037c000-0xa)='/dev/vcs#\x00', 0x7ff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8205}, {r1, 0x2400}, {r2, 0x94}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c07000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000081d000)=0x0) r1 = semget(0x1, 0x4, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) move_pages(r0, 0x1, &(0x7f0000da0000-0x8)=[&(0x7f00006e8000/0x3000)=nil], &(0x7f0000051000-0xc)=[0x101, 0xffffffff, 0x6], &(0x7f00005eb000)=[0x0], 0x4) ioprio_get$pid(0x2, r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f00000e3000)="b164", 0x2, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000f71000-0x8)='./file0\x00', 0x200081, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000b15000)=0x9, 0x8) geteuid() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00007a9000)=""/186) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000aad000)=""/156) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f00007ec000)=0x200, 0x4) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/02/11 11:46:42 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018c000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000cae000)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00007de000)=@flushsa={0x14, 0x1c, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/checkreqprot\x00', 0x200100, 0x0) statx(r2, &(0x7f00008b9000)='./file0\x00', 0x2000, 0x80, &(0x7f00006ff000)) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000bfa000-0x20)={0x0, 0x0, 0x837, 0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000fed000-0x18)={0x81, 0xa, 0x0, r2}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r0, &(0x7f0000feb000), &(0x7f0000feb000-0xef)=""/239}, 0xfffffffffffffe31) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000589000-0xb)='mountstats\x00') preadv(r0, &(0x7f0000ed0000)=[{&(0x7f00009bb000-0x2c)=""/120, 0x78}], 0x1, 0x0) pwrite64(r0, &(0x7f00004ba000)="8806e7a2ca625c387378d3837be97c409b7b8221a9566095761bc729d7ebc1d50288f1b42c35e7bbe44761b4c2082efb5cbcde2e4f37d191d80a200c7afa00dc26bbcfa197cf39d80103bdb86019f2ae754fc2f6a736e1bf5ac77e18a28511b47fb5dc838940563f5c567b786dd63e8cd524d254239d0f844582c39f0109583a314b35093f6b27ea423c81c5d012d5d1960b1355c081832643248a74ef78133f75474ad547cc6efe66aeb6709d6488d30f5a3d777dd8ae11bc1b43e928768fd8d24c2df72d5a01e753abd610b5d8a55d20ac575f6e80abbff428543d2dd4edd2b67dd07d278839e318", 0xe9, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ba8000-0x98)=""/152) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000681000)='/dev/dsp\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/11 11:46:42 executing program 4: madvise(&(0x7f00008f5000/0x4000)=nil, 0x4000, 0xf) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002a9000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x4d, 0x3, 0x741, 0x0, 0x40}, &(0x7f0000000000)=0xa0) semget$private(0x0, 0x1, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/155, 0x9b}], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x3), &(0x7f0000000000)=0x4) inotify_init1(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000003000-0x20)={r0, 0x7, 0x9, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xac)={r2, 0xa4, "65bc262903eb3b99512eec857dfb8fe2bfc6c59e1deaed93583139db602d17f5d99aecf377bddb775645327069a8ad89e709632da86f58c0ea05a91f38e93a0457fe8f40a092e77c01bc03456ea1fc21be875beaf5154cd95fdd94f0d5dba05137aa7f51736d4e57a88e036c7a4aa9dce32d7c82dbf78d4751be4b6f44255ba5397e864b3259a049d6ba9d8736ba90edceeb7229d7afded95b873ffdffb0b52c210249c5"}, &(0x7f0000004000-0x4)=0xac) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmod(r0, 0x32) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000008000-0x51)=""/81, 0x51, 0x2000, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000)={r3, 0x7}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f000000a000-0xaa)={@empty, @random="fccfe709dc85", [], {@generic={0x80f3, "b9f737c4ca67a03ca013c6f4f0b1812118ee9a0427b9751e78917b9e76c97639107ba7a3ee2b975e9dd156bd54984b4f56d4b1247f7eaba18dfccf084f2950f848e1ce655f637bab5a5afe8eb1b8e02e1568053be9a8a37a7392d2490d99c6cf2de78f8b6fda7f46e1eeb157266ddc2fd05aceace9f2e4ea4e825fca84a908040310c1eb11313ec8ccc40f174e64224efbdc6309f86e1cccabbab0ae"}}}, 0x0) 2018/02/11 11:46:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000c4e000-0x8), 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000-0xcb)=""/203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f11000)={0x10001, 0x0, 0xe81c3af412c68556, 0x1000, &(0x7f00002ab000/0x1000)=nil}) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800007, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004f7000-0x8)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004aa000-0x10)={0x0, 0x7c, &(0x7f0000822000)=[@in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000f1c000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f7f000-0x8)={r1, 0x80000000}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r2 = open(&(0x7f0000157000-0x8)='./file0\x00', 0x40000, 0x20) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00003a3000)={@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {&(0x7f0000d03000-0xad)=""/173, 0xad}, &(0x7f000025b000-0x1), 0x1}, 0x40) listen(r0, 0x400) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00008fe000)=0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f54000)={r1, 0xfff, 0x1f}, 0x8) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00004e1000-0x4)=0x8) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0xfffffe1f) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r4, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a41000), &(0x7f0000821000)=0x4) 2018/02/11 11:46:42 executing program 3: r0 = getpgrp(0xffffffffffffffff) setpriority(0x2, r0, 0x1fffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000d1000-0x4), &(0x7f00005a4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000068d000)='./file0\x00', 0x800, 0x40) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000714000)='/dev/vcs\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00001d5000-0x4)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a90000)={r2, 0x5, 0x101, r0}) getsockname(r1, &(0x7f00004c5000)=@nfc_llcp, &(0x7f0000ac0000)=0x60) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x1b, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000163000)={{&(0x7f000039a000/0x1000)=nil, 0x1000}}) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @empty, 0x80}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000022f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ea9000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x8c400) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000042b000-0x8)={0x3, 0x1}) fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0x0, 0x80053, r0, 0x0) 2018/02/11 11:46:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000-0x54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xffffffffffffff50, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "74792bde2a379000"}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, [0x40, 0x0, 0x8]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000489000-0x8)={0x0, 0x0}, 0xfffffffffffffffc) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0x98)="f83b18e86a8d6dd4333965ba49b2d2205b4ece3ce2fff8e8b6e330b9e00bf683add6133ae6db53acd12f739df486174c5f56c821ff2228e6936a08d74287ae31360106af9e57a31a373df5800ca0ae29ee6784b77151681600060f1b2f717af30d385d1f2506a742132419e5afafb54a9f892930f59c7f7f06ba859f0eeb4408cc9bc38bcebce6dca76404335b704aa911b742507c99b445") ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000db2000)={r0, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000002000+0x7be)='./file0\x00', 0x20, 0x0) connect$netrom(r2, &(0x7f0000002000-0x48)=@full={{0x3, {"c8016289e21ff8"}, 0x8a6a}, [{"bd97dd0e6aa05c"}, {"6f0e8ba5c2628e"}, {"3a96269d3904ea"}, {"a5508dfede122c"}, {"54923420d18743"}, {"bc6e6de1e5470d"}, {"235bf5f1f64626"}, {"5ecf0d72191686"}]}, 0xffffffffffffff65) sendto$inet6(r1, &(0x7f00003b6000-0x99)="004727c8eb5763af4805f402f2fd819fe82e62817d4b01276c2f360bbb43fd6df130ca307ff2ebbd1fc7a028aca7ee547f91cc5c02fc4e6284b40cda0d88d2d97302feff11418578d2f789f4bc0a4d50748fb7be31a4b613f0a4567adb335fa68c8801e3b6e618ce60e8fbd8c649d35c1e75473dcd11906edcc8b3b11ffe9cd362ba9e43052644b08196123da662eb088990fa3ce5b89ed933", 0x99, 0x4, &(0x7f000017a000)={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000be5000), &(0x7f0000af1000-0x4)=0x4) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d1000)='net/llc\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000642000-0xbc)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000262000)={0x0, 0x1f}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000cb8000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000293000)={{r2, r3/1000+10000}, {0x0, 0x7530}}, &(0x7f000056d000-0x20)) 2018/02/11 11:46:42 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003e8000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e7000-0xc)='/dev/rfkill\x00', 0x181081, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000064e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f1f000)={0x0, 0x97, "c6c951e67258f2835e67c01b82461394b33e44dd2a75ba46cfbd67bd740df1756c9b659462ddd7701d12e74644ce1356846a7020dce489cb640d549ab75b82548af57c73dc9379c7cf8ffce9dbb6dd8abb6dc33cac9f38a4fbb952bbd0fdb74c9b9559054a5f4e3f626df8f7879abd5f510f51b95a8c4edab86a04adbedd3e714131697595cdcff92d5b7a4a3cbe3d29a085c762df5d17"}, &(0x7f000042c000)=0x9f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000819000-0x8)={r4, 0x6}, &(0x7f0000a7d000)=0x8) accept4$packet(0xffffffffffffffff, &(0x7f00006ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00001df000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00003bb000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r5}) capget(&(0x7f00008fe000-0x8)={0x19980330, r0}, &(0x7f00004a6000)) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) syz_open_procfs(r0, &(0x7f0000cb7000-0x15)='net/ip6_tables_names\x00') 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00001f2000)=0x10, 0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:46:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001000-0xee)=""/238, &(0x7f0000000000)=0xee) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/191, 0xbf) r1 = socket$rds(0x15, 0x5, 0x0) bind(r1, &(0x7f0000ee5000)=@ethernet={0x0, @random="921cb31761c3"}, 0x10) [ 52.219610] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005fa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009ba000)={0x0, 0x0, 0x7, 0x5, 0x4}, 0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x0, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00003c1000-0x38)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, 0x0, 0x0, @msi={0x7, 0x58960cd1, 0x81}}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) connect$nfc_llcp(r2, &(0x7f0000352000-0x60)={0x27, 0xbefe, 0x9, 0x7, 0x101, 0x10001, "2c955d971d5c21d5b6163c1882a4b1ffb1a66220ff418efa36be22edb470b7b6766a904805f6e1874dfe4f7e8971c5c49cfdee63ddaeb029cada912bfdba82", 0xfffffffffffffc01}, 0x60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000053e000)={0x4, 0xc0b, 0xc89, 0x7, 0xdfa}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c3d000)={0x3009bf16, 0x7fffffff, 0x0, 0x81}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) socketpair(0x15, 0x80001, 0x7fffffff, &(0x7f0000d8f000-0x8)={0x0}) openat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x90000, 0x80) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000026000-0x38)={&(0x7f0000026000-0x10)=@ax25={0x3, {"2c87b262c64091"}, 0x7}, 0x10, &(0x7f0000012000)=[{&(0x7f000003f000-0x93)="e5b90fb0787c3984f588dbc4e22ddb97b906086a2696b6bb9146b5b00d10fa2668f7c8c399f39d0e1a56c836cb8c5c28e466352cce84b9f01c3e70dd182f0ddb6a13eaa912848498148576be46ca8628e913cc95cf67876c49ee1bc9c770c93362710e80b40f4ab3cc76de345a13f3c1cd3dfa773472bfa1fe0e55893ca4d5a4793868597d15d6754370b12526291ac8454891", 0x93}, {&(0x7f0000029000)="427ffa15839497f2306e4a9f52cb3739d6951973793eacef504672412c16fb67b995d204e881248be069dbcb40ac4e73a50ce2a9988d28bde210e8772cf81223d77db440a3ed6d4018090857e21fd60a284c4032b51c9c751ab7a23073aa49667aaacf0f0c263e5ee153ac9dfb2f08c9e2b05eab09135aa042c3936b38b77a3835aab4fdc62bf32f9f3671dff1eb75", 