0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000281000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a5f000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000e4f000)=0xe8) lstat(&(0x7f0000b83000)='./file0\x00', &(0x7f00002d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c0d000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000acd000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000111000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012d000)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f2a000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00004fc000-0x4)=0xe8) r13 = getgid() r14 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000074e000)={0x0, 0x0}, &(0x7f0000977000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000617000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000494000)={&(0x7f000031d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000041e000)=[{&(0x7f00003bf000)="fa1f0df2225a7f92aaa19e21efb1beb1fdfaa6248b7e9645d3f0c65753829a43326d35267706cf1a89cd13a02a949a1f895736854368e035876d907264e2d8a0", 0x40}, {&(0x7f00003c2000)="c3a0e934173c34feaf5aab86", 0xc}, {&(0x7f00006fc000)="b86097482a5995e179b0af0007c612d0f55fc88c57ac9b53e1d14bb1fddc79bd958e18d7c0d86fc128c384a9aeec4e0fc0d8a2c6c87efb61f6cc732a12e61a556928d1ef28dc955aaced9f0928658c9fff664bffa47670e30f0c55ea03ed6bee58e02e198aac54972d66de16f50e349404fbdf983f9ccb97927a31ad0720ad59e9b98ec09587a903f77fab50ffe688973e4fba6d252df807afb221565ecae17811f8d06f3c1db0d54e", 0xa9}, {&(0x7f0000cd0000)="987ca988992eab439389cef1e6f4057dd54dacb193fa785b8bc0bbc9cbf7693c4bdf50a98afdc4e68f6f2577943892ceed34185879fd1440c87a6de3e7243404089e499fbd27429fc15e565d88ea443c33d47e27b5a2f9703c0b4d9c7577dd8103050733fca6902045105beed2b237b4c7972bb0e31f3399bfe3c2342ba43fce5bd298e892cfd03eebd710cef9112c91d265ebec8f6c1a44a2ed31ff9577345271e066ce82a39995711c155db7209af7bc1a9f56cb2ab5192bbf3864d4c4b6", 0xbf}, {&(0x7f0000443000)="39ef9217c60ba1b521192fe852b7082c878cbf9badb138f1a3ab0f0595a7bbd613f560a93df0f9c0c3bd25229bf37c959ccd374382d42cdb1dcbb8dde058016b0a96ef6ab9be6a6db4134282a95a42c2485e517bb50a4e86adab124aeed6334aada0bafc42c328ad50a4c117e9501f87714efd872d09721c324c159aacd2355a6572eb34784808388f06d4e05cbd54c6571d21a6dddd9f517c96dd6797b26628c854c3e822fabd4b971c9c69ff994adb24c2fee3a3df538d5b08d8aebb97b2b47df6c05e2d5a024b8b622a83363c071f5523413420c3776b494d383954734f1f03cca019f4fc99b8e8029fe2fb2940fd17acfc2e77eacdc4", 0xf8}], 0x5, &(0x7f00005e5000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x20000000}, 0x0) r17 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_DEFER_SETUP(r17, 0x112, 0x7, &(0x7f000075b000-0x4)=0x100000001, 0x4) r18 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r18, 0x5423, &(0x7f0000fdd000)=0x3) 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$TCFLSH(r18, 0x540b, 0x2) 2018/02/11 11:49:41 executing program 1: socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() sched_getscheduler(r1) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x100000000, 0x7fffffff, 0x1, 0x2, 0x9, 0x713, 0x80, 0xffffffffd6696d1b}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000d37000-0x4)={0xf, 0x1, 0x1000}) 2018/02/11 11:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000053f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000316000)={0x6, 0x179b46f, 0x2, 0x9}, 0x10) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000683000-0x110)={{0x8, 0x1, 0x0, 0x20, "544e6c54375af9a8e8ebfae3dd508fab5113f57fc57cd9c09ac21de109e73503610caa647b754467d1755aa1", 0x8}, 0x0, 0x0, 0xd44, r1, 0xfff, 0x7, "25c020eba01dae07cb4bcd2b1909013b342681b4481d6b8dc1e9098662839d4a222ef9b524bfd6a86066df132e33243573878bfe39f058cd385ff52dc518a71c", &(0x7f0000be0000)='eth0\x00', 0x5, [], [0x400, 0x3, 0x4, 0x4]}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000c3000-0x8)=0x587f127e, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/11 11:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) mremap(&(0x7f00009dd000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000282000/0x2000)=nil) creat(&(0x7f0000ea2000-0x8)='./file0\x00', 0x80) 2018/02/11 11:49:41 executing program 3: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b6b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000013e000)) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0x1000000d5) 2018/02/11 11:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005b9000-0x4)=0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f94000-0xc)={r0, r0, 0x1}) 2018/02/11 11:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) r1 = add_key$user(&(0x7f000018a000)='user\x00', &(0x7f0000402000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006c1000)="040f91f54b8bdf6524e39b860b3ec0eb904d00c8d46aee5e669f981644647c804244d8bc4ecadcad871ace812c86c79b18ccc70113d7ca226678c8cb8e83601720fa99f9fbd65343ee70c9a3b8f362eaf40194f6f41e12bfadc37e1178206474a22bfea04ff63544ee353139719d4888f8caabecc1d7ed7df8ff59041054ae0370faea833cefcff508d3140a6f45fc2677620ce92e8bf489eee460aabd5f9386bc6a56dd4c647353f6b346b7f44ed2a93a9387e552a5cd58e6c3fb00abbf0ebdb3683514b71ad0e153ec9fb58f1033b1781ac616e1aa6f0f4e3f6907", 0xdc, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0xfa) 2018/02/11 11:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1e000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ab5000-0x4)=@assoc_id=0x0, &(0x7f00005ee000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cd4000)={r1, 0xf7, 0x2, 0x7, 0x9db, 0x9}, &(0x7f0000b63000)=0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) r2 = socket(0x11, 0x80800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) connect$pptp(r2, &(0x7f0000654000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) sendto$packet(r2, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000278000-0x14)={0x11, 0xc, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) signalfd4(r2, &(0x7f0000486000-0x8)={0x2}, 0x8, 0x800) 2018/02/11 11:49:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000697000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x3, 0xba, @te1=&(0x7f0000000000)={0x80000000, 0x8, 0x5, 0x4}}}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000003000-0x8)='net/sco\x00') ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={@common='gretap0\x00', 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000955000-0x8)={r4, r5}) r7 = syz_open_dev$sndpcmc(&(0x7f0000589000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000b56000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00007d5000)={r6}) 2018/02/11 11:49:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xc5, 0xffffffffffffff63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000bd000-0x4)=0x7, &(0x7f0000eb1000)=0xfffffffffffffd96) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/11 11:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b91000)="6f6f6d5f61646a0006b793cf7e7b73d1bd34ba6f74a6e000e06b19f3692a2ab0545f4642f742e8f80db89dfbd4862e36762bc31d1a6ee18448620850f920530420377d713aa46daaa285ebe52a") sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) [ 39.591561] QAT: Invalid ioctl 2018/02/11 11:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a4d000)='/dev/dsp#\x00', 0x1, 0x200) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xceb) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f26000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000df1000)=0xe8) ioprio_get$uid(0x0, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a3d000-0x38)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}], 0x38) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/11 11:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f00006f7000-0x18)=""/24, &(0x7f0000c6b000)=0x120) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00003d2000-0x4)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000808000)={0xff, 0x8, 0x0, 0x0, 0xf1c, 0x9, 0xfffffffffffffff8, 0x6, 0x5, 0x0, 0x8, 0xd7}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a99000-0x10)={0x0, 0x80, 0x1, 0x401}, &(0x7f000096e000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000842000)={0x7, 0x1, 0x3, 0x400, r2}, 0x10) [ 39.643229] QAT: Invalid ioctl 2018/02/11 11:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076a000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000816000-0x4c8)={{0x4, 0x5, 0x1, 0x80, "36c509ad433609048726c072fb7878b0ed2054f46bd072365ff5be9f7ae35a5cbdb734b2245ef68ba1764d98", 0x1}, 0xffff, [0x100000001, 0xa68, 0x400000000, 0x6, 0x0, 0x8, 0x80000000, 0x1f, 0xa4e, 0x5, 0x4, 0x401, 0x7, 0x7fffffff, 0x7, 0x1, 0x9, 0x5, 0xa000000, 0x9, 0x7, 0x5, 0x800, 0x4, 0x7f, 0xfffffffffffffbac, 0x2, 0x1000, 0x5, 0x9, 0x8001, 0x0, 0x6, 0x6, 0x8, 0x6e, 0x100000000, 0x8, 0xffff, 0x5, 0x5, 0x6, 0x1, 0x0, 0x4, 0x800, 0x1, 0x5, 0x6, 0xfffffffffffffff7, 0x2, 0x8, 0xfffffffffffffffc, 0x10001, 0x8, 0x7, 0x4, 0x8, 0x6, 0xffffffffffffff80, 0x42, 0x5, 0xee2f0000000, 0x7fffffff0000, 0x1, 0x80000001, 0x0, 0x0, 0xf5a7, 0x7fffffff, 0x3f, 0x62, 0x5, 0x2, 0x7, 0x5, 0x0, 0x2, 0xffff, 0x80000000, 0x8, 0x8, 0x2, 0x4, 0xfffffffffffffff7, 0xfff, 0xffff, 0x1, 0x0, 0x8001, 0x2, 0x2, 0x0, 0x1, 0xffffffffffffadb2, 0x7ff, 0x3, 0xffffffffffff0001, 0x2, 0x22a, 0x9, 0x122afc29, 0x1ff, 0x2, 0x1, 0x2, 0x0, 0x6883, 0xfffffffffffffff8, 0x80000000, 0x5, 0x5, 0xfffffffffffffffe, 0x0, 0xffffffffffffffc1, 0xd9c, 0x401, 0x401, 0x8, 0x6, 0x7, 0x9, 0x4, 0x1, 0x7, 0x2, 0x3, 0x7], {0x77359400}}) sync_file_range(r0, 0x2, 0x6, 0x3) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000cd7000)="000100008d060000000000000022b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000037000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x23f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000040000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000132000)=@ethtool_eee={0x45, 0xd5, 0x8, 0x0, 0x5, 0x3ff, 0x1, 0x3, [0x2, 0xffff]}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c50000)='net/udplite\x00') ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00004db000-0xf)=""/15) r4 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000036b000-0x4)=0x40, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000a9c000-0x8)) 2018/02/11 11:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/vcs\x00', 0x20000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x2, 0x80da12, 0x4, 0x20000000, 0x43}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/11 11:49:41 executing program 0: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7}, {0x6}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000018000-0x9)='/dev/sg#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000022000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002a000)={r2, 0xfffffffffffffff7}, &(0x7f0000024000)=0x6) [ 39.674549] QAT: Invalid ioctl 2018/02/11 11:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x400000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000b4a000-0x10)={0x28, 0x0, 0x0, @hyper}, 0xa) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cdc000-0x10)="3b09cfadef9cd59e507c1f40bad542af", 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 11:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000192000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "2a101400000080002ba8bac27457"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000056000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000a61000)={0x13000, 0x2, 0x653, 0x14a0, 0xfff}) 2018/02/11 11:49:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/11 11:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f69000-0x10)={0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{}, {r0}}, &(0x7f000002b000-0x20)) r1 = accept4(0xffffffffffffffff, &(0x7f0000ce2000-0x10)=@ax25, &(0x7f000026c000)=0x10, 0x80800) fcntl$setsig(r1, 0xa, 0x26) alarm(0x0) 2018/02/11 11:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0xd5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00008ec000-0x2), 0x2) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000e03000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0xffffffffffffff50) sendmsg$alg(r1, &(0x7f0000e81000-0x38)={0x0, 0x0, &(0x7f0000332000-0x50)=[{&(0x7f0000904000-0x63)="e3dfcc61f125f14a5a6e665ff6b6457c47f36f8f32712017ab084fa29b4663b492742e20daddae1a23a8ce4c39272b44ba61675eaea3b86aec6455f9f906912472263d2bbd3ba72cdafdcabab8d95f2b6ef74f1529d59cb90c495a7535700e21c66fc8", 0x63}, {&(0x7f000081a000)="16be7f327b3058cc0389e88d119add3df112d08b132c0418423868d7b423d570d697c5e58934db898398182d559e9dc6afd0e1d3cdf044a0c2ef774632e2683fa0e032c89d9732f5211e74fc645886e45fd6e28c302acc2f843d31de81ffa28b7121926035a74f432f46f6a8e0534774eaf13679cd1f52d9d638099b0f8f", 0x7e}, {&(0x7f00005d0000)="53061570c4b54c320202ebb82688a940e78b17c332042d4bbfe4ff2d8e492ddfdda455a10fab9246c9d449c99bc77cf8e20c88e5ac2ac5496b026be81983f71ec9f91669328a88becccd2db9d4204c4df8", 0x51}, {&(0x7f000078a000-0x16)="6037eb74df8a5ff04e3393c3f2b3d734c198f3527cea", 0x16}, {&(0x7f0000af6000)="f9174f3a318745af69dffe0d2f7fbeba1a3198de1d1ec123164863915d42ff662ffc186fdb19ab9755c1423c2b55a48a63b84ec76ad742cc4a9ecbfeb3525a571b4bd29d41631ef7f82e39d1778ddbb211b6b1fdc835653b35431d6f4caeb80e1face5aa64826f1fa507d58d3d9a6acf3183b478d48006b76aa82fdf3a787a", 0x7f}], 0x5, &(0x7f0000461000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18}, 0x4000) 2018/02/11 11:49:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001d8000-0x4)=0x80fd, 0x4) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/02/11 11:49:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x18)={0x2, 0xb, 0x8c4, 0xf, 0x3, 0x0, 0x3, 0x2, [@sadb_x_nat_t_port={0x1, 0x17, 0x0}]}, 0x18}, 0x1}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x40000ffffffff, 0x28042) write$evdev(r1, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) 2018/02/11 11:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r1 = request_key(&(0x7f0000859000)='syzkaller\x00', &(0x7f0000998000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000761000-0x3f)="5d293a706f7369785f61636c5f616363657373232c7472757374656476626f786e6574317d9dca5d766d6e6574302c7070703062646576776c616e312e2700", 0xfffffffffffffffc) r2 = add_key(&(0x7f0000ddf000)='cifs.idmap\x00', &(0x7f000002e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000673000-0xd5)="56af1eb4ee67b0d6c7a60f12a1836f2a193b88500c2558398c138f96962ae5b18468ee172746d141b495a3ff33c3aae50f551f578b50e5de909a94289e5dc35717082e6f78506b3db53a2d457e1a8999f0516b899ccbeeb0a0fb1000f3b7d6eeb8fe6544fa37a1f4a947dc2d8b7addcc438f697cac782437c6931e407f8f98ae5c18358f9a4a5fa0166f68ce06d90198a183a04f7eccbf1a4a3d2641e4606ac83e0a199985171562fecbb924f20ac6b2ce9ff00241632d7e2d17108e8735b7a6475ab60a9e2591dc4b65906e50926639822be72299", 0xd5, 0xfffffffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e06000-0x88)={0x0, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}}}, 0x88) keyctl$search(0xa, r1, &(0x7f0000849000-0xb)='asymmetric\x00', &(0x7f0000d3c000)={0x73, 0x79, 0x7a, 0x2}, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14ef) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002e3000-0x4), &(0x7f0000d58000)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 2018/02/11 11:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000255000)='/dev/amidi#\x00', 0xffffffff, 0x4000) r1 = socket(0x11, 0x7, 0x0) sendmsg$nl_generic(r1, &(0x7f000015a000)={&(0x7f00009ac000-0xc)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f000049c000-0x118)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendto(r1, &(0x7f00001dd000)="f734fc53b92772f642fa3f5324c59667809b1d", 0x13, 0x200000c1, &(0x7f00006b8000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000783000-0x16)='/selinux/checkreqprot\x00', 0x191000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000913000)) mq_timedsend(r0, &(0x7f0000446000-0x11)="438a16b183d4b18550efa24893b1995179", 0x11, 0x2e1bb545, 0x0) [ 39.818645] syz-executor3 (5871) used greatest stack depth: 16128 bytes left 2018/02/11 11:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000068c000)={0x0}) getsockopt(r0, 0x1000000000000, 0x1f, &(0x7f000092e000)=""/191, &(0x7f00001e7000-0x4)=0xbf) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b9000)={0x0}, &(0x7f00005e2000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00009ac000)=0x8c) epoll_create(0x9) r3 = getpgrp(0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x7, 0x78, 0x6, 0x7, 0x80, 0x8, 0x0, 0x0, 0x0, 0x1, 0x9, 0x100000000, 0x20, 0x10001, 0xfffffffffffffff7, 0x7, 0x7, 0x8, 0x8, 0x78ac, 0x44bdbaed, 0x1, 0x6, 0x1, 0x7ff, 0x5, 0x9, 0x3, 0x101, 0x4, 0xffffffffffffff7f, 0x2, 0x3f, 0x5, 0x0, 0x2ea8, 0x100000001, 0xc0000000000000, 0x0, 0xf7b, 0x3, @perf_bp={&(0x7f0000d2b000-0x1), 0x2}, 0x10, 0x44bd, 0x5, 0x0, 0x80, 0x5}, r3, 0x4, r1, 0x8) 2018/02/11 11:49:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x5, &(0x7f0000b70000)=[{0x6, 0x7ba3f27e, 0xffffffffffff8001, 0x6}, {0x7ff, 0xfffffffffffffffc, 0x100000000, 0x1f}, {0x2000000000000, 0x0, 0x1000, 0x5}, {0xffffffffffffffff, 0x100000000, 0x1, 0x2}, {0x7f, 0x4, 0x7fffffff, 0x100}]}) prctl$setendian(0x14, 0x0) 2018/02/11 11:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) write(r0, &(0x7f0000207000)="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", 0x15b) getgroups(0x3, &(0x7f0000392000)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000bc9000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) setregid(r1, r2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/11 11:49:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000012000-0xe)='/dev/admmidi#\x00', 0x8, 0x400000) r2 = syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x2, 0x200) 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) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000c2a000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text32={0x20, &(0x7f0000001000-0x41)="0fc72ef4670f5af0f20f30b9800000c00f3235004000000f300f07b9820500000f32b977080000b800000000ba000000800f3065660f3a21c00f3e660f380a5038", 0x41}], 0x1, 0x10, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}}, [0x1000, 0xe91c, 0x6, 0xfffffffffffffffd, 0x3, 0x9, 0x1ff, 0xfffffffffffffc01, 0x7c, 0x8, 0x9, 0x2, 0x9, 0x7, 0x9]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000013000-0x1a)={r4, 0x7, 0x9, [0xfff, 0x0, 0xffffffffffffff7f, 0xfffffffffffffff9, 0x7ff, 0xfffffffffffff800, 0x8, 0x0, 0xc4e]}, 0x1a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$vcsa(&(0x7f00008e9000-0xb)='/dev/vcsa#\x00', 0x1, 0x50d041) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000538000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000ade000-0x4)=0xe8) bind$packet(r0, &(0x7f000092c000-0x14)={0x11, 0x1, r1, 0x1, 0x7, 0x6, @empty}, 0x14) readlinkat(r0, &(0x7f000056d000)='./file0\x00', &(0x7f000098c000), 0x0) pipe(&(0x7f0000c7d000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f000051d000)="5a585fbbd411cecaab1062bd1462dcc6edb995e8ed0b2f46c739de92789cf41181ad9f0283074d8618809fa8884b650e6e2dec5032ba5517d6b3c6e17b42c24e949a7e5ff00248b1") perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r3, 0x0) 2018/02/11 11:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f000039e000-0x40)=[{&(0x7f0000300000-0xb9)="7c74d85be54323671c37f899e34ee7ac3924acf9942f5bce1503d8015b2d3aa49f8a0c5d6f04454d74eda466572e746a03e207869e1aea0331e60e679e6e204a2f7c3fee7219c25ddc183ebe88fcc2ebee0c09b76a526263d23966da168bb7e89d36a1c8fdf7b82fc350859058390eb8de9a33830b80c86c440a01300d9ee084ad3cdc90224c6a42b1a0729fb08c2a97915d2c18ddd72ce70a4c379b0fcdac4cbdc0", 0xa2}, {&(0x7f0000eb5000-0x1b)="c76073fcdb8a5fdbf85d1255bd306ba63eaf090b3394e5f025ead8", 0x1b}], 0x2) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) ioctl$TCGETS(r0, 0x5401, &(0x7f000014b000-0x24)) 2018/02/11 11:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) r1 = dup(r0) openat$autofs(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/autofs\x00', 0x2a0800, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000387000-0x68)={0x6, 0x3f, [{0x8001, 0x0, 0xdc49}, {0xfffffffffffeffff, 0x0, 0x2}, {0x7, 0x0, 0x7}, {0x6, 0x0, 0x86a0}, {0x7}, {0x4b23, 0x0, 0x401}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000072d000-0x4)=@assoc_id=0x0, &(0x7f0000ea2000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001c2000-0x1a)={r2, 0xfffffffffffffff8, 0x9, [0x1ec0000000000, 0x6, 0x3, 0x8, 0x81, 0x1, 0x4, 0x8, 0x0]}, 0x1a) 2018/02/11 11:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$netrom(r1, &(0x7f000098f000)={&(0x7f00006bc000-0x48)=@full={{0x3, {"82a49894e9b5a2"}, 0x80000000}, [{"bf324ac875f648"}, {"633d5578fa9539"}, {"c739fbb06967ba"}, {"a956658c084240"}, {"d0c8847f3616af"}, {"b517df12a84ae8"}, {"e8bbd4020435c7"}, {"049052f2eb827e"}]}, 0x48, &(0x7f00003d5000-0x30)=[{&(0x7f00001a7000)="938039ff847537f80ed357d76910b1f302f121486ba9f7be90d442e7320a8018febff6c23a7c7aaf2fac2df47434e14a17d8aee115bd0b7e4581839ac42f247173670be98ac462ece8", 0x49}, {&(0x7f0000054000)="9bafdd1cfb249713e36fc4eda94b3c5eced978ea7e5a27a9f556d04b2f69021db052162cf7f9f6a0d515660bb76ae7f7a965c04971747c6ac55fa0afe84c3d8948ef579178f633bfe8eb67d0c7ed", 0x4e}, {&(0x7f000016c000)="9995e5f81fca01f787b255accf45ac548cb9ee5217c319a83c926dcf93e53bfcef7530ed64962b1ed2105eef2ef97b487ac99886939df592fbba825385ae967758738929335db859e5188b5bbf4fb5f1409ac5c42bd981a6a3286c42391b025903b24c510c16dc72408d79de190a770f19bbc86ee2", 0x75}], 0x3, 0x0, 0x0, 0x800}, 0x8010) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000889000)={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x535}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x8, [0x4, 0x1f, 0x5, 0x4, 0x3, 0x3066, 0x100000001, 0x42]}, 0x5c) 2018/02/11 11:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = getpid() capget(&(0x7f0000b56000)={0x20071026, r1}, &(0x7f0000adc000-0x18)={0x81, 0x4, 0x0, 0x10000, 0x100000000, 0x7}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) [ 39.936078] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63359 sclass=netlink_route_socket pig=5931 comm=syz-executor1 2018/02/11 11:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c4000)='/dev/sg#\x00', 0xa0, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000f77000)={@local}, &(0x7f00001e9000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_create(0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000238000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1000}}, 0x78f, 0xe6}, &(0x7f0000190000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001f6000-0x108)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0xfffffffffffffffe, 0x1000, 0x7fffffff, 0x7, 0x1, 0x0, 0x5, 0xff, 0x0, 0x9, 0x479d392c, 0x0, 0x4, 0x0, 0x7]}, &(0x7f0000d99000)=0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) [ 39.978379] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 39.992139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63359 sclass=netlink_route_socket pig=5942 comm=syz-executor1 2018/02/11 11:49:41 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x0, 0x7d, &(0x7f0000002000), 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) 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) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/02/11 11:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000db5000-0x39)="eec845922274cdbdc1c59c31b74e3f941c3b57bb5e26153b079e5960c234509d2e9c982dc1052d0d21cabadefa80506bb1769f3461db82b774", 0xfffffd7c, 0xfffffffffffffffd, &(0x7f000056b000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 11:49:41 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eba000)={0x7, 0x4, &(0x7f0000428000)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f00007f9000-0x4)='GPL\x00', 0x7fffffff, 0x39, &(0x7f0000891000-0x39)=""/57, 0x41000, 0x1}, 0x48) r0 = fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000fc000-0x110)={{0x0, 0x0, 0x0, 0x0, "a80eab59bb3a94e6f1b4c64dac68b527d163c75eb32565c00d0bafe0ab5794a85e1b0546f850b0f8afd9704a", 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cbd9e83b1d037a0d848e867bf733d0cfc80bc79e4ac444ccaa3971e6f3c7f4bca9c45878cf8c24f733fcd4e95aaf5c2cb18dd9dd7a324cbb6e9016b9f8ef5e", &(0x7f0000e1f000)='&vmnet1em0self\x00', 0xf}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b20000-0x4), &(0x7f0000076000)=0x4) 2018/02/11 11:49:41 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 = openat$mixer(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/mixer\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000128000-0x8)=@assoc_value={0x0}, &(0x7f0000ba6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d45000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) timer_create(0x0, &(0x7f0000b23000)={0x0, 0x0, 0x5, @thr={&(0x7f0000f8c000-0x1000), &(0x7f0000ba3000)}}, &(0x7f0000433000-0x4)) 2018/02/11 11:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/audio\x00', 0x80002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2056) r1 = syz_open_dev$adsp(&(0x7f00003c8000-0xb)='/dev/adsp#\x00', 0x9, 0x80502) futimesat(r1, &(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000026d000-0x20)) 2018/02/11 11:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000097f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000131000-0x30)=[]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) 2018/02/11 11:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e6000-0xf)='/dev/sequencer\x00', 0x210400, 0x0) close(r0) syz_open_dev$tun(&(0x7f000088a000)='/dev/net/tun\x00', 0x0, 0x4000) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000b3f000-0x38)={&(0x7f0000552000-0x80)=@generic={0xa, "ce6965350eaa7e0c5749f613b5c0bc827bf41e57afc6b260e7ad6fbc0d6a5a6dc7b52167601f328460119409e07400d8eb72d302215fceb52bd168d143f51b3d9d5855cc7b80130a6d2eb63852921759d93274af2ea442d7255db2c5342c05f4b42143466ef8cfcf0829af40b88570643ccb2554edb3cf154d98d52e38e5"}, 0x80, &(0x7f00007c1000-0x40)=[], 0x0, &(0x7f000068c000)=[]}, 0x0) 2018/02/11 11:49:41 executing program 3: r0 = shmget(0x2, 0x4000, 0x2, &(0x7f0000d3f000/0x4000)=nil) shmat(r0, &(0x7f0000a27000/0x3000)=nil, 0x1000) prctl$getreaper(0x25, &(0x7f0000189000)) r1 = syz_open_dev$usbmon(&(0x7f0000b6b000)='/dev/usbmon#\x00', 0x9, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2), 0x2) 2018/02/11 11:49:41 executing program 3: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003ac000), &(0x7f00003ad000-0x4)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000197000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00003ae000-0x5c)={{0xa, 0x0, 0x5b2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x1, 0x37a, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}, 0x6, [0x4, 0xfffffffffffff001, 0x7, 0x7f, 0xd9f, 0x6, 0xa3b1]}, 0x5c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000008d000)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0xfffffffffffff000, 0x7fff, 0x6, 0x7, 0xaee0, 0x1], 0x3, 0x40, 0x20}}}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'dummy0\x00', {0x6, 0x8, 0x63, 0x2, 0x1d98, 0x2, 0x8, 0x18}, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 11:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d4000)='\a\x00', 0x2) 2018/02/11 11:49:41 executing program 6: clock_adjtime(0x0, &(0x7f0000001000-0xd0)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) 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) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x34, {0x2, 0x1, @loopback=0x7f000001}, @common='vlan0\x00'}) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000382000)="0c04d1e4fb6bfda65747e872a4b9c0ea14e07c907e5018dc17c7b788aced67bd23efa80558f152b9ee2a3cc6481e63e79e8d0190f9a2dd5053b4496b556dd5c786aa68d2b10ac9242f2844000a8f8c07653e", 0x52}, {&(0x7f00007a4000)="68d75a07d282f73333a750aa0a4f916337c3d5610cca02e6cf41a1548a185877d891696ddb5365960aff3a4f716f81614d66919f1947d23d408f3b3686af859bc76a9b4cf4212e0456d956e53bc8dd858bf042f12ea0a85785daacb5e6cb3f02d0c404487c70477b4a187d95c9c4293867ddf76ee2aa3e4de5d53b38dbdf667a27a20bd8718a605692d4989e19fe6015ff8920", 0x93}, {&(0x7f0000001000-0x3)="9b7d85", 0x3}, {}, {&(0x7f0000616000)="15cc6f7c075b8c10089a98aaf21d02557bd80e5bdc55f42876736130653f3350426ba7ffe9c70df229133511fbe2c9ae105e42138c699bfc9112dfa4d0b244e402da8b327b84c9fd806ed2cbb4e9", 0x4e}], 0x5, 0x5) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x54400) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xfff7ffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x3f, 0x7}, 'port0\x00', 0x80, 0x80000, 0xffffffff, 0xd18, 0x0, 0x401, 0x3, 0x0, 0x2, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000)={@generic="7010f0930fe35fb74fde8def211b20f9", @ifru_flags=0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x2000000003e, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000003000-0x2)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002000-0x28)={@generic}) 2018/02/11 11:49:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000aca000-0xa)='/dev/dsp#\x00', 0xea6, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)) futex(&(0x7f00003ed000)=0xfffffffffffffffe, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000003000-0x4), 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/11 11:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fcb000-0x8)='vmnet0+\x00', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000678000-0x20)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x1, 0x1, 0x4, 0x1, 0x6, 0x998}, 0x20) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c7a000)=@raw={'raw\x00', 0x9, 0x3, 0x390, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f00001db000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x1d0, 0x1f0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@inet=@udplite={0x30, 'udplite\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/11 11:49:41 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d98000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fcb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fca000)=0xfff9) r1 = socket(0x10040000000015, 0x5, 0xfffffffffffffffc) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/11 11:49:41 executing program 2: mmap(&(0x7f0000001000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000aa, 0x0, [{0x485}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xae) 2018/02/11 11:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00001f2000)=0x10, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000db4000-0x10), &(0x7f0000b2e000)=0x10) connect$ipx(r1, &(0x7f0000efb000-0x10)={0x4, 0xffffffffffffff01, 0x8, "402e0c994859", 0x8000}, 0x10) 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 11:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000770000-0x20)={0x0, 0x0, 0x1, 0x967}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000846000)={0x1, r2, 0x10002, 0x7ff}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 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) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/11 11:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048a000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b32000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000ddf000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000316000)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x7, 0x5, 0x100, 0x1a, 0x80000000, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c24000-0x68)={0xb8e, 0xe70f, 0x0, {0x0, 0x1c9c380}, 0x5, 0x400}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bfc000-0x14), &(0x7f000080e000)=0x14) 2018/02/11 11:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e1000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/11 11:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b28000)='/dev/snd/midiC#D#\x00', 0x8001, 0x102) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f47000-0x2)=0x6) r1 = memfd_create(&(0x7f000061b000)='\x00', 0x3) write$selinux_validatetrans(r1, &(0x7f0000071000-0x5c)={'system_u:object_r:dri_device_t:s0', 0x20, 'system_u:object_r:auditd_unit_file_t:s0', 0x20, 0x31, 0x34, 0x20, '/usr/sbin/ntpd\x00'}, 0x5c) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x402, r3) 2018/02/11 11:49:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 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$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f00002b1000-0xb)='/dev/midi#\x00', 0x5, 0x800) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/11 11:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006b8000)={0x20000000000}) eventfd2(0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000180000)={0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008e8000)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6e6}}, 0x9, 0x4, 0x7, 0x100, 0x1}, &(0x7f00005e9000-0x4)=0xa0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008dd000-0x14)={0x20, 0x38a, 0x40000000000000, 0x9b, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ac3000-0x98)={r1, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8000}}, 0x9, 0x100000001}, 0x98) rt_sigtimedwait(&(0x7f0000f81000-0x8)={0x1}, 0x0, &(0x7f0000eaa000-0x10)={0x0, 0x1c9c380}, 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001d7000)="19b8b91fecdb31a2281d0ef55039d468c86612875472ac2aed549362af1f9c73c91139924bf7a7cf5e044716e6ccdba965beadd3c07fae0df551969b43545f01d2f70c80dc2d7f704a5abcb796be6b0617c92288ba2096ea504a5e28e99d612644fdd435f152c923eadcb9f902d735139cd9354b1a0232e4aec90ea711f299ab71f3696ff69747cac2587e82d84a9b3690608b79ca8dbbb21c61b0753c") getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f4e000)=""/235, &(0x7f0000fed000)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dff000-0x5a)={r1, 0x52, "d37d821c3f05b3e699fd4658a44b9fb40a5168ff3a9a5238b39173cf7adf322a95a9f46e9efd7b2f7517d74b6283b92998efedfb145da7c3bc707ca1293bd1952741916493c90bf5af4744c4f68d5f8eccae"}, &(0x7f00007ac000)=0x5a) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ad9000-0x9e)="a7e3afd5767b545b032672830ed06457d72e431b566b35527743ee099d84a16f8713b48632f158902b00a4e228f3d117cb9f0afa69ff5e90fa5e2265b6f5c7bc8a335c305c55db3226520e959d8e820945c2d9c4878f06b988d63f3c596031284367416e4816469fd5f8edbcc999d0fdab31589894e154f1e351d758df0617dc9c75450cb83f872cd318935c4fed8375b217cc06a6d64ddf14916b6fb6b3", 0x9e) [ 40.285496] x_tables: ip6_tables: udplite match: only valid for protocol 136 2018/02/11 11:49:42 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000607000-0x8)) ioctl(r0, 0x2276, &(0x7f00006fc000)) 2018/02/11 11:49:42 executing program 0: mmap(&(0x7f0000000000/0x10a000)=nil, 0x10a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000e0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000088000)={@common='dummy0\x00', @ifru_flags=0x2002}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000002e000)={0x0, 0x8000}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000be000-0xa0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x6, 0x9b, 0xa533, 0x1c8f5dd9, 0x10}, 0xa0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000032000)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f000010b000-0x4)=0xe8) prctl$setendian(0x14, 0x2) sendmsg$nl_route(r1, &(0x7f00000f5000-0x38)={&(0x7f000004a000-0xc)={0x10}, 0xc, &(0x7f0000107000-0x10)={&(0x7f00000c7000)=@mpls_newroute={0x9c, 0x18, 0x800, 0x5, 0x0, {0x1c, 0x10, 0x20, 0xffff, 0xfe, 0x3, 0xfd, 0x8, 0x2000}, [@RTA_DST={0x1c, 0x1, [{0x6, 0x400, 0x505d, 0x6}, {0x8, 0xfffffffffffffffc, 0x200, 0x80}, {0x4, 0x0, 0x1, 0x800000000000000}, {0x3, 0x20, 0xfffffffffffffff8, 0x1}, {0x9, 0x18a3501e, 0x5de, 0x8000}, {0x5, 0x81, 0x0, 0xea}]}, @RTA_DST={0x28, 0x1, [{0x1, 0x5, 0x8, 0x80000001}, {0x9, 0x9, 0x3, 0x20}, {0x800, 0x8, 0x7ff, 0x3}, {0x4, 0x1, 0x7, 0x2fd3}, {0x0, 0x8, 0x0, 0x2}, {0x5, 0x2, 0x7, 0x6}, {0x6aa, 0x3, 0x1, 0xad5a}, {0x180, 0x1, 0x6, 0x3}, {0x8000, 0x28b, 0x9, 0x2}]}, @RTA_DST={0x14, 0x1, [{0x6, 0x8, 0x0, 0x6}, {0x1, 0x92, 0x3, 0x20000000200000}, {0x9, 0xf2, 0x6, 0x7}, {0x5, 0x2, 0x5, 0xfffffffffffffffe}]}, @RTA_DST={0x18, 0x1, [{0x4, 0x1, 0x800, 0x401}, {0x9, 0x1, 0x3}, {0x7, 0x40, 0x5, 0x1}, {0x9, 0x80000001, 0x3f, 0x7000000000000}, {0x0, 0xd68, 0x1, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_OIF={0x8, 0x4, r4}]}, 0x9c}, 0x1}, 0x0) 2018/02/11 11:49:42 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f00000c4000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00003f7000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x8000}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/02/11 11:49:42 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000024000)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000002c000-0x8)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000002d000-0x20)="0dd954c6430f4b9d31f0275748873f77056435a302218c9ccfb705a3fb8ae0f3"}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000025000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xffffffffffffff70, &(0x7f000002a000-0x10)={&(0x7f000002a000-0x1ec)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x34, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x9c, 0x16, @nested={0x0, 0x5d, [@typed={0x0, 0x58, @pid=r2}, @generic="2c11aad8d77df568583f7e53a65595c134267db6a3f0962070c6069824a6fe97f9f524529d773034f7780adba260a5b7a2fdcc6ca1478166ab76812858185ae037552e87223798f4e0cbaa95694f9d4d1bb5767f3488f1324d12530d4dcc1446f2f1794cfa9f57ba301502d03a73e93f8a1f1a8daf700d0e099492e74cf4124856114fbd4c0807e9d30493537a4854cdb7a3b563afa0ea8f90a92ce1f2922daa91d8ee42d6d44cbbd33b0994160e247c2aa052e3cb17672d0786b1a376e666dd918dd8a35ee2b683fdc371da26d6c4c133b53b94cef313ec18244d891990", @typed={0x0, 0x39, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @typed={0xfffffffffffffe61, 0x66, @str='bdev\x00'}, @typed={0x0, 0x4d, @binary="208bc57b64e07f44d95f486239c20f806b7a9e7a68c887314d35ea3ed886d4ffb7954b90913ef6dcefe3d5d466ef8446cffe6010041dbca92f11620e52de02508003fc17c44e50eb91815c00133f2c4ca2349f4de0a65ad26b1698557001cc213746b7242243b30544a5a114ff"}, @typed={0x0, 0x7c, @binary="4e4447bea83c0d41442fc71911c0a0d38f07ce8fb530f8f1c483daa2587b2a51affb9c970c8aa50da764e02e582d9a80bc"}]}}]}, 0xb8}, 0x1}, 0x0) 2018/02/11 11:49:42 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xfffffffffffffffc, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b0f000-0x8), &(0x7f0000fca000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 11:49:42 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00003e8000-0xb)='/dev/adsp#\x00', 0x9e6, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000085f000)=[{&(0x7f0000deb000)="6c829aca1402a2d8b2c4c5035a72bc50b46dc61ea8232109495d63efe6a34cdb3022ccaeb1e2c64777e84393dcfacf3c7ae8b3bc802901b8a2864e25218d9bdda744d2fe7aa92e04e219fe5aa3f944a1b511aaf810f360df65b58f616d925d26e81d43b05c8993bb929418011591800c362f1e970278807a562e0011a4bc7a42aceb214566b75d2f", 0x88}, {&(0x7f0000e20000)="8bd9f2cc8e312783549db66865cb26f34918849bd5ea9805daed7c51bc5c5427306ac109739aaa9babf58d2c66f33842774170c421941e223301664d06ce62a783793916d15f747c42a37395da37f751f10f99d4cb1f90b8c9f6faae4e9cf28398ea288ae403c2a97d0e24b66d894f5bd26721724b19bf583de1cbc33e5c85feda000254ecdc84aeda9e087877403f87b2f4f025021701f8e2fff97e4da4504052c7cc81b19beec2391624c09ca32b706048ec", 0xb3}, {&(0x7f0000bfe000-0xef)="65bd61b0c810a40287a551e3762cae53cadb8a0a6f47256ef8f09b5d203791fb0ec0423fc4f74d6e6a4f3c1d34939c5b0073806abbebe7edf6606d71305f22e2de7f0d19faa9c43e78baa6072acd58b344f738470ba09f913cb55c9fa99eb09ad36ab86d07825ead98b20fbf9508a780788a2c980ca42a4cb614e1fdf03f7006514b27d56238d8cfbf57cfc3518c987d2854556d08865d8457591abdb22e8dbf38279e02a3b838196d90e7c3fe613eccd013d6d9c6a77bd84d3c1140bdf9ab484e9515e325bee4c0ee62562fe1f3e73857aad9028e6be183a702a0d97f3d091e314650abc25e1ad6a9a6fe423919d7", 0xef}, {&(0x7f00006ea000)="6f57cf393a51d7677498d954c276", 0xe}, {&(0x7f0000223000-0x6a)="cef6425c4f43c5a0ec0034a10f4c9cb96d1012d47e4040b1f5a28d4fd073a2982a48a509243edfb51d170aa0a3b4ddf1ba46805feae2447f2147eb68ad4ec7e2bc32db5524ecdf4be39621936820cb52d95562eada284701e249d95146654499d6dd6b6e4aa2afa4fbb2", 0x6a}], 0x5, 0x4) r1 = epoll_create(0x1000800000004) socket$bt_bnep(0x1f, 0x3, 0x4) socket$l2tp(0x18, 0x1, 0x1) sysfs$1(0x1, &(0x7f00008c5000)='md5sum\x00') timerfd_create(0x7, 0x80800) r2 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x80001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f6c000-0xc)={0x2000}) 2018/02/11 11:49:42 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000-0x5)='auxv\x00') mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000035000-0x8)=@assoc_value={0x0}, &(0x7f0000027000-0x4)=0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000030000)=0xcf4, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000034000)={r1, @in6={{0xa, 0x0, 0x1, @empty, 0x9}}, 0x200, 0x0, 0x5, 0xfffffffffffffff9, 0xff}, &(0x7f0000035000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x1c9, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000030000)=[]}, 0x0) [ 40.409151] QAT: Invalid ioctl [ 40.414729] QAT: Invalid ioctl [ 40.429303] QAT: Invalid ioctl [ 40.438940] QAT: Invalid ioctl 2018/02/11 11:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000153000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000c4000-0x8)='/dev/ppp\x00', 0xc80, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00001e8000), 0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000062c000-0x9)='/dev/kvm\x00', 0x800, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b68000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) ioctl$void(r1, 0xc0045878) r2 = inotify_init() dup(r2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000078d000)=0x3fb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f0000f70000)=@un=@file={0x0, './file0\x00'}, 0xa) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00001f3000-0xc)) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 11:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac9000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b2c000)={0x1, 0xa4e, 0x10000, {}, 0x5, 0x3}) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059f000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f0000051000)=0xc) connect$packet(r0, &(0x7f0000513000-0x14)={0x11, 0xf5, r1, 0x1, 0x1ff, 0x6, @empty}, 0x14) 2018/02/11 11:49:42 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xcc)=""/204, 0xcc}], 0x2, &(0x7f0000005000-0xde)=""/222, 0xde, 0x2}, 0x2000) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x101) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a10000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00003e5000)={0x0, 0x10, [0x4, 0x7ff, 0x1f, 0xc5bf]}) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x80000, 0x8b) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0xfffffdc8}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$binder(&(0x7f00007d9000-0xd)='/dev/binder#\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r3 = syz_open_dev$sndtimer(&(0x7f000074e000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00003ef000-0x1000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000841000-0x50)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x89}, 0x4, 0xfffffffffffffffa, 0x6}) 2018/02/11 11:49:42 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/11 11:49:42 executing program 6: unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000000)=0xc) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000884000)={{{@in=@rand_addr=0x7, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x100, 0xa, 0x20, 0x80, 0x33, r1, r2}, {0xc0000, 0x3, 0xfffffffffffffffd, 0x2, 0x80, 0x1000, 0x0, 0x9}, {0x4, 0x7056, 0x55}, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0x2, @in6=@empty, 0x2, 0x7, 0x0, 0x8, 0x5, 0x2800000000, 0xc37}}, 0xe8) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r3 = shmat(0x0, &(0x7f0000184000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) getpgrp(r4) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r3) 2018/02/11 11:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00001d1000)=0x40000080000001, 0x8) 2018/02/11 11:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000033e000-0x4), 0x4) 2018/02/11 11:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000159000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0xfffffffffffffff8, 0x100000000000, 0x20}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x7fffffff, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) sysfs$2(0x2, 0x3, &(0x7f0000a10000)=""/4096) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000181000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ac2000-0x4), &(0x7f0000f21000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007ae000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, @generic="8bdb501f509dc4bee102dbe2a608abc8"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000154000)={0x0, 0x3, 0x7ff, 0x6, "bbe106fb3b072565b0ed4361b46c826baa4577f3394cb118adfbca93d1ba22a82c6eeeb8e22690d8d12b14de", 0x6}) 2018/02/11 11:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003e8000-0x9)='/dev/ppp\x00', 0xb00, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000ab000)={&(0x7f0000b23000/0x1000)=nil, 0x1000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/11 11:49:42 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c95000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b7e000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x40000000000002, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000bfd000-0x4), 0xfffffffffffffef9) 2018/02/11 11:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000015a000-0xf)='comm\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000cfd000-0x80)={@nfc_llcp={0x27, 0x7, 0x2, 0x3, 0x0, 0x6, "a0dc40a5138d6f85c8462a0e9075fd0433af0d556b349f9c9391e0a241083705ad7a75e1385d3616896666909575169a4560cfa7ad2d9ded38ac36d28048c7", 0x1}, {&(0x7f0000cf6000-0x5b)=""/91, 0x5b}, &(0x7f0000643000), 0x31}, 0x80) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/11 11:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KDGKBTYPE(0xffffffffffffff9c, 0x4b33, &(0x7f0000931000-0x1)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000007e000)={0xad, 0x8, 0x6, 0x9, 0x13, 0x20}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a70000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000699000)=""/174) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000caa000-0xa)='/dev/dsp#\x00', 0x45, 0x111000) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000caa000-0x8)='./file0\x00', &(0x7f0000caa000-0x48)=[&(0x7f0000caa000-0x1)='\x00', &(0x7f0000696000)='}vmnet0\x00', &(0x7f0000493000-0x1)='\x00', &(0x7f0000bae000)='em1\x00', &(0x7f0000188000)=')\x00', &(0x7f0000952000-0x17)='trusteduser^vboxnet0+{\x00', &(0x7f0000b69000)='\x00', &(0x7f000070d000-0x13)='vmnet1),+{trusted$\x00', &(0x7f0000758000-0x8)='(loeth1\x00'], &(0x7f000043a000-0x20)=[&(0x7f0000caa000-0x2)='\'\x00', &(0x7f00005cd000)='\'\x00', &(0x7f0000ca9000+0x2a9)='ppp1user-\x00', &(0x7f0000288000)=':\x00'], 0x400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000755000-0x8)='./file0\x00') sysfs$2(0x2, 0x0, &(0x7f00006bb000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/02/11 11:49:42 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x28}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000e000)={r0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000002f000-0x8)=@assoc_value={r1, 0x4}, &(0x7f000002e000)=0x8) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000023000-0x8)=@sco, 0x8, &(0x7f0000029000)=[], 0x2c5, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/02/11 11:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab001e5b300020054dbb736001400000000000000ff0100000aff6e", 0x1f) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00005bf000)="96380e86386ff1a729bfc91d43f74d097018edee6412deaddbb9583a1cec") 2018/02/11 11:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000ac6000-0xd)='/dev/usbmon#\x00', 0x0, 0x301901) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a18000)={0x6f76, 0x4, 0x10001, 0x2}, 0x5) recvfrom(r1, &(0x7f00002c6000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000943000-0x30)={@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {&(0x7f0000949000-0x20)=""/32, 0x20}, &(0x7f0000c65000), 0x4}, 0x30) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00003e6000)=0x6, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d), 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/02/11 11:49:42 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x96)=""/150, 0x96) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000b77000/0x4000)=nil, 0x4000}) 2018/02/11 11:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000718000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000227000)={0x28, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@generic="8557b00bceb148c7ac882270979dc1", @generic='?']}]}, 0x28}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/11 11:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000d18000-0x8)={0x2, r1}) setsockopt$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=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xc}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$adsp(&(0x7f000084f000-0xb)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000eaa000)={0x4, 0x7fff, 0x7fffffff, 0x7, 0x7, 0x3}) 2018/02/11 11:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000040b000-0x18)=@generic={0xfffffffffffffff8, 0x6, 0xa9}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x8c) 2018/02/11 11:49:42 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000017000)={{{{0x2, 0x1, @rand_addr=0x4}}, {{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x6}}}, 0x6, 0x9, 0x5, "655a73fe063ca785d9db0be14b7986c7da343476a0169d5e9c08af7cb606fe0356bcf870fb3152de841de5e99ddb4e3f1585abc8008a3e2bca55093dee0def6a3b68475621538124f7452b8c78adf77e"}, 0x160) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001d000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000020000)={@common='eql\x00', @ifru_map={0x32, 0xfb, 0x9, 0x4, 0x9, 0x26a}}) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006fd000-0x10)='/selinux/status\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000043d000-0x8)='./file0\x00', 0x4) msgrcv(r0, &(0x7f0000cb8000), 0xfffffffffffffe88, 0x0, 0x0) msgsnd(r0, &(0x7f0000dc2000)={0x1}, 0x8, 0x0) 2018/02/11 11:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fd000+0x1fd)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a2c000-0x20)={0x6, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000075b000-0x20)={0x7fffffff, r2, 0x10000, 0xfffe0000000000}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005d4000-0xa)='net/nfsfs\x00') ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00004aa000-0x4)=0x8) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x49) 2018/02/11 11:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009b3000-0xe)='/dev/admmidi#\x00', 0xcae, 0x400000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x200200) read$eventfd(r1, &(0x7f0000f4c000-0x8), 0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e8a000)=0x9, &(0x7f000012c000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/11 11:49:42 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = dup2(r0, r0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000ff4000-0xea)=""/234) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200080000000, 0x2}, 0x20) 2018/02/11 11:49:42 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00007df000-0x188)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x60, "4159125e"}}]}, 0x140}, 0x1}, 0x0) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = add_key$keyring(&(0x7f0000910000-0x8)='keyring\x00', &(0x7f0000b2e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000ff1000)='encrypted\x00', &(0x7f0000522000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00004d3000)=[{&(0x7f0000d4e000-0x22)="18f3e2b1f838d7cf753e10a1f40f76483db92b5dc90ecf5d9550ead40fcf86760aa2", 0x22}, {&(0x7f0000e8f000-0xd2)="e0fd7d47698e3babb0c2f05c047d59c53cc6c010deb18c1e1141838dba656ba7aa873084b6e8fd7f0d57433df8ec818190e65633deca8854dc05a98954baf4e3075d9c168c004c60032eb5409122abb5dc1d5e09632a2974268af6146db5b4cfe83e122753ed500120e413093ce0ffab85927006c4d0413bf8e03111b7d7cabadf15d99180105c38cedae7f680e5d3a78319775f3ebe2764b0e30607b4261f4f24bd2f59e9d3f365d7e0337bf5462a3f0cac5f9cd430e2e6e57cf328cfa486ba0b2513802350ab756e8028e6d88027bee5f1", 0xd2}, {&(0x7f0000141000)="41ee7f1946818e26a1a050016655ce66bbfb9e4eedb333ff8fc4f4899b22b107a9c9200457c68e840b22d8eab0e767e69c077b82ce2b31bb216b72f2733a29fe947df3c00cb5b89b9655fe8a0445ae0697bc5e0a549be25422aff778fe35daf68418697ba3931fd0f98f0537405f4d74b59289af9108a156184b2543a00832eea3f0f9dcbf", 0x85}, {&(0x7f0000520000-0xf1)="aeb916c340e901ec08a85c674eedb940df691cecc65feda35847ecafb5c85f39827c374526ee9746e30ea959c8e909d3b306b3afa611084e78099150f7c6aa099d9a0b1d050f0e1abeadfc086c9935262d43ac0451430b23b9ff4d43dcfd437e54faed2d192fac09b07c8b09bd62d1f759b20ed33dd9786db7a7193629fad3e96840a355804abc98107142ef28ee7a75fd30e8f08c076b1fb2a902268858d1970500f574a9cd2e269b7c181088592f2e244a8702d4957d2734cb8081c42c231dca81e15cd4f633299d7d652e1c8ee6286d76cb3b67c6f9796d56422b6b58933251ec87747d18afb075328a72f1b520e364", 0xf1}, {&(0x7f0000e57000-0x17)="e0b9dbc08edb815496928fd2dcb4e2b0934cfd5a18e465", 0x17}, {&(0x7f00008c8000)="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", 0x1000}, {&(0x7f00007ee000)="9f7be12720995697887e26e8c4ff407185945097eece554931dac15350810c3f50e4f2a833271b1458b9ebdb29080ef8653c09b8e1c8ae411cb9f36798b321e2bb743b6914f1d39bded0aa0fd8a673082aed313b9e4b609d042e8ef32fadc4534f3083f8396a34c4d7d56b89ab9f664c73c826363d50e086104d7b0cfd3bd27eac3f22f15d93d6bc21becbfa59773bde91b540b6cbff45a91f5d64b559b5e219917edc1ece378700c3d0ccd6b38137f2871d61735d35e4faccbd0de5230373ec9db5318f5149", 0xc6}], 0x7, r3) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f0000675000)='/dev/audio\x00', 0x400600, 0x0) 2018/02/11 11:49:42 executing program 6: r0 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000001000-0x37)=""/55) 2018/02/11 11:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x7, &(0x7f0000118000-0x10)={&(0x7f0000406000-0xbb)=""/187, 0xbb}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x10}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 11:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x5, 0x0, 0x0, 0x0, 0x400000000, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x0, 0x0, 0x800000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000088a000-0x8)='./file0\x00', 0x17e) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001bc000-0xa)='/dev/cuse\x00', 0x2040, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000441000-0x10), &(0x7f0000442000-0x4)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c20000)=0x7fff, 0x4) 2018/02/11 11:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d52000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000028d000-0x40)={0x1, 0x6, 0x81, 0x2, "81fb26034c2c0772894695162bcc33265b8c2dcbd9f5e7e5a38dd1d89d69008c43273c8ebce96b8320d2f244", 0x8}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) r2 = syz_open_dev$sndpcmc(&(0x7f00002b6000)='/dev/snd/pcmC#D#c\x00', 0x195, 0x200) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000167000-0x4), &(0x7f0000960000)=0x4) remap_file_pages(&(0x7f0000334000/0x2000)=nil, 0x2000, 0x2000000, 0x6, 0x0) accept$packet(r1, &(0x7f0000445000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000550000-0x4)=0x14) sendto$packet(r1, &(0x7f0000ab6000)="8df6b1f91648e1332b06e225874f1e725438a5c84faeb5736ec5fd38c5c331562a11e674b6f67bf6712c5acd3abbaff4a0d5ff29c6c2eb700acbb85253ad8347f8d3007d117ebff33e6fec2336e9f58ce0622b8e31d559ae63c6994e2627f2901842ba9db70034edc3fc76dcf6f6ec47be66b33eeee844acca371d1c98d48e02f92788db5cf18a88144dc0b82a4365a6f65fef7f69ec49bea92fadf4ae3c3d0e2ca894cc48431635fd0506d11c91442cdc77345b588a1b8799b7dee2479c25e6d035d0a17638e185984e8f177b60c5df050811f6cea884c45db8dcede643fe472ece464b12e6e5756741d80751d442cae1e2ec254a303d8c", 0xf8, 0x0, &(0x7f0000a35000-0x14)={0x11, 0xf7, r3, 0x1, 0x8, 0x6, @random="f462a99fe7f4"}, 0x14) 2018/02/11 11:49:42 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffff001, 0x100001) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = add_key$keyring(&(0x7f0000910000-0x8)='keyring\x00', &(0x7f0000b2e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000ff1000)='encrypted\x00', &(0x7f0000522000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00004d3000)=[{&(0x7f0000d4e000-0x22)="18f3e2b1f838d7cf753e10a1f40f76483db92b5dc90ecf5d9550ead40fcf86760aa2", 0x22}, {&(0x7f0000e8f000-0xd2)="e0fd7d47698e3babb0c2f05c047d59c53cc6c010deb18c1e1141838dba656ba7aa873084b6e8fd7f0d57433df8ec818190e65633deca8854dc05a98954baf4e3075d9c168c004c60032eb5409122abb5dc1d5e09632a2974268af6146db5b4cfe83e122753ed500120e413093ce0ffab85927006c4d0413bf8e03111b7d7cabadf15d99180105c38cedae7f680e5d3a78319775f3ebe2764b0e30607b4261f4f24bd2f59e9d3f365d7e0337bf5462a3f0cac5f9cd430e2e6e57cf328cfa486ba0b2513802350ab756e8028e6d88027bee5f1", 0xd2}, {&(0x7f0000141000)="41ee7f1946818e26a1a050016655ce66bbfb9e4eedb333ff8fc4f4899b22b107a9c9200457c68e840b22d8eab0e767e69c077b82ce2b31bb216b72f2733a29fe947df3c00cb5b89b9655fe8a0445ae0697bc5e0a549be25422aff778fe35daf68418697ba3931fd0f98f0537405f4d74b59289af9108a156184b2543a00832eea3f0f9dcbf", 0x85}, {&(0x7f0000520000-0xf1)="aeb916c340e901ec08a85c674eedb940df691cecc65feda35847ecafb5c85f39827c374526ee9746e30ea959c8e909d3b306b3afa611084e78099150f7c6aa099d9a0b1d050f0e1abeadfc086c9935262d43ac0451430b23b9ff4d43dcfd437e54faed2d192fac09b07c8b09bd62d1f759b20ed33dd9786db7a7193629fad3e96840a355804abc98107142ef28ee7a75fd30e8f08c076b1fb2a902268858d1970500f574a9cd2e269b7c181088592f2e244a8702d4957d2734cb8081c42c231dca81e15cd4f633299d7d652e1c8ee6286d76cb3b67c6f9796d56422b6b58933251ec87747d18afb075328a72f1b520e364", 0xf1}, {&(0x7f0000e57000-0x17)="e0b9dbc08edb815496928fd2dcb4e2b0934cfd5a18e465", 0x17}, {&(0x7f00008c8000)="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", 0x1000}, {&(0x7f00007ee000)="9f7be12720995697887e26e8c4ff407185945097eece554931dac15350810c3f50e4f2a833271b1458b9ebdb29080ef8653c09b8e1c8ae411cb9f36798b321e2bb743b6914f1d39bded0aa0fd8a673082aed313b9e4b609d042e8ef32fadc4534f3083f8396a34c4d7d56b89ab9f664c73c826363d50e086104d7b0cfd3bd27eac3f22f15d93d6bc21becbfa59773bde91b540b6cbff45a91f5d64b559b5e219917edc1ece378700c3d0ccd6b38137f2871d61735d35e4faccbd0de5230373ec9db5318f5149", 0xc6}], 0x7, r3) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f0000675000)='/dev/audio\x00', 0x400600, 0x0) 2018/02/11 11:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ef000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e75000-0x4)={0x7}, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) ptrace$peekuser(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ae3000)='pkcs7_test\x00', &(0x7f0000327000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/11 11:49:42 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) 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d68000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/96, 0x60}], 0x2, &(0x7f0000e83000)=""/89, 0x59}, 0x20}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000c49000-0x40)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000699000-0xf3)=""/243, 0xf3}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000024000-0xbc)=""/188, 0xbc}], 0x4, &(0x7f000037f000)=""/210, 0xd2, 0xfffffffffffffffd}, 0x6}, {{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000722000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/114, 0x72}], 0x3, &(0x7f0000c7e000)=""/182, 0xb6, 0x34}}, {{&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000a76000)=[{&(0x7f00004cb000)=""/130, 0x82}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d1e000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000c70000-0xe6)=""/230, 0xe6}, {&(0x7f000060b000-0xe8)=""/232, 0xe8}, {&(0x7f0000392000)=""/125, 0x7d}, {&(0x7f0000a58000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/166, 0xa6}], 0xa, 0x0, 0x0, 0x2}, 0x9b}, {{&(0x7f00003af000-0x80)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f000073f000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000000000)=""/45, 0x2d, 0x4}}, {{&(0x7f0000650000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000563000)=""/252, 0xfc}, {}], 0x3, 0x0, 0x0, 0x400000000000000}}], 0x6, 0x2, &(0x7f0000a88000-0x10)={0x77359400}) mmap(&(0x7f0000777000/0x5000)=nil, 0x5000, 0x3, 0x32, r0, 0x1) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/11 11:49:42 executing program 5: r0 = semget(0x3, 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x2a)=[{0x0, 0xffff, 0x1000}, {0x1, 0x4a, 0x800}, {0x3, 0x6, 0x1000}, {0x5, 0x8000, 0x800}, {0x0, 0x8, 0x1800}, {0x3, 0x1, 0x800}, {0x4, 0x1000, 0x800}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a43000)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x4}}, 0xfffffffffffffff8, 0xffffffffffff0000, 0x4, 0xe0000000000000, 0x2}, &(0x7f0000094000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000aad000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xc6b4, 0x6, 0x9, 0x4}, &(0x7f0000b52000-0x4)=0xa0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r3, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/11 11:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000c64000-0x8)={0x0, r0}) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) 2018/02/11 11:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000049e000)='/dev/random\x00', 0x0, 0x200000) r0 = syz_open_dev$sndseq(&(0x7f0000118000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c2c000)={0xf13f, 0x6e1a, 0x1, 'queue0\x00', 0x6}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00007dc000)="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") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "11f1780400000090", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/rtc\x00', 0x1, 0x0) 2018/02/11 11:49:42 executing program 2: chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x14)='./file0/file1/file0\x00', 0x71) accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fc2000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x9d) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000001000-0xe)='./file0/file1\x00', &(0x7f0000002000-0xa)='hugetlbfs\x00', 0x800, 0x0) clock_gettime(0x7, &(0x7f0000001000)) [ 40.945925] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/11 11:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d65000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000414000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f0000478000)={&(0x7f0000e99000-0x70)={0x70, 0x8000000001, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40}, [@generic="6c0523c6e3a6c8463de6563640c7906209ffb719583971b46bbc23bd3b04", @nested={0x20, 0x4e, [@typed={0x10, 0x60, @u64=0x6}, @typed={0xc, 0x8c, @uid=r1}]}, @typed={0x10, 0x4d, @u64=0x2}, @typed={0xc, 0x88, @ipv4=@multicast2=0xe0000002}]}, 0x70}, 0x1}, 0xfffffffffffffffc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/rtc\x00', 0x200, 0x0) connect$l2tp(r2, &(0x7f0000682000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x2, 0x0, 0x1}}, 0x26) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r2) 2018/02/11 11:49:42 executing program 1: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea9000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}) r1 = socket(0xf, 0x802, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000eaa000)=""/74, 0x4a) write(r1, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/02/11 11:49:42 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x10000, 0x9, 0x466, 0x7, 0x1e86c000000}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r1, 0xffffffffffffff10}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000003000-0x4)=0xcee1) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000dc1000/0x18000)=nil, &(0x7f0000007000-0x18)=[@text64={0x40, &(0x7f0000006000)="0f09c4026947a5f624000066450f3882a70000010066baf80cb808fa6283ef66bafc0cb09aee0f070fdea9be000000642ef3430f125bfac44279139a00800000410f011d1a000000c744240007010000c744240209000000ff1c24", 0x5b}], 0x1, 0x40, &(0x7f0000001000+0x84f)=[@cr0={0x0, 0x11}], 0x1) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)) 2018/02/11 11:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(r1, r0, 0x6, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001ea000)={0x0, 0x8}, &(0x7f0000e29000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f3f000)={0x80bb, 0x1, 0x8000, 0x1, 0x3, 0x1, 0x9, 0xfff, r2}, 0x20) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0xfffffffffffffffe}) 2018/02/11 11:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000092e000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000da9000-0x4)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c3000-0xe0)=@setlink={0x20, 0x13, 0x123, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 11:49:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00006f2000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x80000) 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) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000016f000)) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffdffffffe, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) r6 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ccb000-0xe)='/selinux/load\x00', 0x2, 0x0) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000314000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000047f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002fe000-0x4)=0x0) r12 = geteuid() r13 = getgid() r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a41000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x4, 0x20, 0x1, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00004d6000-0x18)={0x100000000, 0x2, 0x1, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000054000)={0x0}) r18 = syz_open_dev$urandom(&(0x7f00004a6000-0xd)='/dev/urandom\x00', 0x0, 0x210601) r19 = openat$ion(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000bca000)=0x20, 0x80800) r21 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001c6000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000184000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000790000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000b34000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="007728587a6d7111244a3868fd59f0da47948f254a37ae8f1c7bb50422a1df90af9c341cd9f044d35d7a44a99833ae479d0981d17068f27b956f77d73e0285004cf97a8612b357b80a3f302cbca5977bb82a41eb02e6bf443cd8324fa7abf11a1dcb7eb2372b395a4566f165372c08d0661b7eeec3fe35f72a27a3463ce7c6f00159a80883f54511", 0x88}, {&(0x7f0000001000-0xa9)="01657f56cd55126c2ee1285c4c6e3c879516b0809824ed5bceac0c3aff46b115f5c1844df2bd2758cdd24f7a7ecca0f59a4b2db486083593140b98ca8409be0e9efb281e4ae3a3a12255eaa93b9f1927491487941ac9fc64d0e205c68157c3fd5fa5805060fd626b5fd00c9efe1f1a34f0cad45ab6f3b57274ec2d3392a800ab316e481cdff10667b2827568f94803175d26cf30329e7ef8bc32d07b23d4ffcb03e64d119bdf738d3b", 0xa9}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xf0, 0x8011}, {&(0x7f00004d0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f000005a000)="2f6baf08a7a674b88b7a06eb91386de2b8616860e2b5c37a94c4d462913a350bcc7dc9fef5693ab378baef695be88e89a645fe94dfbb1e77af5067968ff1d6cee19163dcce93540926b8d3145fa8a9250246f72211c401fbbc20821263bc67c0802c96e7aae3dc076848a51cc480c2185f54a58f21e4991e6989d904edf13f948c4907ce7b8a94446d134f304589acb456057c635fcae64a8d8dbe299ea5f3ed1837ad5d03f1230c5c7b217445d6", 0xae}, {&(0x7f0000000000)="87aa6a65f13ba8f616d77824940c51c8f0595c82eccd714196b07c55bfe930b7fc3b12c20b2fe579272b795a53e41247f2693b785487e41b10f28f2348dd6194da15a3fe1c6eb3c2fd8c7eeaab247994589306aff8b5ed26cc48dbaaf631ebd14bd85dccb070e9e2c45277af24bfdab96815c1906d3d41b863c5371456434bb5fde810bd4cb5a1fdbf76813e91198e17e4267833e2dd449fcc7215aa43d480ba111ba12683d0992693005c69d932f485ba02b8ad2be8c48fd86c483d38b33d081090b2ffa83931ac19d11b8ca36de931ff9ab498bf0d", 0xd6}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r31]}], 0x38, 0x4}], 0x2, 0xafcb542ee822aadc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r32, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x4c}, 0x1}, 0x0) 2018/02/11 11:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e31000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) mq_timedsend(r0, &(0x7f00006b0000-0xfb)="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", 0xfb, 0x6, &(0x7f0000280000-0x10)={0x77359400}) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000a0000)={{0xffffffffffffffff}}) getdents(r0, &(0x7f0000bfa000)=""/17, 0x11) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea}) 2018/02/11 11:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x10) lstat(&(0x7f0000bbb000)='./file0\x00', &(0x7f00004e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000a92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7b000)={0x0, 0x0}) fstat(r3, &(0x7f0000da0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000079f000-0x8)='./file0\x00', &(0x7f0000e43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00001bc000-0x58)={{0x100, r1, r2, r4, r5, 0x24, 0x2}, 0x101, 0x2, 0xffffffffffffffff}) r6 = syz_open_dev$adsp(&(0x7f0000d6e000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f000087a000-0x10)={0x8, &(0x7f00008f3000-0xf0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000ed9000)={0x0, @multicast1, @dev}, &(0x7f0000c0f000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/11 11:49:42 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xa)='map_files\x00') fcntl$setsig(r1, 0xa, 0x3d) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r3 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000004000-0x20)) timer_create(0x3, &(0x7f0000003000-0x60)={0x0, 0x20, 0x0, @tid}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r6, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000003000)={{0x76, 0x20}, {0x4, 0x7}, 0x0, 0x0, 0xffffffffffff7fff}) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000004000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/02/11 11:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) sched_setaffinity(r1, 0x8, &(0x7f00006c5000)=0x3) r3 = socket(0x10, 0x802, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0}) 2018/02/11 11:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f2f000)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r1, &(0x7f0000752000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0xfffffffffffffc7b) 2018/02/11 11:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000006c000-0x4)='net/ip_tables_targets\x00') timerfd_settime(r0, 0x0, &(0x7f000012c000-0x20)={{}, {0x800010000}}, &(0x7f0000952000)) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000070f000)=0x1, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000c67000)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000460000-0x90)={0xf57, 0x0, 0x0, 0x5a, 0x2, [{0xff, 0x8, 0x1000, 0x0, 0x0, 0xe9682cb2440838aa}, {0x3f, 0x1, 0x8, 0x0, 0x0, 0x1}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/02/11 11:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000337000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000051a000)=0x1) syz_emit_ethernet(0x3a, &(0x7f0000664000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "d7bc317e0c2929be"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00005e9000-0x8)='./file0\x00', 0x400, 0x20) mq_timedsend(r1, &(0x7f0000325000-0x1000)="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", 0x1000, 0x5, &(0x7f0000585000-0x10)={0x77359400}) 2018/02/11 11:49:42 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000010000-0x3b)}, 0x20) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000001b000-0x1)={0x61}, 0xfffffffffffffe82) 2018/02/11 11:49:42 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000029000)}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000027000)='/dev/cuse\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffa10}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f000002c000-0x8)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000002b000)=0x14, 0x800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f000002c000-0x14)={0x11, 0xc, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) eventfd(0x1a) 2018/02/11 11:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000883000)={0x1a, 0x1a, 0xfffffffffffffff7, 0x3, 0x0, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) tgkill(r1, r1, 0xd) r3 = getpgrp(r1) perf_event_open(&(0x7f000031f000-0x78)={0x7, 0x78, 0x1, 0x9, 0x18, 0x5, 0x0, 0xfffffffffffffffc, 0x160, 0x2, 0x0, 0x3ff, 0x1ff, 0xfffffffffffffffd, 0xffffffffffff0001, 0x5, 0x1, 0xffffffffffffff8c, 0x9, 0x9, 0x0, 0x7, 0x10000, 0x7, 0x81, 0x0, 0x401, 0x58, 0x0, 0x8000, 0x0, 0xfff, 0x4, 0x1ff, 0x40, 0x2, 0x1, 0x101, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000fc0000-0x1), 0x6}, 0x280, 0x0, 0x1000, 0x3, 0x6, 0x1000, 0x8001}, r3, 0xae3, r0, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/11 11:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000) getsockname(r0, &(0x7f0000fda000)=@can={0x0, 0x0}, &(0x7f0000a00000-0x4)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000810000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000226000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80}]}, 0x18) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000919000-0xe6)=""/230, &(0x7f0000932000)=0xe6) r2 = memfd_create(&(0x7f0000680000)='cpuset\x00', 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000227000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000a71000-0x40), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @dev={0xfe, 0x80, [], 0x0, 0xd}, [0x0, 0xff000000, 0xff000000, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xff], @generic="2a020af08327e831310b0935d5172f10", @generic="1de0ab2fae245ac4f2275ef5a9fe8eb7", {}, {}, 0x33, 0xfffffffffffff001, 0x4, 0x2e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x0, 0x7, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x90, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='erspan0\x00', {0xff}, {}, 0x1, 0x71186c0e, 0x6, 0x20}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x400, 0xcd, 0x8, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x19, 0x0, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/11 11:49:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000a7c000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f000000a000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) [ 41.261323] syz2: Invalid MTU -1520 requested, hw min 68 2018/02/11 11:49:43 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x200000000003, &(0x7f0000006000-0x1)="d2") 2018/02/11 11:49:43 executing program 3: shmget$private(0x0, 0x3000, 0x308, &(0x7f0000cef000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x400, 0x7, r2}) shmget(0x3, 0x1000, 0x0, &(0x7f0000a07000/0x1000)=nil) shmget(0x0, 0x2000, 0x2, &(0x7f00008ea000/0x2000)=nil) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = shmget(0x2, 0x400000, 0x201, &(0x7f000021b000/0x400000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/02/11 11:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xf3) fsetxattr(r0, &(0x7f0000522000-0x1b)=@random={'system.', 'selinux*]mime_type+\x00'}, &(0x7f00006fa000)='{)em1\x00', 0x6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 11:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009a8000)='/dev/vcs#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000695000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff}}, 0x80000001, 0x3, 0x101, 0x1, 0xd2}, &(0x7f00009d4000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000352000-0x6)={r1, 0x2}, &(0x7f0000ffd000-0x4)=0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000019d000)) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/11 11:49:43 executing program 5: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0e000)='comm\x00') mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000b0e000)=""/124) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000aa7000)={0x5555555555555d8, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) 2018/02/11 11:49:43 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/autofs\x00', 0x900, 0x0) accept$packet(r0, &(0x7f00001d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000068f000-0x4)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/11 11:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2a34) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) fdatasync(r1) socketpair(0xd, 0x800, 0x3, &(0x7f00004e9000)={0x0, 0x0}) connect$bt_l2cap(r3, &(0x7f000059a000+0x939)={0x1f, 0x2, {0x800, 0x2, 0x3, 0x800, 0x1000, 0x9978}, 0x200, 0x7}, 0xe) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r2, 0x3, &(0x7f0000ee5000)="d3a3861f7e6cafeaeb488a786f6e7038246ad4b5116bb4849ec2edfc495f069c2edf0eeba01d02f9dfd411a1d13e66ea39907665cf80f56a2248100528918e1ab0ec3484dba0214bf2fa8daf73560c6024a5bfc1bb374ac8a8e0595b02f302b231820e27f13fb35175356399a36fabc3c04ee5c3e0e85ec36e9d163f464eb7aa4e4dd58efae6d7b3fc3fa29d6a1627ca1acb879a81288df73549125bb8971f0c4f7aaf2e1ecd4c4c9b4bb51dab7b10d513d91d68d999af741db7bde3a4422717ce818b3dd9bce269d96a2d5ea20e993673aaf26754e17f63ad8ab8f2cf2d2c1d22d8") close(r1) 2018/02/11 11:49:43 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000012000)={0x7d, 0x2000007, 0x8205, 0x5, 0x9, 0x400000000, 0x7fffffff, 0x0, 0x0}, &(0x7f0000017000)=0xfffffffffffffe0a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000017000)={r1, 0x2167d2a8}, &(0x7f0000002000-0x4)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000019000-0x4)=0x8000000000000, 0x4) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 41.319715] syz2: Invalid MTU -1520 requested, hw min 68 2018/02/11 11:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000767000-0x4)) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00003fa000-0x18)) pwrite64(r2, &(0x7f00004b4000)="21b6cf921bec638acdbf788f5d730f1f7e4a2139bdd7fb134fb90761e0f71c4a2ada4cc51f0952b09c575bd9565794778fdd5ce41bd4af549d88c805112bd351db63a53b7b1e65e02ca1129ffbe6fee3a8ff417895188de780f0577c77489981934d0e00b955fb4db7e4faddcbe66acfd44a67a9aa173bba4d38feae6f22b646959f63438fffcc280bf2046875fff7b99fe70ef736a956", 0x97, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000b0b000-0xd0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/11 11:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000b000), &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = msgget(0x3, 0x400) msgsnd(r0, &(0x7f00006a2000-0xe7)={0x3, "15c2e6c78398d0746e6d8cb22a77bbf8913616a03bbd5f42c85ccc2706983b10001afe470fdc5e63062ec34ba1441b7bd36e7b3bb456369cae5a721e02cdcd6b10baa71dc2c48cb274279b773af6e42fcd536bdf5bfd45cdc4a871b755d79aed56e8b12a14df68ae27e0701e578d2a1baf0416c18ab65a495ccb35423ec2df00179dd3d4228730e6da33feefa961eda1de80bdb6c8510c079bf6a4a590365f92a3ff0f5a80ec27b287d6bcf0aa28d96f29b859dabdf4420787715148a18052c599cedbf03c4391d442a83550fe3f027d84c7d9fe76daf08105eac49afcdf46"}, 0xe7, 0x800) 2018/02/11 11:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00003c8000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$ppp(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/ppp\x00', 0xd3952f9f5cfc10e, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="a98004cbb83687ebc8c5178322f46834", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) write$tun(r1, &(0x7f00004bf000-0x3c)=@pi={0x0, 0x655f, @ipv4={{0xc, 0x4, 0x6a72, 0xed7, 0x38, 0x3, 0x1b, 0x49cf, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@noop={0x1}, @generic={0x9d, 0x4, "ca46"}, @end, @end, @ssrr={0x89, 0x13, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x100000001}}}, 0x3c) 2018/02/11 11:49:43 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000099000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000+0xe2f)={0x100000001, 0x90, 0x1, 0x7, 0x7, [{0x80, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x2000}, {0x100000000, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x81}, {0x401, 