0x8f}, {&(0x7f000001e000-0x6f)="d15b301656fc21c3c69a973bb62fe7e3e37fa794ecdf3de3c09b303587b33416c77ea240c5a0a5cd6813ac67ff2003994ab0d952e43b76e4c6781a766b02019e6561532d0a115a4fa5db0f0e7a4292a70d1a3569df4b7068bf857422cffade3d9318291d1922467a8d1acfcdac083a", 0x6f}, {&(0x7f000003f000-0x8f)="39384368050aaa2946a7b48ba20d286ecfe413158bdcb2e07a84450bd7db7e450e9a0b8d7b6dcf18dd1450b0890f205ae9b9051c38f42f420b6b462543e783bc70c1a1575a0e7b2912665ce41e6100126116a11eb14dbd9ab4bb1bb1fcfd8a2772de100ca27aa3342794c1f3f674c1beabd855a50033198bcdc190e9d1e01eaf5a12f78d86b3579c3ea2231993d7ae", 0x8f}, {&(0x7f000003f000-0x48)="81c9188e80c870896b7e5b7135b2809ce8f0e6658cbd87d710075af6b320cf6453c251a665d0d547901288fad4501e4aa297a1efdae4e5c725479359eca59d7a7c34abbc20b20faf", 0x48}], 0x5, &(0x7f000003e000)=[{0x28, 0x0, 0x335d, "783fec797590603fd8f66da0f3933103cb58fe12b3"}, {0x70, 0x112, 0x7fffffff, "cf08abef71539945106e2554d5709a7d4f99225f3fa829bfaede59fe99a8bc3f85ce7d4c1c6bde6e6751f5852e8858c243371af2ad379ff3309270400c2dcb4e58a59314ea50fb2428eaf17b10916e5c01696d55ea2453b3283559"}, {0x18, 0x10b, 0x8, "0a3438072b7c4317"}, {0x88, 0x109, 0x9226, "5a1d128fc32f98d13ef0a0aa8ad4507e461086d3efb7e7a56bad1e8bf264ceb27e8c25e199121465262be54e6a91359cc9ad156fe8ada3501cff6d1da4020510dae9a231544b8d4088d5c4dbcc4ba4d7ab11ba55e6c9cacc9789f0a765ec8d90836ae076deb846969b8eda7ea1594c265cdddbfe2ff90e"}, {0x48, 0x13f, 0xf9f, "6baa79b20456bc1031bc9f6feeb8409580c666dc559ae475cf7881df82f4ccf575316eb9eabb67bcf88e6878f42ca74553f16fec"}, {0x50, 0x11f, 0x0, "da0cf6f4396d9b660391c0aa9dbe1397a2d8b48cffa47f60537017f44908cb9ed7f9330d34dc305c6aa5418594d822114d58dc055238db3fe49f9351f523b6"}, {0x50, 0x111, 0x3, "2999fe1bd39d3bac62647187e651ce89c31dfbdc25a720e9637a89af080cf02472c9a589839125f68fbf22d62d9485f8f61c3387a872c395f9"}, {0x88, 0x10e, 0x6de, "0beec7f13ee868343453581418530835e5b5fd19eee93be8136ac632837ec1e32e16d3fd6ce436f5e21ade5d8b9d6e5562146a9e308797db8e84f41ad6034b688ce83c84367950f95c9455ba12b47223fd08a993d55734a6b258e81038605bd3fc63189b263ba8398d6c6c94bec982cf2c3fb3189b5db2"}, {0x90, 0x11f, 0x1, "ecaff6360c3db01cf15859a711fd0861703ffcb0ed937734f2318b4db65232a6dd986fe239228da200b691789e4d6234db919e831bb986ff2dc3a9142425ddaa32619a8c96cc3d834f16f7c6269ede7503f6435237f719081f2fd9cf5542c165d87fa3bffb4b7bd3d9c28bbda13aa7417801c70b9ef9e9900cac17e91eb30c"}, {0xd0, 0x107, 0x8, "13f0c78935d87812d8201cdabf0633a3456d0498348a3ed0834dfc7991f118d2e95319cae08113dbcde3983236decba842705a72ee534061dce368ce0dcadfb2d0970c64934d3e8b5f1ac3282bdfaab9195eb08d8b14734b35eced48f376ebb701b41f22c0f676246aa24886a447b16dc6c56482df28287c16e6ab1cab63e65cb7d2693a168dace2efdb6737cb8c0317f847f33d1de1768a41f234c9a562c5e5eeddecf209aee19b1ed1c517278c14fd8f67733d73086c057b"}], 0x408, 0x40080}, 0x40000041) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x14000000000, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000004000)={0x1, 0x0, []}) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) memfd_create(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x100000002, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a00000-0x20)={r2, 0x0, 0x3, r2}) 2018/02/11 11:46:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f00002e0000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1}, 0x20) 2018/02/11 11:46:43 executing program 1: 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, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d42000-0x8)=@assoc_value={0x0}, &(0x7f00003e1000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059d000-0x8)={r3, 0x6}, &(0x7f0000bd0000)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000b9000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0x5b2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001b000)=@un=@abs, &(0x7f000001c000-0x4)=0x8) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a7b000-0x8)={0x0}) writev(r1, &(0x7f0000212000-0x10)=[{&(0x7f0000d9d000-0xe0)="1db7e5669ff0ef0d46f03ecd86bdb8a187c1e1b2aa3674898db12c74ec9949fff929eea69ddd0110c9ed8dedfbaf14eed98f3e20eb5a97a2557a780f5a9fa3ea096169902852115251b434ef6c9a1e01428b41ee9b1c53fb29db86d455d236a7c0946e1c3d4432b3efff14aea77afdae344957b37b77f5ad9b2fcaf21f2ddaad1a4cbc26e32fe420c329dacf2010b0c058a56ba037826732c543baa5be4d07fddb4c6fbcf1dd40753af64f9dd1f238aa31f44a1cd9dec220b8ea40058d2fe989d4ac3d31ace65696cdbba627560e651fdac7fe271637727159d873f9a64e984c", 0xe0}], 0x1) r2 = syz_open_procfs(r0, &(0x7f0000fb5000)='maps\x00') preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xfeab}], 0x0, 0x0) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f0000eee000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7fffffff0000000, 0x40000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000ae5000)=""/1, 0xffffffffffffff9e}], 0x10000000000000a8, 0x0) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x100000006, &(0x7f0000467000)="21c352d94d8d7706002c3a5fc65b4da16d48b9ed4766d747651c888c6b1e26972dc54cfe83f226e9c87f52561fe537a8af2cbe5696daf5670a39dde1d140a9c750dc6900000b23bfbe77b8") 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0xffffffffffffff81) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000009c000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00001f2000)='./file0\x00', 0x100, 0x2a) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c76000-0x30)={0x3, 0x9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x101}) r2 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000623000)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000db8000-0x10)={&(0x7f000094c000-0x74)={0x74, 0x40, 0x2, 0x1, 0x1, {0xc}, [@generic="a4b4e369f445d603f5d2b0e7a6cb005e7f601b3d7f17203dc6641ad942898c97bb87888f7f4e4cb611fd7aef8ae9557666c772aa7bb5744c3ccbf405e1088fceea8c8cb78c00718db8aa2d3736bb12a2ab6143778fb2183851b862702a"]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x40004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00009a4000)={{0xffffffffffffffff, 0x0, 0x8000, 0x1, 0x76}}) clock_gettime(0x0, &(0x7f00001a6000)={0x0, 0x0}) futimesat(r2, &(0x7f00009d6000)='./file0\x00', &(0x7f0000bc6000)={{r3, r4/1000+10000}, {0x77359400}}) [ 52.370760] irq bypass consumer (token 00000000c48e9bd1) registration fails: -16 2018/02/11 11:46:43 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000847000)='/dev/snd/midiC#D#\x00', 0x92e0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f50000)={0xaa, 0x2c}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002b5000)) 2018/02/11 11:46:43 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r4, 0x800, 0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) r5 = memfd_create(&(0x7f0000a9a000-0x2)='\\\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003dc000-0x10)={0x2, &(0x7f00006fb000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f000002e000)={r6, 0x1}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00004a9000)=[], 0x0, &(0x7f0000b36000)}, 0x0) r7 = dup2(r3, r4) r8 = gettid() tkill(r8, 0x16) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000423000)={0x18000001, 0x5c82, 0x6}) 2018/02/11 11:46:43 executing program 0: r0 = getuid() syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, r0, 0x0, 0x4, 0x562e3336c0ed74de) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) fchmod(r0, 0x0) 2018/02/11 11:46:43 executing program 2: r0 = socket(0xa, 0x80000, 0x121) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f000048b000)=0x200, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000923000), 0x4) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000b57000)='/dev/dmmidi#\x00', 0x3, 0x200002) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000de000-0x5c)={{0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, 0x4, [0x476, 0x1, 0x8, 0x6, 0x1f00c3d8, 0xfb]}, 0x5c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000096000-0x4), &(0x7f00005ba000)=0x0, &(0x7f0000b6c000-0x4)) r1 = request_key(&(0x7f0000053000-0xa)='blacklist\x00', &(0x7f0000add000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c16000-0x15)=')ppp0@eth0*nodevuser\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r2, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {{}, 0xffffffbffffff00d}], 0x36a) 2018/02/11 11:46:43 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r4, 0x800, 0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='net/sctp\x00') io_setup(0x7, &(0x7f0000bea000-0x8)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000967000)=""/2560, 0xa00}], 0x0) readv(r0, &(0x7f0000076000+0xc78)=[{&(0x7f0000702000-0xa9)=""/169, 0xa9}], 0x1) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) bind$inet6(r0, &(0x7f0000d79000-0x1c)={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8003, 0xde) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000015b000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000f92000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00007cc000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000048a000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf6000-0x8)=@assoc_value, &(0x7f0000735000)=0x8) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000198000-0x38)={&(0x7f00003fc000)=@l2={0x1f, 0xffffffffffffffe0, {0x2, 0x3b, 0x80000, 0x1, 0x3ff, 0x7}, 0xfffffffffffff001, 0x7}, 0xe, &(0x7f0000554000-0x70)=[{&(0x7f0000b28000-0xa)="e335cbc63fac8fb6cb8e", 0xa}, {&(0x7f000001b000)="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0x1000}, {&(0x7f00008e0000-0x13)="5fc1d58bfd3783ff20f163f47fedad9eb49ef6", 0x13}, {&(0x7f0000a5c000)="a5310f288c513c613f0334b66be5559907b3539426846df42bd71be1adaa937261f74300712df7f67a838db6201dbb56ef4fd9d39fb70460aa787448f78b7bfb8e09ff0209b54e08cdfcfea5fa08a7b6b10009a724a3f22da69be95bb01603f6179d83e3b147dc98c9d6589e9c82f0fbedb348092c9607dda55d350ea1efc192de6bd84fa5ad239c2923d024fcf8afcbc3b2f0561867c88a6104d18d9316c9844584972fdb268f5659cb5926ab1e083590cc5ce55adbd166fc0ac8be3a8499ae40132d62db78f2", 0xc7}, {&(0x7f0000b99000)}, 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"160346da29a1292ebbd299239830ed0dc69a7ef018fcd77e9419ecdcb03c5a725c5ddba0dfbe5a6b791ea0ffc5f7b95b0166fb5f3843a421a756562d24e3cce1446f4a6cd0399570e87d57f9221a45f65a06b46758227c3195e8584904591c5504edbc"}, {0x38, 0x100, 0x7, "e65a17bb7c9c4cb971905c531806b61efcab6b4af30d8e7882c2a704594b29b4310674b933392433"}, {0x68, 0x10e, 0x4, "2f7531cc385fe4a282ad1f5076f977f15fea5441c95fffd02981bf8c726b652893f3c017a29bd2227acb442fbdf8845d481e1718225f4e62b3e3440ea8e1d38f5e610467d10bf95f6746e2eb501652f118c54d3e1812086c"}, {0x1010, 0x102, 0x0, "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"}, {0xe8, 0x10b, 0x1, "2f9a8caa62aaffe6335140a7e2125fb3c02a304438c784dd1c012571fa4030f79be0fa976e0f0bcc17a1c7ea5e8ee4e0e1e2213fc9e5c4c90c278d2364900324c13dc88f107babd2431c04b30de46bba3ee3d9389dd5d2abec00e246841d5bf3eb4e65d6033dc5eb5adda0fada76759ffa80bf6f72fe2f20528d1813b9edb6686d1e00246539326089f219decc404590974cb2f8d55a08569002c173154bc4eef49d77e210c838a58cf1c6849c1c4069e8284b68c1648d4a56bf24f5500d6cd45a9eda6e904bb4d85ecb137fc3411ae5e87d"}], 0x14f0, 0x44}, 0x20008815) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = open(&(0x7f000057d000)='./file0\x00', 0x4000, 0x120) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000044e000-0x50)={0xddf1, 0x3, 0x9, 0x80c, &(0x7f0000389000-0xc0)=[{}, {}, {}]}) sendmsg$inet_sctp(r1, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x1) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) getxattr(&(0x7f00005bc000)='./file0/file0\x00', &(0x7f0000cfe000-0xd)=@known='security.ima\x00', &(0x7f0000de0000-0x32)=""/50, 0x32) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000ff) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bac000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000090d000)={0xfff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x131, 0xfff, 0x20, 0x8, 0x7fff, &(0x7f000040e000-0x10)=@common='gre0\x00', 0x5, 0x5, 0x8}) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000ff3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80d, 0x200) getpeername$llc(r2, &(0x7f00005a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000096f000)=0x10) syz_open_dev$vcsn(&(0x7f0000ff1000)='/dev/vcs#\x00', 0x0, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ff2000-0x1c)=@req3={0x3, 0x1f, 0x9, 0x5, 0xcbcc, 0x7, 0x3}, 0x1c) socket$packet(0x11, 0x3, 0x300) 2018/02/11 11:46:43 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x2, @empty, 0x4}, {0xa, 0x2, 0x58, @empty, 0x100000000}, 0x7, [0x954c, 0x1, 0x400, 0x3ff, 0x80000000, 0xfffffffffffffffc, 0x0, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000ade000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x4000) bind$llc(r1, &(0x7f0000888000-0x10)={0x1a, 0x17, 0x3, 0x7, 0x7, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/02/11 11:46:43 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, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r0) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f00002f8000-0xc0)="e6c2c35068a5e566c211755a3358096e8fed4eae8cf12bafcc3047e87b7836c5a48328ee58567cfac58f8ade8036a2a75470237f21f01d6b3cee90e1765ee8015103c3f8bf74c42e2e8c1cb304ddcc2e5d8a4920d89f26933ec45e980d76966ec3df02038145a74054f1ab5bd8d5eb6f0888cf9d6e2cb00c10dd7f9e55b552700592bc70f6ec5db4fd3e945fe4c7295624ab4f1988feb5b447975d0a741545ab0903df3115b3c0a9f93c8aaa244bbc0d44dbbe39a7fd2aa610f9b2b3912d966b") mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002f8000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000063000), &(0x7f00001ef000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014e000)='/dev/sequencer2\x00', 0x3d, 0x0) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00002f8000)={0x7, 0x7, [{0xfff, 0x0, 0xde4f}, {0x7, 0x0, 0x2}, {0x2, 0x0, 0x200}, {0x10000, 0x0, 0x1ff}, {0x1, 0x0, 0xfffffffffffffc01}, {0x1ff, 0x0, 0x400}, {0x10000, 0x0, 0x180}]}) r2 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[{r2}], 0x1, 0x0) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/autofs\x00', 0x800040, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000010000-0x4a)="fba4b536d5caf08866a0cd9228ca76197d254cde48551aaede24757f7b48eac8d1709c4b90dc8a9fb8918876a5929daa80ee4fa5311c098920a2ed49e604650f6615c9d8c6bc07238aef", 0x4a, 0x0, &(0x7f000000f000)={0x3, {"a75ea15b261860"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 11:46:43 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r4, 0x800, 0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e6000-0x11)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000a89000-0x8)='keyring\x00', &(0x7f0000907000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x0) kcmp(r4, r4, 0x0, r3, r3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e8b000-0x40)={&(0x7f0000ef8000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000068c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dc2000-0x4)=[0x0], &(0x7f00005b8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x7}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002a7000-0x4)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r6, &(0x7f0000f7d000), 0x80000000, &(0x7f0000f7d000)) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000303000-0x20)={0x6, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0x1, 0x3b1, 0x81, 0x0}, &(0x7f0000337000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000055000)={r8, 0x4, 0x30}, &(0x7f00005b9000)=0xc) io_submit(r7, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000997000)='jet\x00') connect$netrom(r0, &(0x7f0000a77000-0x10)=@ax25={0x3, {"01fb0454542c1c"}, 0x7fff}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000572000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000088a000), &(0x7f00007ae000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000877000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000602000)={&(0x7f0000ba4000-0xc)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000e1b000)={&(0x7f0000342000-0x8c)=@mpls_delroute={0x8c, 0x19, 0x0, 0x5, 0x2, {0x1c, 0xb4, 0x14, 0x7, 0xff, 0x3, 0xff, 0xb, 0x200}, [@RTA_DST={0x10, 0x1, [{0x3f, 0x4, 0x6, 0x3}, {0xc897, 0xf2e7, 0x0, 0x100000001}, {0x90, 0x10000, 0xfff, 0x55b}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x10, 0x1, [{0x100000000, 0x2, 0x4, 0x80}, {0x4, 0x2, 0x7, 0x1}, {0x1, 0x80000000, 0x100000000}]}, @RTA_DST={0x14, 0x1, [{0x2, 0x1ff, 0x7, 0x5}, {0x2, 0x800, 0x555, 0x1}, {0x8001, 0x0, 0x5, 0xc8f9}, {0x5, 0xfffffffffffffffe, 0x9, 0x8}]}, @RTA_DST={0x14, 0x1, [{0x81, 0x4, 0x7}, {0x2, 0x2, 0x7}, {0x4, 0x4, 0x0, 0x2}, {0x4, 0x120000000, 0x55d, 0x2}]}, @RTA_DST={0x20, 0x1, [{0x4, 0xffffffff, 0x7f, 0x9}, {0x10000, 0xfff, 0xfffffffffffffffc, 0x8000}, {0x0, 0x5, 0x101, 0x3}, {0x800, 0x80000000, 0x8001, 0x100}, {0x101, 0x10000, 0xffff, 0xffffffffffffffc0}, {0x5, 0xffffffff, 0x5, 0x9}, {0x4, 0x0, 0x9000000, 0xbb}]}]}, 0x8c}, 0x1}, 0x4) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x2c, "7c554c9d0c608e8c24f7682bced9c10ca6539a59bb91d99faa2139cf6fe72c8ac3f39e125c9bea59d2b7df41"}, &(0x7f0000b9c000-0x4)=0x34) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={r1, 0x6, 0x5, [0x8, 0x7208, 0xfffffffffffffffc, 0x1, 0x800]}, 0x12) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000015000)={r1, @in6={{0xa, 0x3, 0x183, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xfffffffffffffffc, 0x7, 0xf97, 0x1, 0x1}, &(0x7f0000015000)=0xa0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/dev/sequencer2\x00', 0x80c00, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000000e000-0xc)={@dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000014000-0x2)=0x4, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000016000), &(0x7f0000016000)=0x4) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9e}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x1, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000-0x4)=0x0) ptrace$getregs(0xe, r3, 0x6, &(0x7f0000000000)=""/138) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4), &(0x7f0000009000-0x4)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ab1000)={0x0, ""/143}, 0x97, 0x0, 0x2800) r1 = syz_open_dev$vcsa(&(0x7f0000d6e000)='/dev/vcsa#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a6f000)={0x1, 0x8000, 0xed50, 0x6, 0x0}, &(0x7f0000b47000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cb2000-0x42)={r2, 0x3a, "b255ac1d78841092d6bc31d3ae3d8cef681d8af70ac5d2bfced58b17a67915425c7c78cd5d7cf2cdddc87dc26b19460820d2bdf4d63e4b709b7f"}, &(0x7f00003dd000-0x4)=0x55) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000723000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000016c000)={0x7fff, 0x4}) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) r1 = add_key$keyring(&(0x7f0000069000-0x8)='keyring\x00', &(0x7f0000cd4000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000174000)='rxrpc_s\x00', &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003f7000-0x19)="6d643573756d5ecd63707573657426707070302b6264657600", 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) prctl$seccomp(0x16, 0x1, &(0x7f0000fc6000-0x10)={0x0, &(0x7f0000837000-0x18)=[]}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f69000-0xe8)={{{@in=@empty, @in=@empty}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000b83000-0x4)=0xe8) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000361000-0x92)=""/146, 0xfffffe9e) get_mempolicy(&(0x7f0000308000-0x4), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095d000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000095d000)={0xa, &(0x7f0000033000)=[{0xfffffffffffffff7, 0x1}, {0xfff, 0x7}, {0x8, 0x5}, {0x3, 0x9}, {0x1, 0xba5}, {0x4, 0x756c}, {0x401}, {0xffff, 0x1ff}, {0x9, 0x6}, {0x1, 0x6d5}]}) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001f000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0}, &(0x7f0000025000-0x4)=0xc) ioprio_set$uid(0x3, r1, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000024000+0x8ee)={0x80}, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000)='/proc/self/net/pfkey\x00', 0x40001, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000024000)={0x0, 0x5c, "75c4d2c1d6e2ffd2d1370df87a1f290e3e3624105b1a5d6cd36eb714d993641919655155f5cdde37b5820c0b2482b165ade093f84cd423103b51ae423d379f5978c3544a171d1208fa43a845150129dbc50d08624162b417e5af0f96"}, &(0x7f000001f000)=0x64) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000025000-0x10)={0x3, 0x2, 0x1, 0x3, r4}, &(0x7f0000025000-0x4)=0x10) r6 = syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0x7f, 0x2) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000001000-0x4)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000d000)={r5, 0xffff}, &(0x7f000001c000)=0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000025000), 0x4) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000022d000-0x64)={&(0x7f00007b9000)=[0x3f, 0x1], 0x2, 0xfff, 0x3, 0x3, 0x9, 0x7f, {0x7fffffff, 0x3ff, 0xced1, 0x81, 0x7d3b, 0x5, 0x0, 0x4, 0xfffffffeffffffff, 0x4, 0x0, 0x800, 0xc9, 0x8, "ecd62f5f927e0a8f7133f4ef3f9cc0ccf76c85959d7f14057ee5844e000fb58d"}}) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r0, &(0x7f0000916000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008c3000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000476000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000488000)={0x8, 0x1, 0x8f2, 0x0, r1}, 0x10) pause() 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f95000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009a4000), &(0x7f0000495000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c86000-0x68)={0x2, 0x0, [{0x0, 0x7, 0x0, 0x0, @irqchip={0x1, 0x7}}, {0x9, 0x4, 0x0, 0x0, @sint={0x576301fa, 0xbb}}]}) openat$ppp(0xffffffffffffff9c, &(0x7f00000d7000-0x9)='/dev/ppp\x00', 0x30000, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005aa000-0x4)=0x4) 2018/02/11 11:46:44 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r4, 0x800, 0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bf7000+0xd17)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x3, @empty, 0x40}}}, 0x100000000, 0x0, 0x7611, "4c118281e831ae910e9a2035c0601f2ab9de508b932e315f4819b52bd5a317fb08b6c30c261c14ea7fdb4b9a2138932a990084110cfa75f9667730a214bfa0c499833ba954702f6cc7732ee3cb858cfa"}, 0x160) [ 53.291170] kauditd_printk_skb: 6 callbacks suppressed [ 53.291177] audit: type=1326 audit(1518349604.010:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8493 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000394000-0xc)={0x6, r0, 0x5}) 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, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000618000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000011e000)=0x347, 0x4) mlock2(&(0x7f0000175000/0x11000)=nil, 0x11000, 0x1) [ 53.357963] audit: type=1326 audit(1518349604.077:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8493 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000003000)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000060b000)='/dev/ion\x00', 0x2000, 0x0) pipe2(&(0x7f00002bc000)={0x0, 0x0}, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000fbb000)={0x1, 0xb, 0x1, 0xffffffffffffff9c}) r5 = syz_open_dev$sndmidi(&(0x7f0000ddc000)='/dev/snd/midiC#D#\x00', 0x7, 0x100) r6 = socket$kcm(0x29, 0x5, 0x0) r7 = accept$ax25(0xffffffffffffff9c, &(0x7f0000591000-0x10), &(0x7f000070a000-0x4)=0x10) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = accept$netrom(r2, &(0x7f0000341000)=@full, &(0x7f0000027000)=0x48) r10 = syz_open_dev$vcsa(&(0x7f00007ff000-0xb)='/dev/vcsa#\x00', 0x9, 0x40000) r11 = socket$inet6(0xa, 0x0, 0x38d9) r12 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aaf000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00003c7000)=0xe8) getresgid(&(0x7f00000d6000), &(0x7f0000b78000-0x4), &(0x7f0000c22000)=0x0) r15 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000d8b000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) r16 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/validatetrans\x00', 0x1, 0x0) r17 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000104000)='/dev/ptmx\x00', 0x8000, 0x0) r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dcd000-0x15)='/proc/self/net/pfkey\x00', 0x40001, 