0x100000000, 0x9}, {0x3398, 0x7, 0x8}, {0x3ac, 0x1000, 0x100, 0x0, 0x0, 0x1002}, {0xfff, 0xfff, 0x1, 0x0, 0x0, 0x200}, {0x40000000000000, 0x9, 0x81, 0x0, 0x0, 0x400}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) syz_open_procfs(r1, &(0x7f00002a7000)='numa_maps\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d84000)) syz_open_dev$mouse(&(0x7f000090b000)='/dev/input/mouse#\x00', 0x5, 0x20200) 2018/02/11 11:49:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x8c) fcntl$setflags(r0, 0x2, 0x2fb85812765b7336) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/02/11 11:49:43 executing program 3: shmget$private(0x0, 0x3000, 0x308, &(0x7f0000cef000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x400, 0x7, r2}) shmget(0x3, 0x1000, 0x0, &(0x7f0000a07000/0x1000)=nil) shmget(0x0, 0x2000, 0x2, &(0x7f00008ea000/0x2000)=nil) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = shmget(0x2, 0x400000, 0x201, &(0x7f000021b000/0x400000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/02/11 11:49:43 executing program 7: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000519000), &(0x7f000091c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x40) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/02/11 11:49:43 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00007d2000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fbf000-0x8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ad6000)={0x9, &(0x7f0000fbf000)=[{0x6, 0x9}, {0xc00000000, 0x8}, {0x100, 0x3}, {0x1, 0x1}, {0x59, 0x2}, {0x42, 0x3}, {0x7, 0x20}, {0x0, 0x4}, {0x7, 0x3}]}) 2018/02/11 11:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c10000-0x4)) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/11 11:49:43 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000062000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)='\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) sched_getscheduler(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r1, @empty, @rand_addr=0x4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 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) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 11:49:43 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x4, 0x1000, 0x2000000f}, 0x2c) 2018/02/11 11:49:43 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ca9000)={@empty, 0x9, 0x1, 0x3, 0xb, 0x3, 0x80000000, 0x7}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/02/11 11:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mremap(&(0x7f000031d000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000e85000/0x2000)=nil) listen(r0, 0x20000003) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f0000fd7000)) r2 = accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000154000-0x38)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000a4e000)=[], 0x0, &(0x7f0000a79000-0xe0)={0xfffffffffffffe65}, 0x10}, 0x0) 2018/02/11 11:49:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000)={0x746, {{0xa, 0x2, 0x96f9, @loopback={0x0, 0x1}, 0x100000001}}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000a3d000), 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ccc000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e46000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x0, 0x3, 0x0, 0x500, 0xff, 0x6000000, r3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) 2018/02/11 11:49:43 executing program 3: sysinfo(&(0x7f0000f3e000)=""/70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000031c000-0x10)={&(0x7f0000c1c000/0x1000)=nil, 0x1000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000), &(0x7f0000be6000)=""/84}, 0x18) 2018/02/11 11:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000205000)) 2018/02/11 11:49:43 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x1000)="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", 0x1000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d24000)={r1, &(0x7f0000000000)="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", &(0x7f0000001000-0x29)=""/41}, 0x18) move_pages(r0, 0x1, &(0x7f0000e10000)=[&(0x7f0000057000/0x1000)=nil], &(0x7f0000f14000-0x14)=[0x7fff, 0x200, 0x7, 0x6, 0x3], &(0x7f000090b000)=[0x0], 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x5}, 0x4) 2018/02/11 11:49:43 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8912, &(0x7f0000a0c000)="99") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/11 11:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000519000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0xd8, 0xd8, 0x1a0, 0xd8, 0x400, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f000032c000-0x60), {[{{@ip={@empty, @broadcast=0xffffffff, 0x0, 0xff, @generic="898816fb852ff13830917eb1c89ff39a", @common='bond0\x00', {0xff}, {}, 0x0, 0x1, 0x49}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x80, 0x6, 0x1ff, 0xbdc, 0x0, 0x7], 0x76d, 0x100, 0x8}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x3, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x800, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x1, 0x1, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x5ff4, @loopback=0x7f000001, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x10000, 0xc6, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 11:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 11:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b26000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002bb000-0xc)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000)=0x1998000000003, 0x4) r11 = socket(0x14, 0x1000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f000063a000-0x4)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r10, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r12, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r12, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x40000000000003d1, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfef0796ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r13, 0x4) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r14, 0x3) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) r16 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r16, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r15, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/11 11:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000752000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00002ad000)={@mcast2, 0x0}, &(0x7f000050d000)=0x14) getresuid(&(0x7f00009d1000-0x4), &(0x7f0000442000), &(0x7f0000472000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006f6000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x80000000, 0x0, 0x5, 0xa, 0xa0, 0x20, 0x1d, r1, r2}, {0x1, 0x10001, 0x4, 0x1f, 0x8, 0x1, 0x10000, 0x9}, {0x10001, 0xfffffffffffffffc, 0x27d0, 0x84}, 0xc89, 0xb, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x2, 0x2, 0xbaaa, 0x7f, 0x3, 0x10000}}, 0xe8) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000673000), 0x130) 2018/02/11 11:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d}], 0x10}, 0x0) [ 41.945384] Cannot find set identified by id 5 to match 2018/02/11 11:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000318000-0x8), 0x3) [ 41.991902] Cannot find set identified by id 5 to match [ 42.030605] hrtimer: interrupt took 37648 ns 2018/02/11 11:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000580000-0x4)) 2018/02/11 11:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d7000-0xa)='/dev/cuse\x00', 0x8840, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009cb000-0x10)="4c3cb2d515940686510757cbfff9abaa", 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000bf0000-0x1b)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/11 11:49:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000467000+0x9b6), &(0x7f0000752000)=0x4) 2018/02/11 11:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009a1000)='/dev/dsp#\x00', 0x8, 0x220000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007c5000-0xca)="3797af9756decd01484fcd4addb2571156a20924fa429e4d300d167be7234a37eeb9ba7d8a9256bce0ab98000c32c233b4edfac9748d93bcaed65a58d24c3896ce8ed4f384b8f0565fe01b185cafd90a902bf99c40500d850e629889511eecc1ed38539757f479c66bee021fc4bdc067824492a7a5522cfc3117778b3e2f95addc1148968f2f12c815034b6ca2140a5253a2fdf59ef190e9a9d39823a79b7f8ae166a7e360287445556fea34d81eb52e978680538102abe9041e16e7838b35001f7df2676b0e84b38b19") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000081f000)={0x8, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000006a000)={0x3, r1}) pipe2(&(0x7f0000e56000-0x8)={0x0, 0x0}, 0x84800) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000145000)=""/38) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b47000+0xb1e)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000201000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000157000)={r1, 0xfffffffffffffffd}) accept4$vsock_stream(r3, &(0x7f000004e000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x807ff) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ccb000-0x4)={0x1}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e76000)=""/56) 2018/02/11 11:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0x0) syncfs(r0) write(r0, &(0x7f0000eb3000-0x25)="24000000200025f0071c0165ff0ffc0e0200000000000000000004dc08000b0000020000", 0x24) 2018/02/11 11:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) getitimer(0x0, &(0x7f0000e17000)={{0x0}}) futex(&(0x7f0000d02000)=0x4, 0x0, 0x0, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x1, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 0x0) 2018/02/11 11:49:43 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000f74000)="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", 0x1000) 2018/02/11 11:49:43 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x1daf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000887000)=""/157) sendmmsg(0xffffffffffffffff, &(0x7f0000901000)=[], 0x0, 0x0) sendfile(r2, r1, &(0x7f000083c000), 0x5) 2018/02/11 11:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000dc1000-0x1), &(0x7f00001b6000-0x4), &(0x7f0000f8b000), &(0x7f000042c000-0x81)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f81000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r0, &(0x7f00006d9000-0x8)='./file0\x00', 0x200) mknod(&(0x7f00002f3000)='./file0\x00', 0x40, 0x0) syz_open_dev$vcsa(&(0x7f0000b05000-0xb)='/dev/vcsa#\x00', 0x9, 0x2) execve(&(0x7f000079e000-0x7)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) mlock2(&(0x7f0000ea0000/0x3000)=nil, 0x3000, 0x1) 2018/02/11 11:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000ef5000)=[], 0x0, &(0x7f00000a4000)=[], 0x0, 0xfffffffffffffffd}, 0x4003) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$sndpcmc(&(0x7f0000d17000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) unlinkat(r3, &(0x7f0000181000)='./file0\x00', 0x200) socket$bt_rfcomm(0x1f, 0x5, 0x3) r4 = getpgid(0x0) ptrace$cont(0x3f, r4, 0x6, 0x7) 2018/02/11 11:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/autofs\x00', 0x2082, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000747000-0x4)=0x0) sched_setaffinity(0x0, 0xffffffcf, &(0x7f0000cb2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) sched_setaffinity(r3, 0x8, &(0x7f0000925000)=0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000d41000)=r1) 2018/02/11 11:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000076000)='/dev/cuse\x00', 0x80000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000705000-0x20)={0x1, 0x2, 0x141, 0x57, r1}) r2 = open(&(0x7f0000705000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c70000-0x8)={0x9, 0x0, 0x1000, 0x3}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000087c000-0xc)={0x0, @rand_addr, @loopback}, &(0x7f00009cd000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000098c000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3, 0x4, 0x6, 0x100, 0xc2, 0x2200020, r3}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000c65000-0x10)={&(0x7f000023f000)={0xfffffffffffffef0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x8}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x80}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000010020, &(0x7f000023f000)=0xa, 0x1ce431cf33382da2) 2018/02/11 11:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a1b000)={0x0, @rand_addr, @local}, &(0x7f00002e9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009fe000-0x10)={0xffff, 0x200, 0x6, 0xc0, 0x0}, &(0x7f00006be000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000036b000-0x10)={0x3ff, 0x4, 0x4, 0xac, r4}, &(0x7f0000ee3000-0x4)=0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, r2, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair(0x9, 0x3, 0xffffffffffffff81, &(0x7f0000bf3000-0x8)={0x0}) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000f8e000-0x24)={0x7, 0x1, 0x1ff, 0x7f, 0x5f, 0x6, 0x2, 0x3, 0xfffffffffffffeff, 0x5, 0x81}) 2018/02/11 11:49:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000c5a000)) 2018/02/11 11:49:43 executing program 2: rename(&(0x7f000087b000)='./file0\x00', &(0x7f0000b87000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/88, 0x58) 2018/02/11 11:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dspn(&(0x7f0000d08000)='/dev/dsp#\x00', 0xc50, 0x111000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000659000-0x22)={@generic="2e8c2950daaa91a1e7af7e39a9d00924", @ifru_ivalue=0xff}) r1 = open(&(0x7f000034f000)='./file0\x00', 0x80000, 0x0) sendmsg$alg(r1, &(0x7f0000ad9000)={0x0, 0x0, &(0x7f0000295000)=[{&(0x7f0000013000)="6954cc49d33a40dd941de3ebdb1031b122aa30dbb098b6ebac235cd73bbeb6f30eba7c066824a05419032cca02765f0dd30a9324bc8631899164f55bf088858fd388d50b0af86b447104", 0x4a}, {&(0x7f00007b8000-0xe5)="3d3f2a3ddaaa11b7cae683a2357f6029e5bd716349ce4e9f3e390a09fa9f25b6bc5c235304988b4f944dbed4ff9daaaa28ed4cbe38750b70a472dc7914682d66f0feb825ee48ab71d4173abcf8c993dbecd14636c8907415c90b432726070c5933b7ede60bba38eb3c4820709cacdc4c6fb96805ae34504d65fa80eee5c229f4894173b3db0efd1990716bd5f951ff2571c60592b23eb16f2691e270e21c51514b7de8cf6cab306444a6022f7a7045b45c7d9e3436dedb36653b7d2e2da4d5182563c719df84f3a61830e01b1443b49f13f8fdc96efb83ae3f13073f614bced40c39e8c77a", 0xe5}, {&(0x7f0000a33000)="1fd0bf8600d338c1e36d3fcd86bc38c819e0bc440daa8fc9f030f1eb47bc62b36e5016782da2163229ab7cb5552cffdd4e4294e645c8b2bec3c75f6c0d590e39d73e1aea19c038e20c05129beccdb074b16ddbcb909020789900db67706d00b5d679696f0dfe8ada53db25266b42ef76fd2c778676dd2662bbaaabda6b184b9390043c4316b7eeedab801e0bf4d6ce9f88ca4895c71ca92a0413a8fdd2a8d92424804ed3e1829f9b0c5e7bc89a18f03a41972f9b4937c75b9e433c317605d6f9b382c809bd638bdfd6a42b533ac4b7d1290400286d9fa3bfa770f996ce466110dcabe815d28aa80e5cf491fad073324c88e66ca2266a053ff3", 0xf9}, {&(0x7f0000afa000)="2b42901fb260a407dd53304eb318685ad76234ae93b6d757b2736a64651ea213fa5d27", 0x23}, {&(0x7f0000537000)="fe5b12c46a31c8dcda469f49604729504c470eda4332a1024f5bb48a004bd954832fc52ceb00c0265d3a03d9b579f7eccacc06c88b43247d32a5cfa1f6615b6319f584a4f946abe272f8ef741f4fac4c29c8b5fdeddcf051c591ac7c8da06c334e8aac89f94b19a523558d302af30072da41f1440c6d9f", 0x77}, {&(0x7f00009ca000-0x26)="75f2beb4686862791f18a1448452398daeb5c4e03bc48a540aec9db252ad320a2a0a881b7efe", 0x26}], 0x6, &(0x7f0000a68000)=[@iv={0x38, 0x117, 0x2, 0x22, "3d755171eb90dc178f83e4286ed6e04d982708a86ddbc147fcc9c64ff69ed5dc9e13"}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x8a, "42de0845dae59114ec6f97f232976452c3059c24ac7004ac22efacc0dc7f175c0e5d07dca4f3471354f5e7aa49409c83dd91288acb405b7cf33f173a97b7114af9bcf55ae2fe005a224e15b60a5df271b5098ebdff58d558133c4aa979ea906e441f7c0bc35fb54d30aeae3a469612005d464b868ce5040bea2d0925758f40030e96e04806ec4cf1c27f"}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x108, 0x4000000}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) truncate(&(0x7f0000039000-0x8)='./file0\x00', 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e00000)) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000007f000)={0xe0}, 0x4) socket(0x9, 0x807, 0x5) 2018/02/11 11:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/11 11:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000ddf000-0x58)=@alg, &(0x7f00007e3000-0x4)=0x58) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/11 11:49:43 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d1b000-0x9)='/dev/vcs\x00', 0x480, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013c000)={0x8, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x6, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f000000e000)="1110f7e01fde834cf25197b1a719976423543983a414cfec491f487622e4cb2a7f9b41bc05fb12d54414ee62f70d1e86d838558d5d21303c8a03e3a5e54984456a3768b4afe0191d2b5f5e4c1b208fa798a8fd3237d9dc62191a4a96c711d9099414809eb4d6b320659ad0d85e6cbea2d71f32f36d110d1f7b5a56d3d073d50e81dd02228041a8cc74435168fca187086d612bc825d15c11256fde0baf39c12df76a9b8e7257e2faf3fdb5a86348bb995794aee2889855515e1f5b8071e16e405d09bd191d0d31c65989e969bc92a2e80cc02cc722c96b7442bf435720c1d84ea7751a74ea4d91c2c2f441a7b453ccae3b0f8a68") 2018/02/11 11:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x9, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b19000-0x18)={r0, &(0x7f0000505000), &(0x7f0000d5d000)=""/195}, 0x18) r1 = syz_open_dev$audion(&(0x7f0000402000)='/dev/audio#\x00', 0xfb0, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00002ef000)={0x9, &(0x7f0000198000)=[0x3f, 0x800000000000000, 0x3, 0x3, 0x981, 0x6d4, 0x1ff, 0xfffffffffffffffa, 0x3ff]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a4000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400) r3 = syz_open_dev$vcsa(&(0x7f000094c000-0xb)='/dev/vcsa#\x00', 0x3, 0x50000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002f000-0x10)={r3, &(0x7f0000c24000)="a2b8af5ba346a55cdfbcdd2dc4a783a2cdb01b4bcfd933b3ad2d4e3268d41c68e8d0a74c3c44d4bbe7f89756c1596a"}, 0x10) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000150000)=0x1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/autofs\x00', 0x10002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000848000-0x50)={0xffff, 0x1, 0x9, 0x80000000, &(0x7f0000820000)=[{}]}) 2018/02/11 11:49:43 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d18000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00002b0000)=[{{&(0x7f0000029000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000d18000)=[{&(0x7f0000941000-0x33)=""/51, 0x33}, {&(0x7f0000313000-0x18)=""/24, 0x18}, {&(0x7f0000722000-0x6a)=""/106, 0x6a}], 0x3, &(0x7f0000d18000)=""/4096, 0x1000, 0x5}}, {{&(0x7f0000d19000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000d18000)=[{&(0x7f0000d18000)}], 0x1, &(0x7f0000d19000-0xcc)=""/204, 0xcc, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000d19000-0x40)=[{&(0x7f0000118000)=""/167, 0xa7}, {&(0x7f0000d18000)=""/59, 0x3b}, {&(0x7f0000594000)=""/98, 0x62}, {&(0x7f0000d19000-0x27)=""/39, 0x27}], 0x4, &(0x7f0000d19000-0x48)=""/72, 0x48, 0x2}, 0x9}, {{&(0x7f0000d18000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000d18000)=[{&(0x7f00000bc000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000cbf000)=""/102, 0x66, 0x5}, 0x8}, {{&(0x7f00009a1000)=@generic, 0x80, &(0x7f00007a2000)=[{&(0x7f0000d18000)=""/49, 0x31}, {&(0x7f0000d19000-0x93)=""/147, 0x93}, {&(0x7f0000d19000-0x68)=""/104, 0x68}, {&(0x7f0000d19000-0xd6)=""/214, 0xd6}, {&(0x7f0000a97000-0x13)=""/19, 0x13}, {&(0x7f00006b5000)=""/50, 0x32}, {&(0x7f00004ae000)=""/4096, 0x1000}, {&(0x7f0000a4c000-0x5)=""/5, 0x5}], 0x8, &(0x7f0000d19000-0xf0)=""/240, 0xf0, 0x8}, 0x10001}, {{&(0x7f00005d1000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000959000-0x40)=[{&(0x7f0000d19000-0xe8)=""/232, 0xe8}, {&(0x7f00005a9000-0x32)=""/50, 0x32}, {&(0x7f0000d19000-0xd2)=""/210, 0xd2}, {&(0x7f0000d19000-0x9b)=""/155, 0x9b}], 0x4, &(0x7f0000d19000-0x2f)=""/47, 0x2f, 0x80000001}, 0x7d}, {{&(0x7f0000d19000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000233000)=[{&(0x7f0000d19000-0x3f)=""/63, 0x3f}, {&(0x7f0000d18000)=""/189, 0xbd}, {&(0x7f0000d19000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000d18000)=""/23, 0x17, 0x1ff}, 0x4}, {{&(0x7f0000d19000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00002cc000)=[{&(0x7f0000d18000)=""/207, 0xcf}, {&(0x7f0000d19000-0xad)=""/173, 0xad}, {&(0x7f000098e000-0x23)=""/35, 0x23}, {&(0x7f0000042000-0x4b)=""/75, 0x4b}, {&(0x7f0000d19000-0xfd)=""/253, 0xfd}, {&(0x7f000014f000)=""/191, 0xbf}, {&(0x7f00003ed000-0x4e)=""/78, 0x4e}, {&(0x7f0000d18000)=""/25, 0x19}], 0x8, 0x0, 0x0, 0x800}, 0x1}, {{&(0x7f000022f000-0x58)=@alg, 0x58, &(0x7f00005f8000-0x10)=[{&(0x7f0000d19000-0xaf)=""/175, 0xaf}], 0x1, &(0x7f0000615000+0x48e)=""/109, 0x6d, 0x80000000}, 0x4}], 0x9, 0x20, &(0x7f0000586000)={r0, r1+10000000}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b54000-0x1c)={0x0, 0x1, 0xa, [0x5, 0x9, 0x1, 0xaa06, 0xf245, 0x9, 0xb2fc, 0x5, 0x4, 0x3ff]}, &(0x7f0000d19000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000049e000-0x8)={r3, 0x1f}, &(0x7f000012c000)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) 2018/02/11 11:49:43 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ppoll(&(0x7f000000c000)=[{r0, 0x2000}, {r0, 0x2400}, {r0, 0x1000}, {r0}, {r0, 0x4000}, {r0, 0x8010}, {r0, 0x8}, {r1, 0x400}, {r0, 0x2010}], 0x9, &(0x7f0000005000+0x516)={r2, r3+30000000}, &(0x7f0000004000-0x8)={0x200}, 0x8) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc27) 2018/02/11 11:49:44 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ae1000-0x10)={r0, r1+10000000}, &(0x7f0000333000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)='/dev/cuse\x00', 0x20002, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00002a4000)={0x8, 0x80000001}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000666000-0x38)={&(0x7f0000888000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000ae1000)=[{&(0x7f0000ae2000-0xbb)=""/187, 0xbb}, {&(0x7f0000ae1000)=""/91, 0x5b}, {&(0x7f0000ae2000-0xb5)=""/181, 0xb5}, {&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000379000)=""/118, 0x76, 0x8000}, 0x2003) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ae1000)) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000587000-0x8)={0x0, r2}, &(0x7f0000153000-0x4), 0x0) 2018/02/11 11:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d8b000)='trusted\x00', &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001e5000)="febd4c81f13a3fd178dcd739d4f0472e9ac8a10c", 0x14, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x100000000005) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 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}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000792000)=0x2, 0x4) syz_open_dev$adsp(&(0x7f0000f66000-0xb)='/dev/adsp#\x00', 0x5, 0x440) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 11:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)) socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) [ 42.398431] kauditd_printk_skb: 12 callbacks suppressed [ 42.398440] audit: type=1400 audit(1518349784.052:41): avc: denied { map } for pid=6468 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=18480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/11 11:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) dup3(r1, r1, 0x0) r3 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)) 2018/02/11 11:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000094f000-0xd)='/dev/dmmidi#\x00', 0x20, 0x40000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000430000)={0x1, 0x0, [{0x875, 0x0, 0x1ac8}]}) syz_open_dev$sndpcmp(&(0x7f0000779000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000df8000-0xd)='net/rt_cache\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000e8b000-0xc)={@empty, @rand_addr, @remote}, &(0x7f000074b000-0x4)=0xc) sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000f72000-0x6)={0x8, 0x4, 0x1}) 2018/02/11 11:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000080f000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400) sendmsg$rds(r0, &(0x7f00009bf000-0x38)={&(0x7f0000759000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000dc0000-0x40)=[{&(0x7f0000e88000)=""/187, 0xbb}, {&(0x7f0000e6a000)=""/128, 0x80}, {&(0x7f00002a5000)=""/43, 0x2b}, {&(0x7f0000a9b000)=""/130, 0x82}], 0x4, &(0x7f000068d000)=[@rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffff9, 0x80}, {&(0x7f000018e000)=""/251, 0xfb}, &(0x7f0000b8d000-0x30)=[{&(0x7f0000b1f000-0x37)=""/55, 0x37}, {&(0x7f0000d11000-0x5c)=""/92, 0x5c}, {&(0x7f0000132000-0xdd)=""/221, 0xdd}], 0x3, 0x14, 0x8001}}, @rdma_args={0x48, 0x114, 0x1, {{0xc7, 0x800}, {&(0x7f000052b000-0xc4)=""/196, 0xc4}, &(0x7f0000cfa000)=[{&(0x7f0000e06000)=""/141, 0x8d}, {&(0x7f0000db8000-0xc)=""/12, 0xc}, {&(0x7f00002ba000-0x9b)=""/155, 0x9b}, {&(0x7f00004bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000021000-0x9e)=""/158, 0x9e}, {&(0x7f000091d000-0x2b)=""/43, 0x2b}, {&(0x7f0000499000)=""/194, 0xc2}], 0x7, 0x70, 0x80000001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100, 0x20}, &(0x7f0000268000)=0x7fffffff, &(0x7f0000e10000-0x8)=0xdf, 0x1, 0x80000000, 0x6b39, 0xfffffffffffffffa, 0x10, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0xc8}, &(0x7f000068a000)=0x1, &(0x7f0000119000)=0x60, 0x1, 0x387, 0x1ff, 0x6, 0x2, 0xffffffffffff7533}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x81}, &(0x7f00008c8000-0x8)=0x4, &(0x7f0000dbe000-0x8)=0x40, 0x7fff, 0x7, 0xffffffffffffffe1, 0x1000, 0x40, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0xedb, 0x231e}, &(0x7f0000898000-0x8)=0xfffffffffffffffd, &(0x7f0000fe6000)=0x1, 0x401, 0x7fffffff, 0x7ff, 0x5, 0x1, 0xed}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00005a2000-0x31)=""/49, 0x31}, &(0x7f00000a7000), 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x100000000}, &(0x7f0000123000-0x8)=0xba, &(0x7f0000b1d000-0x8)=0x1000, 0xfffffffffffffe27, 0x0, 0x5, 0xfffffffffffffff8, 0xa, 0x21a}}], 0x278, 0x8000}, 0x800) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ba2000)) 2018/02/11 11:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a49000)={@common='ip6tnl0\x00', @ifru_flags=0x200}) 2018/02/11 11:49:44 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f000067a000)="707d5f076f0664afdad29069459e9d1b59b7a28ac3af2eb6065204d33a218675b48c6d6d2a2d0ac5906e5f7809c66efeb54ff0cbae6229efd64f93dc077a504107b3f0fbd852f0cf8587c067a526d91f332e910681af9cc7814f3cbc7c94049163207014393737b265e2040b2bca71e86fbb37cd6eea627a0792e69b24b4c3638e8f26a254656e5548a8b1c78dcedf0c1a3260f12797de1d680add1faaf7bf4b319ac4355e2c53272e7c12c89893d6ab023178781361e84b417478b85d5b479db5db2eaa36", 0xc5}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r2, 0xffffffffffffffff, &(0x7f0000b89000), 0x8) 2018/02/11 11:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffff8) r1 = syz_open_dev$sg(&(0x7f00001ec000)='/dev/sg#\x00', 0x6, 0x40) sendmsg(r1, &(0x7f0000336000)={0x0, 0x0, &(0x7f00002f7000-0x60)=[{&(0x7f0000a93000)="063ca1493fc67539c2b92beda66b5f5c60f3d36684c685323ee1392447669a638dfa4fa92892784dbb470f99e1ecc79367ce7b614d584fbbe991aa6624a33cd70f008e80787eaf28964332bd50911f7d68", 0x51}, {&(0x7f0000869000)="e3b967964c3a47d5bfbf52fbe8197e9fdae3a04310a8db39c51e6506a504698225827e917e83272bf1035bb924f99767fe50af9abf9b244cc56eeb6825a70f24e8675efcf0679ab1c05d074dee4a556c6b468789335533604d272d398eac1aeb3c933263cc18ffd5a60b05427188748182fb63c73fc8eac0b7a18103c4a7580b59972e0d8c4284e97e3fa3be7d0171deccad0d897f76130d4247", 0x9a}, {&(0x7f00009ff000)="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", 0x1000}, {&(0x7f0000356000-0x5f)="179d0ef97879ffe4995564e8a21f219d1f834a657035eb22192d4b16ef404fdc345c5b7a4f364116d901843f1d3ef4f7e7e63533b6497180e173a427936337ec24fc307c55fdd6d2ce4f5f40d85c6c03b7746c300dcb05f8264c84996e7541", 0x5f}, {&(0x7f000050f000)}, {&(0x7f00009a4000)="82fe8b6c5ccdebcd13fc77c2e7b3929164", 0x11}], 0x6, &(0x7f0000e14000-0x1140)=[{0x1010, 0xaf578d62c75772f2, 0x100000001, "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{0xe0, 0x11, 0x2, "8473fc25e99f34a7dd236c19c274ef17ba9faf46414069c504a253db21674c95f8fa08de30f3f3ce1760c1648f52c29973ab77466a759366a9cef8d54d1bacafa835eea88b297ea340cf01639bbb1497ed0d32b942203b122a64d5d1d1f735028c1387ec16682e3c77828297d5c31f60505cda4a479c77d3096acc5710c372ee2782018bd3838dbb6f8a6e429e74f006d4f5bcbde8b47377eb5fc7b156ad5f0048bfa1c63e111a873155ce15a235bda6bcfd7aa7c228d99b82988a4e7fb99382f9fba936282df93f2a0aa223b3d2b201"}, {0x50, 0x10f, 0x4, "d517184fafe7c8d5a37aae846c86a05ab78daea45b3e36a3dba99b3594960dafc7495fd58d1314264d430212a8663c4f268c6d0f24384ccad95364d9"}], 0x1140, 0x80}, 0x4008810) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f000071b000), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/11 11:49:44 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000804000-0x4), &(0x7f0000ebe000-0x4)=0x4) 2018/02/11 11:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c22000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fcc000-0x4)=@int, &(0x7f0000745000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000bbc000)) 2018/02/11 11:49:44 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c7e000-0x3)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000)={{0x2, 0x6}, 'port1\x00', 0x2, 0x180004, 0x3, 0xc019, 0x1f, 0xff, 0x1, 0x0, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000055000-0x7)='timers\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bb7000)={0xfff, 0xfffffffffffffffa, 0x100000000, 0x33, 0x4, 0x401, 0x1, 0x0, 0x1f, 0xe7}, 0xb) pread64(r1, &(0x7f0000acc000), 0x0, 0x104000019) 2018/02/11 11:49:44 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r1, 0x409, 0x8) fcntl$addseals(r1, 0x409, 0x8) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x762, 0x101000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000007000-0x4)=0x6, 0x4) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e4f000)={0x0, 0x400}, &(0x7f0000c61000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000152000-0x8)={r3, 0x3}, 0x8) 2018/02/11 11:49:44 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000f67000)) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f68000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/02/11 11:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x4, &(0x7f0000033000-0x8)={0x9dd}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10), &(0x7f0000d1e000), 0x8) 2018/02/11 11:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$rds(r1, &(0x7f0000605000)={0x0, 0x0, &(0x7f0000567000)=[{&(0x7f0000be7000-0x1000)=""/4096, 0x1000}, {&(0x7f000055b000)=""/141, 0x8d}, {&(0x7f0000e97000)=""/4096, 0x1000}, {&(0x7f0000cbb000-0x65)=""/101, 0x65}, {&(0x7f0000f7d000)=""/139, 0x8b}], 0x5}, 0x40000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:49:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x39e) r1 = msgget$private(0x0, 0x88) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000+0x4fe)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001000)={{0x3ff, r2, r3, r4, r5, 0x0, 0x1}, 0x0, 0x8, 0x4, 0x18, 0x3ff, 0xfffffffffffffffc, r6, r7}) 2018/02/11 11:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) connect$inet6(r0, &(0x7f0000fe5000-0x1c)={0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000574000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000830000)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000bb7000)=""/152, 0x98, 0x40, &(0x7f0000866000-0x3)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) 2018/02/11 11:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004e7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$sg(&(0x7f0000d41000)='/dev/sg#\x00', 0x8000000, 0xb1c18869687fe1b4) getsockname$packet(0xffffffffffffffff, &(0x7f0000a7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006ba000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00004f0000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x458bbd73, 0x6, 0x100, 0x9, 0x200000, r2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) 2018/02/11 11:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000651000)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) inotify_init() ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000065b000)=0x7fffffff) pwritev(r0, &(0x7f0000f1d000-0x50)=[{&(0x7f0000a95000)}, {&(0x7f000043c000-0xe9)="cfebf2a808dd176f8d8d8d6bc7f41ed5cd674afdd436392ac3a21b22ca8e9ba3092c4fff17b46d5441ff773b1282ffc29468a92a5cd2aab487db2e7bd7742826787ff936979a02395ec551d23e1528af2aca7ffe4a48da6d3c93805e90b225dc74ad0ef2a3b9a9ec562d03bf3cc03c4f5dec2b6589f05f81791aecdbd9a835e40baa4f7f26e481ec07fe771dca62848b1ec1599911d9f75474930e87531b391b461e740c1fcce2274a1875ee61484d83f81fe68c8b03e74e62533be816b6234539f6246068bb2280d785a1f151d9d2b01829a9a838eb53c0988ba8d60a4ee709e4f8a9e4506437f731", 0xe9}, {&(0x7f0000a78000-0x1000)="6da633ff6f42de2b3ea246e54861bcb87b12cd0ae83796a5f92737a4879b08d8e3efbc38e36b88318aa140d0965bf709f116303bb41cc7488b37b9a9c049a888304b247002386c9bb45820f7b28bc8c80f3d866d2c098ad514f2686cb41dd1cff4c9743aad855229a3e9d83b805f68660259bb6c67adc881833d45b7eba5a58c28397352e81e06b69cf6f2fef11d5f2e2e06c99494a7dbfe1b9852addcb1c79306297e61aebdd5ee3b513c8b3a984782250094f0237559e7d383d9a278af10d45808fc4ddc43219233137ad1510242cf5861c581ce429fa040f242631dcd0424f7b81b080b856a572f4d690d256e971eae779d4d14089a2d4f6ace1bbd7301e7957a44f5861ab8d2d055c27bb9c2a2a0aa0b1f6a0d6fe6f83fde077e0a421c2a6e44f54285f37dd6738ace8fc164f13e038c3dd2d52175165f41059514efa7dba8c6a26d62a16a7e87c84470d5c2ab8b5c7a6e36a0803cc84b86a0256d1f804eb0151ad3d7c8dd3b7c7777f5deacb8bb9fe0bb1c438b9dc2b631774402757d3d336aa4b8419de7f34526586781794149965489736a9c8b5bf89b6d2d10731d21c296aff3f167518f85f7c6ce8551d9ed0b8523b4f948c00e4c01a30eca50c1f7acf07f933a6b4fc623660438322bd5ed480517eff096ed0ee96116390d113e912d458c2a0abfa1211a5adf1e3cc602e930a2079a2eef06565f2ec587d888f3223d6fd0365fee00eea2e379556ed9ac1d2eb4ee501553fce01ce8cab0dc010f2598caf2acf61057345a921af095c1656263656955aa4115feaef82bc0e19a37a1562c36e60bc17536afeaeadb9f63d6b1bfa17087bec6d861b0b096bf6b224118329079dd797fac7b6b926ce98729d8fc607d1f020a6e6ed763b31cff91e7859baa5b189f88cbbd2863f7010d9ffa7e6f5364a558d408e6722affcf18b12a027195bac48babd7383fb4199220b8d93c2d5f4804dbfd7b3c6682ed637beb5720ceb780bfd03a4c7163f8253c246d32b6c450685ce74103ecd303691eefddd8b7fd26bc58ff0df74d8904dc5f07576d3f6d98f6d920d1e6bdbdb96d08bbcf03590813ae03b65804de42a79bb9ff1f200a1822d260f3acb8d5d3717b85f2057fad05252a01cb9437e530f396ba1bb21ed168865e4bc0ef96b197279df637be9ae55d1a7f6e74db1498444b1806512e78b9e618f37a4aeea5efc4a17d06a84fa14a6c2b0497f6a17698a8b7722b4f820ec2eb2451fb864d6077eb5a7311762ba353474056bfa5f58845e1613142dd6382258927e82deec0fde21c69698c16fc47d52735f6d108f93f876d3b6e6fa5da5db65feb03f1650ce7a084c6553e00403927ed42791bdca4dab7b8def9e34228a412c0af739d035cd70e289470693f99eb6fea2ef5209d8428f632f95cd1a0681e214d52af2fc29c99534524720a707b748f020347eaca88237643b4803b8d0ca9f1658d3662fdfe19132b434baa8450e117b708a2659a5efb7ff93a75b4b71ddb6cf60a3c1af2628145cf920ad0c82df1b0fead1288567f90b8cbf206bb33fec18315ff22199d64e16af872109fdeda219bf655e92ad939ef9492a71ad27581fcbe79201a55ac499e56b5918123075191335bb616fef197a494d27e7463a6389106b7adaaac69e60b86f3d98df124789b247bb55ece38b03534910753452c79d3f895c8a57d8fcfd2a1371dd12edbc71b75e8ef65e16be4b9630b16323ec5291935886a627c264a13b21a6cfaf87429ae3fbd1bc71225cf19ff711f967d0939175ac34ed44ef5a66b9b2031c87482cb6b8fb708173bda99d4d8075eb792c249b8a1ee4a0823e745c48af83018fc27e42d77a9e64d079d49707c0c517f6f18b607a5671f6489a79e4bce836259659190d5d993b2633b27eaaf0a4aabf21227356d5e48f586335a3d3d4d7238fac28a3758c997c403d972a1422312932c10bffee539bec8b6dcd6920fc2050e2d0dd8f42e01e3a422e6e9e42fce4a4b4b9dd62623fabab902d6ed88483cbc7075ab21401eee21361b1e877e7f50d20bdfde209d31813c6e30a9bdde9ffad50f0dfb94cdc43f249a5f9c1f05687b58aa4821b0e98a07993aeaeb2ecb5ca5bd7f28a96a697d6076df290771ae8ff4134bafd75cf64e3767a549b6d323b13569dbabac79500e3e90b91fdc48342dd8d68fa16d4fdf81ca7bbbf97c48c23a589f5d9cb7d3fc71a5e46766e4c8c2fc7c68f2135a25cbf6ed261c835063755798117cbbbf080326f1d45d40020ed0947dc8df33f9ceafb2232b43e226d7c03df52fbcb5628e9cc46f6290df50bc7eb38002f27488ce3328be57cd2700d88bb46d675e3eb060a0159c42612e513bd21108fd7bc2e52bb360240c1fbe14486b29ff60541c13cac8d722a7cd4259567d40132ec32ba8aae2c434ed4450b88269e877c3e3abbeb9423927d7259909e2ac7232a2efe2827c918b3d5f3eef0ce6bd5c1d0cd9ce5072421de5bdb038dc82d25f2f2331e3cfe2fb6f350e208b93ee7d3583cda13dd350f81acaecc57482660957433dbc20d8254c49a4063637afab1ad664f6a7bd7d356a556ab9e09c64610126466fd19b61e0ec31fa0f46e48d2fdb7416e962ea8883d30bb409ee2fa8207d75c9b8a8f9c4f8205ee940a9ab36a8796bb5af9053b6c5393f692b427fbdbfac994553e64f78ac463eb2ba6ab3c7968008abb11aef9b6dfcabd2a4a5d5c44a4808c1bee7cd566768467dbca6ead5ef86a1946b56e15375018cf4d76f5be6fef87674ab5267444938261f172e019d9694cbb24c2985b6df02ac5cf8f11dc35ac58dfb0beff36abc9e7bf7f08d026f9cf16f7840cffdba76ab926fe18225d9f0168ca6695777a577963cd79fc0862564cb0f1c9f99dd041000e9906c293f13116ecd078ead7f5e70817957391d6e326006042c524ab8b5a5ea8c6d3e66d256b414952e0f3ec86e66bf72efa4a4ccca30bea6e3c5987b05cb5e4da8d9394e553bbecf8862983a477fd20a725952a503ccd1b3dea464547315075eefa36086f36bd552424450fda3964703bb2425bfc780fa0538a2f09e22751dec221a204f7c8992fd709dc575146764e9d2ef27f63839a1e11a3d79a6d65a8d591bdbfda8f9a6830469749f50af032724b837b99533a63ceea53160b5f5e10da888aff67fbd1b4914cea5c0b154ea08c004291ff1f54f0f32f55949a0540bd23bbe581ede3d41adfa6cf402b5286ed7cf9f8fa0966e441a15edfa856b426d4eb8e3a4e119dda3a4de3ddfcb4187e7d434d7d5bde2c27dfae590eb3a6b38a0a9a9517dd22751ded339a61c35cd35463127ecac2d73b9131131a108dd8f3bb084a4309fdd804f9d90eeca15a8675d003a935bc865cd3dd371419d29a06b8a3f9a9df738ced40c0c2415f09bc53c7ac05eac6525da0f320d413a48ea02cd330eebb1bd9bc18a21c9a640740a3e527f0fa617fc69fead7e57fda9e6d3884df9e77218f3c11ed016b6ae6b9ac2363e9ff6b9779ac4863351731139b3f9c85615e8439150fbb67755df4082428c80d9613b1fc062f263bd153d24f5c6e9945c1f5096db64aafee43c3e57d0f1dc27a007bc5250f76443f4cec3e34265c2d5562a29fbcba70eea869566ba8ec04061cab47a936ecf12a67faf716f562b676582218a94302dc8f2803c870af5f180dea528d71ba199df7f42c3424e4b79761aef44e0d8a0096ed10663cfa0b79af97f8207d1ed5b43f02603e51aacac8e63f3ad775deacb00850779deaba079d04ba9fedc0cb9f1d614a70035121050683b537ae2644ccbeaccf830c446a26f4987b37134f280db5662688bbadf708a050d85441ddd5c4ef135b854e93d27860b7e0ed0cccbf1e5724566219ce8698d10fe17aa53a654a81afa4a799f26c5537e04f76bec5decfeb676ba7ef74fe57824322aa34e7f2842db8242df47a73a94928b5ea8c4833a68ca8ca0371dde20720d6b83fdfa95166d2bf40d3d9a51c74cb605138459524eb30360a41e2dd25460c021f557abc1221b1ec691639af8863efbec19b96c2a4a995a4dbae8cf4bba004f3a2133b0fb12dafab8bebc83713cba407c2b425e1baf7730a9053f4b7ee58db22064c1ef5689d100250903a789f9ea8c59a57a954c92c2a0bd67c9f6d99131640bb6e29e86b50a6fa83bf8df084bb76d9d0889c0148c3978183fb144d57744782616ee22b997b07a34e3b7294acd3ba0ae74e2455871b8175703f5275b7fc5afabea990f6668e91d401a722ec0fe5928d63a916ab152bacef4097c87e0610e3d81d22a79d80eaa9a7700db489e8f59826385a9b2f59724acda30c037455121681bd95790369b2d29e85cb7edcc49ba3544a922f4b30cb032b2285fb0ac8b7b467f5b296d9ce49eaebad8fafe6d5496ed40fb5793cb82850e8183a6a0beed4d27904938090205af435931f726271babdc76da29f0034c0a3e3dad8c8066b3a27d15d2566c59e756861a2f9aa6060da6cd14ea193c82c459e3a6a4b87517e02451f1dbc705297dbf8b933da35101cf83b143b0dfb9b9274feaeeebfe3a2d54c52e878d4c6999b595a7491fa281e48c123ef7a81ec00f15daa1a138c8d2d5f75b9e935beb402f24713d1ed0e2a1c8d4501058a9c7a6c8583ffdc4414f853f1166947c501df6b77d3d86c724cec32a50aa95f0f2061df9b3650d0203bbbab828956608a7a3870f44885a642f19fe5ecb5c9f77eba623821b0d72900af99f575a5ab84ceefcc9485c27ab7c2bc7857600097f3dea47865a9b9b146938cf49e3e579c918e449d6bb0e5d085061cb4edb5380d986380dbb436bcf3be4904fd5479928175f74d5be067077fe4c7b47de47b36aa7919a2ca9ba0debb72b395c6cfb67cdc8c26b96db5f9ee21f740a3fb1fc55dc116baa48f14fc3d70c467c0def0b011ebed27761dacb932107a8ab6e7077e895415acaeb681911e53fac896a2166713f32a3b998744ae01500aaa5df52cbbf83b5440ef137d3f1c42fa4e8c7bb33f9395bc73b474d5bd3c7e839bc2058d1f67f039d05113282f0f655c57968a33a6ec8d1acdf14bfb4aa2e9af0b92c0688f3c843dbebecfbf9c75bdf5d5a56747d237b088a11fb0c8c6b384e8d0238ba9db08230f3dd59ae1b032b1bb4f9b3a8e7843e8a5168631f950535121544806dd93d68dc4fc2963e6ddfba38381198109ffcbc9cb2ddc843567095b8979b7e1b1e01ce6cc0816889cbb7a22a27ab2bf469c3f9ea02ba08c98e59bca5902537cac192540ec31afe615de4ac64a31babfe9f497d6d5aa3b34af7fe06313e3da3340ab7dd9599fb676427d5d25fb4342bd5241966aa14b03744507098006f462f712e0d3e531dbcf51a38a3c3bca5631af733f01174910b131bb4927d586c4839c88ab7aa7c0ba6f40175aabdb5d338f74ead96240791e96faae718983f7568fa4d304cadc07acaa024d48e4ccfd2b98c02fde4925c9ec62b1c206a047ab03ffc1f49cd34d3b151b7c365cb69fd8fdd8877cc0445ff8011d3102c598af24083bdddf9911a2f7d58855dd2fa123716d1ff39966ea47184f249a683f6391f67520ff7dbfc9c348758004a5f64e325c2903bd57579ba1b5bbd4ab1e6f3621f55ef31a2f4734237d449406264296e25de606e1ab03a5b6df20cf0b96fbbecfdc66e6a86511f2203a5675ff7b6c73aeac18d12eace33ce3d096eba6ed59fd41fdafc1373898ec0f745415af2523b28c339ccb32ad8fcd501bfb39755b91bc238c7e414174d10017c1ed9fd62de8c9fc3d47a3744caa8757df46d81c09597b26660", 