0x0) r19 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r20 = openat$audio(0xffffffffffffff9c, &(0x7f0000468000)='/dev/audio\x00', 0x0, 0x0) r21 = accept$ax25(0xffffffffffffffff, &(0x7f0000e7f000), &(0x7f0000e0d000-0x4)=0x10) r22 = socket$bt_l2cap(0x1f, 0x40, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000544000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0}, &(0x7f0000fbf000)=0xc) getresgid(&(0x7f000031e000-0x4), &(0x7f0000140000-0x4), &(0x7f0000885000)=0x0) r26 = openat(0xffffffffffffffff, &(0x7f000034f000-0x8)='./file0\x00', 0x4000, 0x31) r27 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000598000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000cb7000)={0x1, 0x6, 0x1, 0xffffffffffffff9c}) r29 = syz_open_dev$loop(&(0x7f00008f2000-0xb)='/dev/loop#\x00', 0x4, 0x2000) r30 = socket$inet6(0xa, 0x0, 0x9) r31 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000de4000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000ca3000-0x4)=0xe8) r33 = getegid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000294000)={0x0}) r35 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/vcs\x00', 0x408080, 0x0) r36 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000e56000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) sendmsg$netlink(r0, &(0x7f00002a6000-0x38)={&(0x7f0000aca000-0xc)=@proc={0x10, 0x0, 0x2, 0x18020000}, 0xc, &(0x7f0000fe8000)=[{&(0x7f0000e95000)={0xdc, 0x2e, 0xe00, 0x6, 0x0, "", [@typed={0x10, 0x84, @u64=0x100000000}, @generic="e8083abd1b6cd057df", @generic="942389a48db4d6fca82d665fedaf468627d4c90963c30bc789f070bce843180cc8ddd500884f89d342c365a9afcf83ee40370af0fba07c3ddf5fc24c2be6c32cc512081d39aa12fc8578ab887ad9a9f87946afa55a761e1f1106800e5a9366ebbeec1b7f14126bac69dd12482396811a953a70208743dd74807733789fcc46f0e1e0c5dbc631d33b919d110ccc91e531f512040e0aefb8c8df8c97ceb0f473b176", @typed={0x10, 0x25, @u64=0x6}]}, 0xdc}], 0x1, &(0x7f0000ba3000)=[@rights={0x28, 0x1, 0x1, [r1, r3, r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r34, r35, r36]}], 0x140, 0x20000001}, 0x4) r37 = syz_open_dev$sg(&(0x7f00009ac000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) getitimer(0x1, &(0x7f000061d000)) waitid(0x2, r23, &(0x7f00000c1000), 0x2, &(0x7f0000f82000-0x90)={{}, {0x0, 0x0}}) write$evdev(r37, &(0x7f0000256000-0x30)=[{{0x77359400, r38}}, {}], 0xffffffcf) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$EVIOCGLED(r37, 0x80404519, &(0x7f0000c60000)=""/140) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000aaa000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000288000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac8000+0xf72)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x401) r2 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001275, &(0x7f0000704000)) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r0, 0x8bb, 0xf64) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00008aa000)) chdir(&(0x7f00003e2000+0x618)='./file0\x00') getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000a6b000)={0x0, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80}) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000b90000)={0x1000, {{0x2, 0x1, @rand_addr=0x2}}}, 0x90) write(r2, &(0x7f0000ffe000-0x5)='#!', 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r2, r3, &(0x7f00006dc000-0x8), 0x401) syz_open_dev$vcsa(&(0x7f0000fc4000)='/dev/vcsa#\x00', 0x9, 0x200) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fallocate(r2, 0x2, 0x80000001, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000064d000-0xf8)={{0x3, 0x1, 0x1, 0x0, 0x3f}, 0x8da, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x4, 0x3, 0x6}) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r4, 0x800, 0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000eee000-0x10)={0x0, 0x8, "4c7588ec8b18ea1d"}, &(0x7f000015d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000006d000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1b3000000000, 0x998, 0x101, 0x6fca, 0x2}, &(0x7f0000e99000)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r2 = syz_open_dev$usbmon(&(0x7f00004c0000)='/dev/usbmon#\x00', 0x7, 0x200) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000ab8000)=""/53, &(0x7f0000ddd000)=0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x80) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000f10000)=""/18) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000+0x44b)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004ee000-0xc)={0x0, 0x7fffffff, 0x2, [0xfff, 0x20]}, &(0x7f000044c000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002c0000-0x10)={r3, 0x10, &(0x7f0000cbd000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000239000)=0x10) bind$vsock_stream(r1, &(0x7f0000944000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000eee000)={0x200, 0xffff}) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00008a8000)={{0x9, 0x0, 0x1, 0x0, "a4db495636bf84bfa5694ad9fb38183479659729ee7c0c33d99a37fc1f1868bbf0cb565907583d227dd376d6", 0xffffffff80cdac7e}, 0x40, [0x2, 0x42, 0x7c, 0x3, 0x4b08, 0x80, 0x0, 0x100000000, 0x9, 0x3, 0xffff, 0x1, 0x2, 0x100000001, 0x4ba, 0x54, 0x0, 0x7, 0x9, 0x3f, 0x6, 0x6, 0x10100000000000, 0xeb8a, 0x100000000, 0x8, 0x0, 0x33, 0x6, 0x39f, 0x1000, 0x6, 0x0, 0x7, 0x5, 0x1, 0x141e, 0x101, 0xffff, 0x2, 0x4, 0x80000000, 0x7, 0x7d, 0x9, 0xe550, 0x100, 0x80, 0xa9e, 0xea, 0xe214, 0x3, 0x1000, 0x3, 0x100000000, 0x7, 0x1, 0xbc75, 0x3, 0xffffffff, 0x3ff, 0x8, 0x4, 0x6, 0x6ea7, 0x1000, 0x5, 0x4e8e, 0x2ff, 0x1f, 0x8000, 0x7fff, 0x0, 0x0, 0x9, 0x99, 0x12e8, 0xca, 0xe38, 0x1, 0x7, 0xfffffffffffffff8, 0x5, 0x140000, 0x2, 0x0, 0x2, 0x3, 0x3, 0x1, 0x20, 0x8, 0x140b, 0xd2, 0x1ff, 0xff, 0x2, 0xffffffffffffffe1, 0xffffffffffffffc0, 0x9, 0x1, 0x7fff, 0x6c7b, 0x8, 0x6, 0x9, 0x7, 0x200, 0x6, 0x100000000, 0x10000, 0x8, 0xf43d, 0x8, 0x100000, 0x8, 0x8001, 0x6, 0x2, 0x10000, 0x3, 0x100000001, 0x2, 0x6, 0x4, 0x4, 0xd54, 0x9], {0x77359400}}) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000012000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0x1, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/qat_adf_ctl\x00', 0x4301, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000014000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr}}, 0x7, 0x8, 0x6, 0x1, 0xfff}, &(0x7f0000009000)=0xa0) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000eeb000)=0x2) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044b000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b49000+0x8), &(0x7f0000189000-0x4)=0xc) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r0, 0x8bb, 0xf64) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) close(r0) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d91000-0x9)='net/unix\x00') r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) 2018/02/11 11:46:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) [ 53.484537] irq bypass consumer (token 00000000ebf4c655) registration fails: -16 [ 53.509852] QAT: Invalid ioctl 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) epoll_create1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r4, 0x800, 0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000766000-0x11), &(0x7f0000755000-0x4)) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') r1 = accept4$netrom(r0, &(0x7f00004c1000-0x10)=@ax25, &(0x7f0000498000-0x4)=0x10, 0x80000) bind$netrom(r0, &(0x7f00000ab000-0x10)=@ax25={0x3, {"2ab8839ad5b40a"}, 0x13}, 0x10) pread64(r0, &(0x7f00007de000)=""/197, 0xc, 0x0) getsockname$packet(r0, &(0x7f0000b14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fac000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c9000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00003cb000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@rand_addr=0x8, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1, 0x10000, 0x2, 0xef, 0xa, 0x80, 0x20, 0x7f, r2, r3}, {0x6, 0x0, 0x3, 0x45ab, 0xe4a4, 0x3, 0x4, 0xff}, {0x8000, 0x6, 0x10000, 0x9}, 0x1, 0xb, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x200, 0x7ff, 0x7fff, 0xaf3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f0000dc0000-0x4), &(0x7f000065e000)=0x0, &(0x7f0000d01000)) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a32000)={0x0, 0x0}, &(0x7f00006b4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009f9000), &(0x7f0000686000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000348000)=0x0) sendmsg$netlink(r4, &(0x7f00009a3000-0x38)={&(0x7f000089c000-0xc)=@proc={0x10, 0x0, 0x2, 0x800000}, 0xc, &(0x7f00001ba000)=[{&(0x7f0000834000)={0x11c, 0x27, 0x204, 0x3, 0x2, "", [@typed={0xc, 0x3b, @uid=r5}, @nested={0x100, 0x82, [@typed={0xc, 0x86, @u32=0xfff}, @typed={0xc, 0x14, @u32=0x7fffffff}, @generic="038d7b559f3adc8ad22586fcf887acfdfbfdcf5cb3350dfa988a639a895e9b8ea9602a66b4dcf00b763914ae397c4a7274a8bf31b4cb74cc90314aa3ae49b096eb0e505d5efc7ed2b7c786d7a5a3775b78f2c73f00f1b30de458ddc933d515c278c6a3aa239d1bbc39187f33d3b4ae69c9308954e41d4ab2587c9f4e0501d5ede2adfa63c70fdddac12d5bc14308fa3e8365e639cad425f3269c8cfb9a5be66039d09be9cf9ddf69ef4a8e49b8c6154d5af25be7377882c5425487d1e56d0d7a3041c29cb8ded59aa69043f3ec4daf1213588c96876f3b4620ed00c826e44afb9c9a"]}]}, 0x11c}, {&(0x7f0000314000-0x62c)={0x62c, 0x39, 0x800, 0x6, 0x1, "", [@generic="e20f8edad0afb62ca4d528e51aac0ba9bbd9e1dcf5f753787b52e665b31411e97f51bdd21a035d46496c5e70533724e3471b52c6d0f1c63c6008b8b457c08f22544289bacb0486240fd72d782edccbe3e72579280893ddeb522173ddbac7941db4f2f36573f00301b84a63165535c0cb0ff837be8cf4841467a7ecd09d5e889817ad5ef0b48ed6f6191989948c2432ccfd3fc37af2861c55c126c58234771a9af16e3b1983f73479c1ac2ff3cab18e6b3c23c0486d7261df2ae3ef25fc91deb80322c5cebb4d9512863ff9196130055f1808917156b10edb2994a093b50ebd534369d70cc0b09719535552047e791e625d6fc9", @typed={0xc, 0x1a, @ipv4=@multicast2=0xe0000002}, @generic="e7c002e46d2fd82598db1f766dbb3dd3e84b2fa255789dd470b80a3516d7e523228606563e78", @generic="9737829f9a911d158890964ff34d840ba1273bd8bc096cee1fce737eab4958c338bc5f24945a4052b7b5f0fe966273bfbd5065d48edeb4b5e3b045ea966a66a7c0aeb94599b9a4b1ea7b1171ec01d115fe992450cd4b2eaa8195591b9de43fcd5bc8c1a9d4c2adc6e6db3b26027eb64ace550858b56416a0ed0d2b88712ba51f84c200072fe220c814de90de70274000ad21a7d796e7490556965d30ea2783d5068d40b8cbf73836f6797d2517c69bdb231664148982fe660d93474393bbd58c5cb0718fcfebaf04ace006fe34fc008d1f262a719fbaef580a25", @nested={0x140, 0x41, [@typed={0x8, 0x2b}, @generic="a4ceb93c1d86b95f712896dfcfbc6829170fd3b56852d09165620673c9bf8791e63b6cda91ec8e3d3b0141940b1bc0f5aec3123c38bd789ef004cad1a0187669ce2c8864a62b3a389ba4d7fc707d4ab89691d8a7996312bd4d0c74c3cb2e190b6184057f6eb8356d2f8552d048331466807052872057fdedf782b28950cb28053680b2dfc24b1255e3c2fc31d43c9c8990c9f6a00974c44d19fd3f899425e3d4142d88cf94e02972a417025667a2a6e080c4e28ae14452ce6fa5a4ebc951e3a49627ab07", @typed={0xc, 0x8f, @fd=r1}, @generic="9855e19b0f90278c2ac15aea1e2fd83b77f5a93081e9d8b8dddcddb0a177973f56bbe13dfd00c763b9811d0d3e5bd3ad444e612d263185a89bc8175616246a4bf8af4e0004dda49d2200d10123cf844c81a625e369e07f922b1df75ade51c40844dbc3d5"]}, @typed={0xc, 0x6, @u32=0x2}, @nested={0x1b0, 0x83, [@generic="dc4400abf0a6d9edd456a16d3e9ce7171f9d31ec55848f135d5c4b2e93f11a5472bc3c400f56c12b8d519f03864fe3d13269b0c126b3e2d71dab0b7bbdeb71b17525bed1123428d0c0b3f0516d400fe03674db6b0ec7b784234ec995bf903ff9bb95b23f703d3b5224b2d15061161efe27c683202a37674ebf8bfea98a7162d20ad2d27aae7b7807f0faf727afcf0d898b8f3d75665d1097576e4b8a6ec8ae0e4962b8f6565128c16e9f26e13347fea78267d990e8cb3eb9935af1b71486bb81ea73df2984448a460f2b9a2f25e95e67fe06cd3caab0766d7489d1057e", @generic="b8498233450993521e4d1b76017fbcc8540693b4c70b65994d400db1473bc9d9468e45f0e0ceb2b6e89ca2902d6e3bec6396a371d48686a9aa3d7fb87c12524f69f02e974f5bf758d3e5ee3169ffccac4100f9784250ebcc464d464ec6988b1c8eaa08a0c6f08582f09414daa8454f18dcb05d5a76ea31984e0b6b86e346e8a84349322878828a82b23d592b19c40faeb1f003e2c4c30e8386391952c0b49e3e5625b37aa2ddc1b719e890342a3c51241d1d27b53daaac4c448d8487f0a57017fe4fdc5772a6e7a4bc3b425fb8"]}, @generic="ee72d45d0d59a79064157fa7a616d1dfecd43648358db6070a76fe87dec08e0f9d1a5305983380212795ec5c112503c20054e7694b3bd8029736e4bc23adba6545adf2", @typed={0xc, 