0x1000}, {&(0x7f0000435000+0x7bc)="7ed27c5288bccc5844c9e08a60be6f7f5079123eea05ea8ff674b20c58c28099d66a90fefe0ee599a86277fb30188229fb0ef99e13972cb4a2b9af36596e4b08e3059243560122af4f6ba926f74cc163c60e92183908009402f143d7882c5fb17f5c70ee426dded6967abec78d1b5604274582658db698b27028fa4bd986f8a9aef8b46b66b4110e17190897182632fe939f3869d5679a3c846a5fce48571916ab2f894b5d982af4250f5f7e0a830ebbd5e16eabb5684b7fd18640a931ec9da08fbf72f7862578c9fccb06f17d368279c2b14d0ae84b0ee1", 0xd8}, {&(0x7f0000372000)="981bbd14f53a66806554", 0xa}], 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cae000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000522000-0x4)=0x16, 0xfffffffffffffd42) bind$alg(r1, &(0x7f00005ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) 2018/02/11 11:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00001a4000-0x8)='./file0\x00', 0x100, 0x94) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000779000)={0x1, &(0x7f0000b9f000)=[{0x0}]}) fanotify_mark(r1, 0x40, 0x40030000, r1, &(0x7f0000958000-0x8)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d70000)={0x8, &(0x7f0000cfa000)=""/32, &(0x7f00007e9000-0xc0)=[{0x10001, 0x79, 0xffff, &(0x7f0000b76000)=""/121}, {0x6, 0x55, 0x7, &(0x7f0000b05000)=""/85}, {0xffff, 0xaf, 0x14, &(0x7f000054b000-0xaf)=""/175}, {0x800, 0x9e, 0x7, &(0x7f0000d37000-0x9e)=""/158}, {0x8, 0x28, 0x6, &(0x7f0000ad3000-0x28)=""/40}, {0x9, 0x3b, 0x80, &(0x7f0000d60000-0x3b)=""/59}, {0x3, 0x1000, 0xd250000000000000, &(0x7f0000b1d000-0x1000)=""/4096}, {0x80000000, 0x78, 0x8001, &(0x7f0000d5a000-0x78)=""/120}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00007b3000-0x8)={r2, 0x3}) lstat(&(0x7f0000967000-0x8)='./file0\x00', &(0x7f00000f0000-0x44)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00007b6000)={0x5, 0x18c, 0x0, 0x20, 0x8, 0x800}) setsockopt$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', 0x0, {0x100000}}, @common=@unspec=@connbytes={0xffffffffffffffe0, '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, 0xfffffffffffffffd, @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) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/11 11:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000011f000)=0x100000001) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) fcntl$getownex(r0, 0x10, &(0x7f0000f59000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000ea2000)={&(0x7f000014d000-0xaf)="4f93f5b32ed750081ef5ecbc2fb59a3dd9190d457afaab66962e0f0a5df91149a53f005b08094243b6204d68b58cf109d4b057f47326fac1b70d6436f7a2de8eefa33da90531ce2f15cafab62142aaeb150bfdc31eca3a159f9297d982ff2b35c4f610ef38255122adbdbe094940da81d1841950c9324db7b32b0edc32527f26e90073947cf534d52a4766f64394f901b44a5fcdb33c7b86061b5925812c0780d2c01aea0e66ddc4d3634f288bbbd6", 0xaf}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000080000)={0x3, 0x1, 0x3f, 'queue0\x00', 0x13e}) 2018/02/11 11:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000fa5000-0x8)='./file0\x00', 0x400000, 0xa2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000686000-0x99)=""/153) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00003d9000)="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", 0xfd) 2018/02/11 11:49:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x38)={0x3, 0x4, [{0x9, 0x0, 0xb749}, {0xda, 0x0, 0xce4}, {0x5, 0x0, 0x7314}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000443000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xd2) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001000-0x8)={0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00004fd000)='/dev/audio#\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000336000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x2, 0x300) memfd_create(&(0x7f0000d79000-0x12)='lo[[securitywlan0\x00', 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r3, r3, &(0x7f0000b06000)=0x2, 0x59) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000031e000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000e3a000-0x4)=0xe8) bind$packet(r3, &(0x7f00001a8000)={0x11, 0x1b, r4, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000012d000)={0x0, 0x7, 0xa000}, 0x4) 2018/02/11 11:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4017, &(0x7f0000125000)=0x7fff, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000be3000)='\x00', 0x3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e88000)={0x1ff}) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/11 11:49:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000-0x8)=0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r1, &(0x7f0000001000)="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", 0x1000, 0x2, 0x0, 0x0, r2}, &(0x7f0000001000-0x20)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x7fffffffffffffe, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/11 11:49:44 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3a000+0xf1a)='/dev/ppp\x00', 0x40003, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00003df000)=0x100000000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/11 11:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ffd000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e50000-0x131)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c3e000-0x4)=0x0) r2 = perf_event_open(&(0x7f00007cd000)={0x1, 0x78, 0x3, 0x57b, 0x3, 0x0, 0x0, 0x5, 0x20, 0x6, 0x7, 0xfffffffffffffffa, 0x401, 0x7, 0x7, 0x0, 0xb03, 0x8, 0x4754, 0x100000001, 0x3, 0x2, 0x2, 0x2, 0x0, 0x2, 0xffffffffffff42ac, 0x1f, 0x80000001, 0xfffffffffffff800, 0xffffffff, 0xfffffffffffffeff, 0x81, 0x7, 0x72, 0x8, 0x2, 0x1d68c000000, 0x0, 0x7ff, 0x5, @perf_bp={&(0x7f0000320000)}, 0x656298b4ef4dc9ef, 0x4, 0x80000000000000, 0x3, 0x1000, 0x101, 0x3}, r1, 0x8, r0, 0x0) flistxattr(r2, &(0x7f00008a1000-0x1000)=""/4096, 0x1000) r3 = syz_open_procfs(r1, &(0x7f00008c8000)='net/rt_acct\x00') sendto$inet6(r3, &(0x7f0000771000)="19c8d60855069525e144869bf4471abafed1a8f693844a39af1710def60dc24ef18409e163e6affdbc0322c7b96f8f70f8c1ce32520d07710e035e9f3c657cc3952df2c5", 0x44, 0x4000, &(0x7f00005b6000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) 2018/02/11 11:49:44 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e86000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xe)=@l2={0x1f, 0xd5e, {0xffffffff, 0x1, 0x83, 0x1, 0x100000001, 0x100000001}, 0x200, 0x5}, 0xe, &(0x7f0000001000-0x22)=[{&(0x7f0000001000-0x5b)="9faad79095bf814967650c8cd97ebe752d882d303dce2e6c316f48d07733ed69b9d1d1f1ca9f14946799a0a1209fda62d98df6277e8a45572b590bccaf507d1c1b149f8ba88f67aeedb244f367ddabe122387144cb7cce01b40ab4", 0x5b}, {&(0x7f0000000000)="fa1058be2c80140b43a53c773b1b7e4afb62de004d22dfd7fc50b11ef3c4ea64a1a957f1ebb109cdd104c79c5e97970923fdf6cc0f3678440cda6da977485ee5ec5e074df02dfa9f431345e68ed76a03e2aa386ea0e02d5b9fe6ef220931b9bb4aace1814da83f89ece86b5075514bf660cbb09dfcd7fc712fb9b8f588a82f5459131f64322977813a1fd1a8a4c8aa707c03aa3640d63abc62f9b6c3b0a57e9fe617e97fbf4f1b3317dd93a1c89d14eb6f93a331072eba411c30cf1ff4dc906f4093f28ace63ed7666886884f33b65cd00650db85e73f4cde2b6fa2c9ad09ac390842e73985fb1fa96ae5981fb", 0xed}, {&(0x7f0000001000)="522438cc9d76b57ef455520ed441654294fc7a93605664ea52eff5846938b9ac9a0112d46a4e33fa0c36973c358a16b1ae685a27bdff13b3b5ae063ecfc49fd844fefaf762c9dde9f2072339d8bad953519470217e15eee68eaa9ebbc1221f5ac6430b1d3d7f4cd2b6fa07ec369e82e87b0d485cb6bfa97d8cdb6a0c7829864bd779921d3b5fa714ed617985f714b4229877d703c8c679031f7cfd4536449b432d0faa97b3f594dc516d5f6a4d504852391ecdf020842e9e2b6932724a110ec6740a4f65d42da1a9ddcd96581e0ec8d03f32c6b946a88e9da9cdc19aa1dafc7dbb12f41f6a1a0a6124c6a69912", 0xed}, {&(0x7f0000001000)="04663a3ca4ddf7d1c33a9443c9cefee0509d1fbdddfcb802ea8656152ccc8f8311a68133028241587214c83b5c6e957f632ae7c5cf9f346185dd5f3e3a09ab763915a73b04efd51bab11f916c2813d3038adb152160be063052b2259e3642a80d465a8e5140ed051cfb3055c102b1d1fce6271d688c94f32ffb606a9bb337818f3c41f2981258949f2158536320061e8c9302833b20f5b9c7f9f54711ad2dd3cc32a9bea0c636eb14bf9108e1a11abeea7ad5047d5a0e6ac97c55b2a22a3a3911e3da537f708d9c2df45ca6d2ffb81c0d9fffa4cbf6a1ec1349beb2e94bdef47", 0xe0}, {&(0x7f0000000000)="c0160dfa521ee14f7eda796d3b0ac22b766146933176f0eefbee1be2ed3b6ca1a439dc09c98e50098ffc075f21dba0f79f9d94bb8268b93329e1b77da09fb853d4ba9059cb889b4185c06fc08a4061c3503251604c4ea4377bf0611f4ec6185e2b5808b855c0422d3ea01763d4ad09751ebbe902b67cabbda746afb1c8985face9c564615e7bad1758d0b64fb8a0021f9a930326a4dd8846c153c01a9961c3c83a721b3e28841f3f6267cd792bc72f6e5c7c31c0e02f4a0f4de3aec943f0ee284766c40aa2be6e1910f217db37ba8d65c8f65576d485d1cb686e633f5fc92b6536bc2f904a52867e4a7c69e79d3c7b", 0xef}, {&(0x7f0000001000-0xc9)="c9cb7b68f017778f0935b5b9f53df6fa2b401415b4e09468dadeeeee96d5046f73d816f603a172f0453ed388a47981c39076ac358a3f1c2b8d85ef6235808b496933dca152e235262c11fb25253ec8feedf4b3ca42f055c2cc0573e6f57e985def24a6a90a56ffa28744860a51eedc1f21e6f07f33f9ac73146e3132688d7cce5feed33b8a67801cca0fe9ae53168cac3d4ac0758ca527ff4ee8553ca9a1c74fe8b591dae3e854c7f63ad405a1dbeb753a6c19e4b557d32344812693686ed4a11b88c25a480ede078fd203345e3197dcd1da450d", 0xd4}, {&(0x7f0000001000-0x5)="3327c9ca36", 0x5}, {&(0x7f0000002000-0x73)="eb41e09fa1749947252adae1e2f6868d32a2d0a0b42e85ee2e4751fb41b1c2955cacbc65fc490e12b1ea4f01ae69510040bf326968c951d9769980b22ee8911d579376c9fa5105864f6884663108ae901a9d9586a8298b251888eca1cfd82ed03b6833bde66b0f426a8f33a10c9dd4a30f2627", 0x73}], 0x8, &(0x7f0000000000)=[{0xe8, 0x129, 0x10001, "73248483c33bad496ffc6c98810e9612d5eb6e4fdc99af800fd56c4597455db0f8633891c7a1f76b06894be7d10e15f67dea574322c79e073c2af739fa92d783f7179a53a8de0858fd2438f23b37c4dfa495d5177721ea5cdf52eb70272a625eb501fa6072b2b4994722ef47344d597d97ec533f3cdc7fd6a22bca98892846e3dc7023348b2c8c43ff393477c0eb03b221a336b7a027946599da264ac316b267905ea87f3cc024db2bc1787bcef3e0355e4e92171b4430ae5ab0cf8e5c7c340899c321ff6d541121db92f0a77c5bd53a4f"}, {0xd0, 0x110, 0x6, "65581b706b0e6aeb4c41156d77e35741b02ae40c350b9c91241463ac44dbe053f8863e2b3daeefd7281d9a11f6634a8b090172ebc392c876c6f774097a81d21475ed5b12854247602a8a7a691f9ee24556f78f017939514b456eb8f4b2f2902cc814e6bf03c9c1bfdaac05efcd12ee31a88f97eab67d2d016d99f62f228e624e1214125d1eb55fd88f818a8b8f1c8f48e0683e8619369a3f697b7c3cc29e479b387cf4719719f323927b3f8bc5d4124ccd92e771ded8bec05877fb81"}], 0x1b8, 0x20000080}, 0x8c0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003000-0x8)={0x9, 0x692d, 0x1, 0x2, 0x5}) ioctl$KDENABIO(r0, 0x4b36) timerfd_create(0x0, 0x4080882) 2018/02/11 11:49:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x639ac4e8}, &(0x7f0000aac000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000001000-0x18)={0x7aa, 0x10, [0x6, 0x81, 0x1, 0x9]}) 2018/02/11 11:49:44 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000931000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00002ec000-0xcb)="8fcc6c5f9b43241b606d09640da7759df5880e5763cb9cd5f93ae0ab72a00dd2cf05fd6a70459e75b9c24452689bea4ad211dc7adfe221ddd20f40edbcaeecd38f642bbba5e8d4175e683e86b82394393b0fb0ac31f5cf5763da0e49bdc46aace6e4fff1073443ce51460cc93e8cb2351329ee3c7c6206e2a40c079b5d1fc836bffc5c7e57a8f94f2e5d9ee1c5e619cc6e0ad243ee91eeedef3a115f90fa945372aa3f9a05c68ce2fbb5cc7615c837d7f40ad6f80550a8d7bd57ba3852fcd3d89f25cb1c03cdedaf8b928e", 0xcb) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000029c000-0x6)={0x5c9, 0xde, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f84000)={0x0, 0x6f5a, 0x7d}, &(0x7f0000587000-0x4)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c3000)={r2, 0x6c, &(0x7f0000f85000-0x6c)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000f85000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/11 11:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xd) 2018/02/11 11:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0xb9b, &(0x7f0000447000)=""/156) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008d1000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000567000-0x20)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/02/11 11:49:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000da5000-0x8)='./file0\x00', 0x88400, 0x48) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004f1000)={@local, 0x0}, &(0x7f00008f2000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x7, 0x0, 0x4, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) bind$packet(r0, &(0x7f0000000000)={0x11, 0x15, r1, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00008e9000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000de7000)={0x200}, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040d000-0xb)='/dev/hwrng\x00', 0x680000, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000c40000)={0x3, 0x8, 0x472, 0x800, 0x18, 0x3}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/11 11:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000af0000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000003000-0x1)="f5") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000342000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b93000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000af5000)={0x0, 0x1, 0x5, [0x0, 0x4, 0x8, 0x40, 0xf4c]}, &(0x7f0000f47000)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a78000-0x10)={0x40, 0x201, 0x11, 0xffffffff, r1}, &(0x7f00008e2000-0x4)=0x10) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f0000330000)='./file0\x00', 0xa) 2018/02/11 11:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ae4000-0x8)={0x0, 0x40}, &(0x7f0000d2d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004d1000-0x10)={0x401, 0x8004, 0x7a, 0x101, r3}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) getresuid(&(0x7f0000a3f000-0x4), &(0x7f0000b5c000), &(0x7f0000e1f000)=0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000b5c000-0x4), &(0x7f000077a000-0x4)=0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x185) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r4, r5) 2018/02/11 11:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000450000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="9ec12adde0a1"}, 0x14, &(0x7f00007bd000)=[]}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000048e000)) faccessat(r1, &(0x7f0000a5d000)='./file0\x00', 0x48, 0x1000) 2018/02/11 11:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002f3000)={0x34179c93, 0x8000}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a68000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000744000-0x8)={0x3f, 0x0, 0x2, 0x2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/11 11:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00009f0000-0x77)=""/119) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/02/11 11:49:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000082000)={0x7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x13, 0x0, 0xbb, &(0x7f0000c5a000)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000463000)='/dev/ppp\x00', 0x1, 0x0) r4 = getpgrp(0x0) process_vm_readv(r4, &(0x7f0000f0e000-0x10)=[{&(0x7f00006c5000)=""/177, 0xb1}], 0x1, &(0x7f0000577000)=[{&(0x7f0000490000-0xdc)=""/220, 0xdc}, {&(0x7f0000e25000)=""/158, 0x9e}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003e9000-0x8)=0x2) ioctl$KDSETLED(r2, 0x4b32, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009c9000-0x10)={0xd000, 0x18000}) getsockname$netrom(r3, &(0x7f000066e000)=@ax25, &(0x7f0000524000)=0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x1}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/02/11 11:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000764000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000674000-0x4)) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000467000-0x8)='./file1\x00') bind(r1, &(0x7f00000b9000)=@nfc_llcp={0x27, 0x8001, 0x0, 0x7, 0x0, 0x8000, "3fe7e76054600f4a76df33becbf831c54bbf4ade66545a28123df31942a96e7154d6764dc1fafaff29b27ac51a3b4d120a4b163a066f9bef0eef3d027303c7", 0x20}, 0x60) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r1, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r1, &(0x7f0000968000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) 2018/02/11 11:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000be3000)=0x14000000000000, &(0x7f0000219000-0x4)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc6000-0x4)=@assoc_id=0x0, &(0x7f0000e68000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006c0000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x8, 0xff}, &(0x7f00008c0000)=0x98) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) [ 42.935556] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 11:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000f30000-0x4)=0xca15, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a9000-0x9)='/dev/ppp\x00', 0x50000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000029e000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000055c000)={'vcan0\x00', r2}) munlock(&(0x7f00005fd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c04000-0x4), &(0x7f00009ee000-0x4)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getpid() open(&(0x7f000046c000)='./file0\x00', 0x191800, 0x0) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000683000)) 2018/02/11 11:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) clock_gettime(0x0, &(0x7f0000221000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e60000+0x8a)=[{{&(0x7f0000215000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f000097e000-0x10)=[{&(0x7f00001a7000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fb0000)=""/203, 0xcb, 0x7}, 0xbb4}, {{&(0x7f0000018000)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000451000-0x20)=[{&(0x7f00007d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc8000-0xed)=""/237, 0xed}], 0x2, &(0x7f000023b000)=""/115, 0x73, 0xaa}}], 0x2, 0x2000, &(0x7f0000445000-0x10)={r1, r2+10000000}) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002c6000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000168000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000410000-0xc)={r4, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a41000)={0xffffffff, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb3}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f00009d0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f80000-0x8)={r3, r6}) ioctl$TCSBRKP(r5, 0x5425, 0x4) close(r3) [ 42.998369] device eql entered promiscuous mode 2018/02/11 11:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) fsync(r0) 2018/02/11 11:49:44 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) pipe(&(0x7f0000002000)={0x0}) bind$alg(r1, &(0x7f0000009000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/02/11 11:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) socket$rds(0x15, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0x0) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) 2018/02/11 11:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000b16000-0x3)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/11 11:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e23000-0x10)={&(0x7f00009e3000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}]}, 0x24}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000057000-0x12)='/dev/loop-control\x00', 0x200080, 0x0) 2018/02/11 11:49:44 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/checkreqprot\x00', 0x509100, 0x0) listen(r0, 0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af3000-0xc)={0x0, 0xffffffffffffffff}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r2) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000af5000-0x20)={@common='teql0\x00', @ifru_flags=0x200}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000044d000)={@broadcast, @remote, 0x0}, &(0x7f0000142000-0x4)=0xc) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000af3000+0x757), 0x0, 0x40, &(0x7f0000af4000-0x14)={0x11, 0x1e, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/11 11:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000792000-0xc)='/dev/rfkill\x00', 0x2000800, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000360000)='/dev/ptmx\x00', 0x400000e81, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a07000-0x10)={0x4, &(0x7f0000e5e000)=[{0x3, 0x1}, {0x5, 0x7}, {0x4, 0x5}, {0x1, 0x4b47}]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000ce6000)=""/4096) fcntl$setstatus(r2, 0x4, 0x2800) 2018/02/11 11:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e5000-0x9)='/dev/sg#\x00', 0x1, 0x4a00) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x632, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r2}, 0x8) getsockopt(r1, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/02/11 11:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f000066c000-0xd)='/dev/usbmon#\x00', 0xfffffffeffffffff, 0x803) syz_open_pts(r1, 0x100) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e98000-0x8)={0x1, 0x4}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b69000-0x9)='/dev/rtc\x00', 0xa2400, 0x0) write(r2, &(0x7f0000418000-0x1000), 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000178000-0x1c)=@req3={0x2, 0xffffffffffffffff, 0x6, 0x3483, 0x1f, 0x7, 0x786}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000041c000-0xc)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d66000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000b85000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000639000)={r5, 0x64}, &(0x7f00009be000-0x4)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000a9b000-0xc)={0x1}) 2018/02/11 11:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x86eb, 0xf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dfa000-0x8)={0x0, 0x1f}, &(0x7f0000680000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ddc000-0x4)=@assoc_id=r3, 0x4) 2018/02/11 11:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f0000a07000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 11:49:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000396000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000068c000)={0x200, 0x0, {0x3, 0x3, 0x80000001, 0x3, 0xfffffffffffffffd}}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) syz_open_dev$sndseq(&(0x7f000000d000)='/dev/snd/seq\x00', 0x0, 0x701000) 2018/02/11 11:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015c000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f5d000)={0x0, 0x0}) write$evdev(r0, &(0x7f000063f000-0x48)=[{{}, 0x9, 0x8, 0xffffffff}, {{r1, r2/1000+10000}, 0x7, 0x0, 0x1}, {{0x0, 0x2710}, 0x3, 0x10001, 0x8}], 0x48) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d6c000), &(0x7f0000b9b000-0x4)=0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000aa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setsig(r3, 0xa, 0x2f) sendto$unix(r0, &(0x7f0000dde000)="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", 0x1000, 0x0, &(0x7f0000719000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r4 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000dd5000-0x8c)={0x3f, 0x3, 0x5, 'queue0\x00'}) 2018/02/11 11:49:44 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fe7000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000e2e000)='net/sockstat\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe7000-0x20)={r1, &(0x7f0000eed000), &(0x7f0000490000)="13", 0x3}, 0x20) 2018/02/11 11:49:44 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aeb000)={0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/02/11 11:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/11 11:49:44 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd7000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x4, 0x5, 0x39d, 0x3, 0x0, 0x9e0, 0x20018, 0x8, 0x10000, 0x9, 0x100, 0x8001, 0x9, 0x80000000, 0x59e1, 0x4, 0x5eb, 0x4, 0x800000000000, 0x7, 0x80000001, 0x9, 0xfa1, 0x6, 0x6, 0x101, 0x8, 0x0, 0x2b7f, 0x100000000, 0xffff, 0x1ff, 0x7, 0x1, 0x1, 0xb0, 0x0, 0x8, 0x4, @perf_config_ext={0x8, 0x2}, 0x1104, 0x1, 0xffffffff00000000, 0x2, 0x6, 0x7f, 0x8}, 0x0, 0x4, 0xffffffffffffffff, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000a3b000-0x74)=""/116) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eba000)={r2, 0x7, 0x1, 0x1, &(0x7f0000d30000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) 2018/02/11 11:49:44 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000a8e000-0xa)='/dev/dsp#\x00', 0x1f, 0x2040) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000acf000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000051000-0xc)={0x0}, &(0x7f000052e000)=0x1d5) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b1e000-0x50)={@common='nr0\x00', @ifru_names=@generic="babb8adecba0e5cfc509740c965506cf"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000096f000-0xa)='/dev/loop-control\x00', 0x400, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000), &(0x7f0000c43000)=0x18) 2018/02/11 11:49:45 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000806, 0x880000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x368, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000030000-0x40), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='teql0\x00', @common='irlan0\x00'}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@empty}, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@empty}], 0x6}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "941d3eadb4b43e2e7afb2f51f92926cbbc9835a2682068c408473b110a56"}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/02/11 11:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ec4000+0xe44)='/dev/amidi#\x00', 0xfffffffeffffffff, 0x20040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000534000-0x6)={0x0, 0xfffffffffffff000}, &(0x7f00005c3000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000078e000-0x8)={r2, 0x8}, 0x8) setsockopt$ax25_buf(r1, 0x101, 0x200000019, &(0x7f0000bff000)="a1902fceffe65e18fe72a67ebbaafca435e9e2bc2a210b7427d8896ccfced416603e5a5541aa553cece2bc1d9dc1072f227881a94996acda52c5b35912f059c8b48a07c58a9421dd6e895ac845885c828593e431b1707f43742ea69cfef048fdfc0a4f6e292b3fbb7965f44e68cc2696e8d71b61774be99032df504a362a930913efa4950f23c69ec780d1c3dbb6c593b98dc6ad9d9d97ad85802165923e71729051e214c2de89d7b43e97cb9911196802f0ddc28c90d55117624b8d08942e14b39685ad822bd3062eddf03e6dade4de0df0174217", 0xd5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000c61000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xff, 0x4}, 0x20) 2018/02/11 11:49:45 executing program 7: socketpair(0x9, 0xe, 0x100, &(0x7f00006c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000e65000-0xc)={@loopback, @broadcast, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004df000)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, 0x2, 0xfffffffffffff000, 0x100, 0x80000001, 0x90020, r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty, 0x4000, r2}) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r3, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e6e000-0x4)=0x7, 0x4) 2018/02/11 11:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fca000-0xd)='/dev/usbmon#\x00', 0xcc, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000514000)={0x1, &(0x7f0000cef000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a9e000)={r1, &(0x7f00000ec000)=""/78}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) sendto$inet(r2, &(0x7f00006a1000-0x12)="cc", 0x1, 0x1, &(0x7f0000f36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:49:45 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fstat(r0, &(0x7f0000fe0000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e8a000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002ba000-0xc)={0x0, 0x2}, &(0x7f00002d7000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000b7000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x4c, 0x6, 0x9, 0x100000001}, &(0x7f0000335000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000995000)={r2, 0x5861, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af8000-0xc)={r2, 0x2, 0x10}, &(0x7f0000ca4000-0x4)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9208, 0x0) 2018/02/11 11:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000801, 0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/vga_arbiter\x00', 0x400200, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x401) r2 = socket$inet6(0xa, 0x801, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/sequencer\x00', 0x101000, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000441000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000821000-0x4)=0xfffffffffffffe4f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000a3f000), &(0x7f00003c7000)=0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) 2018/02/11 11:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0xfff) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) read(r1, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/11 11:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/hwrng\x00', 0x32100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000707000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x0, 0x71a, 0x6, 0x81}, &(0x7f0000e5c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000096b000-0x8)=@assoc_value={r2, 0x20}, 0x8) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 11:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x882) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e25000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) [ 43.503981] device eql entered promiscuous mode 2018/02/11 11:49:45 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00009b4000), &(0x7f00008e8000-0x8), 0x3f, &(0x7f0000b1d000/0x4000)=nil, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000d09000-0xa)='/dev/cuse\x00', 0x40000, 0x0) 2018/02/11 11:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/11 11:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa2000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000282000-0x4)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f000074e000-0x6e)=@file={0x0, ""/108}, &(0x7f0000540000)=0x6e, 0x80800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x9, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/11 11:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = syz_open_dev$vcsa(&(0x7f00008e9000-0xb)='/dev/vcsa#\x00', 0x1, 0x420600) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d65000)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f03000-0x48)={0x3, 0x10, &(0x7f0000ae7000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7fffffff}, @ldst={0x3, 0x3, 0x7, 0x5, 0x1, 0xfffffff8, 0xfffffffffffffffd}, @exit={0x95}, @alu={0x7, 0xffffffff, 0x3, 0xf, 0xf, 0x80, 0xfffffffffffffff8}, @ldst={0x3, 0x1, 0x6, 0x4, 0xd, 0x100, 0x1}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x2, 0x1, 0x2, 0x0, 0xd, 0xfffffffc, 0x8}], &(0x7f0000496000)='syzkaller\x00', 0x3, 0x2c, &(0x7f000064d000)=""/44, 0x0, 0x1, [], r2}, 0x48) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/02/11 11:49:45 executing program 5: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a4000)) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000356000-0x3c)=[{{&(0x7f00003a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000088000)=[], 0x1000000000000289, 0x0, 0x0, 0x1}}], 0x1, 0x0, &(0x7f000013a000)={0x0, 0x989680}) 2018/02/11 11:49:45 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000825000-0x10)={0x0}, &(0x7f0000fcb000-0x4)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x2014, &(0x7f0000fc8000-0x10)={r1, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/11 11:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getuid() quotactl(0x5, &(0x7f00009e8000)='./file0\x00', r1, &(0x7f00004ee000-0x7b)="bb332307d31a371b8c9c02cb4d5df69ff95f7bb9d76291b12550c6ac7219e8b7d342cef64e73b8a061bc74af34297e2b21a267ac1d99874b78a4a7010ccdba3f001ee4e2ea253c962a7bc9a63cd76995c9a68d28fd9869b709b857000000022a4bb61be46b99a1ff8abf9e8000000000000000e829362fd12134c8") setuid(r1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x43f, &(0x7f00003b1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x431, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@end, @ssrr={0x89, 0x7, 0x6, [@loopback=0x7f000001]}, @end, @noop={0x1}, @generic={0xc7, 0xf, "42750311d3ae0044010bc0f3bb"}]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) 2018/02/11 11:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0xfff, &(0x7f00004e6000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e0f000-0x4)=0x9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3ff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000311000-0x8)={@any=0xffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003e6000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x10000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 11:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000896000)=0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000046d000-0xb0)={{0x2, 0x6}, 'port0\x00', 0x80, 0x81004, 0x10001, 0x1000, 0x2, 0x101, 0x2, 0x0, 0x1, 0x100000001}) 2018/02/11 11:49:45 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/autofs\x00', 0x424000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet(0x2, 0x7ffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000e71000), 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00009bc000-0x4)) 2018/02/11 11:49:45 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000884000)={{&(0x7f00007f1000/0x1000)=nil, 0x1000}, 0x3}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = syz_open_dev$dspn(&(0x7f00008f8000)='/dev/dsp#\x00', 0x8, 0x78040) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00009b3000-0x40)={0x4180000000000000, 0x1f001, 0x200, 0xe, 0x1d}) 2018/02/11 11:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000990000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000d1f000), {[{{@arp={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @generic="8fa813ce243ffacc8e61a390b319737c"}, 0xc0, 0xfffffffffffffc72}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00001f8000)) 2018/02/11 11:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000), &(0x7f0000048000), 0x2) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x8, 0x0) 2018/02/11 11:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/sequencer2\x00', 0x430800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a4000)={&(0x7f0000328000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002fa000-0x4)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000cac000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x364, &(0x7f0000cf7000)=[{&(0x7f0000626000)="f74b1ead2deee6d311d513bae85ec861bc9e2da0dc14f18af5bbaa10e7b99faad0caa82572312a8bb3627e64c264286dd0f24847634b68ec6fa44f12850e493290a109a768d69ba576ada896c4a687d91873c54bdef0a00f4a6d752ad3a98b9502bd0fc07e8edf4fc26bced511d5dae87329b88709420e3961528e7a03ac01f28904005a3e4b7231889863b7c1a560ac1f3fe4446ac6b4"}], 0x9d, &(0x7f0000357000)=[{0xa0, 0x29, 0x32, "dc01aa0c273df637fdf273f044bdb4ba3c6e5ae54dd37c27d2e801007c974c10c0b11adc7eb821e46ad5217a11fe7f6d4d162ff1203a12aae2e567fa64a1e071d014405cface60784829018275630664d17fd5767ffbe3f286bccb83e78f4b8361706d0f3223f08506d0195699c56db39c99d2c571c1ffff5af4daa342f330c741093629ed74b4ecd0c78e940c"}], 0x65}}], 0x1, 0x0) [ 43.622395] audit: type=1400 audit(1518349785.275:42): avc: denied { setfcap } for pid=6768 comm="syz-executor3" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x2007fc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b60000-0xe6)=""/230) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r2) 2018/02/11 11:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) acct(&(0x7f0000401000-0x8)='./file0\x00') listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0x1}, 0x8) dup3(r2, r0, 0x80000) 2018/02/11 11:49:45 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef9000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000752000-0xd)='/dev/net/tun\x00', 0x0, 0x8080) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000efa000)=[{r1, 0x2}, {r0}, {r1, 0x190}, {r1, 0x440}, {r0, 0x5000}], 0x5, &(0x7f0000efb000-0x10), &(0x7f0000c12000)={0x1}, 0x8) 2018/02/11 11:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005fe000-0x9)='/dev/vcs\x00', 0x200000, 0x0) stat(&(0x7f0000317000-0x8)='./file0\x00', &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r1, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000472000)={0x0, 0x0, 0x0}, &(0x7f00008b9000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000937000-0x38)={&(0x7f00009f4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000afd000+0xdc9)=[{&(0x7f0000cc1000)="fe257d168a84575259b96b62d7a198b124abaab9dc9d5398d7fb1f0038d706e3ab25072145de39e1f012e343511143fa072e6d34b64c4d538a0a6dc72ac3c409771452eec92489228bb4bf207a99eb230f684e6333dd4820db191b393d2f428f194353", 0x63}], 0x1, &(0x7f00003af000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x90, 0x10}, 0x80) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000680000)=0xcc22, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000cbe000), &(0x7f00008b3000-0x4)=0x4) 2018/02/11 11:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000092f000-0xfc)=""/252) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/02/11 11:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xa, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f2e000)) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/02/11 11:49:45 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37), &(0x7f0000002000-0x4), &(0x7f0000532000-0x4), &(0x7f0000530000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000004000)={r3, 0x80000, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000002000)=0xc) kcmp(r1, r5, 0x0, r0, r0) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2018/02/11 11:49:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x5512c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000382000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) [ 43.688115] irq bypass consumer (token 00000000c3741af5) registration fails: -16 2018/02/11 11:49:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000b06000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x2, 0xffffffffffffff7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/11 11:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d17000)='./file0/bus\x00', 0x8) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/11 11:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f000046f000-0xbc)) r1 = syz_open_dev$admmidi(&(0x7f00003de000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000086b000)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:49:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) recvfrom$ipx(r0, &(0x7f0000ffc000-0xad)=""/173, 0xad, 0x40, &(0x7f000005e000-0x10)={0x4, 0x8, 0x3f, "a263428ec181"}, 0x10) mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 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, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13f) 2018/02/11 11:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f33000)={0x0, 0x0}, 0x0) getpeername$unix(r0, &(0x7f00008e4000-0x1002)=@file={0x0, ""/4096}, &(0x7f00000b8000)=0x1002) r1 = socket$inet6(0xa, 0x2, 0x4000) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect(r1, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) connect$pptp(r0, &(0x7f0000db7000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000a9d000-0x73)=""/115) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 11:49:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x1a, 0x5, 0x100000000, 0x9, 0x800, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x4, 0x7, 0x61a, 0x100000000, 0x7}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007a5000)={r1, 0x86}, &(0x7f0000515000-0x4)=0x8) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000030000-0x8)='./file0\x00', &(0x7f000000c000)={0x50, 0x6, "c8b8282d581a4d41087a5a0c4402f93bfdca539ab7628d81cc61744ccdd4dae4f740be69efc5fcc34540ea7b8244178eca81cc17402c17a794951aae40f5c1d62e98ab5645cd7a77"}, &(0x7f0000028000-0x4), 0x1000) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x0, &(0x7f0000026000)=[], 0x39e}, 0x0) [ 43.796065] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/11 11:49:45 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d82000-0x12)='/dev/input/mouse#\x00', 0xf6, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8), &(0x7f0000d44000-0x4)=0x8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d9a000-0x8), 0x800) 2018/02/11 11:49:45 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000aed000-0x4)=0x1e, 0x4) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000465000-0x8)={0x8, 0x7}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000aed000)='/dev/snd/midiC#D#\x00', 0x180, 0x200) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000967000-0x70)={[{0x40, 0x4, 0x80000001, 0x9, 0x14, 0x7e, 0x80000001, 0x73, 0x0, 0x81, 0x8, 0x0, 0x8001}, {0x1, 0x1, 0x2, 0x2, 0x8e1e, 0x8, 0xb99, 0x20eb22d9, 0x2, 0x1ef575d1, 0x9, 0x5, 0x3}, {0x1, 0x8, 0x4, 0x40, 0x9, 0x2, 0x2, 0xa1, 0x68cb09b0, 0x8, 0x419d2751, 0x3, 0x7f}], 0x4e5b}) 2018/02/11 11:49:45 executing program 7: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/mixer\x00', 0x2802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0xc)=""/12) r1 = syz_open_procfs(0x0, &(0x7f0000570000)='sched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00007d5000)={&(0x7f000034a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f00003b7000)=""/169, 0xa9}, {&(0x7f0000800000-0x9a)=""/154, 0x9a}], 0x3, &(0x7f0000bc4000), 0x0, 0x40}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14, 0x80000) sync_file_range(r0, 0x101, 0x401, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000003000-0x38)={0x3, 0x0, [{}, {}, {}]}) 2018/02/11 11:49:45 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$sndpcmp(&(0x7f000060b000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x111000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000ff0000-0x3c)=[{{&(0x7f00007d6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00008b9000)=[{&(0x7f0000ff0000-0xb4)=""/180, 0xb4}, {&(0x7f0000aec000-0xe9)=""/233, 0xe9}, {&(0x7f0000fef000)=""/174, 0xae}, {&(0x7f0000835000)=""/129, 0x81}], 0x4, 0x0, 0x0, 0x100}, 0x100}], 0x1, 0x40000001, &(0x7f0000ff0000-0x10)={r3, r4+10000000}) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/11 11:49:45 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x1, &(0x7f0000033000-0x8)={0x0}) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000033000)={@generic="6390cda185e8917040d564c87e8179e3", @ifru_mtu=0x3}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001c000-0x288)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/11 11:49:45 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000013000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000b000)='keyring\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000012000-0x2)='#\x00', 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000015000-0x5)='user\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000c000)="6c090afab5dff5554b43b08d739ebeb2e6c2c5f26f5272648bb3fcb0f89a50f188eb223b5bd01799b44436122cac9582d6be221864ffa15f74bd8a03d1723a4d2ecc0227029798b660f7b480c357f337b65415d59a47f508d935824de00a99d9242af8da390d77c13c", 0x69, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={0x0, r0, r1}, &(0x7f0000014000)=""/216, 0xd8, &(0x7f000000a000)={&(0x7f000000e000-0x40)={'sha224\x00'}, &(0x7f000000a000-0x91)="e3d184ef003aa765ca74557b45f233377cd5b62d16a9d324496bbedfe080238bf7125fe5ba58af55e4154026a55f20d4c11dc8dbb2dad061ab898e86655b03646a8ff1a3ff4a450a58bc3fb4ea5784e5d524e44ed31ae4c0fc6d5ee151385b43bfda4d4623070a8b831dd338548826eba3a6dfd629ec688ed46e906a9ef071f304fea944acdd4dd2658c41866708e730c3", 0x91}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000-0x75)="9867b014b1b77dfd65bae730d0ab22bba1a6e50bc7230c6f151c5cababeb8a734037641aaaafe23e7ead1187278c04b2872652ad1eb53214525342532ac6770093d17cc7302b13cc7a74adffea96c3d7f3b325840c81062ebbb21ed9a1955bbaf59e097544e460e6fab315eb5d1601d968e191214f", 0x75, 0xfffffffffffffffb) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000000c000)='cifs.spnego\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000-0x17)='])selinuxvboxnet0proc{\x00', 0x0) r4 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x20, 0x80) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000014000-0x5)=""/5) prctl$getname(0x10, &(0x7f0000010000-0x98)=""/152) keyctl$search(0xa, r2, &(0x7f0000012000)='cifs.spnego\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/02/11 11:49:45 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000814000)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003cf000-0xd)='loginuid\x00') r2 = syz_open_procfs(0x0, &(0x7f00000b8000-0x11)='net/fib_triestat\x00') socket$inet6(0xa, 0x7, 0x7fffffff) sendfile(r1, r2, &(0x7f0000b6f000), 0x2) 2018/02/11 11:49:45 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007c2000)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6e000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 11:49:45 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000a000-0x10)={0x2, &(0x7f0000008000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000000a000-0x8)={r1, 0x20}) r2 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x49a, 0xffffdfffffffdefd) ioctl(r2, 0x40084146, &(0x7f0000008000-0x1)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000000a000-0xc)='/dev/random\x00', 0x0, 0x280000) 2018/02/11 11:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) 2018/02/11 11:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000057d000)={@common='vlan0\x00', &(0x7f00007dd000)=@ethtool_regs={0x4, 0x8, 0xd4, "db6f7bf0446769e84b43cc86e7e667292177cbc9d64743c2ae718ea55ded8c99d64ab97a00ae90326d9815dadf429a0ca18982e09b193259cc12da898e14b2bac371a849ffb3d2592ee47e7f3398df92ae18f756e55ab5f56d7e2475a4b0ff121bc8b0cd03dbc15bbe2492cd73de81c5fc04d71fe3da6e2ee5e195a18a224688bf82a4b23b80d8712e11aa7b2fe8e8144ef44daddd09736f2865f757f96d0f956b895a937e1752ac5ce0593bd19de3e2180a302efc2f4182e15cecd84e96822d988ea746ba56e5dfeca3c32d67d83303d60b5af3"}}) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f2000-0xa)='autogroup\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000eec000)={0x0, 0xb4, 0x7}, &(0x7f0000c08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00008a5000)={r4}, &(0x7f0000526000+0xebc)=0x8) accept$packet(r3, &(0x7f0000c45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ae5000)=0x14) recvfrom(r0, &(0x7f0000840000)=""/22, 0x7, 0x40002101, &(0x7f000027e000-0x10)=@can={0x1d, r5}, 0x10) 2018/02/11 11:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/dev/sequencer2\x00', 0x220001, 0x0) pwrite64(r0, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x4d) 2018/02/11 11:49:45 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x400, 0x12100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x12f, 0x30}, &(0x7f00000b0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0xfffffffeffffffff, 0x10}, 0xc) r3 = getpid() tkill(r3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000682000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x100000000000005) 2018/02/11 11:49:45 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000035000)='/dev/snd/midiC#D#\x00', 0x7, 0x101080) ioctl$TIOCNXCL(r0, 0x540d) r1 = gettid() tkill(r1, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000002000-0x8)=0x10800001c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000752000)=[{&(0x7f0000599000)="7d9574716de460aa1b1c14057e27215bb79b39b4595cd116663407e50300bfaf266c5dea8e07f5f87f787af12057175e5f60c1643c4b2388d34e9f9f5178e80e9cafe18dc35917fa9ecc5abd0e41bfd388e5794f7c4befe4add54a46ad86e7ffc5687745a868d323c78ed75c2a87ccb624a8e08d75b589b218006f6f1d5bad4ad4662e60050ea62c3ea771f32f9ec4d08d54c2c6e53739ca2a46ad58d43fad5834e895cc5ff0648549ea08d5b4e545e37a8d425c375d83bcb98fb0e8a76167e92e29", 0xc2}, {&(0x7f0000000000)="fb7de62f6fdf0ced59e557ac589a2e48f7459c036228ba381337", 0x1a}, {&(0x7f0000286000)="3089d841b958c371647673d0efdb528dcec2dc3376832e524a170419a4e0341951042e54b177a6b5d3a53237874aa0565c38bdf5f28776c7dfc9d264196b0d112a3f04c1991a29133fb234ec587141d7fab34e9e7b1d17dd07aee1d7a5f54c4a3d554da17bf4af123caac045977dae138b5e7ef821cda9216f", 0x79}, {&(0x7f0000ce6000-0x1d)="efe2575a62bd8f074ea9a8eae451d990d983e2daaa2e6eecc413b90fb5", 0x1d}, {&(0x7f0000e30000)="9baf9778deb8d1b38eaaf2424add6a5e4d574f2edad837f7b07831bc2638caf2f96f53fa61af304b7970acd4abdc376e5f898e31e988e1e4f1ed0b86d659abaca04dc3d19b2312974ec2323c821880fa982946cef04c1a5548ad56942d170f4e973a11fa6031da3fa4f52ffc3010b4b63b665908e07133d2ac3984a8d813a406ecb1ccf652449ecdc79d079dbdcd3094d835f9509ab0bcf693f9a8385d348a3e1eb7b55302d946b64ccb6a253d069d45f216e32e98080a23c5f6f0923805a9247331481e8df58d065e4e33", 0xcb}, {&(0x7f0000001000-0x8a)="ddfa6f1e89bb4366fe2856b909ea927436799a0c264cd043ca6727e73e764cb46dc097c4750b4e69581051aec31ee179db5922a9600d1b2b186e1627f588f856536efd37173031bac12b59d4cf0d378159ec23a9ebe81af6cb385eab0ba284b9d7a7449d410f36174a3fd9241a53440a912718668d140fae9a1596ec144b0e355fb94d3240b87ec0e123", 0x8a}, {&(0x7f0000566000)="2727d7d0b7c120ebde25d602195a134f4918c280be5234718797d8dec5c99000183c855062dd", 0x26}], 0x7, &(0x7f00002fa000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x80, 0x20000800}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x9, &(0x7f0000001000-0xf2)=""/242, &(0x7f0000001000)=[{0x89, 0x53, 0x1, &(0x7f0000002000-0x53)=""/83}, {0x100000000, 0xb7, 0xffffffffffff7fff, &(0x7f0000000000)=""/183}, {0x1d08, 0x1000, 0x1, &(0x7f0000000000)=""/4096}, {0x40, 0x6c, 0x0, &(0x7f0000002000-0x6c)=""/108}, {0x2, 0xaa, 0x8, &(0x7f0000001000-0xaa)=""/170}, {0xf6ad, 0x83, 0x2, &(0x7f0000001000-0x83)=""/131}, {0x80, 0xbf, 0x4, &(0x7f0000001000)=""/191}, {0xff, 0xdb, 0x1, &(0x7f0000001000-0xdb)=""/219}, {0xfffffffffffffe01, 0x76, 0x7, &(0x7f0000001000)=""/118}]}) [ 43.948445] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 11:49:45 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000182000-0x11)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f08000)={0x0, 0x0, 0xbd2, 0x7, 0x20, 0x3, 0x0, 0x100000000, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x10000, 0xc5, 0x5d88, 0x8, 0x8}}, &(0x7f0000175000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ab3000)={r1, 0x8, 0x0, 0x4, 0x101}, &(0x7f00002c6000)=0x18) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18}, 0x0) 2018/02/11 11:49:45 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fd2000-0x11)=""/17) getsockname(r0, &(0x7f0000fd0000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000fd0000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/11 11:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00003d4000)={0xfffffffffffffff9, 0x1, 0x100, 0x7, &(0x7f00003ef000)=[{}]}) 2018/02/11 11:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b24000)='/dev/vcs#\x00', 0x10000, 0x400) fcntl$setsig(r0, 0xa, 0x34) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r1, &(0x7f0000aba000-0x8)=[{&(0x7f00004d2000)="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", 0x601}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000056000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a38000-0x50)={@generic="aaf0e2d4b5039dcad5dedcf0fd09fdf1", @ifru_map={0x3, 0x5ff477c2, 0x2, 0x9, 0x100000001, 0xaea}}) 2018/02/11 11:49:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000016b000-0x10)={&(0x7f0000ed6000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000aa0000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004ca000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/11 11:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000186000)={0x0, 0x83, "2f4137d3c8fcee29f7dda98cbe5c6b3051ca13fe38f72ee76f54846df6409e3ad56f7a2b887a500e22703f00e99ec55ff2ad2ff4319de6794a2fcbae60a42005117d1725e3d7316daba439e5100d3291adf9671066c797065a193f7360d1456e263fb1df82cf4da031f1fc21d250bec5c680b3c8dd819bfa5f4ae58627acdfe9a31619"}, &(0x7f000074e000)=0x8b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c6b000)={0x2, 0x8008, 0x3, 0x1, r1}, &(0x7f0000be7000-0x4)=0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/02/11 11:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) r1 = syz_open_dev$amidi(&(0x7f0000a79000-0xc)='/dev/amidi#\x00', 0x10000, 0x8000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000eeb000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x2, 0x2, 0x0, "1caa3f1d8299fdac4147a8bb733facb862b1b1f7bf7610f1d69545dff7d4bc4742f76698985d3460d2c792e74afc29fdd26dc4a9db91c6c0c827ebb88d03f002b0f9a0979ed4cb0ece40c030d931f2ac"}, 0x160) 2018/02/11 11:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000db7000-0xb)='/dev/vcsa#\x00', 0xb8d8, 0x68003) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000075f000-0x120)={0xfce, 0xb7, 0x7, 0x93, [], [], [], 0x3, 0x58, 0xfad1, 0x0, "2db94e1e6a0807fbab08b30a5ad4cd5e"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000bbb000)={0x3, 0x3, 0x6, 0x0, 0x0, [], [], [], 0x7f, 0x4}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000275000)=0x100000004) 2018/02/11 11:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00001ec000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x4, @empty}}, 0x0, 0x4fb6}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000c6e000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)) tkill(r1, 0x1000000000014) timer_getoverrun(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000400000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000715000)={0x0, 0x5}, &(0x7f0000e53000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000137000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x4, 0x0, 0x7, 0x8c}, 0xa0) 2018/02/11 11:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) close(r0) r2 = syz_open_dev$audion(&(0x7f0000b4b000)='/dev/audio#\x00', 0x2, 0x800) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000727000)={0x1, &(0x7f00008a5000-0x8), 0x9, r1, 0x585ffc7fcf06481a}) memfd_create(&(0x7f00002d2000-0x1)='\x00', 0x3) 2018/02/11 11:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000485000-0x8)=0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f0000008000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) connect$vsock_dgram(r2, &(0x7f0000421000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/02/11 11:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/rtc\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d6c000-0xb)='/dev/vcsa#\x00', 0x84, 0x12000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d26000-0x4)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00006de000-0x30)={@nfc={0x27, 0xfffffffffffffffe, 0xfffffffffffff623, 0x3}, {&(0x7f0000b0b000)=""/10, 0xa}, &(0x7f0000926000-0x1), 0x20}, 0x30) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) [ 44.512057] audit: type=1400 audit(1518349786.165:43): avc: denied { map } for pid=6906 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=1137 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 44.549982] QAT: Invalid ioctl 2018/02/11 11:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x4000000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000ca9000)={0x73, "996f2f09ad3bb8a63b54397803220a7c69aade0d783a860245e60e9960d9fc38044d15e7209f3b21aae1c304e8b900b38bae110abb552df38ff7de78adcd12de09c7d667e4f20a383d19630b0fcc8b75eeca67973a62cd92da05b0e6740de09c01a934190fe15c39882e5b4c663491b57287ed"}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/02/11 11:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000877000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000492000), &(0x7f0000cbf000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x1200, &(0x7f00005ee000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/11 11:49:46 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000093a000-0xc)={0x6, r0, 0x1}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400000000000065) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/11 11:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d51000-0x9)='/dev/sg#\x00', 0x4f, 0x8040) ioctl(r0, 0x5382, &(0x7f00005cb000)) [ 44.590851] QAT: Invalid ioctl 2018/02/11 11:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1100}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/11 11:49:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4200c0, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x200800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000041e000)={0x77359400}) write(r0, &(0x7f00001a4000-0x24)="d7cd7d628969e32f15b8ad2db47710795d89b273eb6eb9395d2a6669a1eef557f68b8a56", 0x24) 2018/02/11 11:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006d0000-0xa)='/dev/cuse\x00', 0x4000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a28000)='/dev/input/mouse#\x00', 0x800000000000000, 0x200002) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000333000-0x18)={0x8000, 0x2, 0x1, r2}) sendto(r2, &(0x7f000080e000-0x29)="2202ffee4593857ec5d014e627e79b8f020932a958b0cec542d52a40720716d7a4dfe8426dae882d73", 0x29, 0x800, &(0x7f0000ad3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x3, 0x4, {0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x6000000}}}, 0x3a) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b6000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000bc000)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r4 = dup3(r0, r0, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000837000-0x8)={0x0, 0x9}) 2018/02/11 11:49:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00003f7000-0xe)='net/connector\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x44)=@getsadinfo={0x44, 0x23, 0x0, 0x0, 0x3, 0x80000000, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x53fb3b13ea74555f, 0x3}}, @replay_thresh={0x8, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x40) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002000)={{0xffffffffffffffff, 0x2}, 0x11}, 0x10) shmget(0x1, 0x1000, 0x110, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000003000)={0x4000000000, "284933f45065"}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000be6000-0x10)={0x4, &(0x7f00007a6000)=[{0x0, 0xfffffffffffffffc}, {0x0, 0xfe1}, {0x5, 0x1f}, {0x3, 0x100000000}]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000098a000-0x88)={0x5, {{0xa, 0xffffffffffffffff, 0x585, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xb) [ 44.665160] device syz1 entered promiscuous mode 2018/02/11 11:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) write(r0, &(0x7f0000eb3000-0x25)="24000000200025f0071c0165ff0ffc0e0200000000000000000004dc08000b0000020000", 0x24) 2018/02/11 11:49:46 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003c9000-0xb)='/dev/audio\x00', 0x422000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c2b000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000005f000-0x9)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000397000)={{&(0x7f0000ec1000-0x87)=""/135, 0x87}, &(0x7f000030c000-0x1), 0x2}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x0]}) 2018/02/11 11:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) creat(&(0x7f0000fc0000-0x8)='./file0\x00', 0x18324f6d8581d8bb) 2018/02/11 11:49:46 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fe0000), 0x10001) pread64(r0, &(0x7f00002ce000)=""/142, 0x8e, 0x58) ftruncate(r0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d6b000)={0x0, 0x16, "d4b9704c585aa913deba561ae6beb39c6e159aa606de"}, &(0x7f0000cf6000)=0x1e) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe2000-0x10)={0x1, 0x0, 0x100, 0x1, r1}, 0x10) 2018/02/11 11:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a70000-0x20)={"6549094f4751737b7819750f4e6f0af5", {0x4, 0x7, 0x2, "a8f848781ca7", 0x100}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) sendmsg(r1, &(0x7f000007a000)={&(0x7f000025d000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f00008c9000-0x70)=[{&(0x7f0000ab8000)="693e9e472c57538540bd704373d7ed50b5cde33fd9b327b66d45e1cba97c1cb7f4d8ea9ec29f3104dd8232892e845e3438a78c", 0x33}, {&(0x7f0000e2f000)="02502ce5bc64d2ed27eb5110ad", 0xd}, {&(0x7f0000849000)="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", 0x1000}, {&(0x7f00001e9000)="2733122a060d8ff42c5bc7a596d376f6b933599ffaa30307a7aac0c006ec4e5551de6e0dee778151ce0664ddaebaf354e3874d31199adc775b619362e6620e410e7e0b2918b5b1acafaa20ac3071fe3032a9ad7af63ffe82caf2e191cf8494fa4c42113d8b7d01e43aaaf4dc524beb5db8dfd0d0c54014dc489a8c1760180f759c644bc71a4f13afe10cb15d6c94bdd414b31bd5faca9f90972e631a07a01ad4b74b383b97a8fce4da0dc71f48935ed80cef", 0xb2}, {&(0x7f0000e9e000-0xea)="38ff76856d964910beb1462755f17555c5ce895cdf1182203eddd74c3a84f2756fc18b4a352706c5decbf07332bc59718a7f4772eb7ad6d9ffaea29bbe5d19a052984db0a9d8edfeb9a8ff9632e8cec9c9f1b6e06dd871881512809b1ea751de547330bfa8cb93aca866a1a25f0f6a8d742cb48b91e0673799b5094a8ddcb1e5aa91f7f3b5000b56d15120a69d4d09bc54c5183d2c9c90fc2ce682a0443b910dc9c86467a989b6ce0be7473fddcf8584f312d4a7f2216900ce140d7b4563ac5f5e2d3b842177bfe2560a760457177fa9f47cfeb0ea52a45a9f3568479c46242cbdc44267832e43d00035", 0xea}, 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"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{0xa0, 0x10b, 0x40, "5e6d3ed5575111d706ad31a6a613c3c6c72593839c487b813f0fd8265f369dd21fd55a66eeb2a5114f9dcf5b778380588ad566948c1aa33f638f76bad65491a5d2a2b4367fcb325babfe61281e43bae00769e0caee7120421dc497ffbe548d47a348ce9c123a4e1693331fbd1ca8f477a033faf4da2e01ffad19af018a18be6e6ef917ffd370ef0c68f4f6ae6ee7d48e"}, {0xa8, 0x10a, 0x4, "ba51bb90ea5d11dd99ceaa99cc984819b887839a1bd7607140431f06ad4484d51772ab064ce614def883dfaa6cc3d8fafa5d5512553560598657ce326b45df654575cd5bad4fbb6af24c2e80b714c63d66d9557a0b5dd24e6e63fa550e2caa25babb6cb4d7d98da88ec7c71c0d918d9c1ccf00d60a23b7a7d0064465532a99055da69b939ca7d8bc8e026e78aa12f1d970ab"}], 0x2428, 0x20000054}, 0x20004001) 2018/02/11 11:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000106000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000172000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000031b000-0x4)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000cce000), &(0x7f0000c13000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006c7000-0xa0)=[@in={0x2, 0x1, @rand_addr=0x6}, @in6={0xa, 0x0, 0x5a3e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0xa, 0x1, 0x31e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @empty}, 0x6}], 0xa0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/02/11 11:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000921000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ef9000)=0x10020000000, 0x1) sendto$inet(r0, &(0x7f0000f6e000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) stat(&(0x7f0000c5d000)='./file0\x00', &(0x7f0000888000)) 2018/02/11 11:49:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004a3000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000022b000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x8c)={0x0, 0x84, "583a5e19804440f9385324dfb30f5a53262a7f6138bc3a64fded50294d11d5ff9905c530ddf021b0cdc481c30f74a90587ea9804277c2e96470eb31cd518fca8c92ca320f5d82d52472954a3b4e9179c51d46cddb937d1ec09c690f9e521bb2e4004b5d6becfcada1d505c66a750d3269d971bd43840c83d7994e0c1045c060b284934e7"}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x1}, 0x6) recvfrom$packet(r0, &(0x7f0000262000-0x20)=""/32, 0x20, 0x20, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x1ff, 0x6, @random="ba020e7b7fba"}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000f9000)='/dev/vcs#\x00', 0xb9a6, 0x111000) bind$bt_l2cap(r4, &(0x7f00007cd000)={0x1f, 0x8, {0x9, 0x6, 0x7, 0x4, 0x7dbe}, 0x6, 0x9}, 0xe) getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000ee5000-0x4), &(0x7f000022c000-0x4)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) r5 = syz_open_dev$vcsn(&(0x7f0000dd5000)='/dev/vcs#\x00', 0x3, 0x102) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f000067b000)=0x9e35) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013e000)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001e8000-0x18)={r6, &(0x7f0000ea3000-0x29)="72f7f56fc9a923a16096063c7d578df3988e355b091256d1ddda3624b27bd322725d840ada92bc5d97", &(0x7f0000acf000)=""/215}, 0x18) 2018/02/11 11:49:46 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) fallocate(r0, 0x2, 0x0, 0x2) r1 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000256000)=0xcdaf, 0x4) write(r1, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/02/11 11:49:46 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5), 0x20001108) r1 = semget$private(0x0, 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000001000-0x2a)=[{0x2, 0x0, 0x1000}, {0x4, 0x2e064202, 0x800}, {0x4, 0x2, 0x1000}, {0x4, 0x1, 0x1000}, {0x2, 0x8000, 0x800}, {0x3, 0xffffffff7fffffff, 0x1000}, {0x3, 0x10000, 0x1800}], 0x7) 2018/02/11 11:49:46 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0x40e, 0x4, 0x368, 0xffffffff, 0xf8, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x0, 'NFQUEUE\x00', 0x0, {0xfffffffffffffffb}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa2b15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0x7fffffff}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000000a000)=0x2, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x600800, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000d000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r2, &(0x7f0000003000)=""/4096}) 2018/02/11 11:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000478000)=0x0) wait4(r1, 0x0, 0x60000006, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x4, 0x1000, &(0x7f00003d2000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x2000000000fffe, 0x0, 0x0, 0x2000, &(0x7f00002a8000/0x2000)=nil}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00001f5000)={0x7, &(0x7f0000ac6000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/02/11 11:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000011000)="fe018870741bab9a6216cf46b094e89a5dedcebe01990a4921046172299f631eff6429eed138e49b6ebb5979d7ca13fe1f0961a6e47fe3d270d044d6997b683336e2c095ef", 0x45) 2018/02/11 11:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000229000), 0x8) r1 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x7) bind$alg(r1, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000001000) 2018/02/11 11:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00002e4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000b23000-0x4)=0x26) bind$llc(r0, &(0x7f0000c02000-0x10)={0x1a, 0x19, 0xfffffffffffffffa, 0x200, 0x100000001, 0x9, @random="01196083eb82"}, 0x10) 2018/02/11 11:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x400) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000046b000-0x4), &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb}], {0x95}}, &(0x7f0000a7f000)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000da1000)=""/4096}, 0x48) 2018/02/11 11:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000f5c000-0x10)={0x27ff, 0x0, &(0x7f00004b6000/0x1000)=nil}) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/11 11:49:46 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7eb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f00006ac000)=0xfffffffffffffd99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd02}) ioprio_get$pid(0x0, r0) 2018/02/11 11:49:46 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/vga_arbiter\x00', 0x24400, 0x0) sched_yield() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000067d000)={0x0, 0x6, 0x9}, &(0x7f0000fd9000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fda000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f0000fda000-0x4)=0x8c) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 11:49:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000258000-0xb)='/dev/hwrng\x00', 0x204002, 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) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x8, 0xb00, &(0x7f0000001000-0x19)="e54c4fe515045b5db685f4c10207d550cd25fb14e3ac3ca838", &(0x7f0000001000-0xa4)="f18671dcf2b32524ed9b6e3c850225688a2286ba73ce303b4c38bcfb4dd4ef398d0f211c45ace77d3ffc14b8d791808b997b4cc1513de9828c96cf61886532cf533f59a3c000144555931c1d55d82f8a553b5d3d95703b6b62602685009ae4fdff39dad0ff82c055e42a1e767d8957753c079fbe91c91591d5380e1f61ef979ea7b21c29dc9519ff1e5d89c40e5b5f387bbd540060534cb627997016d3d8efb6fcfd9294", 0x19, 0xa4}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x80)={0x80, 0x1e, 0x200, 0x0, 0x1, {0x5}, [@generic="bb2057b7b4eed90ffb0c57d2cb3398cb81f580f2e8014ae87ac123316efcbf1c49d76f232f3651797979b0259775172c786a40a6c5c5341c87667360291230d46380527b937cf41e5c3e98d8b5fd299078d5b0a583dfc415e7143b55db5ac96bce9f2e09b11085c39f42"]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x845) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x1, 0x4) getdents64(r1, &(0x7f0000003000-0x4d)=""/77, 0x28) getdents64(r1, &(0x7f0000003000)=""/216, 0xd8) 2018/02/11 11:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000039d000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getdents64(r0, &(0x7f00001ef000)=""/249, 0xf9) connect$bt_sco(r0, &(0x7f00004d6000-0x8)={0x1f, {0x7, 0x5, 0x0, 0xff, 0x80, 0xf80000000000}}, 0x8) 2018/02/11 11:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000cae000)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00007de000)=@flushsa={0x14, 0x1c, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a5000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000d1000-0xe2)=""/226, &(0x7f00009f5000)=0xe2) getresgid(&(0x7f0000198000-0x4), &(0x7f00003e0000), &(0x7f00003bb000)) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/02/11 11:49:46 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000000d000)=""/30, 0x1e, 0x10060, &(0x7f000000d000)={0x4, 0xfffffffffffff801, 0x9, "4a80f69975af", 0x4}, 0x10) ioctl(r0, 0x40084149, &(0x7f0000003000-0x1)) 2018/02/11 11:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d3e000)=@int=0x9, 0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) sync_file_range(r1, 0x1800000, 0x8, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000b55000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80002) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00001a5000-0x18)={0x0, 0x2, 0x4, 0x16, 0xfff, 0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000086f000+0xe1b)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000dca000)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8), &(0x7f000007d000-0x4)=0x8) r4 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000a2c000)='./file0\x00', &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000084000-0x4)=0x0) getresgid(&(0x7f000013c000-0x4), &(0x7f0000c9d000), &(0x7f0000e17000)=0x0) r8 = getpgid(0x0) lstat(&(0x7f000062c000-0x8)='./file0\x00', &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000320000)=0x0) r11 = getgid() r12 = fcntl$getown(r2, 0x9) stat(&(0x7f0000c6b000)='./file0\x00', &(0x7f00001bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() r15 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000550000-0x4)=0x0) r17 = getgid() sendmmsg$unix(r1, &(0x7f0000420000)=[{&(0x7f0000962000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000490000)=[{&(0x7f0000e87000)="387964bdc8a92b7cdb75b771a2cfa1b347df0afeeebe03557295e6b9a32d2929173ea3c403774256d4962658", 0x2c}], 0x1, &(0x7f000003b000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x20, 0x20000001}, {&(0x7f0000c51000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f6f000)=[{&(0x7f0000f06000-0x4e)="23e3bc3db1b60058f58159199957cf901aad5f2742c353b00c4a000b5172b5620550de0d16839606ce6a9e9b569770fab3203852071f3d359668c89a27b69304ed838e289a89fb01e6f525014ec2", 0x4e}, {&(0x7f0000634000)="98545f0256c0beb7558a7565d1ba5f174181cc420ccab4c4df8619c3c293dae223767710d501ae210c347e58095c3d11e952d4d2abe7e332ed73d9cf56eb8b70d6d130b27e6cf74b2a3c2fa15f489626ac6f662469754562add53eb007774331d5fbb5638adf10b87a587b38f040f89bfec4f9f1d5513a6a1e764ed5958b2a438700101b9750b92917613243b65f8cdbf3bc2fea267c3af4ac910e3061cf8043447dd9ef711bda897bbe28c865ab5dd2c5e5ba23444f560de6f9df39420080852a31616df1b77afdeba3dc05ad3dcdb9f8", 0xd1}, {&(0x7f0000515000-0x88)="fcbc209bb61a2855bf56782270dca92a8a4c99825c5074bdcd9dd010ca2f70637ff5716c5e318fe1df7c68ab1a841a6b3d7694e1866d36b66b61177de3410b29e62bfe454e55b144be4445ee8bdd762ae3e03d7faf9f9acc8d43359e5bf863d0ae41d0b1a7fab5e2d1a921bffb9b6404198bbc0b689bc387dddc3e7d42107e0185950265ce354412", 0x88}, {&(0x7f0000349000-0x39)="93b13c5e773526c1795c9322fa4e196b94aef99b06deb0ab3de6a5065e5d26d0c956202f85ba0be5678b5dcc380cf7265cc75e289b29928ba8", 0x39}, {&(0x7f0000ad3000)="5c22a0e1f7bc56bd8a0cd787f2e5141f8d375025d87739c17d3afb911775f30ee43b82f21a105d3b360ed927d898a04fb47797c163d732d548fbff5d412ab24d104390b1a248330fd0a3fc", 0x4b}, {&(0x7f00008aa000-0x32)="a4ab9ecf7c98ef6ad6800993b956a2c0ce3881758a9f81ba82144c1e903368030f067385d6cd6472a11b95ddae256b2def8c", 0x32}, {&(0x7f0000484000)="54a69052d4c8dcf55a4815c53978ad7a63c0d21e946373d4f1612c6ad5f763b6957d440a6c331cc0e2918a06684db52bbffce65975319e8098d03db9db1f78caa0f0a32a1c343de1450348751ce591f8e854543fb699715eef6d42d006d08436b9077af88f593230d1b7ad880ea35e8961d0f3fb339e68be759354128965cbcbf1d33efd91e1882eb4d167038ecdfb06c50250085ced9b77aa6d4708a031f372b1be329790dc6fe4", 0xa8}], 0x7, &(0x7f00003fe000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r7}], 0x40, 0x20000000}, {&(0x7f0000506000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000921000-0x20)=[{&(0x7f0000a0b000-0xca)="f738b89f84d2615fbcd4feef218d6fefa42da24455e122dc41569446765cc172184ea1db4ece009b4ad4236176674771f314e08bc2b668b7206ece7ce4aee8700bc01b5870e728b29b943093b4e1987455f46ac1c01b83a0b8787eec9cd924194f54ce95d6d13844190bfa4ce9aed03ab0e0783d7719e914ee33000f04aef16f301ac1c1650dc67ac4f3bc8021957203aa07070b5866e30f7ee29fb0986439f5ed023fae3a56a672ca9d439b5d1e0554bbd0d018ae635a5c0257951e638cf9fd5a49b6bf146e7641b4f1", 0xca}, {&(0x7f000015c000-0x26)="5be786e2f3e55e9f84fc3ff2cb12f5504badf4028711aa9eb9bfb5c9d5aa6d69e912484e8c88", 0x26}], 0x2, &(0x7f000089f000-0xa0)=[@cred={0x20, 0x1, 0x2, r8, r3, r9}, @cred={0x20, 0x1, 0x2, r10, r3, r11}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r3, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r1, r2]}], 0xa0, 0x81}, {&(0x7f00000c5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004df000)=[{&(0x7f00002ca000)="5bc36449d054ff148e5951a4bc7946636cc0ecc027ce49695c611eda8689fd872717fd433dbbb6e3c0518204c1d392f32afc858f93f7aefd2562a2d1c030922a7874213bfded907702f2594512a4f94e804c61aa5219dc9aedfb8e28d426d6585140885e68ee54c4950ef577ff32cd9ce9669f89bb06f62c5dd40de5d7576a1b6a5327ee4018f95c3d64deaf89b2112529bf44207969dc5427452a2b276b4b7cf5604dc25b389a6ddaf3027be805a0a036cf96dd745e06197ed5c21b298b6d3cad100733d197b48559f11a5ea6d8eb852d2078835a1da6415e7ab41716b9bc3bffe3e715775b35b99f9b9fd6e6c86ad1ad328ec5403c50", 0xf7}, {&(0x7f0000fee000)="ffdfcab790d1c9252d12a1387f4faa43e7f5b3aac994087e54cba1e8c35e93028534b7bd7c55d5dbf328dd4d174dd04ff5484a6395ed92c137f93bd77933542d0bc9dfeb5a0e0b047132a746625f5790d300dfcd811fe6ecd84188ee9507461416e3bda7b1dba96301e7374027e7f9e9718ae6ebc7c7823c50495e9cebac34515f8615c08248052486faf9c13f52255993cb59f12c14f2e1aef5e1cf07aacec8c1", 0xa1}, {&(0x7f000077f000)="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", 0x1000}], 0x3, &(0x7f0000808000-0x90)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r14, r3, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r3, r17}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r0]}], 0x90}], 0x4, 0x10) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000164000)=""/44) r18 = getegid() setfsgid(r18) bind$inet(r2, &(0x7f0000d11000-0x10)={0x2, 0x1, @rand_addr=0x8}, 0x10) 2018/02/11 11:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10}, 0x9, &(0x7f0000f12000)={&(0x7f0000212000)={0x14, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000442000-0x8c)={0x0, @in6={{0xa, 0x2, 0x81, @empty, 0x4}}}, &(0x7f0000b8b000)=0x8c) socket$inet6(0xa, 0x80e, 0x985) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ca9000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x1, 0x6, 0x80000001}, 0xa0) lseek(r0, 0x0, 0x4000004) syz_open_dev$admmidi(&(0x7f0000dbf000)='/dev/admmidi#\x00', 0x6552fda7, 0x20800) 2018/02/11 11:49:46 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000009000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f000022f000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000ca1000)=0x1ff, 0x36, 0x0) read(r0, &(0x7f0000404000)=""/25, 0x19) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/11 11:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d0c000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0xa, 0x2, 0x1, @empty, 0x3}}}, 0x8, 0xfffffffffffffffe, 0x5, "8675db43325fe39d3a45345c228ecf68edd0f07b356201bb36dc1d32a437573c915bea5ff66a11c145ffc96d65717ae8b9acc7e324e7a673d6e8e82717f8f4ee203ce0b133802b3dd7d6382d3bef24b1"}, 0x160) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/11 11:49:46 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000013000)={0xffffffffffffffe0, 0x7f, 0xffff}) r1 = socket$rds(0x2, 0x5, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000013000-0x4), &(0x7f000000f000-0x8)=0x4) setsockopt$RDS_RECVERR(r1, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000a000-0x8)={0x6, 0x3}) 2018/02/11 11:49:46 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000003, 0x569) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x82, 0x5, 0x3f8, 0x298, 0x198, 0xffffffff, 0x198, 0x198, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) [ 45.084275] sctp: [Deprecated]: syz-executor3 (pid 7033) Use of int in max_burst socket option deprecated. [ 45.084275] Use struct sctp_assoc_value instead 2018/02/11 11:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f000012d000-0x8)={0x0}) accept4$packet(r1, &(0x7f0000bbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008ae000-0x4)=0x14, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/02/11 11:49:46 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a96000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a94000-0x13)={0x8001, 0x800, 0x8000, 0x7, 0x8, 0x80, 0x1, 0x1, 0x0}, &(0x7f0000a95000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7ff}, &(0x7f0000000000)=0x8) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) 2018/02/11 11:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) r2 = syz_open_dev$sg(&(0x7f0000765000-0x9)='/dev/sg#\x00', 0xc62f, 0x200000) pipe(&(0x7f0000e5c000-0x8)={0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000211000)={r2, 0xce8, 0x3, r3}) 2018/02/11 11:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40}, 0x2c) unshare(0x400) r1 = syz_open_dev$dmmidi(&(0x7f0000fae000-0xd)='/dev/dmmidi#\x00', 0x400, 0x210040) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x763) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/02/11 11:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00009a8000-0x60)=""/96, &(0x7f0000d5e000-0x4)=0x60) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 11:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}, @udp={0x0, 0x1, 0x8}}}}}, 0x0) r1 = memfd_create(&(0x7f00003e2000)='vmnet1}*!