0x1d, @uid=r6}, @generic="b2c8d2c852ce5d1aefa20f761d94ef721712545b52b1b3f9a752d986e413e5a476b22b23ccab0f81dc4c969ed10f1612012fda8a84f0dd480fbbc3d4f11dc3cf59da1f309188f4fc006e17f82d71bb82b141291260dcf4c9d878222c5cdd5c4d0150d706efef78aa23ca5d0846753587ad0796e8defe6bed1d3319816aee31123986ee9bd5263c9fa1a485d0a806e7da2e84b5df6225644d1f9ceec649dcef3aea667b6dff35dff1c8ff86a68bd9bbea1e292a0af386d002f0f7f053d9a1b2459b49abcc433565e1bec415f9a66ff46080"]}, 0x62c}, {&(0x7f00003e4000-0x1334)={0x1334, 0x32, 0x310, 0x3, 0x0, "", [@typed={0x38, 0x7e, @binary="70e3c05385d2bb03c8fea44903ddf150ec56dc5f1316219963f89fd19cf0816623438672a1ab23f9eafdbd73b6a159"}, @nested={0x7c, 0x77, [@typed={0x18, 0x10, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="e854435c1b9582f9d79f66dfc8cc8318da84d18bdabe746d709e393b37c9485e8673629c5164f711ae036d2137136486c2004e30d387f982436fa8f5bc751ac7f8740c84e2a56069cecd30d5ece9", @typed={0x10, 0x47, @u64=0x9}]}, @nested={0xf0, 0x57, [@typed={0x78, 0x66, @binary="b4ca77a63765241cffca786bbbc237b0a8caf0bd02336da9acdd484db1e9c6ffa6a244dc837608a9cd31055c8726965c036b1f59ea973d4254f55f223c4bc64a65b0b70824d3ac2d5d7ffe9fa6ad429c36aede2e953cf3ad00906ab34278491d15aa769d5bb2a2ab6e55656cfd8375"}, @typed={0xc, 0x40, @fd=r0}, @generic="322fbac0143d0256a736c281f97249f2fee6c9b92c731b9bcb2defb7d6915ad53a1d6c5ffcdb06f88bfde1b2f4026c7e58e0c8a228c3558453ad87c73bceb929de464066f276e579afa5bf49c262fc157310994999a7a4c5e2ffabc52e53f084415314ecd7"]}, @typed={0xc, 0x6e, @uid=r7}, @typed={0xc, 0x20, @u32=0x7}, @generic="6741d885b59b10a8d3f438b6fc22eeb9f115df8d95b8ee3f2544b03b03928bdcb33acf1de081119175efbdfdf645a25742fb28ca1b2dac710634191bf221b71bc36f5ce7b411af8da6420f39289a5db4dd916fadc843c1879919b3661eb8f4163ab533703a71ef4b28e2f6fb4e77b18aca4dbc478bdf9c7d63f9c2723bc88a94feab", @nested={0xe4, 0x6, [@typed={0xc, 0x7, @pid=r8}, @generic="f621345da0250ad67c4ecd08d1617f947a792b9ac894f175d514aa0ac2415ad402402a63b0ea9c1a09094536a33be01b2de826fce937f9b2019f5863dfe0538a5ba1fc401b6aa2a236b70784c08ade0c14c9985549d10e7ec3efc583f718503ebbadac62e8d485bce6057569ef8978ecea3c5e11f704c8bfaf7f665d61e6d254a75db1634caa27559b6c60580c8926b8fd3b0475f8e952e1502b2ebfcc4533558c30a95d18b3ff", @typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @generic="c870a0c81f5593337f8acd865d12fc0041c824"]}, @generic="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0x1334}, {&(0x7f000051e000-0x1bc)={0x1bc, 0x12, 0x4, 0x4, 0x0, "", [@generic="e62c2986338ea1b694449a9133224358486b1dc8f3bdc741c8d96bae551353b47f4189d34c4cfc2d3715034778d3d779f1576a442a6f9c296e769a3ed865ef42ee2242754afeb720ceb4903dd5ca09ce185b75109653eee716d5318926e841a62b441f49b78f91e173a867b9fd1af7db42a7b7cd7ca7a789869ddd1128b1e41cd2d2530b57e48f5255e1c9ccbf61469f128cb842a524f6d0ba7ad5515bb0d70df52c1445a666caf45b34fd47111cc0d65ada6052bb4072ffa2c9981da29fbaa674f383b0d2097c46f5430c41a55489fe92f8b081da049913d6cc6984a48eebd7dedd0a9b0140afecf7e5fecf", @typed={0xc, 0x14, @ipv4=@empty}, @typed={0x8, 0x17}, @typed={0xc, 0x36, @u32=0x3ff}, @generic="f2c2b4a94cf840ad9a31289ddb5fa49d880ff8ee2d7ee4bb96de68803514b42dbd022d26e5d04309ed4b4caee23097c5edc2ae441058a0a5b9f3fca835ee0db351f94baf1fa9cef1a9", @nested={0x54, 0x2d, [@generic="913b31f2157ff7ded54a1d39174ed2ec3eb6185c5aa778b250eebf5526a338e70d1fea7ec8f695dff9214aaa79db951537341de7875d9704cb50388d0a56886d481484", @typed={0xc, 0x34, @fd=r4}]}]}, 0x1bc}], 0x4, 0x0, 0x0, 0x4008000}, 0x200080c1) r9 = socket$key(0xf, 0x3, 0x2) dup3(r4, r9, 0x0) sendfile(r0, r0, &(0x7f00001ae000), 0x5) 2018/02/11 11:46:44 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_open_dev$amidi(&(0x7f0000a02000)='/dev/amidi#\x00', 0x7fff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c1b000-0x40)=[{0x4, 0x1}, {0x2, 0x80000000}, {0x8, 0x2}, {0x3, 0x5}, {0x2, 0x1}, {0x0, 0x80}, {0x7, 0x6}, {0x6, 0xffffffffffffffff}], 0x8) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000002, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000fd000-0xc)={0x3, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000ee3000)=0x401) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x1ff, &(0x7f0000592000-0x12)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x2, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000009000-0x4)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000004000)=""/172) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x3}) keyctl$session_to_parent(0x12) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c1000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000611000)={0x6, {{0xa, 0x1, 0x5, @empty, 0x6}}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000296000-0x8)={0x5, 0xffff, 0x2, 0x6}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000343000)) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r4, 0x800, 0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f22000-0xf), 0xff26, 0x0, &(0x7f00000a9000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000886000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x298, 0x298, 0xd0, 0xd0, 0x1c8, 0x438, 0x438, 0x438, 0x438, 0x438, 0x6, &(0x7f0000fe5000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="683fcd76c3b11e683f53d4a122c9d7e2", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) recvfrom(r1, &(0x7f0000218000)=""/166, 0xa6, 0x0, 0x0, 0x0) pipe2(&(0x7f00002e4000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000aab000)) 2018/02/11 11:46:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000004005, 0x84) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00002c2000-0x4)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000486000)={0x1}, 0xfffffffffffffeb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7ff, @empty, 0x20}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x72}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0x74) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000447000-0x8)) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d4a000)='/dev/dmmidi#\x00', 0x0, 0x40001) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d4c000-0x28)={0xf36, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000674000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0xa5, 0x3, 0xff, 0x3, 0x2, 0x6, 0x5}, 0x20) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a3c000-0x4)=0x2719, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000078e000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000dc4000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000346000)=0xe8) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000534000)='./file0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d0c000-0x6)={0x74d7, 0x3}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:46:44 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d81000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d3a000-0x4), &(0x7f0000e7c000-0x4)=0x4) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00006f6000-0x28)={r0, 0xff, 0x20000000000000, "0bfcfabb18703f635b242738d2de3adccad7c500353b247938a64bf067bb"}) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bad000-0x8)={0x0, 0x2}, &(0x7f0000dd3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004e3000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x62, 0xfffffffffffffbff, 0x80000000, 0x2, 0x4}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000dd2000)='encrypted\x00', &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dd2000)="b8", 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dd4000), 0x4) r3 = add_key$keyring(&(0x7f000016c000)='keyring\x00', &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) mprotect(&(0x7f0000d01000/0x2000)=nil, 0x2000, 0x3000000) keyctl$instantiate(0xc, r3, 0x0, 0x0, r3) r4 = dup3(r0, r0, 0x0) r5 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a83000)=0x1, 0x4) write(r5, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) [ 53.659058] binder: 8612:8617 ERROR: BC_REGISTER_LOOPER called without request [ 53.666505] binder: 8617 RLIMIT_NICE not set [ 53.692724] binder: 8617 RLIMIT_NICE not set [ 53.703981] binder: release 8612:8617 transaction 12 in, still active [ 53.710610] binder: send failed reply for transaction 12 to 8612:8631 [ 53.717214] binder: undelivered TRANSACTION_COMPLETE [ 53.719030] binder: 8612:8617 ERROR: BC_REGISTER_LOOPER called without request [ 53.722316] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.735185] binder: 8617 RLIMIT_NICE not set [ 53.741471] binder_alloc: 8612: binder_alloc_buf, no vma [ 53.747053] binder: 8612:8631 transaction failed 29189/-3, size 0-0 line 2957 2018/02/11 11:46:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000641000-0xa)='/dev/dsp#\x00', 0x2, 0x301002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x6, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x118) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@common='bpq0\x00'}) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ac7000+0x7ab)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ae4000-0x18)={0x0}) r2 = mmap$binder(&(0x7f000001b000/0x4000)=nil, 0x4000, 0x2000000, 0x813, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f000005a000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009c9000-0x30)={0x60, 0x0, &(0x7f0000223000)=[@acquire_done={0x40106309, r1, 0x2}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @acquire={0x40046305, 0x2}, @clear_death={0x400c630f, 0x1, 0x3}, @acquire_done={0x40106309, r3, 0x2}, @acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000de1000)="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"}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000308000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x1) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) fcntl$getown(r1, 0x9) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000b2d000-0xc)={0x8}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00004aa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000c7b000)='\'@{cgroup)\x00', 0x2) mmap$binder(&(0x7f0000698000/0x3000)=nil, 0x3000, 0x1, 0x30, r2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r3 = getpid() perf_event_open(&(0x7f00007b3000-0x78)={0x7, 0x78, 0x400, 0x9, 0x1, 0xdb53, 0x0, 0xc, 0x0, 0x0, 0x100000000, 0x676, 0x9, 0x0, 0x4, 0x33, 0x6, 0x1, 0x2, 0x3eb4, 0x0, 0x10001, 0x5, 0xffff, 0x7fff, 0xfffffffffffffffe, 0x2, 0x2, 0x3, 0x0, 0x81, 0x3, 0x1, 0x4, 0x9, 0x5, 0x2973, 0x401, 0x0, 0x93, 0x5, @perf_bp={&(0x7f000012d000), 0x4}, 0x3022, 0x6da, 0x1, 0x5, 0x0, 0xd4b, 0xef5}, r3, 0xfffffffffffffff8, r2, 0x8) migrate_pages(r3, 0x7, &(0x7f000005d000-0x8)=0xff, &(0x7f0000ce2000-0x8)=0x1abf) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000023000)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) connect$bt_rfcomm(r2, &(0x7f0000ed9000-0x9)={0x1f, {0x7f, 0x7f, 0x4, 0x1, 0x800, 0x8}, 0x9}, 0x9) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) shmat(r0, &(0x7f0000ff7000/0x1000)=nil, 0x5000) unshare(0x8000400) r1 = memfd_create(&(0x7f0000997000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c1c000)={0x0, 0x41, "3fc99d280c9c955927dedbd8ecacd13f18b4ca604898e56f22f976c004a77aac1d5a842a1fe6c2412bf42819b584a0c0eba84395557d49863d65c8205dc71460d4"}, &(0x7f00004ab000)=0x49) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d2c000)={r2, 0x20}, &(0x7f0000075000-0x4)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000e59000-0x2)=0x1, &(0x7f00008b0000-0x8)=0x2) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000080005, 0x0, &(0x7f000059a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee4000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002ab000-0x8)={0x0, 0x1f}, &(0x7f0000ac0000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000660000)={r3, 0xfff, 0xfff, 0xfff, 0xc36b, 0x2e}, &(0x7f0000a25000)=0x14) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000eee000-0x4)=0x6, 0x4) sendmmsg$unix(r1, &(0x7f000040f000)=[{&(0x7f0000027000-0xa)=@abs, 0x8, &(0x7f0000001000)=[], 0x25c, &(0x7f0000020000)=[]}], 0x1, 0x0) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000020000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rtc\x00', 0x0, 0x0) fanotify_mark(r0, 0x8, 