(bdev%)mime_type*security@proc\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00007e8000)={r0}) [ 45.160230] sctp: [Deprecated]: syz-executor3 (pid 7033) Use of int in max_burst socket option deprecated. [ 45.160230] Use struct sctp_assoc_value instead 2018/02/11 11:49:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b22000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/11 11:49:46 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000012000)=0x0) syz_open_procfs(r1, &(0x7f0000007000)='net/hci\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000002a000)={0x0, 0x7fffffff, 0x10, 0x0, 0x9, 0x7fff}, &(0x7f0000017000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xff}, &(0x7f0000016000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f000001e000-0x38)={&(0x7f0000029000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f000002a000)=[{&(0x7f0000025000-0x9d)="31cee495d542cc5653b25b1a596422a3d627353ac8eb76de049f53485f72dcb5fe1784ee9cb969d82a37dbf6865218c854035545dbfac0f64fb20001f797d40c61155becdffdbba4f2f8fc31dc262a77b6567679bf5f449d9dde1cb3a902eea4dd3b36d536e1a6bc6e9847bb6ed02f73a21b7c33004632134419ef3c593d741a314bd92ebf82cbfedf9b4e5c60c4d062a2d23a33da9b69f51e36b2aa67", 0x9d}, {&(0x7f000002b000-0x9e)="ba6f48ee3fdb3cb4a2d03f725dc4c3924cf7947c93e61342cf2bf964002e9a34d2ab3f9d67912cf40a3372d7a2ac0eb371578c193bbfa4cafdd9420a510a9f6cf2bfdb9b36e0f7b18c06ba7b50878fb3dd0c34356a0d366c70eaa75ba44322b0301c53cfbc048ee502cdbae11dd68f0d66440481e49ac4a5109208673048e33e75706928fa43837f476fed2c6cd58482d8b29e8c8571fd6de9a3975b90e1", 0x9e}, {&(0x7f000002b000-0x65)="66447217a4137ef28af5cc0adb4c238baf8e44fc1e95d77ec9d7d087076f106d4fc9c5b0b1070acfa0dce5a7ff23c1ac8274b33509e1260970bab76e99ec4183aa775a0cb35ca9fcfd9c80c6344b5f0c7ce4896f480ca0515971a0d75b5679a242a378f408", 0x65}, {&(0x7f0000022000-0xdf)="ade7b8fd6c874a9a6ff063005acc10f536346d7e86d1fe3cbeb892ccde51f7e38d94d8bfdd8a372128fdb8a90092794bc98b71bb1cf96ea4da4d213212b5528ee6ace36714ebe83886c522448720b359d9452441187d9d6716c68dac649e7c9b2f02ef367769fe3dfe7152423ec95f1019613d4567592e6e72cd50e9faf5d421e520aab2a9618a14e62c38b32f9434d3bd22c2d6cee37fd82287749a94704991e07525800f629491a3553de3c64d90bcc4b09fb18ef0e203409f1678f9fa22a0fe05c1d05b864b546819f81179e6859ef36a969cdd2b84adab8e2b8f343ed2", 0xdf}, {&(0x7f000001c000)="017af92a5a0eabf37e095fb1dbb214491bb16fdd85a02432cac910c817511ab5be40e08194a8b1dc5851241ae4bdefdf1343b933b6abd1d08a40b311b2686ec4b9e54256adf5ec09536c292f67c39741a88817bc775a196dd0f41b1e04bf4c5785ee8ddb8df78992b2f83326856753b0032ac4753b67f283f97d781c6c911cd59411847a5995b9a6c99eaa3564d59b7514d18f6af37c85b5166b0b1fcdd395d18195ed133dca292b0546dec051126a8e44976b0c98b93e6dabe4bc6371ffcf0b034d8c0e8ef75e42ef158cb391a542d4df1f982088570a9da76b664bd117e4b610d57cc7e6b0a9", 0xe7}, {&(0x7f0000013000-0x83)="3d7b323984818fd7e76167ffa6525a237642493b69b0f5aa1978cf278fcfb4f67ae782da4d46ed10ce6e8d9d7e73d5698d27d69ff8a9f56cfc1b78a2fca29997d086618805870690339cb2817c3537cc1a087f9c6187f7ef3c98d1db4045f821aa9fa9f26f303f4f0a099fe907efecef63b223a4be8d12860483fa6ac74295f3795a38", 0x83}], 0x6, &(0x7f0000018000)=[@init={0x18, 0x84, 0x0, {0x40532372, 0x2, 0x7fff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x0, 0x0, 0x20, 0xfffffffffffffffb, 0x1ff, 0xbb, 0x30000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x200, 0x0, 0x6, 0xef8, 0x6, 0x5, 0x16, r3}}], 0x90}, 0x4000004) 2018/02/11 11:49:46 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x400000010001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @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}}}}, 0x388) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000007000-0x2c)=""/44, &(0x7f0000001000-0x4)=0x2c) 2018/02/11 11:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) r2 = memfd_create(&(0x7f0000feb000-0x20)='em0]security.md5sumcpusetcpuset\x00', 0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000ead000)=""/140) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/11 11:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f000021f000-0x8)=0x5) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) fdatasync(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/sequencer\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e9a000-0xf)={0x0, 0x2, 0x3ff, 0x8, 0x8, 0x7fff}, &(0x7f00005b2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c06000)={r2, 0x20, "5b86f311135ffa366e09503616a49667247f6b3593e3fef9133499cb68ca922f"}, &(0x7f000046d000-0x4)=0x28) 2018/02/11 11:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000011f000-0xc)={0x2, r1, 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ba8000-0x8)={r0, 0x6, 0x4}, 0x8) faccessat(r2, &(0x7f00009c3000+0xe5)='./file0\x00', 0x2, 0xc00) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000c7b000-0x28)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000c24000)="53f9caa3487dbd6e510b5d181b8e692f09fa6eb28ab22238a0a5220bf0cd9d64c36ef47c8f6fcc9dc8745ba975ebae239cafdd165e37a4", 0x37, 0x24000000, &(0x7f00008cb000)={0x11, 0x1f, r3, 0x1, 0xfffffffffffffff7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 11:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = syz_fuseblk_mount(&(0x7f0000985000)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x1, 0x0, r0, 0x0, 0x0, 0x800) pwritev(r1, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/02/11 11:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000cac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00001fd000)='./file0\x00', 0x200000, 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c0c000-0x4)) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000820000-0xa)='/dev/dsp#\x00', 0x5, 0x100) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000080f000)) 2018/02/11 11:49:47 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000044000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000019000-0x10)={0x1, 0x0, &(0x7f0000033000/0x1000)=nil}) 2018/02/11 11:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pipe2(&(0x7f0000de1000)={0x0, 0x0}, 0x7fc) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000074a000)=0x50000, &(0x7f0000fe7000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r2, 0x50, &(0x7f0000040000-0x50)}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000af9000)=@assoc_value={0x0}, &(0x7f00008e2000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f34000)={r3}, &(0x7f00001ea000)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/11 11:49:47 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x20100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000004000-0x4), &(0x7f0000004000-0x8), 0x6, &(0x7f0000000000/0x3000)=nil, 0x6) 2018/02/11 11:49:47 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad2000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f5a000-0xc)={@rand_addr=0x3833, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00000a8000/0x2000)=nil, 0x2000) r1 = dup(0xffffffffffffffff) r2 = mmap$binder(&(0x7f000032e000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f00000a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000655000)={0x44, 0x0, &(0x7f00000f1000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x30, &(0x7f00000a8000)=[@ptr={0x70742a85, 0x1, &(0x7f00003e4000), 0x1, 0x2, 0x2b}, @flat={0x77622a85, 0xb, r2, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000005c000-0x1), 0x1, 0x2, 0x3d}], &(0x7f00000a9000-0x30)=[0x38, 0x38, 0x18, 0x38, 0x78, 0x38]}}], 0xd, 0x0, &(0x7f00000a9000-0xd)="e88852e8076f6d3f42836af5ed"}) [ 45.347451] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! [ 45.392698] audit: type=1400 audit(1518349787.046:44): avc: denied { map } for pid=7106 comm="syz-executor3" path="/dev/ashmem" dev="devtmpfs" ino=1150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/11 11:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007da000)='/dev/dsp\x00', 0x2001, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000996000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r2, &(0x7f000005f000-0xf0)=[{{&(0x7f0000722000)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000c91000-0x30)=[{&(0x7f0000e64000-0x3f)="11f78ede184b3b283acf43af30bec644d28972450ef644b7d92ee19a4d436665abb0bc4a67063ec07ae24a307307679359ceeeb43df17c630c52ec5b6bb30f", 0x3f}, {&(0x7f00008f2000-0xb1)="438db88ca9cd293386511ad7a81ce4aab11d5524021bdd7b53fa4ebc741c9e0d95ada80c1d044543eec239e7daa8b84d105402dc1af5def67223dd2590882e334e74e90a3ad5fd86390208bb6b8ac351d706e42968ae79ee01c6874dc269c8829149b05c0374523bf21306373d62cf55da72cf378648d0c018c152366f1c1ae42be1f98109d252ec1016acf86dc6a28eebc9d36048df61201c328d711addf4e70c46c61e1e5e2573842a9f6d982d815621", 0xb1}, {&(0x7f00002f6000-0x5d)="4dd88d0b1e30bb6803ffae10b75230679fe3368c3ede2078d950562f28a10265f503ea7e2dd5fc399d2b180d6890e74f81dc731004e1d846a9e70f5ef5b7683337c8a61169078ba9a4eec54d68ab2f771d582a85859efa374200a8ad77", 0x5d}], 0x3, &(0x7f000033d000)=[{0xf0, 0x1, 0x100000, "f92cdd72496e389d9651e0ab658f118d42fff86c374e33ffe342cb8e24e184fd268fac46a396090f925723f52f5a841c3c59c707a88d6541ee35cdd222c66e8f69ea64d325725399e8affd3ef68470d0748848bfe87168dbfe4180b6834acbe38bd7153e25d4f87f5d4477c6ce7c7fe34ac1e1214c03d777f6fcf8bc777e54d727f7850d60a05870767a55575123dd07ab71b98d68eed3f6ece6aa8df761cbad1883597a061f15181ff8f5b017f388fd52e446dbfd7b601eb22a77ad314ec9f0a6c1608fa42151f9c77081bcc1d00157927678d60f1a808f8cc682db3d5251"}, {0x28, 0x19f, 0x58e6, "7d12827d28e37dbbeeb29f3ee30119984145b9c5"}], 0x118, 0x20000014}, 0x7}, {{&(0x7f00008a1000-0x10)=@llc={0x1a, 0x15, 0x4, 0x6, 0x6, 0x0, @empty}, 0x10, &(0x7f00006bf000-0x80)=[{&(0x7f0000ed2000-0xc4)="5d89314e96b86080577c81745cc4583e71b8c6e28943091349251c152a0486897268d31b60b6ecf5402db8bd57aa1d4196d03c7345f6f4207629a728f1731306488c9abe03ba3341fe00d1843b4ed48533f953e800e0a476e7be3d06a19991bf089faa50b474eacd914a642915440d410f67dbbe0b7c35b66aa5b8b4021d359e3da6e8199621f24be2c02e9f816b1887d4c7c64ec067928b98ca63db3a0a83b6479ceae76f182596f540eb706eefbff7cef79b82dd40db24d0b3cb5e70e09fa7162d4585", 0xc4}, {&(0x7f0000729000)="23cdd61a9d8c5662d9ac51847f20e3b68abc11d615d1df70d1d2a6980ee9a591f6604b2569fb202c89e6236ae814b91c59dd8c72e8da582423011aeb8147bb906db8a0ca4c8e065d32dec6d43a42f8f6ab109a58fb1bbef8e7bf9a13ab4afc2abefc0e57e1f8d2e0a071b1b297985ad03e460057a38978e4033b5788c2824458aea44e81205aa9de96a9505bdd28715885edc09415db2dc05e94d636ad7698ae2ccd6f8cfe64e57af34439647129c415ba359e9e8dcc2981d0b7bd4dfdeb3ab4719b40d93273c4129f6776db99b8195e4011e9434d39d3d89e3d44bd5f4e03161f3a0332909117e7f45b5e", 0xeb}, {&(0x7f0000a27000-0x18)="1df31be0a94d60bdcb916ec3ea681b327e7877f3391aae35", 0x18}, {&(0x7f00002c5000)="f2b374201fba607989d1c3f75f7bfc2d52327f7a62d236a47600c1cb99171acaaa76924df2c19e3f0b3bad1872eaecc3510c6d08c2cc841571ce8fdc658e0d8933fd28a8", 0x44}, {&(0x7f0000707000)="8386155b81c3ece237daac2a339a40d483", 0x11}, {&(0x7f0000bb7000-0x37)="60cd4b71028dc4cd27715a0e53f19235eb4a27f2a9a2310bd9e82c96438d2726f9c57873d9f7a5457ee4da2d2c61b1dc35a4f2cde1b118", 0x37}, {&(0x7f000017c000-0xe8)="d8e049f79cb5c457d1f61570cdb99654fb2659b2567cd212e0bbdf239c65f416adb16d7415e2dc620e54df7b005ed0a321aa1d97b9eae37b60bec8803327c19f1de933470d401dc0d494f19830c238a9cf49b7ffc84d4233372821b9b43b7bd70ea37a540ed3e68096ac9177c0964ed97e9767e2052053f58c374135404f20835ef10795f7b50dba85e6897e4161e831e3bfae100b96e7013db1b86c37a6bd8b584e0fbd761d6adde862739b43b654b2e7f969cd7456cafec3d3419ec2ea30d79adba2a6a26cf4eb823f0579b1a655dd87f51dddf2c4abbc28f6c0ee54fa4032bddaa6ef08a3047f", 0xe8}, {&(0x7f0000074000)="2eb02f0e6ee28a323113a443", 0xc}], 0x8, &(0x7f0000d5f000)=[{0x90, 0x101, 0x1, "b33efb842a45215ab2d3aeb3eee7506d2a470692beb38295c3d36983455708a0a14c9e6f34b2ccc3862be32fae895a970721feffd38ef03ed8a310769af64191bb98d5cb60ccf63a0d8d4cd2f8d7132406720d41727b148282e0d1c4f54a3a85f339240c8fb5097f6f265ac820558a5ffdc5b41750804046313c38"}, {0x20, 0x103, 0xa4, "ac16f010ec1578a06535"}], 0xb0}, 0x81}, {{&(0x7f00006e1000-0x8)=@sco={0x1f, {0x7, 0x5, 0x2, 0x3ff, 0x8, 0x3}}, 0x8, &(0x7f0000194000)=[{&(0x7f00009fa000-0x6f)="85e18f539708f4d822e757beb9e47b7a7371eff4a1c0c85385129d7dc635cb2a0213b31daa9df8fb76acc74ba0a07e328de8943f3c97a2e0b2db67c8eca244cf632d1475c488d50c05fc2d9bd4ee0815b56a9a7233e4f890935c3f977cdb60415fc11bda3c7e09db753e6605745d2d", 0x6f}, {&(0x7f0000b57000-0xc5)="69f92a409d7dd028ad936488c369d2da347780be1f8abce3fd2eeae57a94781ec2fc82ba91df836142c590a978019867f3c9f8e795639cb0e891b02f9ba0ea9180a597e6e17d7a394421b45a021f70d1af096b23c292fb015aa53dcf7daa4e75064d4bc9d7c5a4ddaea9629edf8c8fd35004e36b5bc12b03a0b355a5d946cfc997c5fed6762c8e629a3cb81f5e929136c9447cd4dd0422fb588d1a900940815b2d00aae6dc6d3d473725dc62a455aea3b1cb5e3a864f4f36336c71e88d6b012c6714156654", 0xc5}, {&(0x7f0000954000-0x34)="8640cf8ea80a0cf8aab09e3a098a652fff3bc8ef186b2b4100f17e6ca04e9faf6b92f1909010d7bc3c4f8535576b2f5b81917ef5", 0x34}, {&(0x7f0000c70000)="5af011d95a39b34f133de1a7f32c5b5342c1047489aa1d7bc505c5af5fc783265a37f0757caa9e237618a363e457348d409271499333baf17f93571b765fbcbafee7e107f031527b39101e444d691d11c5ac29c39eb8bb7b011e435fa04744c7d30895f79c37f9675375ae41fc87595624979db5c1cd6910eccd024f6587664b2d85204eda3948defe535f7ea1446dfdd0f5aeb8249cb5e513aae2b70a8aad1116dd9410666ca7f54afec165d9179bf6c883b6e79d5b98a9c0a6ea39daf4e73d68364e4f5c6fa914dbaeb957570aac4725b6a5e10c6848800fb6cc048bf470956ac287d3faea108f8e60f80d434d2957af38511cc8", 0xf5}, {&(0x7f00009f9000-0x92)="5058645cced9cd4b6b2295316e35af28937826fd59a740fb918f0be822478e4fd58487a508c31c2e644943ecd832f18a8e9abc65c4b0c12e25f98b32153895a9fd9bf477b37325bc6dd28af2f4d6cbbb1260f6eb9e22bf73440f8c8f1581eefe79186e8d069be2ee5abd27267c254edb53bbe05e67ce83b605c4e181b18ddf7138abc3b71938d986da62456a466aa854c1cc", 0x92}, {&(0x7f0000507000-0xdd)="6db1ff09d4e9c98fd304158726eb780a39d06c7f9fd555e459ec232e4c3f0d1738394e36ea5243bf040fb1a2ee609ba6315f4a3b3a253994f7ef1d4550a8686cd702a40249f0e4a5467e562d81d8d68850e2992cc7da124680118060d274b7651b15ee8af35011e98df8b72a2a9695f77077f82bb776092a441cb69ee21e29037ed8947dbfda37db90a88e8c51edd0003674c49228f1d53759e17d3256a6fe25b9c9784327a0220af5b9dcbc57431d627cc5a8f6c406c925b9d45830c738a97d289d2e0c8473cc4be6980ed6e0f813d14d9f493fde28bfd0a66d45cae1", 0xdd}, {&(0x7f00004c5000)="45a2412a138bb3836384c106742c826f7fa427a682d41d02f74459cb4bcf6d96005bc5fe006f372c04071bb0cae45ee351840ef9e7d4206d3398ec98a1cdd88828fba0f39944fa3368f52048a20ed470479d3dc8f20101960af813f8385bf22cb34b27f33ce35c76", 0x68}, {&(0x7f0000135000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000e12000)=[{0x110, 0x18d, 0x8bd, "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"}, {0x50, 0x0, 0x8000, "c3fb4fd6533df67659f7646f804d92675d374b90328aa81d0644cdc1db7ad74e8195862049d6f50f46500203fe3552c1b8f29c9c61f7c614deb55052ac54"}, {0xf8, 0x119, 0x3, "a8b8fba3fa68d26236218346ec3e569e307e190252accc71b8d39d3de8b8f0457dc8ffbf95b11d6cfdce09ab5493253c5d29b46df411aeb8fb4db06c7671040345ea71f55a8d081e2323352561b6a911a36aa2eeff247ad5fc8b6a3de90ddf6defe936f16a9bcbeeaf284725c726ffb09121940afba0bb1fd15399fbbc2c4601fd5563656355387b06162ced3d3f9dddedcdee7f82e7e76b45fcd9cd08878f1a8202dcc9c6ee9e58051fa44ce496dbb6726f85a3ba9cb50e70f5de14f8fd5bb9fc90c6628468910fc2288965f96395d41afc2b2b01d1bdb91c81664b28103be8c43b520096f2cd18"}, {0x20, 0x103, 0x4, "7407a644d515017170562b3a"}], 0x278, 0x1}, 0x9b8}, {{&(0x7f000037a000-0x6)=@hci={0x1f, 0x7, 0x2}, 0x6, &(0x7f0000d21000)=[{&(0x7f00002d9000)="f3fbf11d316b4e33380ebbc13728fa31bff3adf0c53c75e81783aaddc852ff582374e0df767b6295a32d4b44e565ead8ed87ab481c810550786ed0ef0aae946b1d841481cc39be19c4341df7f398cf056ebfec2bd38dc44d3171827a268a", 0x5e}], 0x1, 0x0, 0x0, 0x81}}], 0x4, 0x801) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d7f000-0x8c)=""/140) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/11 11:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000dc1000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f39000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000877000-0x20)={@loopback={0x0, 0x1}, 0xd3, 0x2, 0x2, 0x4, 0x9d7, 0x5, 0xffff}, &(0x7f0000e5b000)=0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000900000-0x16)='/selinux/checkreqprot\x00', 0x42000, 0x0) io_setup(0x5, &(0x7f0000da3000)=0x0) io_cancel(r3, &(0x7f0000687000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000fa1000)="cd6edb33a61c167e350bde98dc16bef0becac893586ac46e16a40de931854c92f769aa06beea1f0212663286d1e336b664b74046264924e9c14bf6f3e1a7d090a23df9948fcb7a9de450e56394f4dc237fcc9836c6d265c71befcb965be1f4299046aa17ac925b", 0x67, 0xa8, 0x0, 0x1, r2}, &(0x7f00007d1000-0x20)) readv(r2, &(0x7f0000542000)=[{&(0x7f0000106000)=""/60, 0x3c}, {&(0x7f0000532000-0x10)=""/16, 0x10}, {&(0x7f00003fa000)=""/8, 0x8}, {&(0x7f00008cd000-0xe8)=""/232, 0xe8}, {&(0x7f000025d000)=""/21, 0x15}], 0x5) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000665000)=0x7f, 0x4) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000d73000-0x4)={0x8000, 0x100000001, 0x8001}) socket$inet6(0xa, 0x7, 0x800) write$selinux_create(r2, &(0x7f000041e000)=@access={'system_u:object_r:scsi_generic_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x38}, 0x3e) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) 2018/02/11 11:49:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r0, 0x5, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea8000-0xc)={&(0x7f0000dcf000+0xd47)='./file0\x00', r1}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009cb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f00000a4000)=0x2, 0x4) 2018/02/11 11:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000964000-0xb)='/dev/adsp#\x00', 0x101, 0x408140) connect$pptp(r0, &(0x7f0000579000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/11 11:49:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1000000000101000, 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) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b3000-0x10)={0x0, 0x800, 0x0, 0xfff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x1f)={0x0, 0x17, "ab5e149990ee1005419f099aab555cc8166ad531f343f1"}, &(0x7f0000f9e000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0x57)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4, 0x9, 0x2, 0x9, 0x2b}, &(0x7f0000352000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xb847, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x2, 0xfff, 0x6fe2cc64, 0x17c, 0x3f, 0x1, 0x10000, 0x4, 0x3, 0x3f, 0xffffffffffff8000, 0x1f, 0x7, 0x3, 0x642]}, &(0x7f00004d2000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e6f000+0xf9d)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0xe)={0x0, 0x1, 0x30, 0x1, 0x7}, &(0x7f0000dd2000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x4, [0xffffffff, 0x9, 0x6, 0xffffffff]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000090a000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) 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) 2018/02/11 11:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) sysinfo(&(0x7f00002f0000)=""/11) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ppoll(&(0x7f0000255000-0x4)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/11 11:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000ef2000)='ceph\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a3c000)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/02/11 11:49:47 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socket$can_bcm(0x1d, 0x2, 0x2) [ 45.530942] audit: type=1400 audit(1518349787.184:45): avc: denied { map } for pid=7111 comm="syz-executor1" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/11 11:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/11 11:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {0x0, 0x0, 0x4000000}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0xa0}}]}, 0x13c}, 0x1}, 0x0) 2018/02/11 11:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c94000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000624000-0xf9)="27b1e4cea35efe9de1c42b7867c4970bdf30f14d99ee86111b28ed02ec3acaf928d918c474d1481bf9ed1eda9db9c3b6e04e7ba3a6911046a8b53dee740065b58c40099da4df04b213b07dba5cc89c768413b39c5d658882cbebe6c8f3af57bac88ce8833ab0162ddacffe882e12badbe53ea12e85efa51a42cd1f64025bdea9141e4995e971ce0ebecf896c5f7c99808c227b9d05d12efad4dd1283b73d354beaf39eaf39cfc9c6d192f74ad77e005dc48fdca764bef53d2852e0383e6c0293ba4bb4f4582cd35d3ee9270b79f5bc9fbe7be85d40041973c63bf015b0f288f89cc5d3484fd7e25d67f5cbb019aee3a68e877d6726532d215f", 0xf9) r2 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x70, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f000072b000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) mq_notify(r3, &(0x7f0000ac2000-0x60)={0x0, 0x22, 0x6, @thr={&(0x7f0000802000-0x1f)="141017a2e390b855fdfe858c97c1e5e623657d6821368139cebceb4cbafcf574da46b552f1cf6e51fe3f2abffbca63cbd2653a3f704719c3a89763fef7da591c60c53b02d2abd84537f8cd4e263beacf62009147bff5331e5995c46b6e0f870bd3ee9f0a47ba826e3ed8b2173d328e40b05af3140a79197f8c3f53adbc255f5de335fc11e2dc8d965c44e31a8d57040d", &(0x7f00005df000-0xa6)="d74f8ccd880bcb6dde1a43895308886838069576401eb547d887b448351ce2c45b1443990c41bbe6fc866d0f7d178f43793038232e4ead18de5c71846bde7eab4b836cdd51e5053a22be549aad4cfd4218628f1a8583f8295e602d12ad86c18239c04eacb6f20be8918561a24e4f0ca15420b5d1bd58026bbf9a00bcbc255ed8b900596436acdf2e7b0cd74c76e0050ba62e3985cc471f7111df18e34dc5ad81d5b57c5f0ae6"}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00002ef000-0x4)=0x19, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00006fc000)=""/196, &(0x7f000072b000)=0xc4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f000037f000)={0x0, 0x0, 0x0, {0x0, 0x0}}) fadvise64(r0, 0x0, 0x6, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000046e000)) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f00009b7000-0xe5)=""/229, 0xe5) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ec000)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f000030f000-0x50)=[{r0, 0x1359}], 0x1, &(0x7f0000168000-0x10)={0x0, r5}, &(0x7f0000e50000)={0x40004}, 0xfffffffffffffda3) 2018/02/11 11:49:47 executing program 7: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6e9, 0x100, 0x6, 0x2}, 0x8) [ 45.604915] audit: type=1400 audit(1518349787.258:46): avc: denied { map } for pid=7126 comm="syz-executor0" path="/dev/dsp" dev="devtmpfs" ino=1191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/11 11:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000973000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/11 11:49:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000056a000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000016000+0xd5c)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [], 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmsg(r2, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/11 11:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000017b000)='/dev/mixer\x00', 0x200041, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000116000)=0x4, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002f1000)={r2, r2, 0x0, 0x1}, 0x10) 2018/02/11 11:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000076e000), &(0x7f0000cb7000-0x4)=0x8) 2018/02/11 11:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000938000), &(0x7f0000076000)=0x10) bind$ipx(r0, &(0x7f00007e3000)={0x4, 0x251, 0x1, "e4ceeba4ab2e", 0x1}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/rtc\x00', 0x62400, 0x0) write$eventfd(r2, &(0x7f0000c13000-0x8)=0x101, 0x8) r3 = dup2(r1, r1) ioctl$sock_bt(r3, 0x8906, &(0x7f0000176000-0xb)="1c0f0d0a4a4da7ab1868d0") fcntl$getownex(r3, 0x10, &(0x7f0000afd000-0x8)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000139000)=[{&(0x7f0000553000-0xcb)=""/203, 0xcb}, {&(0x7f0000549000)=""/174, 0xae}, {&(0x7f000002a000)=""/218, 0xda}, {&(0x7f0000cc4000-0xe1)=""/225, 0x1bd}, {&(0x7f0000981000)=""/159, 0x9f}, {&(0x7f0000a18000-0x5a)=""/90, 0x1f4}], 0x6, &(0x7f0000510000-0x20)=[{&(0x7f0000d43000)=""/222, 0xde}, {&(0x7f0000ad7000-0x9f)=""/159, 0x9f}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000114000), &(0x7f0000d6a000-0x4)=0xe0) sendmsg$unix(r3, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs, 0x8, &(0x7f00009c7000)=[], 0x0, &(0x7f0000640000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008f9000-0xe)={0x5, [0x6e50e551, 0x1f, 0x3, 0x6, 0x8000]}, &(0x7f000078e000)=0xe) [ 45.705666] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 11:49:55 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fdb000)='./file0\x00', 0x160) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004f3000)={0x8, 0x7}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) dup3(r1, r1, 0x80000) r2 = semget(0x0, 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x5, 0xe, &(0x7f0000fdc000)=""/13) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000fdd000)={0x1, &(0x7f0000fdd000)=[{0x8, 0x2c6, 0xff800000000000, 0x100}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fdd000-0x10)={0x0, 0x0, 0x2, 0x4}, &(0x7f0000fdd000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fdd000-0x8)={r3, 0x1}, &(0x7f0000286000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000)='./file0\x00', 0x40) 2018/02/11 11:49:55 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000058000-0x8)={0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000088a000)='/dev/vcsa#\x00', 0x2f9, 0x101000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fe7000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6d}}, 0xfffffffffffffff8, 0x7fff, 0x4, 0xa2}, &(0x7f0000fe7000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002b2000-0xa4)={r2, 0x9c, "bfd8b641335295fd3fc98d6956885dabc4e883efd59c572d5ab842659f515459731faaa7dba89b4f828ea486faf448e07a7aa54f7bdad00aa56798adf01a986b4e75a2a8e03b2af75ba2c77e6571a7ab9ced1223d848af5cad72347314ae59e6d6e7b6511ef98faff645bbff2bf7273f4086f884fa2afdc5b1de85ee7030daa4f9f63cef8ac460cb8609bc41602e659d804280f7171e4845f1b7441e"}, &(0x7f0000f13000-0x4)=0xa4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000314000-0x8)={0x1, [0x0]}, &(0x7f0000fe7000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe7000-0x8c)={r3, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x58}}}, 0x8c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fe8000)={0x45, 0x1, 0x100, 0x9, 0x8, 0x2000000000, 0x9, 0x3, 0x7, 0xfffffffffffffffb, 0x15e1, 0x80000000}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/02/11 11:49:55 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xd52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000031d000-0x8)={0x0, 0x5}, &(0x7f000039f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a94000)={r2, 0x2, 0x34, "27660e3c331ef9c526c3a1c57e8359a8954a46af55bdf94e0432a552a995a3c22e810877e0b13ac9661c5140ccc955015e14d7fa"}, 0x3c) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x100000109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) 2018/02/11 11:49:55 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000017000-0x4)=0xa74a866, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000015000)=0x10, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000015000), &(0x7f0000016000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x121000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 11:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup3(r2, r1, 0x0) 2018/02/11 11:49:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xe28b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000693000-0x10)={r0, 0x28, &(0x7f0000446000-0x28)}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000163000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockname$ipx(r1, &(0x7f00003ff000-0x10), &(0x7f000010c000)=0x10) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@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, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/11 11:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgid(0xffffffffffffffff) migrate_pages(r1, 0x0, &(0x7f00002a3000)=0x4, &(0x7f00001ee000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001af000)={@common='erspan0\x00', 0x0}) bind$packet(r2, &(0x7f0000a37000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a2000-0x9)='/dev/ppp\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000989000)) bind$bt_sco(r4, &(0x7f0000546000-0x8)={0x1f, {0x81, 0x1ff, 0x9be7, 0x7, 0x1ff, 0x1f}}, 0x8) bind$rds(r4, &(0x7f0000a55000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 11:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0}) getpeername$netlink(r0, &(0x7f0000092000), &(0x7f000008f000-0x4)=0x1f0) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000fee000-0x4), 0x4) socketpair(0x9, 0x2, 0x100000001, &(0x7f0000980000)={0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fef000-0x4)) 2018/02/11 11:49:56 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002bc000-0x16)='/selinux/checkreqprot\x00', 0x80101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000728000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000ff8000)={0x2, 0x6, 0x9, 0xffffffff7fffffff, "fdd25d1b07bfa55480fbef3ad8a4d5fd198ce78177d7da326dd048da3d00f0a3d3bc585dd5fa4fdab88e87e1", 0x5}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000-0xc)='/dev/rfkill\x00', 0x800, 0x0) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003ea000-0x8)='./file0\x00', 0xc0002, 0xe2) getpeername$llc(r0, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004af000-0x4)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/11 11:49:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000324000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b21000-0x138)={{0x10d000, 0x0, 0xc, 0xeb5c, 0x5, 0xc11, 0x9, 0x7, 0x10000, 0xc80, 0x6, 0x8a9f}, {0xf000, 0x0, 0x1c, 0x2, 0x7, 0x8, 0x101, 0x3, 0x8, 0x141, 0x5}, {0x0, 0x4, 0xd, 0x2, 0xfffffffffffffffd, 0x7d, 0x3, 0x0, 0xff, 0xd22, 0x5bac, 0xffffffffffffff80}, {0x3000, 0xf000, 0xf, 0x101, 0xb8, 0x5, 0x40, 0x3, 0x9, 0x8, 0x2, 0x1}, {0xf000, 0x2001, 0xc, 0x400, 0x0, 0xff, 0x1f, 0x5f32, 0x28a4, 0x2, 0x5, 0xfffffffffffffff7}, {0x5004, 0x6000, 0x0, 0x6, 0x0, 0xf1, 0x2, 0x7, 0x10000, 0xeb12, 0x3, 0x64}, {0xf000, 0x100002, 0x1b, 0x2, 0x1, 0x1, 0x9, 0x2, 0xd1, 0x41f, 0x5305, 0x5}, {0x1d000, 0x1, 0x0, 0xffffffffffffff7f, 0x4, 0x1f28, 0x2, 0x7ff, 0x1, 0x8d, 0x3, 0xffffffff}, {0xd000, 0xf000}, {0x4000, 0x10000}, 0x3, 0x0, 0x1, 0x200082, 0xf, 0x8400, 0x10000, [0x42bf996, 0x4, 0x5, 0x10001]}) write$eventfd(r0, &(0x7f0000a82000-0x8)=0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000582000+0x5c7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x3c, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "140189", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "b640a7b2719f64e38c779415"}}}}}}}, 0x0) 2018/02/11 11:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000966000)='/dev/admmidi#\x00', 0xcd3, 0x60000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000099000-0x24)={0x20}) 2018/02/11 11:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a5f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6(0xa, 0x800, 0x8000, &(0x7f0000eb6000-0x8)={0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000100000)="2448e3b218986fdfe50b08e5913bcba0a91215c24892e367bbc1bd99db415cc8cfd2dc5f35a40653a77c7eb0510ea161716c0bd766310aea99887f9f2b3cb3a280e7d0124ca805a5e125b20db612405ee313449e92b582c4fceb080f085e332e31688464ddb9a5364e85ea4fec8c074915a7398695d127367c5ab465858db8a7e93d9f8e31aa920735e2bac4992e9a7709b7b1268c7845810989c341186d118ce3051a8d977650a05c5530ba9de2c46a", 0xb0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/mixer\x00', 0x404101, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000606000-0x6)={0xffffffffffff0000, 0x20}) getpeername(r0, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a68000)={0xaa, 0x40}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) 2018/02/11 11:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00001f6000/0x2000)=nil, &(0x7f0000c24000)) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00'}) r1 = socket$inet(0x2, 0x800, 0x401) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000abb000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x619}}}, &(0x7f0000b3a000)=0x8c) getpid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000b1000)={r2, 0x5, 0x30, 0x6, 0x7ff}, &(0x7f00001d0000)=0x18) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e0c000-0xa)='/dev/dsp#\x00', 0x368, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000de3000-0x10)={0x2, 0x3, @rand_addr=0x1000}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f00002ea000), 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000060a000-0x28)={@generic="67f6b799011eff109bfe0423febdc10c", 0x0}) bind$can_raw(r0, &(0x7f0000a68000)={0x1d, r2}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) kexec_load(0x24, 0x5, &(0x7f0000d6b000)=[{&(0x7f0000540000)="b68b20a53b54d731191b0a0be2329b18c08e975881dca301cbe1c81613091c2d85fdf525df9c7e6eede3f7d4f982dd334243b89e5f524014e4c33a232c1cd84393942d79af4840a58d6d5c78b3edd84688338ccc30dad1ab911eeccad6477eeaaf6380288b694d7aacd96f4df307f53cb1c0e2904314131836617bc3b7ca73f27bcb72e5b9e674e3a35c5a39a537b11e578e3565eca7d72f91af21658bcfd42a17364dc863f077bbb549eb48f5c3136a281fc90698d4277bae1716dff298b79b2a7383954a29cbae3d5898d21816005d30bca37f7e0bc12f42d0d6e39e8a82e36fde239cc2b65ca6e532", 0xea, 0xc0000000, 0x1}, {&(0x7f0000fb6000)="7d0fba17e80d0a2ae5f1c2874925f6af78839cfd9424a1054ef76f1bddfdb86d431265ada9b1008a673a334693007b", 0x2f, 0x9, 0xff}, {&(0x7f0000e96000)="9c687c93ee19b582092a6a83f82558d63b3fe288ec02b10b48746d39266fec38ca6aee38e2826f2f3874edd10d0fb1d2e9c9d964de821a6505ef2a9619954a48bbd018f8667dfc23f5e7892a41afdfb4c3957372d3ac0575bebf209d06763433424db6dab311ea41051137213fbbe2b15990e47e7cdad38b1598cc8485e98f0884cef21cd6115830ef03ddc3ed4e6812d93c21ff9f334715afefcdba581cb3962c2b5411dcab8add5fffbca93f2a4a1ee2c590e3c07b61ecde947065d74cfeb6dd4353b9872d791d8644936e3a815ae26e1246f492e2c2a3123a2b0c6b1919ad642f55112199cff140a8c4f44b", 0xed, 0x6, 0x100000000}, {&(0x7f0000b44000)="6da117dcdab9496be14944a0d906d62ebf849b1dcf5da005d87429eb1f19737726ce9f2d7eb437788463b39cc1d49413747b461d52e674f91b151d88efc70c4652", 0x41, 0xff, 0x5}, {&(0x7f00003d0000)="76b613b9359fc7ecf2e95a2f6638a0278a94f0f49986d0979ef085480853ec994d4fb6dac1b0aa2f8da0e931c9399d0451198d8d42777daf55c359be3a7919f410ee3609b45e3d3f0fde0695e2afe56d", 0x50, 0x6900000000000, 0x401}], 0x360000) 2018/02/11 11:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a79000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a70000)='/dev/snd/midiC#D#\x00', 0x2, 0x490002) perf_event_open(&(0x7f0000123000-0x78)={0x4, 0x78, 0x5, 0x10001, 0x5, 0x3, 0x0, 0x100000001, 0x40, 0xe, 0x81, 0x4, 0x8, 0xcc21, 0x0, 0x1, 0x1, 0x7, 0x44, 0x1000, 0x81, 0x4, 0x7700506b, 0x8, 0x8, 0x6, 0x80000001, 0x3, 0x7, 0x4000000000000, 0x4fb1, 0xa35, 0x7f, 0xb0, 0x2, 0x6cb3, 0x4, 0x2, 0x0, 0x7, 0x1, @perf_config_ext={0x7ff, 0x8}, 0x12, 0x3, 0x7, 0x1, 0x5, 0x6d}, r0, 0x7f, r1, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002ba000-0x4)=0x1, 0x4) 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4000000001, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}}, 0x8) 2018/02/11 11:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000378000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x501800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000017b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00001eb000)=0x1c, 0x800) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00004c5000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0xfffffffffffffddf, 0x800) tee(r0, r1, 0xffff, 0x1) modify_ldt$write(0x1, &(0x7f00004c5000)={0xff, 0x100000, 0x2000, 0x4, 0x101, 0x9, 0x0, 0x81, 0x9b, 0x6}, 0x10) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f000001a000), &(0x7f000002a000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x6, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) socket$inet(0x2, 0x2, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/11 11:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cca000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f00007cd000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="35200000000f22d80f0118470f35f3ab0fc72b4ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x39}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000694000)={0x0, 0x40, 0x80000001, 0x2, 0x1, 0x9}) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000c17000-0x8c)={0x8, 0x96e5, 0x1, 'queue0\x00', 0x4}) 2018/02/11 11:49:56 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000698000-0x59)=""/89, &(0x7f00003fc000-0x4)=0x59) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6d000-0xa)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000502000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000f9b000)=0xe8) syz_open_dev$vcsa(&(0x7f00003a4000)='/dev/vcsa#\x00', 0x10000, 0x2000) sendmsg$can_raw(r1, &(0x7f00002b6000-0x38)={&(0x7f00006a9000-0x10)={0x1d, r2}, 0x10, &(0x7f00006c7000-0x10)={&(0x7f0000932000)=@can={{0x1, 0x5, 0x1ff, 0x7fff}, 0x2, 0x3, 0x0, 0x0, "8b1e12f24e5484a4"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x40800) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00006aa000)=0x10001, 0x4) listen(r0, 0xffbffffffffffffe) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000932000-0x4)) 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007f3000)='/dev/snd/pcmC#D#c\x00', 0xb2, 0x101000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000516000-0xcd)=""/205) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004ef000)) listxattr(&(0x7f0000cb2000-0x8)='./file0\x00', &(0x7f0000b7e000-0x86)=""/134, 0x86) 2018/02/11 11:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000009c000)='/dev/usbmon#\x00', 0x7ee9, 0x4080) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c9c000-0x10)={&(0x7f0000105000/0x3000)=nil, 0x3000}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000008000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffff8}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000)=0x3a, 0xfffffffffffffebd) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x2000125, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x19a) 2018/02/11 11:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000492000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000a5a000)={0x2, 0x5, 0x5, 0x6, 0x100}) 2018/02/11 11:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) set_robust_list(&(0x7f0000e4e000)={&(0x7f00009de000/0x2000)=nil, 0xe80, &(0x7f0000f6a000/0x2000)=nil}, 0x18) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) 2018/02/11 11:49:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00003b3000-0xa)='/dev/dsp#\x00', 0x3da7, 0x20000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000fe3000)=0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3f, 0x200, 0x800, 0xffffffff7fffffff, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x26, 0x5, @thr={&(0x7f0000002000)="4dfdd14e7a2e923f3e49a3fa7cbfe688cea0342a1abb46e022261f48806c05622caff874d2b1431bd7ef633002bea226ae4c42bdea1ae6e91e9c28c6bae6497ccfc08c09d2f55373f96e61", &(0x7f0000003000-0x96)="1fb563d3fc44e25d686f2874538b182dcc88b11a0784f910a1a87e47340d57b616c482b0b030e1046d35dbafc76f420dcda6fb83f80ef7a86f1e2c32df8a4279454d99c38fd3c4dbed58cb5a4d365fc959749b091e7ffed27bf3ebc3c0988870870843df09fc5acdf2e7b703bb854af2c23b15aab9ce7159f32526ce9b90623e24ba36a96fe53af7dd6905e6411cfac3b7001085342c"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000003000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000fe4000-0x4)=0xa85) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r3, &(0x7f0000000000+0x578)=""/4096}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0x2ba, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd6}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000fe3000)={0xe, &(0x7f0000003000-0xe)=""/14}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r4, 