0x8000000, r1, &(0x7f000001e000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000021000-0x8)='./file0\x00', &(0x7f000000c000-0x6)='ramfs\x00', 0x8408, &(0x7f0000008000-0xf)="bfa32906330ca58d15c0847758fa42") mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000001b000)={0x2, [0x0, 0x0]}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000-0x8)={r2, 0x2}, &(0x7f0000022000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000022000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000022000-0x4)=0xe8) getgroups(0x1, &(0x7f0000020000-0x4)=[0x0]) syz_fuse_mount(&(0x7f0000010000)='./file0\x00', 0x1, r3, r4, 0x7fffffff, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) fstatfs(r5, &(0x7f0000021000-0x1000)=""/4096) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r5, &(0x7f0000020000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001f000)=0x14, 0x800) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f000001f000)={@empty, r6}, 0x14) r7 = pkey_alloc(0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000021000-0x8)={0x5}) pkey_mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000001, r7) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00001d4000)={&(0x7f000004a000-0x4a)=@un=@file={0x0, ""/72}, 0x4a, &(0x7f0000fcb000-0x50)=[{&(0x7f0000fca000)=""/229, 0xe5}, {&(0x7f00009cf000)=""/35, 0x23}, {&(0x7f0000fca000)=""/69, 0x45}, {&(0x7f0000fcb000-0x32)=""/50, 0x32}, {&(0x7f0000fca000)=""/186, 0xba}], 0x5, &(0x7f0000d3a000-0x3a)=""/58, 0x3a, 0x12b}, 0x10000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000fcb000-0x86)=""/134) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000fcb000)=""/110) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a70000), &(0x7f0000b79000)=0xffffff0f) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) [ 53.768382] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000007e000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000bb5faa781e377881a710b7d1477fb7848d11246830c957a3681d1797c2398fc9eb1845e56c", 0x49) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x3df) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000b97000)=0x1, 0x4) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00002e4000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) futimesat(r1, &(0x7f000041b000)='./file0\x00', &(0x7f000035e000)={{0x77359400, r0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000589000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0x2, 0x7, 0x10001, 0x760}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x6, 0xd, 0x5, 0x40, 0x6, 0x9, 0x0, r3}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x400000, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffffd, 0x80, 0x100000000, 'queue1\x00', 0x8}) fchdir(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000)=0x800, 0x4) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:44 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, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000067e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000a2f000)=0x4000000) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)) r1 = open(&(0x7f0000a87000)='./file0/bus/file0\x00', 0x8000, 0xca) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e2c000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f000080c000-0x4)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000e18000)='./file0/bus\x00', 0x2000, r2, r3, 0x3, 0x20) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000710000-0x4)) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000025a000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000fe6000)={{}, 0x4b04, 0x0, 'id0\x00', 'timer0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fc8000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4717, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x8001, 0x4, 0x1, 0x10}, &(0x7f00003fe000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a29000-0x14)={r2, 0xbf34, 0x0, 0x81, 0x2, 0x7}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000)) [ 53.885458] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 53.893054] in_atomic(): 1, irqs_disabled(): 0, pid: 8678, name: syz-executor6 [ 53.900428] INFO: lockdep is turned off. [ 53.904512] CPU: 0 PID: 8678 Comm: syz-executor6 Tainted: G W 4.15.0+ #308 [ 53.912729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.922061] Call Trace: [ 53.924642] dump_stack+0x194/0x257 [ 53.928269] ? arch_local_irq_restore+0x53/0x53 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) sendmsg$inet_sctp(r0, &(0x7f000042b000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ef4000-0x10)={0x0, 0x1c, &(0x7f000030a000-0x1c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000b5d000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006cd000-0x8)={r1, 0x5, 0x7}, 0x8) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind(r0, &(0x7f000022c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x4, {0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7f}}}, 0x32) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000d66000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000042c000-0x4)=0x1c, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000089f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000141000-0x8)={0x0, 0x40}, &(0x7f0000bc8000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000096000)=@sack_info={r1, 0x2, 0x1}, &(0x7f0000ba0000-0x4)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d90000-0x10)={&(0x7f0000709000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000073d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) [ 53.932925] ? fs_reclaim_acquire+0x20/0x20 [ 53.937229] ___might_sleep+0x2b2/0x470 [ 53.941185] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 53.947060] ? __debug_object_init+0x235/0x1040 [ 53.951728] __might_sleep+0x95/0x190 [ 53.955527] kmem_cache_alloc_trace+0x299/0x740 [ 53.960199] ? lock_acquire+0x1d5/0x580 [ 53.964173] ? lock_acquire+0x1d5/0x580 [ 53.968139] ? __rds_conn_create+0xe46/0x1b50 [ 53.972635] rds_loop_conn_alloc+0xc8/0x380 [ 53.976959] ? rds_loop_conn_free+0x290/0x290 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r6 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$inet6(r3, &(0x7f0000e56000+0x6cc)={0xa, 0x0, 0x1f, @empty, 0x19e}, 0x1c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r6, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 53.981448] ? __init_waitqueue_head+0x97/0x140 [ 53.986113] ? init_wait_entry+0x1b0/0x1b0 [ 53.990345] ? __lockdep_init_map+0xe4/0x650 [ 53.994746] __rds_conn_create+0x112f/0x1b50 [ 53.999160] ? rds_conn_drop+0xb0/0xb0 [ 54.003037] ? lock_downgrade+0x980/0x980 [ 54.007164] ? lock_release+0xa40/0xa40 [ 54.011116] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 54.016978] ? rcu_note_context_switch+0x710/0x710 [ 54.021882] ? __lockdep_init_map+0xe4/0x650 [ 54.026266] ? __lockdep_init_map+0xe4/0x650 [ 54.030649] ? lockdep_init_map+0x9/0x10 [ 54.034684] ? __init_waitqueue_head+0x97/0x140 [ 54.039327] ? init_wait_entry+0x1b0/0x1b0 [ 54.043539] ? lockdep_init_map+0x9/0x10 [ 54.047579] ? rds_message_alloc+0x28c/0x330 [ 54.051960] ? rds_message_next_extension+0x210/0x210 [ 54.057120] ? trace_hardirqs_on+0xd/0x10 [ 54.061243] ? _raw_spin_unlock_bh+0x30/0x40 [ 54.065623] ? lock_downgrade+0x980/0x980 [ 54.069745] ? __release_sock+0x360/0x360 [ 54.073864] ? lock_sock_nested+0x91/0x110 [ 54.078076] rds_conn_create_outgoing+0x3f/0x50 [ 54.082719] rds_sendmsg+0xda3/0x2390 [ 54.086492] ? avc_has_perm+0x43e/0x680 [ 54.090446] ? rds_send_drop_to+0x19d0/0x19d0 [ 54.094924] ? iterate_fd+0x3f0/0x3f0 [ 54.098701] ? lock_downgrade+0x980/0x980 [ 54.102825] ? lock_release+0xa40/0xa40 [ 54.106776] ? sock_has_perm+0x2a4/0x420 [ 54.110809] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.116143] ? lock_release+0xa22/0xa40 [ 54.120092] ? __check_object_size+0x8b/0x530 [ 54.124564] ? __might_sleep+0x95/0x190 [ 54.128515] ? selinux_socket_sendmsg+0x36/0x40 [ 54.133157] ? security_socket_sendmsg+0x89/0xb0 [ 54.137884] ? rds_send_drop_to+0x19d0/0x19d0 [ 54.142353] sock_sendmsg+0xca/0x110 [ 54.146044] SYSC_sendto+0x361/0x5c0 [ 54.149733] ? SYSC_connect+0x4a0/0x4a0 [ 54.153678] ? sock_has_perm+0x2a4/0x420 [ 54.157715] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.163052] ? __might_sleep+0x95/0x190 [ 54.167012] ? selinux_socket_getsockopt+0x36/0x40 [ 54.171919] ? SyS_futex+0x269/0x390 [ 54.175603] ? SyS_getsockopt+0x1dd/0x340 [ 54.179725] ? do_futex+0x22a0/0x22a0 [ 54.183497] ? security_file_ioctl+0x7d/0xb0 [ 54.187878] ? security_file_ioctl+0x89/0xb0 [ 54.192261] SyS_sendto+0x40/0x50 [ 54.195686] ? SyS_getpeername+0x30/0x30 [ 54.200158] do_syscall_64+0x282/0x940 [ 54.204023] ? __do_page_fault+0xc90/0xc90 [ 54.208231] ? finish_task_switch+0x1e2/0x890 [ 54.212696] ? finish_task_switch+0x1b9/0x890 [ 54.217165] ? syscall_return_slowpath+0x550/0x550 [ 54.222067] ? syscall_return_slowpath+0x2ac/0x550 [ 54.226972] ? prepare_exit_to_usermode+0x350/0x350 [ 54.231962] ? prepare_exit_to_usermode+0x227/0x350 [ 54.236949] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 54.241592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.246411] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 54.251571] RIP: 0033:0x453a59 [ 54.254732] RSP: 002b:00007f08b7656c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 54.262411] RAX: ffffffffffffffda RBX: 00007f08b76576d4 RCX: 0000000000453a59 [ 54.269655] RDX: 0000000000000000 RSI: 0000000020007000 RDI: 0000000000000013 [ 54.276898] RBP: 000000000071bf58 R08: 0000000020000000 R09: 0000000000000010 2018/02/11 11:46:45 executing program 4: r0 = open(&(0x7f0000c54000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) dup2(r2, r1) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) inotify_add_watch(r0, &(0x7f00003f7000-0x8)='./file0\x00', 0x800) [ 54.284139] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 54.291378] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000001 2018/02/11 11:46:45 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000657000-0xb)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000b05000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000085c000-0x4), 0x4) write(r0, &(0x7f0000f19000-0xb7)="f41ab83efe72226cb7520d6445a097dab164e8b9e4d96a1d7afb91affb98509c7149f6b2d46b27b860a6afbe7f6f528255f9dd9c2d0b852c44fabede8e5c2eac3b98950a9f1d0f93bc221e867f26e508e63408413e178c6d7d7707a15c6d9382e481c2573bad6b1dcfc509e516b2f51e49df5d9507128a86fe6d8e6c56dc93ec087870779f0b6b723a94555081076cd51a6a4bfab5ae3cf2f92acd6f35e04c469cb3d1d030b9279bbcab15742f1534124641ab3d5bf35a", 0xb7) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000841000)='./file0\x00', 0x80400, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000196000), &(0x7f00007e6000)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f73000-0x14)={@remote, 0x0}, &(0x7f0000f1e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000209000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, r1}) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='\\#-}--\x00', 0x1) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x9, 0x4, 0x6b23, 0x9, 0x211b, 0x9}, 0x7ff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r3, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) execveat(0xffffffffffffffff, &(0x7f00000ab000)='./file0\x00', &(0x7f000017f000-0x10)=[], &(0x7f0000877000)=[], 0x0) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000841000)='./file0\x00', 0x80400, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000196000), &(0x7f00007e6000)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f73000-0x14)={@remote, 0x0}, &(0x7f0000f1e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000209000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, r1}) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008f5000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0xa, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}}, 0x2e9, 0xfffffffffffff6cb, 0x4a, "dbb96613d87d608ef8a439ab90c196c85ea21cb6319250d747af6b3dcca5e2e7639b1c6ef2f45aa48819c74df6dd6c5105dc812cfa4ddfc042bd67cb2c5c36099fe5a9da721d8af0478836a012533452"}, 0x160) r1 = syz_open_dev$dspn(&(0x7f00006ca000-0xa)='/dev/dsp#\x00', 0x5, 0xc201) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009e8000-0x8)={0x0, 0x7}, &(0x7f00001ff000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e36000)={r2, 0x7ff, 0xdf1}, &(0x7f0000bb5000-0x4)=0x8) open_by_handle_at(r0, &(0x7f000078c000-0xa4)={0xa4, 0x3, "a283183753ed0cca87528533074efc9a7ff58eaf5fb305dd30024c3a5401e58ecdcd34a37758bc05350f8fca8985588592a0c11be0b8395fd1d25410a963a501f3aaf9ad5cf8f5e920cb59d010ad6625fdf2edb6c2f5f2a8b59d83ee11a06183a6d6946ae7d066da8e8d182f113768baf6fa9bd4cc12774b985ce499b24a797720ab2b1f2e90a7225a3e4c5a307205428f0e23501755c7502c23dec9"}, 0x140) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000860000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000e33000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f000071c000-0x4)=r4) write$selinux_create(r0, &(0x7f0000614000-0x47)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) [ 54.408568] audit: type=1400 audit(1518349605.128:58): avc: denied { net_bind_service } for pid=1232 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/11 11:46:45 executing program 4: pipe2(&(0x7f0000685000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = accept$ax25(r1, &(0x7f0000416000), &(0x7f00003ba000)=0x10) r4 = dup3(r3, r2, 0x80000) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000e00000)=""/100) poll(&(0x7f0000000000)=[{r2, 0x444c36cd01377e33}, {r4, 0x2000}, {r1, 0x6}, {r4, 0x8002}, {r3, 0x440}, {r3, 0x4100}], 0x6, 0x30) getsockname$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e1b000)=0x10) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b79000-0x8)={0x0}) fchmod(r0, 0x10) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r2 = socket$inet(0x2, 0xa, 0x20) r3 = open(&(0x7f0000e17000-0x8)='./file0\x00', 0x30000, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00005d6000)=""/191, &(0x7f00004c5000)=0xbf) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00009de000-0x10)={0x10000, 0x0, 0x80000001, 0x2}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000dca000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000159000-0x5a)="898ea541f6c2b17ee1eb9976382a8d13e35df92f74dddfcad2ae6176126e1aaab2f033b9129fe6a7a323ed83a44a2d885b281fd0c56674d04d55fc2a21cc01f368caf454e47812df230039e41d77edddcfceee3f73598f88dd6d", 0x5a, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='keyring\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000847000)='big_key\x00', &(0x7f0000876000)={0x73, 0x79, 0x7a}, &(0x7f00008bb000-0x1000)="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", 0x4e0, 0xfffffffffffffffd) 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000494000-0x10)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f00008fb000)='./file0\x00', &(0x7f0000cbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000a7000)={0x5, 0x8, 0x5}) setuid(r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/audio\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00006cd000-0x8)=&(0x7f0000f35000)) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3ff) [ 54.444667] audit: type=1400 audit(1518349605.163:59): avc: denied { create } for pid=8739 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 54.510108] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 11:46:45 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0xe5e, 0x4d, 0xffff, 0x9}, 0x10) getsockopt(r0, 0x0, 0x0, &(0x7f0000ff2000), &(0x7f00005e3000)) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 2: modify_ldt$write2(0x11, &(0x7f0000b4c000-0x10)={0x1, 0x1000, 0xfdd6370e1c7f427d, 0x3, 0x0, 0xffffffffffffff74, 0x200, 0xd1, 0x9, 0xcf1}, 0x10) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000161000)={0x0}, &(0x7f0000f7d000)=0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00003dc000)={0x1, 0x7, 0x7, 0x1, r0}) 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000079b000-0x4), &(0x7f0000d59000)=0x4) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x41a, &(0x7f00006d1000-0x41a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x3e4, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0xff, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x2}]}, @fragment={0xec, 0x0, 0x3f, 0x4, 0x0, 0x1, 0x2}, @hopopts={0x11, 0x17, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x65, 0x7e, "7dcf947fb681c51e3956761fb20d98873e5aef464197c3846034a69f1c80987f55a13c3d7aa91a15a6286abe58356b5620a441fd56d6ddda9aa788ea9aaf929a892d394d964e4ea87d0d8476d2a189e5017a1e3fc72e429ad72cdce8fc83447e78ad9228d9e5e845f0d43c46e93167508c96bd3a332274609ab65555d8e9"}, @ra={0x5, 0x2, 0x78}, @generic={0x4, 0x20, "e05cf5b5b6e085afb92228dc56da5eb6fa8dd523b3fd7d07f29d1d4ae9c20927"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1}]}, @fragment={0x0, 0x0, 0x700000000000, 0xe0, 0x0, 0x7, 0x0}, @routing={0x29, 0xa, 0x3, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x15}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x29, 0x22, [], [@calipso={0x7, 0x10, {0x8, 0x2, 0x1, 0x100000001, [0x7bb]}}, @ra={0x5, 0x2, 0xfffffffffffffff8}, @jumbo={0xc2, 0x4, 0x384e}, @ra={0x5, 0x2, 0xc013}, @ra={0x5, 0x2, 0x8000}, @generic={0x100000000, 0xec, "1a32bebf815dc347550f3c12a864b2cf3e5e067ac58c3bfb60b3ad4e314376e3304b59319a656bb1e79b8a64e528c396ab10366fa2833157e8430d6774a46c10c3970a6a81127ee8465b4b454326840c7857044bf0ee32cd0bca08ed6214252e9c2bf1232bdadd6796a953a67f65db433256fab9be755a3fe0f4ab08d42b1de1c18b61bdb0c4ad7ba9aba1506422ab7ffacbacad279dbf5fe1ebcdd8568a40e04acc1df4826c07d34ba50f3e0ebd4f451b633fde0d01522fb59ea32179c9928dd76b4c9e71a4c1edef360d22c6c1462152379fabbc6e8c3309998d0d6e3ffe3dfe91ab7eb1aef5078320d064"}]}, @hopopts={0xe, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}]}, @hopopts={0x77, 0xb, [], [@calipso={0x7, 0x18, {0x8b8, 0x4, 0x3, 0x200, [0x200, 0x0]}}, @ra={0x5, 0x2, 0x100}, @enc_lim={0x4, 0x1, 0x1ec00000000000}, @calipso={0x7, 0x30, {0x8000, 0xa, 0x1cd6000, 0xa98, [0x101, 0x9, 0x100, 0x93d, 0x2793658d]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x2cf}]}, @hopopts={0x5e, 0x18, [], [@jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xf974, 0x5f, "8ca7308142c50f5e3f5521261713059c973f3d28e3934c1ad4733877ccd2477d1b5596a2ad5d054463092723f853386695a96f580cbb15afec63654c01e735142933daeae18e4cb0ad7f743bbf99301e8b4d405675c8a91131fd11d4ab3ec4"}, @pad1={0x0, 0x1}, @generic={0x0, 0x52, "f1ce7489914e7be1f3f02afe188d7e48a492c40be804464d52e266439265b6530bc6dd3eec1ff4209ba3b6a2b7d8b930b2689051c5a3c68fc68c34c0f2ab3661bb820ce58993e4bb0bbcfeab857a8c922259"}, @enc_lim={0x4, 0x1, 0x298}]}], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f3a000)={0x0, 0x5, 0x9, 0xffffffff80000000}, &(0x7f000064b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008cc000)={r1, 0xc7, "81850b9fca679c836bc6befc36790728fc3ee9d063e7ea52275c47d0b498f6e6312022d75f8ca82a91ede3f28a826c0a18589311778368bb041589e65e8304c18334e08efa4b4ed231a0fc3ffc16d8729759e2435e1f0a774274f41edfe3bf0da22d7239e032eb8347acc737ef90ba9773280cfda9befb49fd2452c35da062fc3c0f581f0fc3f7f59922c787022e38bb67d39aace471d20d3b34fbebf603e00d25f28ebe57644fe3ad0ce456a9c67c64fdfa0b6752134dbf52d7d029549aa2fff1e835f2660113"}, &(0x7f0000d51000)=0xcf) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000dca000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000159000-0x5a)="898ea541f6c2b17ee1eb9976382a8d13e35df92f74dddfcad2ae6176126e1aaab2f033b9129fe6a7a323ed83a44a2d885b281fd0c56674d04d55fc2a21cc01f368caf454e47812df230039e41d77edddcfceee3f73598f88dd6d", 0x5a, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='keyring\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000847000)='big_key\x00', &(0x7f0000876000)={0x73, 0x79, 0x7a}, &(0x7f00008bb000-0x1000)="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", 0x4e0, 0xfffffffffffffffd) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000e64000-0x8)='./file0\x00', 0x9052, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000446000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000aea000-0xe)='/dev/admmidi#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f6a000-0x3)={0x0, 0xea10}, &(0x7f0000e19000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009e7000-0x10)={r2, 0x10000, 0x1, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f0000fa8000-0x8)='./file0\x00', &(0x7f0000bc6000-0x4)='aio\x00', 0x1, &(0x7f0000eb0000)="0f7f06a0a0d8c93b083f41fc9faed6b06411ce05e4538138afee915718002a2a78fd6e5cc71e3ee16877a400") 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000da8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x280600) connect$unix(r0, &(0x7f0000ca4000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f00005f5000-0xa)='/dev/vcs#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a73000)={0x0, 0xbb, "9587c0de7aa1736c484ed996369ec22bd6b8ce0ae76346b178fce20d7c22f6f3b6f1d2e22375ff9f6dba2f5089184c5d491b62ad77ee08a1b5b5036c08425876abeeacc6d3ded55ad0368225b271d64059cb0527d2b56b5b490c9a61bd74c2740c25187cd859154c2d11cd99c3447bddf317c30e8b02022c42790028ff6d37b11c7c6d7263dfd300b06cdf0aa550d459c87979dd6b3e25c615c3d51fc305df2efdc89645496f60721786610901f375a642a06b1f68ae877046a48f"}, &(0x7f0000e70000-0x4)=0xc3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000035b000-0x98)={r2, @in6={{0xa, 0x0, 0x6, @empty, 0x16}}, 0x7f, 0x452a}, 0x98) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d16000)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000943000-0x4)=r3) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "1100f7", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff0000}}, 0x1, 0x4}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18)={r1, 0x1}, &(0x7f0000000000)=0x18) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000937000)=0x95) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000a14000-0x80)=@generic, &(0x7f0000e29000-0x4)=0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40000008, &(0x7f00003dc000-0x4)=0x0) io_setup(0x8, &(0x7f0000000000)) io_destroy(r0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f81000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000830000-0x10), 0x61000002, &(0x7f0000503000-0x90)) io_setup(0x530, &(0x7f0000003000)) 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4), &(0x7f0000519000)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000015b000)={0xffffffffffffb10c, 0x7, 0x5, 0x2, 0x8}) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() io_setup(0x7, &(0x7f0000abf000+0xaa6)=0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r1) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000864000)={0x0}, 0x80000) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000b43000-0xd)='/dev/usbmon#\x00', 0x81, 0x100) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b9000-0x8)={0x0}, 0x80800) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000564000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x6, &(0x7f0000139000)=[&(0x7f0000b42000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00008ca000)="46b09541dca943ed34223cb3b59e575af5f8f71ca9e1745245390eed5f84d6a47004c29f13bd3ce20a1eb2f7714037110fe4be6e1ef036fa2f883cd83e9b665593c1c02a551d61497e3ecf8e3dd84e1a092a9d1e8084fc8baed9bc5c43d659e3ddf3a05e3d67a0ecc2bf60d29f0ebb38225b2b0728e863", 0x77, 0x7, 0x0, 0x0, r4}, &(0x7f0000b43000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f000013e000-0xf3)="99e9eec33102a9a8a4e2413bd92e1855c2b7eb3c72fdc177fca3a06965feeb13b4b38fe2d8f9646dda7bac8c301dc2e9f9e07c3bd81f7f2daf9686ba13a59598fb0d1886adf0a4ffe1cd019b960d2516815268eb216c087f9082fc51bc3a9d67b182a6cd52542e0d2a6e14a9f0f3ffcef5faf0f26dcacc81a6f7503bfe5ef44c5ff8a5826b599f70d1a02eb5293d402de399bac538134bef9962d09c32c10c2754e0cf3ab2acfac4a6e10afe6926484dcf10ef1bc501febe9e2dc378e7539f7c61d505ea5ece4a8f03032c4eb185984c159adf7ca1770fa2786ff1a713e10a4efc4c8f3a5b5532a1e6d1f97e720025278a7d1f", 0xf3, 0x4, 0x0, 0x1, r5}, &(0x7f0000802000)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f00001f0000-0xb5)="2ec73a7699923e17870f7a6e388dfcaccf14040a8f7a081e4f9935bce42248f108b735d9954c47acd0b8b68ae628748b0872678c41fd5a1df9ddd8deec7f952003b7ab9c58b72cfcbfd3ac753e86a770cd75438692081c16907c6c08cc43fabc701036a4bb706011ff8fcad35447eae3024c4cb074234f6750237fdc97b9d8601270be72b0534704608212f203d66a6112e97a593fa5af6241ddf98b8fc9dc7bb640a8387cc516c0845ca1aa41abd350ff2b9df1f6", 