0x3f}, 0x8) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x9, 0x0, 0x5}, 0x10) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@empty, @empty]}, @rr={0x7, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr, @empty]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00003bd000-0x9)='/dev/sg#\x00', 0x7, 0x410000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c03000-0x20)={0x4, &(0x7f0000ef4000-0x8), 0x2, 0xffffffffffffffff}) finit_module(r1, &(0x7f000044b000)='/dev/kvm\x00', 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000076d000-0x10)=@req={0x0, 0x7f, 0x1, 0x7f}, 0x10) 2018/02/11 11:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/hwrng\x00', 0x100, 0x0) sendto$inet(r1, &(0x7f000018a000)="24c8e8b15d0ca4b021b233b606a76b645ad0bb994ce26b2b347b0fbc9950fbcebd768c12083a878144afe98cb1fdd022a6b70aaa1303ec76571cdb5b3170285fae6510338a5b37f1dacd56a4bc0c02fc7d6bda271de6b72516bcad8b91bcdf65f8b0186829a772d3e4f062389fa15562b96c0f74dd78985b0a931063d1431b6424cf99672258cf48875e4306ac077b30e72368fbe86f218213b285c9592d40494c9b4016dd0a2b11f23fcea4d2b315f92ddea68b6ebd75920ba0ec27711986e0b37076724a02d9db0114c6aad18ce508", 0xd0, 0x24000000, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r3, 0x0) 2018/02/11 11:49:56 executing program 0: mq_timedreceive(0xffffffffffffffff, &(0x7f0000f31000-0x41)=""/65, 0x41, 0x40000, 0x0) r0 = socket(0x8, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"006b50f9598b9d"}, 0x772}, [{"e2d45872a8fad2"}, {"69d3a46d806146"}, {"133bcb24bf4435"}, {"966ac31c164d1e"}, {"43cf306c667618"}, {"7f3d5570031ac8"}, {"7923b5287f7640"}, {"23f6cbae109b35"}]}, 0x48, &(0x7f0000dd9000)=[{}, {&(0x7f0000000000)="7498eca5440095f12c3fa9b4d04f80e87b6715c1dbf4d9b576bbcaee48cb097b0b88b7eb98a9bb42d4f2590ddcc58b520c237930e3c3c90e176cfe826bd3916a79d4654e0ae81046904be654d5c138853e7df2d3275d265a5f12aa51afff7383fe4853c855ff790a347dffcc0d2e504edfa0df0f957bce174a1ea4dc1cd68b9a003ae7ba6c64fc4976fc71d53e25251bc4c0eceb0c94fe59351ee842a8f89a9b", 0xa0}, {&(0x7f0000000000)="ee7be1fcb55756c6834a38c5d7c6bebd93f493513baa2d1047decd4bc464192b21da01dd835877413f2bf977127d3e9777fecc23", 0x34}, {&(0x7f0000000000)="979d423d366fa9e409c0be0cb45474609e495195e2ce7affff5074fda4f0b6539a0cf63a1c170c6f1660d51eaf905e94260139368474a9ff9e33efda5df07f26e9d118b9e046a1714d5afee414cabd6bbccbfe010c2b142b696cac87ab5ec351", 0x60}], 0x4, &(0x7f0000001000-0x158)=[{0xc8, 0x0, 0x1, "a6d9dfa5f2405fc0adad8f659f588e2e8ba89566136b86bf765f792ebfc7cdbdb241cd5dacb835697b61f1b09fa72c29e15682c2a1830b5d579a0977d4b41c66e1a3494472b6cd7f2a569f16752df06fa4a49ff2fee985c3f932f45c4159c52e59619a3bea099dc5b435b7812c4c4d32587b816e9570bcb2c76bd73b3164ccbaa2cc541c4d8139e72e74754dd356da91d379bf27b89c74efb3fefb4ade38d642dffb491207e1916855b0c02a5daead00fe6c"}, {0x90, 0x88, 0x5de, "4929fb94dfc68cd781e01483e0376479c86fa862cc5df5c8aa5e18eaca599e7a07cc457f444efdb0770dd7c372916f134afac02ccf19cab09848a58d22d506229fa68aab3f9fde109ba36196e43ee1ba75189af979543edfe5a3c1429ebba4490d5f7d0c9111cd292c62b34f14efe989b51689bbbdd9e564a3"}], 0x158, 0x10}, 0x20004050) 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000024a000-0x20)={@empty, 0x4, 0x3, 0x2, 0x2, 0x3, 0x1, 0x7ff}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/11 11:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006ee000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = add_key$user(&(0x7f0000a8b000-0x5)='user\x00', &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000be0000-0x1c)="fd48b6fc116f9d5b191318afca8d7034948546c42cb5e4304f568717", 0x1c, 0xffffffffffffffff) r3 = request_key(&(0x7f0000267000)='logon\x00', &(0x7f0000933000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b29000)='self[\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000a2c000)) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4"}, 0x58) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000e69000), &(0x7f0000913000)=0x3) 2018/02/11 11:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) writev(r2, &(0x7f0000842000)=[{&(0x7f0000389000-0x1)='q', 0xffffffffffffff2e}], 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000be1000)=""/135) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efc000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000e5a000)={{0xffff, 0x3, 0x1000, 0x2, "3c5f396b9aa10fa1a7a36755f5688feebe05883857821a62b88292444714058050c463fee4d016ef636ea02d", 0x8}, 0x7fffffff, [0x0, 0x100000000, 0x1, 0x8, 0x6ed5, 0x1f, 0x4, 0x88ba, 0x1, 0x1, 0xf6dd, 0x8001, 0x2, 0x80000000, 0x0, 0x18f2, 0xffff, 0xfffffffffffffffe, 0x0, 0x2, 0x64, 0xffff, 0xec, 0x1000, 0x81, 0xffff, 0x9, 0x1c00000000000, 0x7fffffff, 0x23, 0x20, 0x100, 0x6, 0x4, 0x3, 0x9, 0x5, 0x7, 0x40, 0x7, 0x2, 0x9, 0x3, 0x1, 0x1, 0x5, 0x1000, 0x6, 0x81, 0x100000000, 0x7, 0x0, 0x100000000, 0x1ff, 0x4, 0x5, 0x9, 0xbaba, 0xffff, 0x5, 0xffffffffffffff81, 0x2, 0x8, 0x6, 0xffff, 0xffffffffffffffff, 0xf4, 0x5, 0x6, 0x9, 0x8, 0x0, 0x4, 0x4, 0x6, 0x1, 0x9, 0x6, 0x1, 0xffff, 0x5, 0x480, 0x0, 0x3a2, 0x3, 0x53, 0x1, 0x800, 0x1, 0x9, 0x8, 0x8, 0x10000, 0x8001, 0x5, 0x3, 0x7, 0x0, 0x428, 0x0, 0x9, 0x8000, 0x9, 0x8, 0x4, 0x80000000, 0x4, 0x20, 0x8, 0x5, 0x6, 0x3, 0x5, 0x0, 0x9, 0x6, 0x0, 0x8, 0x5, 0x100, 0x7, 0xffffffffffffff81, 0x7, 0x270, 0x7, 0x78e, 0xfffffffffffffffb, 0x2], {0x77359400}}) 2018/02/11 11:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000ba4000-0x10)='/dev/input/mice\x00', 0x0, 0x58b101) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000037c000)=[@in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x1000, @empty, 0x5}], 0x58) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000065e000-0x4)) 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fd3000)=""/37) 2018/02/11 11:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) shmget$private(0x0, 0x1000, 0x0, &(0x7f00000d1000/0x1000)=nil) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000), 0x4) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/11 11:49:56 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x24080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x100000001, r1}) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000383000)=0x0) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000941000)='./file0\x00', 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000216000-0x38)={&(0x7f0000071000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000dd4000)=[{&(0x7f0000d8c000)=""/52, 0x34}, {&(0x7f0000b51000)=""/4096, 0x1000}, {&(0x7f0000ae2000-0x73)=""/115, 0x73}, {&(0x7f0000e35000-0x3c)=""/60, 0x3c}, {&(0x7f000070d000-0xd1)=""/209, 0xd1}, {&(0x7f00006a3000)=""/19, 0x13}, {&(0x7f0000fce000-0x6b)=""/107, 0x6b}, {&(0x7f00002a3000-0xae)=""/174, 0xae}, {&(0x7f000049c000)=""/80, 0x50}], 0x9, &(0x7f000078d000-0xd6)=""/214, 0xd6, 0x8001}, 0x40000163) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6}}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000854000)=""/123) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000d6000-0x4)=0x0) perf_event_open(&(0x7f000073c000-0x78)={0x2, 0x78, 0x6e5, 0x5, 0x0, 0x10000, 0x0, 0x1234ba90, 0xba5de71cf9f82d3e, 0xb, 0x8, 0x1ff, 0x4, 0x6, 0x274, 0x41, 0x3df4, 0x80000001, 0x0, 0x1fffffffc00, 0xffff, 0x9c, 0x1, 0x401, 0x101, 0x100000001, 0x400, 0x7c0, 0x0, 0x1, 0x8, 0x100, 0x5, 0x8, 0x7, 0x9, 0x2d, 0xffffffffffffff00, 0x0, 0x45cf, 0x4, @perf_config_ext={0x4a6, 0xff}, 0x14002, 0x3, 0x1, 0x0, 0x7, 0x800, 0x5}, r3, 0x7, r0, 0xe) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000543000)={{0xde, 0x1, 0x1, 0x7, "02674bfe4f5723ee0394acf4761b96739c3a592e062c958be44c440f953298e3bfa2a88cbe3a20ca2d9348a7", 0x5}, 0x3, [0x5, 0x7fff, 0x1, 0x0, 0x1, 0x3ff, 0x0, 0x6, 0x4, 0x0, 0x9, 0x3, 0x400000000, 0x6, 0x1ffc000000000000, 0x9, 0x7, 0x4, 0xfff, 0x1, 0x8, 0x7fff, 0x1, 0x7, 0x2, 0x4, 0x7, 0x0, 0x2, 0x7ff, 0x401, 0x42, 0x8001, 0x3e26, 0x5, 0x53c4, 0x9c, 0x9, 0x4, 0x59a1b7d4, 0x200, 0x9, 0x7fff, 0xff, 0x8, 0x9, 0x2, 0xffffffffffff0001, 0x1, 0x7fffffff, 0x100000001, 0x0, 0x5, 0x1, 0xfffffffffffffffb, 0x0, 0x6, 0xfffffffffffff8aa, 0x3, 0x9, 0xa41, 0x0, 0x66d343b3, 0xa0000, 0x400, 0x3, 0x1f, 0x8b, 0x0, 0x3, 0x0, 0x2, 0x8112, 0x2, 0x8600000000000000, 0x0, 0x4, 0x0, 0x2, 0x6830, 0x2f0, 0x4, 0x3ff, 0x99, 0x100000000, 0xffffffff, 0x9, 0xd06c, 0x9, 0x100000001, 0x8, 0x10000, 0xe7af, 0x1, 0x8, 0xffff, 0x3, 0x0, 0x6, 0xffffffff, 0x0, 0x80000000, 0x7f, 0x8, 0x3, 0x0, 0xa6, 0x8001, 0x5, 0x400, 0x80000000, 0x8, 0x1, 0x3, 0x7fffffff, 0xfff, 0x7, 0x2a4d, 0x18b9, 0x7, 0xf7, 0xae, 0xdf2, 0x2, 0x80000000, 0x0, 0x4, 0x1ff]}) [ 54.824729] netlink: 'syz-executor0': attribute type 19 has an invalid length. 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x8000000000007}, {0x45, 0x0, 0x0, 0x7f9}, {0x6}]}, 0x10) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009a1000-0xc)={0x10}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a47000-0x58)={0x0, 0x9, 0x1, 0x8, 0x1, [{0x3, 0x6, 0x5, 0x0, 0x0, 0x404}]}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007db000)={&(0x7f00005e1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00006da000)=[{&(0x7f0000416000-0x7c)=""/124, 0x7c}, {&(0x7f0000995000-0xb4)=""/180, 0xb4}, {&(0x7f0000253000)=""/168, 0xa8}, {&(0x7f0000f62000)=""/4096, 0x1000}, {&(0x7f0000d2c000-0x7)=""/7, 0x7}, {&(0x7f00001bc000)=""/243, 0xf3}, {&(0x7f0000a2c000-0xc)=""/12, 0xc}, {&(0x7f0000ba1000-0x86)=""/134, 0x86}], 0x8, &(0x7f0000427000)=""/9, 0x9}, 0x40002141) getpeername(r0, &(0x7f0000159000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000bf9000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005d4000-0x6)={0x1, [0x8001]}, &(0x7f0000068000-0x4)=0x6) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000c84000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) poll(&(0x7f0000009000-0x10)=[{r0, 0x4004}, {r0, 0x4100}], 0x2, 0x7f1) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000ad3000)='/dev/snd/seq\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b77000-0x4), &(0x7f0000670000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000041000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000646000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cce000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) ftruncate(r1, 0xfffffffffffffffc) ioctl$KDDELIO(r1, 0x4b35, 0x4101) epoll_create(0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ba2000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000483000-0x4)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000097f000)={@ll={0x11, 0x1e, r2, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000950000)=""/233, 0xe9}, &(0x7f0000b42000-0x1), 0x2b}, 0x34) 2018/02/11 11:49:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @local}, &(0x7f0000688000)=0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) [ 54.890232] netlink: 'syz-executor0': attribute type 19 has an invalid length. 2018/02/11 11:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066f000-0x4), &(0x7f0000f2e000-0x4)=0x4) r1 = socket(0x11, 0x1, 0xffffffffffff0001) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000abd000-0x90)={0x40, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) 2018/02/11 11:49:56 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000b, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r1, &(0x7f0000006000)="da68b9a904a2cf85bfeab2fe5d94c5b58a41e90c5342d0b8126393b687e99e146d91a2ba488d173c68351d9364bc0ddb50ace6534c7c1704e8b8e44a66b7e08233838e20f0d989d21e9b5771618e6a06dad3874266262b01", 0x58, 0x8000, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x42e3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14, 0x84}, @sndinfo={0x1c, 0x84, 0x2}, @init={0x14, 0x84}], 0xb0}, 0x0) 2018/02/11 11:49:56 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000eee000-0x13)='/dev/snd/controlC#\x00', 0x800, 0x800) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) rt_sigprocmask(0x2, &(0x7f00002e0000)={0x200595ab}, &(0x7f0000219000), 0x8) 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000007000-0xc)='/dev/snd/midiC#D#\x00', 0x6, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000010000)='./file0\x00', &(0x7f0000015000)=""/205, 0xcd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000015000)={r1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0xd1)={0x0, 0xc9, "b4d7d0458cfbd3cabd91bf28e8efc6e9b44743d179c3e8dc4a646fad88f8f8593991f7e12141285ca2c263ffc0fe521835bc9ea978c32133f586d06a7f8c0aab4fb8771df21a9797b10dd6a67908f7d78f6137845beac46178737d83abff95eec7a4b852af81128451382dc704c837329988b55d8e9b2ca60aa244afdc861fd8d7ac7a0731c77300b2e0230d79cc380ad854c005b24ac1dcea564ed37af171739be1a04e2d4b1900c2e0401380047bb0e7ead147e5840d910ab2d0de08f04988d36edb026c0b750b6b"}, &(0x7f0000014000)=0xd1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000008000)=@rc, &(0x7f0000016000)=0x9, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000008000)={r2, 0x5}, &(0x7f0000007000)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$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) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00008b9000-0x9)='/dev/sg#\x00', 0x0, 0x7fffe) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000ec9000-0x18)={0x0, 0x0, 0x80da15}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/11 11:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f7000)='/selinux/enforce\x00', 0x500, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000d2000-0x2)=0xfffffffffffffffc) r1 = socket(0x10, 0x4, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000046000-0x4c)={0x9, 0x9, 0x80000001}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ff4000)={0x7, 0x18, [0x1000000010, 0x9b, 0x1, 0x81, 0x81, 0x8]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000f48000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x12, &(0x7f0000585000/0x1000)=nil, 0xc5}) r2 = 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, r2, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) connect$bt_sco(r1, &(0x7f0000ddc000)={0x1f, {0x73b6, 0x0, 0x6, 0x7e0001000000000, 0x1, 0x4}}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000036c000-0x10), 0x10) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = epoll_create1(0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000b48000-0xc)={r1, r1, 0x6}) socketpair(0x1, 0x5, 0x2, &(0x7f000002b000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f00004c1000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)) 2018/02/11 11:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002af000)='/dev/snd/midiC#D#\x00', 0x0, 0x2800) bind$inet6(r2, &(0x7f0000c47000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000306000-0x94)={{0x101, 0xffff, 0x3, 0x80000001, 0x1, 0xffff}, 0xea0, 0x8, 0x0, 0x4, 0x401, "0ae897b1d45caaca0b3f94eb1afd76c17a1cd5cbac64a790880347515a82ecdf183f69ada8a28ecd6e55b854064de370609350c968ee9816ecf38b437ff4b0a249f28414a6a0dddb4b4413938e4e351fc458c0eff87b9639f1b6e04727390fcbbca2ed9d77e6c25e45f752a03f62c7e36d1bd2eda9ac79d6a60184647be15df6"}) write$eventfd(r1, &(0x7f0000c70000-0x8), 0x8) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000048f000)={'vcan0\x00', 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a69001763000000ddf2"}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x4024}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xffffffffffffffff) getrusage(0xffffffffffffffff, &(0x7f0000e47000)) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "3079be"}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x4a, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000004000-0xe4)=""/228) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x20, 0x4, 0x59, 0x7, 0x5, 0x2, 0x8001, 0x7, 0x8001, 0x1000, 0x9, 0xdf}) 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r2) prctl$seccomp(0x16, 0x2, &(0x7f0000f9d000-0x10)={0x9, &(0x7f0000633000)=[{0x3, 0x9, 0x10, 0x6}, {0x1000, 0x1, 0x1, 0x10000}, {0x8f, 0x3, 0x9, 0xfffffffffffffffc}, {0x3, 0x9}, {0x3, 0x1000, 0x9, 0x7}, {0x81, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x6}, {0x100000000, 0x2, 0x8, 0xfffffffffffffffa}, {0x1000, 0x1ff, 0x5, 0x1}, {0x9, 0xfffffffffffff612, 0x1, 0xd1}]}) close(r1) close(r0) 2018/02/11 11:49:56 executing program 3: socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000500000-0x5)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0}}) rt_sigtimedwait(&(0x7f0000186000), &(0x7f000089f000), &(0x7f000027f000-0x10)={r0, 0x1c9c380}, 0x8) r1 = socket(0x4, 0x80002, 0x5) getpeername$netrom(r1, &(0x7f0000dde000)=@ax25, &(0x7f0000be0000)=0x10) 2018/02/11 11:49:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000004000-0xb6)=""/182, 0xb6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000003000-0xc)={0x2, 0x1f, 0x3, 0x1, 0x1ff, 0x8}) r2 = fcntl$dupfd(r0, 0x0, r0) sendto(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/11 11:49:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x2010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x76, &(0x7f0000001000-0x76)="d76fb6ea844874f482f105a33f38b2f2b0284487a2295f7151507b2dbd322d1c6aa2a4614dfad7c87f95b609215eb8fb332d561a58f8f30649d6c58912b40bc5e4e8db76f992ef3402a7f0910f4aa4173ddb1017b608c6d273400a6fc1cfdaa6163fea237e85f23f6b7f2d0f943bbc3c5b265640131c"}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x191000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b44000)=0x4) mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000457000)='nodevppp0*+eth1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f22000-0x10)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x80000001) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000f24000-0x8)) write$sndseq(r1, &(0x7f0000f22000)=[{0x0, 0x5, 0xfffffffffffff801, 0x80, @tick=0x100000001, {0x7, 0x1ff}, {0xff, 0x6}, @raw32={[0x5, 0x9, 0x6]}}, {0x8001, 0xfffffffffffffffc, 0x1, 0x2, @tick=0x4, {0x4, 0x1}, {0x75, 0x5}, @ext={0x79, &(0x7f0000000000)="4335d409afd41ee84ad21506513ddbe6a54033c7cc3885f6b6a1accf816fdc291a86799f08a35e763346e0d8aa82244195bd054faee90fa8bd27dee3efa53e30854ae0d6ff5d864d82e949fc12ee0437983f65e7b226a2c07f9aa190287abd7b1dea7c0a4a6a04d83daa842c2d3aebbb7023396f28eaf379c6"}}, {0x308, 0x200, 0x6, 0x400, @time, {0x3, 0x9}, {0x8, 0x4}, @raw32={[0xd5ff, 0x2a1e6389, 0x7f]}}, {0xfffffffffffffffa, 0x7, 0x7, 0x101, @time={0x77359400}, {0x8, 0x8001}, {0x8, 0x3ff}, @raw32={[0xa55e, 0x8001, 0x3]}}, {0x4, 0xfffffffffffffc01, 0x400000, 0x4, @time={r2, r3+10000000}, {0x80000000, 0x6}, {0x1, 0x1}, @ext={0xa0, &(0x7f0000f21000)="a3c2c9b63582a5e1c6356668dbe31a490e6eb3982ab1ccc737dec5debb169d5fbe611892aff7c7d6140ec44ee86c640d2e4b72419654c8e0b2776834cc20a3f04b1949825678169d0981c0d4cb9f01192908195cd4ac28afc6a26935a36457cab2067096821c0ea96c4ef776cd961e1ea31bdb053f328443c0cd532713c8a90229a97f655ca447fc3167e577cd6235aecc2ff775a77ac79081f96bfa42490cba"}}, {0x8, 0x2, 0x3, 0x72, @time, {0x100000000, 0x6c6c}, {0x100000001, 0x3}, @raw32={[0x0, 0x1, 0x3ff]}}, {0x101, 0x2, 0x3, 0x1, @time={0x77359400}, {0x6, 0xda}, {0x9, 0x4040000}, @connect={{0xffffffffffff8001, 0x5}, {0x7f, 0xfffffffffffffff7}}}, {0x0, 0x7, 0x2, 0x2, @time, {0x864, 0x6}, {0x4, 0x81}, @raw32={[0x9, 0xfffffffffffffffa, 0xd1b7]}}, {0x3f, 0x80000001, 0x9, 0x9, @tick=0x5, {0x8, 0x1}, {0x3}, @time=@time={0x0, 0x1c9c380}}, {0x1, 0x5, 0x9, 0x3ff, @tick=0x1b8, {0x372, 0xfffffffffffffffc}, {0xbe44, 0xffff}, @quote={{0x6, 0xbcf}, 0x0, &(0x7f00003ba000-0x30)={0x9, 0x3, 0x1, 0x1, @time={0x77359400}, {0x101, 0x6}, {0x6, 0x5}, @queue={0x40, {0x2, 0x7}}}}}], 0x1e0) 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000a1000)='keyring\x00', &(0x7f00005fb000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = memfd_create(&(0x7f00000bd000)='keyring\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00005db000-0x58)={0x20000000000000, 0x8, 0x7, 0x7, 0x2, 0x1ddd}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000be0000)={0x3, &(0x7f000023b000-0x3c)=[{}, {}, {}]}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000422000-0x2)={0x401, 0x3}, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ae0000)={0x81, {0x2, 0x2, @rand_addr=0x80000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, 0x100, 0xced, 0x200, 0x0, 0x4, &(0x7f0000273000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xf03}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ca3000)=0x0) ptrace$getenv(0x4201, r1, 0x9, &(0x7f00000bf000-0x8)) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f3a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) 2018/02/11 11:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x1000000828060400) r0 = inotify_init1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000567000-0xa)='/dev/dsp#\x00', 0x20, 0x604040) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d0e000), &(0x7f00005dd000)=0x14) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000074b000-0x3a)=""/58) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) 2018/02/11 11:49:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4), 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fe8000)={0x3f, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, 0x88) 2018/02/11 11:49:56 executing program 4: futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) r0 = accept4(0xffffffffffffff9c, &(0x7f00002db000)=@un=@abs, &(0x7f0000b07000+0xb2e)=0x8, 0x80800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000fbc000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"c2e1ed349ea202"}, 0x1}, [{"6aa606d5050381"}, {"d28043aa43d427"}, {"abc313d0bea295"}, {"ad6b4f81f51e8f"}, {"bb71c5085e869d"}, {"a4bf14c553aa0f"}, {"d99a68b5284169"}, {"e4812b2382e64e"}]}, 0x48) 2018/02/11 11:49:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000002000-0x5d)=""/93) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) process_vm_readv(r2, &(0x7f0000ddd000)=[{&(0x7f0000313000)=""/118, 0x76}], 0x1, &(0x7f0000149000-0x70)=[{&(0x7f0000568000)=""/71, 0x47}, {&(0x7f00000a1000)=""/117, 0x75}, {&(0x7f0000153000-0x10)=""/16, 0x10}, {&(0x7f0000a54000)=""/68, 0x44}, {&(0x7f0000568000)=""/4096, 0x1000}, {&(0x7f0000448000-0x1000)=""/4096, 0x1000}, {&(0x7f0000869000-0x2)=""/2, 0x2}], 0x7, 0x0) prctl$setptracer(0x59616d61, r2) syz_emit_ethernet(0x32, &(0x7f0000aaa000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) personality(0x4000000) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) open(&(0x7f00001e6000-0x8)='./file0\x00', 0x2, 0x48) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) 2018/02/11 11:49:56 executing program 6: memfd_create(&(0x7f0000c62000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000251000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0e000)='/selinux/checkreqprot\x00', 0x4800, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f0f000)='keyring\x00', &(0x7f0000f0f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x12000004) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000f0f000-0xbd)=""/189) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000eba000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0xb) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00001ed000-0x8)={0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bf9000)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}}}, 0x8caf, 0x9}, &(0x7f0000f10000-0x4)=0x98) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000f10000-0x8)={r4, 0x21}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f10000-0x4)=0x8, 0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f10000-0x8)=0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/enforce\x00', 0x20000, 0x0) io_cancel(r5, &(0x7f0000456000-0x40)={0x0, 0x0, 0x0, 0x6, 0x40, r0, &(0x7f0000dcc000)="e533e190feb9216a86d6f72bec6e092057d9de47c075ed3c130945b0ff7f70a855e5cf5fdeab43c4633cb3e559a5d1e096f63b", 0x33, 0x8, 0x0, 0x0, r6}, &(0x7f0000733000)) sendto$unix(r1, &(0x7f00008d0000), 0x0, 0x0, 0x0, 0x38e) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000f11000)=0xfffa, 0x3a4) 2018/02/11 11:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000277000)) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/02/11 11:49:56 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0xe091]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x20000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000a000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}}, 0x4, 0x80000001}, &(0x7f000000e000-0x4)=0x98) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000e000-0xa0)={r1, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}}, 0x6, 0x2, 0x5, 0x5e8e, 0x6}, &(0x7f000000e000-0x4)=0xa0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000000f000-0x8)=0x1, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 11:49:56 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f24000-0x9)='/dev/sg#\x00', 0x1, 0x42) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x8000a, 0xa000, &(0x7f0000f23000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/11 11:49:56 executing program 7: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ae4000)='/dev/dmmidi#\x00', 0x3ff, 0x10000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005fd000)={@empty, @rand_addr, @multicast2}, &(0x7f0000ae6000-0x4)=0xc) 2018/02/11 11:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x200, 0x105802) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000613000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb2000-0x8)=0x5) 2018/02/11 11:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000df4000)=0x10) r1 = dup3(r0, r0, 0x80000) accept4$nfc_llcp(r1, &(0x7f0000996000), &(0x7f0000fd4000)=0x60, 0x800) 2018/02/11 11:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f00007f1000)={0x2, 0x1, @empty}, 0xe) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a6000-0x10)='/dev/sequencer2\x00', 0x600002, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000249000)={&(0x7f000076c000)=[0x6], 0x1, 0x9, 0x40, 0x1000, 0x3, 0x4, {0x6, 0x695bc1a3, 0xd29d, 0x2, 0x2, 0x401, 0x34d, 0x1ff, 0x3, 0x8, 0x4, 0x80, 0x80000001, 0x1, "e07eb0d341aac2bfdb2783256ca4ecea4e9c399ed6d705f8d8e84c5fdf50d2b3"}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000029e000-0x38)={&(0x7f0000afa000)={0x10, 0x0, 0x0, 0x1c000000}, 0xc, &(0x7f0000462000-0x10)={&(0x7f00002f3000-0x240)=@delsa={0x240, 0x11, 0x400, 0x0, 0x1, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, 0x6c}, [@policy_type={0xc, 0x10, {0x1}}, @tmpl={0x4, 0x5, []}, @extra_flags={0x8, 0x18, 0x1}, @tfcpad={0x8, 0x16, 0x2a}, @extra_flags={0x8, 0x18, 0x3ff}, @migrate={0xb4, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2b, 0x0, 0x0, 0x6, 0xa}, {@in6=@empty, @in=@loopback=0x7f000001, 0x3c, 0x3, 0x0, 0x0, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x33, 0x3, 0x0, 0x5, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x1, 0xa}]}, @ipv4_hthresh={0x8, 0x3, {0x20, 0x1b}}, @ipv4_hthresh={0x8, 0x3, {0x1b, 0x4}}, @algo_aead={0x120, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x698, 0x2a0, "41fdfb1e44cc42ce56ddfcc51376ed8af6f92b2d6d29596749bbe59ec9fb9b7c94a02803071e365225f98efd0941981b0f17ce2225e087ecab600bb0ac039a3d11bb3de538190d9a4d139be04b1669e95b40f3e9030ca949896d085b8b6802d6c425b22f496fbeddcb5bb2bd94490cabcb95c38b33fec6fa745acc4555c029a531f1605901ea0b08863f77c7d5781705b522e537ea9f4af3eb8aa471d413860a4734746ab67f4ceeb6928916e6debde5179d1eae821867de940933c3d513ae9b2f542a148168c724774f43f031ba28fd6adc17"}}, @mark={0xc, 0x15, {0x3, 0x4}}]}, 0x240}, 0x1, 0x0, 0x0, 0x20048000}, 0x24048084) r2 = syz_open_dev$midi(&(0x7f0000f3a000-0xb)='/dev/midi#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000f7000)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x81}}, 0x40, 0x100000000, 0x6, 0x8}, &(0x7f0000bc6000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000162000-0x20)={0x0, 0x3, 0x8, 0x2, 0x4, 0x5, 0xe68, 0xffffffffffffff81, r3}, &(0x7f00004e8000)=0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) connect$vsock_stream(r4, &(0x7f0000d89000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0x3, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/11 11:49:56 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a37000)='!GPL(-+/()em0(]\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000487000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xcb, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b8e000-0x4)) 2018/02/11 11:49:57 executing program 0: r0 = timerfd_create(0x1, 0x80000) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x9bc, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, [0x9, 0x8, 0x81, 0x8, 0x4, 0x20, 0x2111f047, 0x7fff, 0x6, 0x1f, 0x10001, 0x7ff, 0x4, 0x23]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000002000-0xd0)={0xfffffffffffffeff, 0x40, 0x1, 0x20, 0x800, 0xffffffffffffffdb, 0x0, 0x8, 0x4, 0x81, 0x6, 0x7fff, 0x7, 0x3, 0xbdb, 0xfffffffffffff0d9, 0x1f, 0x7c, 0x0, 0x10000, 0x2459ad05, 0x5, 0x4, 0x400, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x43)={r2, 0x3b, "62610bda5dd51cad7ae783248516deb23605cfa7c6798a99b3dc355434323c483471d0f121dd0642e14ac42ea9871105bd56afc2d6cb79b878ca9e"}, &(0x7f0000001000-0x4)=0x43) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 11:49:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xf, &(0x7f0000004000-0x19)={0x9, {0x8}, 0x4}, &(0x7f0000004000-0x20), 0x8, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000005000-0x4c8)={{0x9, 0x7, 0x3, 0x2, "a617e73b3e9ee33b4f38b346c0df1791daad5dd514f0ff3ca1a0c6fd4e0941eedf7daede19c9db2ce4b233a9", 0x8000}, 0x3ff, [0x800, 0x7fffffff, 0x3, 0x10000, 0x3, 0x26eb, 0x4, 0xfffffffffffffff8, 0x20, 0x7, 0x3f, 0x0, 0x0, 0x7ff, 0x7, 0xffffffffffffffff, 0x13, 0x81, 0x1, 0x100000001, 0x800, 0xffffffff00000000, 0x38a, 0x400, 0x674163d5, 0x6, 0x0, 0x80000000, 0x54a5, 0x1, 0xb1e, 0x20, 0x1, 0xc000000, 0x200000000004, 0x2, 0xa, 0x7fff, 0x2, 0x1, 0x4, 0xfff, 0x9, 0x5, 0x24, 0x129e, 0x1, 0x5, 0x6, 0x5, 0x0, 0x100000001, 0x11000, 0x1f, 0x4, 0x100000001, 0x8, 0x6, 0x1, 0x7cb2663, 0x100000000, 0x3ff, 0xff, 0x10001, 0x3, 0x3ff, 0x6, 0x7f, 0x8, 0x2, 0x2b91, 0x8000, 0xdae, 0x6, 0x8, 0x4, 0xfffffffffffffe00, 0xce45, 0x8000, 0x4, 0x3ff, 0xfffffffffffffffc, 0x6, 0x7, 0x1ff, 0x5, 0x8, 0x8, 0x8, 0x1f, 0x10001, 0x101, 0x400000000000008, 0x9, 0xc15, 0x8, 0x6, 0x1, 0x3dd23d80, 0x0, 0x7, 0xa, 0x80000000, 0x4, 0x85c, 0x0, 0x2, 0x7, 0x10000000009, 0x401, 0x7, 0x7fff, 0x3f, 0xa7e0, 0xdbb, 0x2, 0x3, 0x8, 0x300000, 0xe1, 0xfffffffffffffbff, 0x7, 0x8, 0x7, 0x82, 0xffffffffffff7fff, 0x8, 0x6]}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/02/11 11:49:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000230000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fanotify_init(0x1b, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1a, &(0x7f0000050000), 0x0) 2018/02/11 11:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e63000)=0x10001, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x0) write$vnet(r1, &(0x7f00005fe000-0x68)={0x1, {&(0x7f0000bce000-0x1000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r0, &(0x7f0000019000)=';', 0x1) [ 55.314691] audit: type=1400 audit(1518349796.968:47): avc: denied { connect } for pid=7454 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 11:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1a0, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00000b1000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) socket$inet6_sctp(0xa, 0x3, 0x84) 2018/02/11 11:49:57 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) inotify_init1(0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) 2018/02/11 11:49:57 executing program 7: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x48004, 0x1) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) connect$unix(r0, &(0x7f0000681000)=@file={0x0, './file0/file0\x00'}, 0x10) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/02/11 11:49:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/11 11:49:57 executing program 4: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x140, 0x2) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000de0000)=0x7) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) bind$netrom(r0, &(0x7f0000163000)=@full={{0x3, {"d37830639b2f9f"}, 0x100000000}, [{"586d41b6fe003a"}, {"f72268414310f9"}, {"4ae6662f9f533d"}, {"27aab51dabc71f"}, {"acd512528cc791"}, {"d950c88cd62a05"}, {"a41f0f335efc88"}, {"5fd9503f9b42bb"}]}, 0x48) fcntl$setlease(r0, 0x400, 0x2) socket$inet6(0xa, 0x804, 0x1) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000de2000-0x8)=0x100000000) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000de3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000906000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000030000-0x28)={'vcan0\x00', r2}) r3 = add_key$keyring(&(0x7f0000848000-0x8)='keyring\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000cb5000-0xde)=""/222, 0xde) 2018/02/11 11:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000843000-0x1000)=""/4096, &(0x7f0000adc000-0x1)=0x1000) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/02/11 11:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r2 = dup2(r1, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000084000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/02/11 11:49:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000001000), 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x400001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8707}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x2400000}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x63, "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"}, &(0x7f0000002000-0x4)=0xffffffb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r4, 0x10001, 0x5}, 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x10001}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0xd0) select(0x40, &(0x7f0000000000), &(0x7f00005d4000-0x40), &(0x7f00001fc000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) [ 55.473978] syz-executor3 (7485) used greatest stack depth: 14256 bytes left 2018/02/11 11:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) socket(0x0, 0x4, 0x400) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/02/11 11:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005df000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 11:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74ff6e0000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000aee000)=0x6) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/02/11 11:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a3f000)=@add_del={0x2, &(0x7f0000e41000-0x10)=@syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000436000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xa5be}}, [0x0, 0x91a3, 0x4, 0x4, 0x6, 0x401, 0x800, 0x4, 0x3, 0x20, 0x7fffffff, 0x7, 0x2, 0x5, 0xfff]}, &(0x7f00003f3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000231000)={r1, 0x1b6, 0x2, 0x800000000000, 0x2, 0x7}, &(0x7f0000547000)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xf89) 2018/02/11 11:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/11 11:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) pipe2(&(0x7f000062e000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ba7000-0xc)={0x2, 0x5, 0x100, 0x9, 0x3, 0x80}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/02/11 11:49:57 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c41000/0x3000)=nil, 0x3000, 0x8000000000004) 2018/02/11 11:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000664000/0x3000)=nil, 0x3000, 0x3000000, 0x5, 0x12900) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) 2018/02/11 11:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x401, &(0x7f0000df1000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b16000)={0x2, [0x8, 0x80]}, &(0x7f0000904000-0x4)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x27d, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) close(r1) 2018/02/11 11:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084d000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00006a4000-0x2)=""/2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000161000-0x5)='user\x00', &(0x7f0000344000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c0e000), 0x0, 0xfffffffffffffffa) getsockopt(r1, 0x4, 0xfffffffffffff721, &(0x7f0000ecd000-0x35)=""/53, &(0x7f0000089000)=0x35) keyctl$setperm(0x5, 0x0, 0x0) getsockopt(r0, 0x2, 0x100000001, &(0x7f0000201000-0x4)=""/4, &(0x7f00009e0000)=0xffffffffffffffd5) 2018/02/11 11:49:57 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000044e000)={0x7}, &(0x7f0000304000), 0x8) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fcb000)='/dev/input/mouse#\x00', 0xcd, 0x80002) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000fcc000-0x66)={0x601cf417, 0x5e, "78abea2025c67a6bfae3c6a95055c789807f188f9d4f4fc39e7f1a45767468b6978003d80b2b65900a39e8571578bcca8f0361ea50fa017ae6e16ba31d900dc8046793f05a3c0d77d1f70b9a84183f783407624db1e3fa52d28a086d2211"}) semtimedop(0x0, &(0x7f0000264000-0x24)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000376000-0x10)={0x0, 0x989680}) 2018/02/11 11:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b7000)=0x109, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f0000fb0000)=[], 0x298) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 11:49:57 executing program 0: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000008a000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x2, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x7fc00000000000, &(0x7f00000ef000)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000ef000)={0x1, 0x2149d9ba}) r1 = open(&(0x7f0000048000-0x8)='./file0\x00', 0x101800, 0xc2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000e2000-0x2)={0x7, 0x8}) 2018/02/11 11:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) r0 = syz_open_dev$adsp(&(0x7f00006ff000-0xb)='/dev/adsp#\x00', 0x1, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000212000-0x50)={@common='ip6_vti0\x00', @ifru_map}) linkat(r0, &(0x7f0000b63000-0xe)='./file0/file0\x00', r1, &(0x7f0000efb000-0x8)='./file0\x00', 0x1400) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/02/11 11:49:57 executing program 6: shmctl$IPC_SET(0x0, 0x1, &(0x7f00007c3000-0x70)) r0 = eventfd2(0x7, 0x801) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00001b0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006b6000-0x4)=0x10, 0x800) fcntl$dupfd(r0, 0x406, r1) 2018/02/11 11:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdb000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) fanotify_mark(r3, 0x11, 0x10, r4, &(0x7f0000812000-0x8)='./file0\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000a32000)) 2018/02/11 11:49:57 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000037000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000037000-0x58)=@routing={0x5e, 0xa, 0x3, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x58) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000033000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x128, 0x128, 0x208, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000035000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/11 11:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000992000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000670000-0x4)=0x800, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f34000)=0x870, 0x17) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000031d000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f00008e8000)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000571000-0x30)={@can={0x1d, r2}, {&(0x7f00001f9000-0x28)=""/40, 0x28}, &(0x7f0000f47000), 0x40}, 0x30) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000cd9000-0x10)={0x4, 0x40000000000000, 0xffffffffffdf0001, 0x80000001}, 0x10) syz_open_dev$vcsa(&(0x7f0000717000-0xb)='/dev/vcsa#\x00', 0x2, 0x2000) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) 