0xb5, 0x3f, 0x0, 0x1, r6}, &(0x7f0000b43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000b42000)="df0106d5d92353838a37b907b62337197f8e892fb88ac1d3768113b4038f9f48976c72c9094d3b001501674831d1b499428e3863d1d543506e13d317e3ad88", 0x3f, 0x4, 0x0, 0x1, r7}, &(0x7f0000b42000)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000b42000)="686ebd942371e12710d5cc61573a4697ffef89e1dae348f086ed8ed21f9e9ced9cea1f0ff782eacda5f6a8e2e5ac813bd51441c87fbe65bb74f72095d4f402bb3225cc8b928285d2bb1e4d87e10bc14c7db4950b06b6fede866caa3f772d77b5082e4e29235138fc0e4e5d1fea50ef7bd93a56a578825f10ff65787c3eed07aa4bd6b667a4ceae551fc065abac76222f47e3faa23fed4aa614c45b9efe6c9c6c3804e1", 0xa3, 0x2, 0x0, 0x0, r8}, &(0x7f0000b42000)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000b43000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r9}]) r10 = dup2(r1, r2) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x73, &(0x7f0000b43000-0x18)={0x0, 0x6, 0x10, 0x9, 0x401}, &(0x7f0000b43000-0x4)=0x18) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000b42000)={0x3, 0x0, 0x3ff, 0x7, r11}, 0x10) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005df000)='/dev/mixer\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000c68000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x1}]}) r2 = syz_open_dev$sg(&(0x7f00009d0000-0x9)='/dev/sg#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000194000)={0x0, 0x8}, &(0x7f0000b3f000)=0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000291000)={0x1, "f4"}, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002ed000)={r3, 0x4}, &(0x7f0000d98000-0x4)=0x8) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00001d2000)={0x0, 0x0}) getpgrp(r3) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r4+10000000}) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004b6000)='/dev/snd/pcmC#D#c\x00', 0xd431, 0x100000200000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x40007f) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c2c000-0x8)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b4e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000109000-0x1002)=@file={0x0, ""/4096}, &(0x7f000072d000-0x1)=0x1002) rt_sigtimedwait(&(0x7f00009b5000)={0xced}, 0x0, &(0x7f0000425000)={0x77359400}, 0x8) 2018/02/11 11:46:45 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005a0000)='/dev/sg#\x00', 0x8009, 0x2000) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, @generic="d80edbe34139704e389db349f728ad25"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000079a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x866, @empty, 0xfffffffeffffffff}}}, &(0x7f0000bc1000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000067b000-0x10)={0x1, 0x0, 0xe4, 0xfffffffffffffffd, r1}, &(0x7f0000958000)=0x10) 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$vsock_stream(r0, &(0x7f00007d1000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) open(&(0x7f0000444000)='./file0\x00', 0x200000, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a36000-0x10)={0x0, 0x48, &(0x7f00004f1000-0x48)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x1, 0xc31, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000561000+0x4cd)={r1, 0xd2, "f988a37d8cf455324e7de42595f367902cd843f278c313c30cb198b3a58f0e9112468faa34dd1bb526ba6ed437759771d19e13a43e28f4b2e061d9906525eb63661183ddf85f0d3ae15a7e8059aaa73ffa6bf94594c90ead5f208e934517906a576a1cc6891a78686824ae9952e2efa05a888aad6b60154a2234fd101be523a121e84c2f9c5da1a4657614cefc430a70cc630b716ba22485045875d2ee6e4016a454c23eb471ba78489374f1d574f92f82fc6d31d88becba813d6765261d5fdf73dc3503dd6560fc08e2c44cb31f6b833bc6"}, &(0x7f0000000000)=0xda) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000f3e000-0x10)={0x3, {"5d3035e8391a8a"}, 0x2}, 0xfffffffffffffe88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) times(&(0x7f0000396000)) dup3(r0, r2, 0x0) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000)={0xffff, 0x0, 0x2, 0xfffffffffffffc01}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 11:46:45 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) r2 = creat(&(0x7f0000650000-0x8)='./file0\x00', 0x80) sendmsg$alg(r2, &(0x7f0000732000)={0x0, 0x0, &(0x7f0000fe4000)=[{&(0x7f0000c46000)="b95a2b261fb7511b7ab74b84dfd81fed781ce28a48ced36e9838cb9494d35b4366221df5703e22efbe1a0b6ef602a9d00be5eed54b43c195f70f0f2c876e464be16c35c26cb8", 0x46}, {&(0x7f0000e0a000)="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", 0x1000}, {&(0x7f00004d0000)="a3ca961d0b2d753f55453c129061a8e6fe3abde2fc7de0fa2fbb0c771915f5b956fcbe70d449f18a6c022c9e4ecddb1f775185", 0x33}, {&(0x7f00001c3000+0x8d8)="e7d6c5adceaf4ee7be2777a4a568a182e93629e50da0919ce70dc668a320538d562b757d873d71a63c5659b304b9f90bca5e11d915c5c4e127317da3f222b9c0405e8dc80a1497b569dc61cc8398c09149344ccbc1abfef82d4f7b4109ab86b277192e482c8287ac6b3d52607ba4dae4d076e707d8af", 0x76}, {&(0x7f0000164000-0xa)="287cfceee7fe9efb7e2f", 0xa}, {&(0x7f00007b7000)="33d5d0d809fff2fd3f5b5f6c35ce3f01ab43c43c0cba1e27af3518c8f223e50a9e03eaf221", 0x25}], 0x6, &(0x7f00001af000)=[], 0x0, 0x800}, 0x20000000) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="3254c58207ae96a2ad89ea3463000000000000081bc2", 0x16) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x8000, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote, @multicast1}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000012000)=@assoc_value={r3}, 0x8) close(r0) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000f83000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a5d000-0x1c)={0x6, 0x8, [0x0, 0x0]}) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0, 0x0}) dup3(r0, r0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r1, 0x4, 0x204000) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 1: r0 = gettid() ioprio_get$pid(0x2, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000761000)={0xffffffffffffff9c}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b74000)={0x74, 0x0, [0x8, 0x1, 0xb99, 0x80]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000037c000), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r3, 0x2000) write(r2, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r5, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000035e000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400, 0x80000001, 0x3ff, 0x400, 0x9, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6b000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f000070a000-0x24)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000982000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005a8000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000543000)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0xffffffffffffff06}}) 2018/02/11 11:46:45 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000020c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x3ff}) setsockopt(r0, 0x8000000000010d, 0x2, &(0x7f0000000000), 0x2bb) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000408000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000503000)={0x0, 0x4}, &(0x7f00000e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000038c000-0x8)={r2, 0xff}, 0x8) syz_open_dev$usbmon(&(0x7f000017f000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x800) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0}) dup3(r0, r0, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002000)={{0x80000000, 0x6, 0x6, 0x0, "f003377a22d1e0a3f95cff46a9edb887ad8c99c296435e6650641214af0e4aef1046d5203e260dcfdf019e08", 0x7fffffff}, 0x0, 0x0, 0xfffffffffffffc00, r1, 0xd, 0x1f, "48d05255dad1d247c9801fdbbec73998b1e0a371157847c726e3f8848a995af0546d844b46efeb2ca32b8f1487e176dafe7ab765e4bce6b784fa6bb245d54068", &(0x7f0000001000-0x2)='{\x00', 0x2, [], [0x2, 0x5, 0x4, 0x3]}) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x80000000000000, &(0x7f0000d23000-0x10)) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/checkreqprot\x00', 0x1, 0x0) connect$pppoe(r0, &(0x7f0000438000-0x8)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="a48fe132cdc98f7a6cbb34f917fadba5"}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) getsockname$inet6(r1, &(0x7f0000290000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000c5f000)=0x1c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000050000+0x397)={0xa, 0x5, [{0x3, 0x0, 0xc8a}, {0x800, 0x0, 0x7}, {0x8, 0x0, 0x7}, {0x0, 0x0, 0x2}, {0x7, 0x0, 0x9}, {0x7f0, 0x0, 0x7ff}, {0x5, 0x0, 0x3}, {0xfbec, 0x0, 0x9}, {0x4, 0x0, 0xa5}, {0xd5a, 0x0, 0x100010}]}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a6b000)) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000201000), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000563000-0x8)=0x7, 0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002fe000-0x8), &(0x7f0000456000)=0x8) [ 55.285140] sctp: [Deprecated]: syz-executor3 (pid 8877) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.285140] Use struct sctp_sack_info instead 2018/02/11 11:46:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad2000-0x3f)="ff", 0x1, 0x0, &(0x7f0000aa8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ddd000-0x8)={0x0, 0x9}, &(0x7f00000cd000)=0x8) getsockname$inet6(r0, &(0x7f00007b0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000bd2000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000086e000-0x8c)={r1, @in6={{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/02/11 11:46:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x0) keyctl$join(0x1, &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000-0x70)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffffffffff21, "4e8ff38001ff0000053c91cd8b8104cf20e10000860f0000010a782300cdcf958d743f00d74a338e67b9f9ac"}, &(0x7f0000001000)=0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000384000)={r2, 0x4c, &(0x7f0000028000)=[@in6={0xa, 0x3, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000001000-0x4)=0x10) 2018/02/11 11:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f000025d000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xffffffffffff7fff, 0x2, 0xb74d}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x6, @random="a234c5e6e51f", @rand_addr=0x4110, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000096b000), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@generic="821888c7ad4a31bf55df140113fd0c8e", @common='vcan0\x00', 0x5}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_nanosleep(0x0, 0x1, &(0x7f000004a000)={0x0, 0x1c9c380}, &(0x7f0000603000-0x10)) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ae3000-0x20)={{}, {0x77359400}}, &(0x7f0000316000)={{0x0}}) timer_settime(0x0, 0x1, &(0x7f000011d000-0x20)={{0x77359400}, {r0, 0x1c9c380}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) 2018/02/11 11:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x301301, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000846000-0x8)={0x0}) dup3(r0, r0, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/11 11:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000902000)='/dev/audio#\x00', 0x5, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00007bc000-0x4c)={0x6, 0x3, 0x7ff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) fcntl$addseals(r0, 0x409, 0x7) syz_open_pts(r1, 0x40) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/11 11:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000090f000-0x4)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007ee000)="923f392f0f1df73ac77bf8d984f14f9d", 0x10) socketpair$inet(0x2, 0x800, 0x2bbc, &(0x7f00008b1000)={0x0, 0x0}) connect$inet(r2, &(0x7f00009fd000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f0000c09000-0x38)={&(0x7f0000bb0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0xffffff34, &(0x7f0000555000)=[], 0x12db, &(0x7f00003ec000-0x79)=""/121, 0x79}, 0x0) [ 55.329734] sctp: [Deprecated]: syz-executor3 (pid 8877) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.329734] Use struct sctp_sack_info instead