2018/02/11 11:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$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, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004b7000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000eed000-0x4)=0xa0) [ 55.698902] Cannot find add_set index 0 as target 2018/02/11 11:49:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000450000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0xe, 0x3, &(0x7f00006a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local, @empty}, &(0x7f00003b0000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008d4000)={{}, {0x0, 0x7}}) 2018/02/11 11:49:57 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000004000-0x1000)=""/4096) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000604000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f000030b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/11 11:49:57 executing program 7: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0x100000000) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000005d000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000001f000-0x1c)=""/28) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000026000)={0x0, 0xfa, "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"}, &(0x7f000000d000-0x4)=0x102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000029000)={r2}, &(0x7f000003e000)=0x8) 2018/02/11 11:49:57 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/vcs\x00', 0x240000, 0x0) connect$ax25(r0, &(0x7f00004f7000)={0x3, {"c18ac74e0e7adb"}, 0x7}, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007c8000-0x8)) getrandom(&(0x7f0000d85000), 0x0, 0x3) r1 = add_key$keyring(&(0x7f000007c000-0x8)='keyring\x00', &(0x7f0000ea6000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000001000-0x74)="ef8b031218bfc34f6afea1127914299768a9ac06c82c245ae72faae81cfe4f29eeebfa62a889038a4a37e01e475dd3900e0f88b0fb430ffd74b645ac84e0cbc49b0a0f7b5db999e44137cc619dd277003411d5a485205af5a27905380e11a66747f713f96fa8daf1e59e3ea7b95717ef62054a0f", 0x74) [ 55.775737] Cannot find add_set index 0 as target 2018/02/11 11:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000117000)={0x0}, &(0x7f0000fad000)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000f1c000-0xc)={0x2}) io_setup(0x5d7, &(0x7f0000d53000-0x8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e28000-0x10)=@buf={0xba, &(0x7f000059a000)="dacf3c40fcad726a47a04d775b861a9659159511424f96a7b47f2c6403d63a4bf67926f061c951bf4c45d0be2dedad41a4462b12361f2843cc3720103ff1f20828d5780bfaf47d909e5c6463eda5e6502f1d7f695d824ab337400b6a20d90471d1ad27f3c4f7407c953cd51071c7e43aa252af06636b06e12b828949efafd7dc2527fc3c99017d6ca55bddf4ddc667d5faec92af77c36ad59a0b8d7eae3bb4774fb37727413b71d8e37108ab3c567c952967a9dc4f6a04eb7089"}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000e1000-0x8)={0x1, 0xf806, 0x1, 0x2e81, 0x8}) 2018/02/11 11:49:57 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x218000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000c000)={0x0, 0x963b, 0x8, 0x2c, 0x80000000, 0x10000}, &(0x7f0000004000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000c000-0x8)={r1, 0x81}, &(0x7f0000004000-0x4)=0x62630ade1f41fea4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x1, 0x200, 0x40, 0x10000, r2}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000009000-0x20)={@generic="58f8b8d5af707ab597f5b7c6f89da511", @ifru_flags=0x801}) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000001000), 0x4) 2018/02/11 11:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000), &(0x7f000003a000-0xaa)}}, &(0x7f0000636000)) semget$private(0x0, 0x0, 0x40) r0 = syz_open_dev$vcsa(&(0x7f0000aeb000)='/dev/vcsa#\x00', 0x7, 0x0) clock_gettime(0x0, &(0x7f00009ec000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00001f1000)="598a0e2e480dcc0ac26095bfb61684084f36ac6bae9709fc5ecf11a9030d13a14c16f90f48700e422b80d2f096abc482dffd60556fee979835adf09e546c747df7e93133158522d39c1f03c29c871cc4cb95895380213cbcd472f088a727ce24d167828bca0f43d270e0697dafced1c972bd8aa8e24d3de2429b028807486937a675b4cdcd", 0x85, 0x20, &(0x7f00007df000-0x10)={r1, r2+30000000}) r3 = syz_open_dev$mouse(&(0x7f0000e11000)='/dev/input/mouse#\x00', 0x9, 0x10800) timerfd_gettime(r3, &(0x7f0000de3000-0x20)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003da000)={0x4, 0x200, 0x2, 0x4, 0x0}, &(0x7f000043f000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d18000)={r4, 0x7, 0x4, 0x200, 0x9, 0x3}, &(0x7f0000075000)=0x14) 2018/02/11 11:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/sequencer2\x00', 0x101000, 0x0) listen$netrom(r0, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000019b000-0x20)={0x4b, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001e7000-0x20)={0xe39, r1, 0x0, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000453000)) setrlimit(0x3, &(0x7f000069c000)={0x1, 0xffffffffffffffff}) syz_emit_ethernet(0x4e, &(0x7f0000681000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "069126", 0x18, 0x43a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 11:49:57 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e1000-0xb)='/dev/hwrng\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xb3d8}, &(0x7f00002f3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008d5000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000000, 0x0, 0x3c, 0x7ff, 0x8e2}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) 2018/02/11 11:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00004ee000-0x8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x1f}], 0x1) r1 = semget(0x0, 0x2, 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) socketpair(0x10, 0x5, 0x5, &(0x7f00005f2000-0x8)={0x0, 0x0}) r3 = mmap$binder(&(0x7f0000eb5000/0x3000)=nil, 0x3000, 0x2, 0x81050, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000ac3000)={r3}) 2018/02/11 11:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c98000-0x8)) r5 = socket$nl_crypto(0x10, 0x3, 0x15) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0xfffffffffffffffa, 0x0) dup2(r5, r6) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000d7c000)={0x0, r6}) r7 = getpgrp(0x0) kcmp(r3, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r7, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000e55000), &(0x7f0000f99000)=0x10, 0x0) tkill(0x0, 0x0) 2018/02/11 11:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x80000001}) fcntl$lock(r0, 0xa, &(0x7f000044e000-0x20)={0x1, 0x1, 0x0, 0x4000000000000}) 2018/02/11 11:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000085d000)='tls\x00', 0x4) 2018/02/11 11:49:57 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget(0x2, 0x0, 0x410) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000016000-0xcf)=""/207) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000+0x15c)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6_vti0\x00', @generic="bfb88223f66fd16465cb760aaf8b1198"}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) 2018/02/11 11:49:57 executing program 2: r0 = msgget(0x3, 0x1a5) r1 = shmget$private(0x0, 0x1000, 0x508, &(0x7f0000085000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0x1000)=""/4096) msgsnd(r0, &(0x7f000065f000-0x37)={0x2, "a7f59938060e4c40d82c0de7ffe451414a10b3fe54f0dac8b0d4c4c9fc7025dcbda7272a5264369cbf344410e2b1bc"}, 0x37, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000898000/0x3000)=nil, 0x2, 0x2, 0x40, &(0x7f00000b9000/0x2000)=nil, 0x100}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x19, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000039f000)) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = msgget$private(0x0, 0x600) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f13000-0xc)={0x0, 0x0}, &(0x7f00004aa000)=0xc) r3 = getegid() r4 = getuid() fstat(r0, &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = memfd_create(&(0x7f0000776000)='\\systemvmnet1^\x00', 0x2) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f000051d000), &(0x7f00003db000)=0x4) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f000093c000)={{0x8, r2, r3, r4, r5, 0x0, 0x9}, 0x0, 0xffffffff, 0x43796057, 0x7f, 0x10001, 0x8, r6, r8}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x70b}, 0x14) 2018/02/11 11:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f000053e000)={0x0, 0x0}, 0x800) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000648000)=""/98, &(0x7f0000b4e000-0x4)=0x62) bind$alg(r0, &(0x7f0000d76000+0xdf5)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 11:49:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe400000000000000, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d10000)=[@in6={0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x100}], 0x1c) connect(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x1, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}}}, 0x32) mmap(&(0x7f000000c000/0x1000)=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$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001000+0xeed)=0xe8) r3 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="e7332c3f2aa0b6c03624ea5f088124f2018d1af8e8c90e8c3a71bdab1c2610ccf25042c03a8e6c150b44e5f78cfb90b39df7580c948528ac2d98c996f702522c1963ca4f3abcec31e99848a0081bb2049f00e2d2417ebbae9058ffa77803336d3e9a2b140cbf8c199f7977ddabfe6f3aa97db7c698c0ff76896b25cff7b774d2bd34ce68735aa35fe1885b5e3e3ad7d4078a4db2aabed8864e9f2aff404b88b5a379402ca7aae5a66c51ba9f569c40d5cd0ad57890bc2af82a515a63261b", 0xbe, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) keyctl$clear(0x7, r3) r4 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x60, 0x280640) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) r5 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x4c2040) pwrite64(r0, &(0x7f0000003000)="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", 0x1000, 0x0) inotify_add_watch(r5, &(0x7f0000002000-0x8)='./file0\x00', 0x20) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000000c000)={0x1, 0x0, 0xab3c113d3f984ec8, 0x7ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000003000-0x10)={r6, 0x6}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f000000c000+0x233)=[{&(0x7f0000004000-0x80)=""/128, 0x14}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f000000d000-0x92)=""/146, 0x92}, {&(0x7f000000c000)=""/123, 0x7b}, {&(0x7f000000d000-0x7d)=""/125, 0x7d}, {&(0x7f0000008000-0xdd)=""/221, 0xdd}], 0x6, 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000003000)={0x5, 0xa090, 0x7, 0x1, 0x5, 0x1f, 0x3, 0x7f, 0x8, 0x1, 0x4}, 0xb) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000002000)=""/127, 0x7f) 2018/02/11 11:49:57 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000fc1000-0x8)=0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/11 11:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000487000-0x16)='/selinux/checkreqprot\x00', 0x40040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008b4000)={0x4, 0xfffffffffffffff7, 0x7, 0x9, 0x100000001}, 0x14) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000b82000-0x9a)="1400000055000dbcff000000000203f50730ef21", 0x14) 2018/02/11 11:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000919000-0x6)=@hci, &(0x7f0000163000-0x4)=0x6) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x18) 2018/02/11 11:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffff9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d20000)='/dev/adsp#\x00', 0xa70, 0x801) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e14000-0x5)={0x4, 0x2, 0x2, 0x6}, 0x5) 2018/02/11 11:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000cbf000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) execve(&(0x7f0000790000)='./file0\x00', &(0x7f00001e1000)=[&(0x7f0000175000-0x14)='\f\\em0!@GPLppp0[ppp0\x00'], &(0x7f000016f000-0x20)=[&(0x7f0000d4d000-0x4)='@#-\x00', &(0x7f0000a31000)='userwlan0\x00', &(0x7f00005e4000)='\x00', &(0x7f0000ddf000)="2f2d2e2976626f786e657431ce5e00"]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018e000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) sendmsg$kcm(r1, &(0x7f000039b000-0x38)={&(0x7f0000fa5000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x85c9}, 0x2, 0x3, 0x4, 0x4}}, 0xffffffffffffff0b, &(0x7f0000481000)=[{&(0x7f0000946000-0x8)="08cee346f9efcae3", 0x8}, {&(0x7f0000e76000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) 2018/02/11 11:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b03000)='/dev/midi#\x00', 0x0, 0x408000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000413000-0x4), &(0x7f0000bb8000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001c6000)=0x7, 0x3) [ 56.004521] netlink: 'syz-executor2': attribute type 25 has an invalid length. 2018/02/11 11:49:57 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/11 11:49:57 executing program 0: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) mlock2(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x1) 2018/02/11 11:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) keyctl$unlink(0x1d, 0x0, 0x0) r0 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f0000044000)='.dead\x00', &(0x7f00009aa000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x4000000000000080, &(0x7f0000000000)="00210300", 0xfffffd79) 2018/02/11 11:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x1c9, 0x800000020000000, &(0x7f0000301000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000871000)="18aa7849797c210b0a97f9c6aca2500577af3fe18fd0e7", 0x17) 2018/02/11 11:49:57 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000152000-0x23)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f00008db000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a9b000)={0x0, 0x21, "b2175f15acb3e668dc5d0de85474d4fde5d16b3ae417e5b2b89c5114463eebd802"}, &(0x7f0000001000-0x4)=0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x1, &(0x7f000020c000/0x1000)=nil) unshare(0x8000400) 2018/02/11 11:49:57 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) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000612000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000670000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005c2000-0x8)={0x0, 0x7}, &(0x7f0000ba3000+0xaf7)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000047000)={r6, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f000070c000)=0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x805}) modify_ldt$read(0x0, &(0x7f0000b8e000-0xfa)=""/250, 0xfa) setsockopt$inet_dccp_buf(r7, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0xffc) 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) 2018/02/11 11:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000332000-0xa)='/dev/vcs#\x00', 0x8001, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$audion(&(0x7f0000fbc000-0xc)='/dev/audio#\x00', 0x3, 0xc00000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x17, &(0x7f0000e8f000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0xffffffffffffff50) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ee0000-0x14)={0x0, 0x7, 0x3, 0x5, 0x1, 0x100000000}, &(0x7f0000913000-0x4)=0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a82000)={0x40000002}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004b5000-0x8)={r4, 0x3}, &(0x7f0000532000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001da000-0x4), &(0x7f00001cd000-0x4)=0x4) 2018/02/11 11:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000754000-0x18)=""/24, &(0x7f0000c79000-0x4)=0x18) r2 = accept4$inet(r1, 0x0, &(0x7f0000bd3000), 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00004fd000)={@common='bridge0\x00', @ifru_flags=0x2}) clock_gettime(0x0, &(0x7f0000fab000)={0x0, 0x0}) ppoll(&(0x7f00006dc000-0x40)=[{r1, 0x8100}, {r2, 0x4000}, {r2, 0x1004}, {r2, 0x250}, {r1, 0x100}, {r0, 0x43a8}, {r2, 0x528}, {r2, 0x6021}], 0x8, &(0x7f00002d8000)={r3, r4+10000000}, &(0x7f0000693000-0x8)={0xccf}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d87000-0x15)='/proc/self/net/pfkey\x00', 0x408000, 0x0) mq_getsetattr(r5, &(0x7f000018f000-0x40)={0x1f, 0x99, 0x8f8b, 0xb7a, 0x0, 0xfffffffffffff800, 0x200, 0x91f}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000903000)='lp\x00', 0x3) 2018/02/11 11:49:57 executing program 6: socketpair(0x5, 0x0, 0x81, &(0x7f000082a000)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00006dd000-0x1000)=""/4096) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$random(&(0x7f00003e7000-0xc)='/dev/random\x00', 0x0, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/vcs\x00', 0x280000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000f17000)={0x0, 0x6, 0xdc7e, &(0x7f00008c3000)}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000908000)=0x4000000000000006, 0xfdb0) r3 = socket$netlink(0x10, 0x3, 0xc) write(r3, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) accept4$unix(r0, &(0x7f000086e000)=@abs, &(0x7f0000fda000-0x4)=0x8, 0x800) read(r1, &(0x7f0000175000-0xcb)=""/203, 0xcb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000650000)) 2018/02/11 11:49:57 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000008000-0xc)={0x3, r0}) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/11 11:49:57 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40080) ioctl$KVM_RUN(r2, 0xae80, 0x0) setpriority(0x2, r1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/02/11 11:49:57 executing program 2: pipe2(&(0x7f00001c7000-0x8), 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00004a9000-0x8)='./file0\x00', 0x200) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a77000-0xc)={&(0x7f000075c000-0x8)='./file0\x00', r0}, 0xc) 2018/02/11 11:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005bb000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000816000-0x8)) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 11:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000231000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/11 11:49:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000)={0x14a}, 0x8, 0x80000) ioctl$void(r0, 0xc0045878) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100000000400, 0x0) socket$inet6_dccp(0xa, 0x6, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000002000)=0x8001) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000f58000-0x37)="8d2c58ad60189f3f379e316aa8d40412edca8e9e99667aeefecf564ccd5d3368a1e44398d1e9166626b0ca2d763b262bc1ed52984b6bcb", 0x37}, {&(0x7f0000001000-0x34)="d562337b1292bba73d0e8de940008d15890ade67065f89a083974ebdf95b00ffffffffffff47eaed88dc37830d9f482b240131a1", 0xffffffffffffff72}, {&(0x7f0000000000)="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", 0x1000}], 0x100000000000027e}, 0x4000804) [ 56.189579] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 56.200873] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/11 11:49:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9d000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x1ff, 0x3f}) 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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x9, &(0x7f0000000000)=""/143, &(0x7f00007dc000-0xd8)=[{0x101, 0x99, 0x401, &(0x7f0000383000)=""/153}, {0x4, 0x9a, 0xffffffff, &(0x7f0000a7c000)=""/154}, {0x1000, 0xab, 0x7, &(0x7f0000914000-0xab)=""/171}, {0xfffffffffffffffe, 0x72, 0xef, &(0x7f0000001000-0x29)=""/114}, {0x80000000, 0x4c, 0x694, &(0x7f0000e64000)=""/76}, {0x100000001, 0xb9, 0x6, &(0x7f000028c000)=""/185}, {0x1, 0xe9, 0x0, &(0x7f00004d6000-0xe9)=""/233}, {0xfffffffffffffffe, 0x68, 0x84, &(0x7f0000001000-0x68)=""/104}, {0x0, 0xb5, 0x8, &(0x7f0000001000-0xb5)=""/181}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c79000-0xb0)=""/176) r1 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/02/11 11:49:57 executing program 1: clock_gettime(0x6, &(0x7f000074d000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000)=0xfffffffffffffc78, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000017e000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f0000001000)="f20f10a00c000000c483e15d2d0010000097c4a1fd2b5b0066b800018ec8c4e281bcfcc4617dfcccb9800000c00f3235004000000f308fc90090e4c7442400ba000000c744240200580000ff2c2466b845008ee0", 0x54}], 0x1, 0x7a, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xa}], 0x1) 2018/02/11 11:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000eb1000)=@buf={0x2, &(0x7f0000d79000)="180f"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000024c000)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000005a000)=0x3f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e40000-0x3b0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000d8c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x7f}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="9665e6172958e67d339bbb9d15affe18"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) 2018/02/11 11:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) rename(&(0x7f0000a11000-0x8)='./file0\x00', &(0x7f0000cdf000)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000451000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) fcntl$dupfd(r0, 0x406, r0) read(r1, &(0x7f00008ea000)=""/52, 0x34) 2018/02/11 11:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) rmdir(&(0x7f0000a64000)='./file0\x00') stat(&(0x7f0000431000)='./file0\x00', &(0x7f0000fe9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000814000-0x8)='./file0\x00', &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)) [ 56.290697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.315481] xprt_adjust_timeout: rq_timeout = 0! 2018/02/11 11:49:58 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2000000004) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) 2018/02/11 11:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000f1b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f3d000)='x', 0x1, 0xfffffffffffffffc) r0 = syz_open_dev$sndpcmp(&(0x7f0000e5f000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x208001) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000121000)="6b9f4952408c2b53f4b3a646c095cc32fe081e78083d669ebea6df556c9c98750a8d444629ffe5a175a51b54566bf65d63985543cc7523aa883b3267cdde539d8e71bfed9fc0e2e23be40ffc53c167a5adfc43991ebdafcaa41b09be9cc981ee44277251e7e08a02e3ead094b117f66e887d59c66c3dd31f0ede0d164586d06ee62987c9ffba1287123ee17092f64589e9aa43d8a880c2f86aa59e721db0f96c191c4daae6f67288b2bf5eaa0dcd27", 0xaf) openat$ashmem(0xffffffffffffff9c, &(0x7f000016c000-0xc)='/dev/ashmem\x00', 0x40100, 0x0) 2018/02/11 11:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000018e000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000996000-0x6)={0x0, 0xffffffff}, &(0x7f00004c8000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000036c000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) getpeername$packet(0xffffffffffffffff, &(0x7f00006f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000448000)=0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000672000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) memfd_create(&(0x7f000064a000)='\x00', 0x3) tee(r0, r0, 0x7, 0x1) sendmsg$nl_route(r0, &(0x7f0000767000-0x38)={&(0x7f0000bf7000-0xc)={0x10, 0x0, 0x0, 0x10108000}, 0xc, &(0x7f0000d2d000)={&(0x7f00009a5000-0xb0)=@bridge_getlink={0xb0, 0x12, 0x301, 0x4, 0x1, {0x7, 0x0, 0x0, r2, 0x10000, 0x215}, [@IFLA_PORT_SELF={0x90, 0x19, [@nested={0x14, 0x65, [@typed={0x10, 0x58, @u64=0x86ae}]}, @typed={0xc, 0x45, @fd=r3}, @generic="6ec9c7ce52dff6ebd9aa33e5059bebe56a64e560bd5a57baa659e3e4ede9b5473882bab5269846b2584a", @generic="256149c0faf37195439bd1b53d21a5199bc4322c4671833e15727f557153a4e1d43ad6b24c8d77da01447f8171349472324b4c751e60d839a808e2c5", @generic="86d1026f"]}]}, 0xb0}, 0x1, 0x0, 0x0, 0xc800}, 0x8004) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffff83}, 0x0, 0xffffffffffffffff, r4, 0x0) io_setup(0x8, &(0x7f00008a4000)) 2018/02/11 11:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00008c2000)) 2018/02/11 11:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000042d000)={&(0x7f0000fe2000)='./file0\x00'}, 0x10) 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, 0x7daf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ca6000+0x52)='./file0\x00', &(0x7f0000b9f000-0x8)='./file0\x00') mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:49:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x788cb44d5bbfc9b1, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r0, &(0x7f00009d9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x8}, 0x4, 0x0, 0x4, 0x3}}, 0x26) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000dee000-0xf8)={{0x0, 0x0, 0x99e}, 0x0, 0x0, "69003000e500000000000000ecff00000000000000000000000000000000000000000000070000000000000100000000000000000000000000000000071000", 'timer0\x00', 0x0, 0x0, 0x0, 0x3}) 2018/02/11 11:49:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000529000-0xc7)={0x0, 0xbf, "beab93c8f60e3d8e172e0a0b54a4a44a1f25ead1e8090d0584227e697c00fe62c3a80ebb6264c6692ea28ac80b83a8f2f762778ab72b775bcd5584816ec8476b7d9fd75c5ed3fb88a89825a7d7778a134d0d98c47c10cbc379673be190731ecd1f7481c1d882980971f301790e3d2a423b8662e08f645e1f7f54d5b9b68e8c6a3764ceb1258facdecf2fdfefb76644c166de4606929615197803896fa29cc97b7498a4c508c6669dea2069781ae7adc08a2ce44567c0f2fafcc8b08d4234d0"}, &(0x7f0000ed4000)=0xc7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006dc000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x2) r2 = syz_open_dev$adsp(&(0x7f0000fb9000-0xb)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cda000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000263000)=0xe8) remap_file_pages(&(0x7f00000e0000/0x3000)=nil, 0x3000, 0x1, 0x4, 0x80021) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003d0000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x10001, 0x7, 0x3, 0x100, 0x1, 0x81000000, r3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fa6000)={{{@in6=@empty, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f000058c000-0x4)=0x329) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005bb000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000816000-0x8)) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 11:49:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000000, 0x200100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000627000)={0xffffffff, 0x0, 0x10003, 0x9f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000393000)='/dev/sequencer\x00', 0x40080, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000f5a000)='/dev/amidi#\x00', 0x7f, 0xc0000) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000328000)=0x7) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f62000-0x20)={0x2, 0xff, 0xce0e, 0x7ff, 0x8, 0x195}) syz_open_dev$vcsa(&(0x7f00002c8000-0xb)='/dev/vcsa#\x00', 0x2, 0x400000) r4 = syz_open_dev$admmidi(&(0x7f000010e000)='/dev/admmidi#\x00', 0x8, 0x841) ioctl$KDSETMODE(r4, 0x4b3a, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00008ff000-0xc)={0xffffffff, 0x6, 0x100000000, 0x3, 0x80000000, 0xffffffff, 0xfa}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x400000000008485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) 2018/02/11 11:49:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x8000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x38}, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x0) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) 2018/02/11 11:49:58 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f000000e000)='/dev/amidi#\x00', 0x7, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000019000+0xfec), 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000006000-0xa)={0x4051a2cf, "25c56fbd98d1"}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f000000a000)=""/180) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001b000-0x18)={0xffffc, 0x6001, 0x5, 0x4, 0x9}) fsetxattr(r1, &(0x7f0000019000-0xc)=@known='trusted.syz\x00', &(0x7f0000011000-0xd)='/dev/binder#\x00', 0xd, 0x1) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getflags(r7, 0xb) rt_sigprocmask(0x2, &(0x7f000000c000)={0x5}, 0x0, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000018000-0x4)=0x1) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000015000)=0x2, &(0x7f0000016000-0x7)=0xce7a099b) 2018/02/11 11:49:58 executing program 3: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000a7000-0xb)='/dev/vcsa#\x00', 0x8000, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b06000+0x460)={0x0, 0x7, 0x1000}, 0x4) r1 = socket$inet6(0xa, 0xe, 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017}}) r2 = getpid() mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b06000)=r2) ioctl$TIOCCONS(r0, 0x541d) 2018/02/11 11:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00005b8000-0x69)=""/105, &(0x7f0000e67000)=0x69) read(r1, &(0x7f0000b5b000), 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/11 11:49:58 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000625000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @empty}, &(0x7f0000001000-0x4)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001000-0x18)=""/24, 0x18}], 0x2, &(0x7f0000000000)=""/83, 0x53, 0x7}, 0x0) connect$packet(r0, &(0x7f000030c000)={0x11, 0x0, r1, 0x1, 0x895, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat(r2, &(0x7f0000760000)='./file0\x00', 0x40, 0x80) 2018/02/11 11:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000bc000)='comm\x00') symlinkat(&(0x7f000024f000-0x8)='./file0\x00', r0, &(0x7f0000b0d000)='./file0\x00') write$fuse(r0, &(0x7f0000dea000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x6, 0x3, 0x8}}, 0x28) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000086f000)={0xffffffffffffff00, 0x81, 0x5, 0x0, 0x0, [], [], [], 0x9f4f, 0x3}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000045b000)=0x100) 2018/02/11 11:49:58 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000062000-0x4)=0x4) 2018/02/11 11:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000069d000)={@generic="e3627b95aecdc80cef531f19951039a5", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/11 11:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b31000)) r0 = gettid() r1 = getpgid(r0) tkill(r1, 0x1000000000016) 2018/02/11 11:49:58 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000358000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ebc000)=&(0x7f0000e25000), &(0x7f0000ccf000-0x8)=0x18) 2018/02/11 11:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000444000-0x610)=@nat={'nat\x00', 0x1b, 0x5, 0x5b0, 0x140, 0x0, 0xffffffff, 0x140, 0x1f8, 0x518, 0x518, 0xffffffff, 0x518, 0x518, 0x5, &(0x7f000031e000), {[{{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@set4={0x48, 'set\x00', 0x4, {{0x72a2}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr, @dev={0xac, 0x14}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x218, 0x250, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@empty, [], @ipv4=@rand_addr=0x7ff}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x15}}, {@ipv4=@dev={0xac, 0x14}, [], @ipv6=@loopback={0x0, 0x1}}, {@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}}]}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x610) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdc000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d5a000-0x2c)={0xf, 0x9, 0x3f, 0x4, 0x0, r1, 0x5}, 0x2c) 2018/02/11 11:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000780000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000b84000)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, {&(0x7f00000df000)=""/67, 0x43}, &(0x7f0000822000-0x1), 0x4}, 0x78) r2 = accept(r0, &(0x7f0000ebf000-0x9)=@rc, &(0x7f0000afb000-0x4)=0x9) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b24000)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000c21000), 0xfffffe0d, 0x20000801, &(0x7f0000fdf000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00001b9000-0x37)={&(0x7f00005b7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000578000)=[]}, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000201000)='nv\x00', 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00008e3000)={r3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009ba000)={0x4}, 0x4) [ 56.585336] binder: 7785:7788 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 56.611715] binder: 7785:7788 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 56.669422] audit: type=1400 audit(1518349798.323:48): avc: denied { create } for pid=7804 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_fib_lookup_socket permissive=1 2018/02/11 11:49:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x119000) bpf$MAP_CREATE(0x0, &(0x7f0000bdb000)={0x7, 0x1, 0x7f, 0x9, 0x0, r0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) 2018/02/11 11:49:58 executing program 5: socket$nfc_llcp(0x27, 0x2000000000, 0x1) pipe2(&(0x7f0000a7e000-0x8)={0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000-0x8)={0x2, 0x3c8}) 2018/02/11 11:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x20) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b8e000)) 2018/02/11 11:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b1f000)='/dev/usbmon#\x00', 0x365e, 0x880) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e8e000)=@assoc_value={0x0, 0x4}, &(0x7f000020a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d31000-0x4)=r1, 0x4) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r2, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r2, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00006b4000-0xe0)=[{&(0x7f00000f0000)={0x27, 0x23, 0x4, 0x0, 0x6, 0x9, "889dbd20d8fc97b0b20f71c8ab51557e13ffa0cae06fb17ca5fdd646e6190e387bb61bb6908b47ade666fd8a4e54b2e76e7ab96ef6120bdd54197fa1c880a8", 0xde}, 0x60, &(0x7f0000abf000)=[{&(0x7f0000a6f000-0xe1)="317c8694e6db6cdfc1edba881d5670804bd9349340b714130c28c4246d55f6d8fbfa0806a85dc9cc1710f06f12716d62e1e97ab6f4f9eec1a2d3b84575253bea7de714aeab2673263cfaa15a02c96e3c7cf1c2ac9974f8cdfeb5bb64914109d73df67ea16ace266ffed7865e11c53ed69d7daed4f0711835c1ada285901b885886fae87fa5bcb15c292e2ad9f1a168245eeff05a7ac3170721a0e6cc152a0f198b74c63fedc22dd315319d5373c5f1cbf1ce07824f52a04ef44cdef5eb75a1f485498190563e0d352d1637859c9bea8b951c4d6255f695d5de56b35a4743bb98b1", 0xe1}, {&(0x7f00001a5000-0x1000)="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0x1000}, {&(0x7f0000781000-0x6f)="385bbc7c391ea2e34070f9a63944d3f4adf5c9e78e0143cb5d3d7493ead53d9acf041f6b71977ecbebae2a5014646db573f7b3d611827ec82a8e62a5e684c98ee83b735849f0c6eabe5d7895cbc47e73055fe0704117251cf700c290918695d57c0176568555b3114d440b60b1e6e8", 0x6f}, {&(0x7f00000c0000-0xc1)="ad2cdb9761b6d09299fca27efbf7ff2570f43a87f7ab09a5d521a4ec4d257fdd183f8786df2982c1cf128dc143372d53e3da324c252c0fc1f7356d6c66aafd2edb8427a9379bb7b05ff5046b9c7d960a86556d5ba41eaed8d12624bc172ff31c4c5484b53cf631b85cb87055f594908c2cd97dd8f5883755ecad325859675688440ce821adc7c12ab67fdb8e62e511494cff9c285dab2e00b0243f2687aadc3b7c1357b989d46d53d12a84f075f408e64dc4468b0d0465bb60ac88cbf8b2e262a8", 0xc1}, {&(0x7f00008ef000)="24d75da393a3a0090a6915fc5a567e59e402412ada68e534677500eeb569972e183552949aa70d116fa8b1b9fb4b4e87f664fe898f264f189c4f4b2c5a3e60688c45a054d1d76a570879f9e3f77cb6fde32880ad37fd8af5", 0x58}, 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&(0x7f0000f55000)=[{&(0x7f000013a000-0x9f)="b135d1ff87aef262c184fea796cae7fac16b74b7f603e2be656f8d7398acb86ee3d683332cf5fdfa885152534609ad07cfd21d9d2cecdb269c1d265047d431a515a1fbf1ffb0f313aaf0cc1c4ed7b7fcd5acd36127c49b34e7770e6ddbd25e6cdc58c4a061ee6c3a4a0dac6c3fedd0c321384ca58b03a75adf64be78b0bee154a98fecffc2397fde9d0a4c76a04e33f3d9261c3f11b8177cbcc3f1c2e3601b", 0x9f}, {&(0x7f0000ec8000)="af9ec9c1eb347a5e4192a15ebef51a4d01ad01719124f7fac6d2a85e470d01be6673a8a73a1784dfc2f8502f105a8db348cd2e5a324a9040e58bf7609d17a5e5f7a4cd918e6b78427462f36fa94b3d391973166615125a4eeaf3ed5054d71696ada7f4c6884ce67ae8250b83590c0860f17376e9d384b8ea4a97cabc1e647ae394766dd36b7507df5e0ab5590beedb4a15ec01330d95e9cab26ded35e3666e6fe8fcb396ae91579b024adc19d25cdd385c881c460f7127e501b5b5bb6fa64998187a167aa0ce975de17ed6737185436bb9db9524a58f73b0aae51171c42b6d99ec0dd37dee91474fe0b186cc6087d9ee", 0xf0}, {&(0x7f00000b4000)="7922789da8aa8a6605812775c35c23eac593f7b5c16a2c354570c07876b972e608fe9803b413447f823a3a9093737938149867d52ca94237a6", 0x39}, {&(0x7f0000774000)="cde31a68ec0f2b594b5a7351db963c55b2bb383e77a379b89e3c04b2f953225475c62810672462c51850623501654d9863b936e971267387f0b302", 0x3b}, {&(0x7f000039a000)="ca443a37dfe1c4bb732f8bbaca5c5fcbd233549e0320516ad0139d19b1c2fffc063874fbcf1f6ec9d9f3992e04c5bbe69ec06a4fd62c364656b5eab2d9c0ec6513ffff7cf7cda2fc12ebd1e48c2bbf4aa044b608f2ccfc76202f269c4c7ad6e08607136743164f62adf7a4b13868b363e677f9d57d5eb1b5e38f6258597512aaf1a43ed91c8086c627c8518789e200124bb956c8f930997d575dc72d46c3aaaad43157a06656219dc2f0d6a75e2db2c0c71f5248ec69c6d64b90240d3de2eb72d738b1c4574829d6392e366807cb3aec461959bbb71f030580679a8409f313f8", 0xe0}, {&(0x7f0000e63000)="924dea84b01ef461971de440aa418752f9c5c1840e6bb036af66be2a88b130b043cfd2cefdb4c0fd4f1ff11ae2c919f9d731f4cbcebd3f02978bbafd1dc395848f17b108e7b882105590918a72b0b6703112de722430d34778dc22fbb01ab93aca19869a2ecb805f81b5b3ee60e57a651cd825561ef331d5ffa2a81e24fda0528997b89585aa0a31c3e8a94bfb0ff2c54ecca96d9bd3eec7246ae6717c61", 0x9e}, {&(0x7f0000a3b000-0xe7)="9849fed2415529a95882fcdadb675da09984a68ae312fe4621bde13bc9aee555edfda66045c0da244ba3c9b582e42c950f473341603ac2d766569203f2d27a389b77fdbefa4bb66960698000a509cff636c10725556e262725bf3bd2585fca8e6b85e9c2facd5036e2de3775d15ffc791fca20de6cd8518fca48a9d98a060c0a410648a641ca22e0f73e211806dced110975cc001c4c8becd4354ab52925307c4f3f1f98d63eed3d76355b3a38fd48b6ee0d9ab2d533aa0657b38317dbd3f72a2fd55a3138951140db329a8be0ad510a3a9cc5a8f7a9617ff72898c55b29d84c55e2d9bd8e35ca", 0xe7}, {&(0x7f0000916000)="a3f467cc329e5bcd31bfefe1c0f7de123417a59c07cad8b4820b08a7dccb37f0be31a39c83fcd7922dbb3ca958fef3a77e636f8b6a6832b5a35c9f8bd8c5d307c52506851499f3db1ca0602c5e0a0dcbd247da8db4f86ca9149ea94f602c0f62a4875dc7fdd057340df6a70e9e429c812cd0f7be88489108558071e17b873502f2dc21eb33b32f85a4772468397f9dcbf3fdbf69f6717f0c1f9918ae1d90964251dd579b661486882c3cfa18a803796130b2273f40ded3cc5638d2062df001d52d", 0xc1}, {&(0x7f0000fc7000-0xc3)="288be93606e1f452facd85e7cc660c01fb4af317eab1983bd610a1957b389a8590e19f543bc88d634acfaf7f2008ef5dc3f7179a7c62c142929c8c1ea41a1221db5519efc8929e084791d855fd4f84b4afb15dc249629276681024128ac9cdda125190a407b9c19605020a45ccd168045c5947e1aa9d8ed264107fa3b98e7f9c3e31584c7bc48979175d9e7eba8b2f1fcbb6c4c5ec5c3c51d05b977bb47660a2bf9114fb0f25b023b3fbae8b20a7c5cf11ad5db64f2a0a791e03decc697b65132ca307", 0xc3}, {&(0x7f0000a20000)="e4e847c91f9294f8f060c9c3c832ef0282f7880c069d37d1bacef6ff6e41208268bc8978cf99250ed23f969d6398a9a9823026e9e846653341f27e5e91420048609fbb9737cdacbdf6dc1f19e51969235a", 0x51}], 0xa, &(0x7f00002bd000-0xf0)={0xf0, 0x0, 0x0, "1cabd6818140c65a03804b7aeaa66927bdc08995d4ef7a0f82036eb1ac766cb7cd086de339abf81a435765feeed94144d98f430ae9378ae25c6419fde6aa523b074f426023ff13a762d08039544c76b353157f699610fb05bac7d9d335542d8de9cbf99b673d2a73fccd27ee878a3abb51064aec2a8becfc76b4a7ac531b6305733d18bc403857429c1da2ecf1e814722c5127a3a39d623f689a5fa729fd209c664e57d3e497c9cf00a6277bf495be160aeeccddb986701491c0f522d33fbad4c9d215c0ff09e1e55877455f9a518326ef1a5076a0f05a1cc8e7a43ca6"}, 0xf0, 0x8000}, {&(0x7f000046c000)={0x27, 0x3, 0x8001, 0x7, 0x1f, 0xcd5, "8968fd0707f88d6cb331ffc3f0b417ba74463d9608c9f397fd99f47d640799dae4ffca74a8bbd148540a9ca2ad4b99e37eec57a76237e15149395a50e8a7c7", 0x6239}, 0x60, &(0x7f0000e89000)=[{&(0x7f0000377000)="bbf3d08288dce5b4e0b3fb9e990e9c9f1c2533731d6ec75908129f36299a15c7f0b9ac8de50cbd43924363c45fc6f7ce1b13104f55cfa1d93d4abec0163a23bb2b8817fe07e5975289e8e7a3d76382f7ea1eb8f92290a700f6aa201238ee798d0e9f401fdcd66f23c8211b7b6ab1f40bf25d94c47afcfc843c34da7d1c3173a39a52507e487663bf9af5e1679df6834e4c31b20fc21646b19db8d21711aeb5c53808a2bca34a855d7b7525659221916b5ceb8107e1395fe2ed922b31", 0xbc}, {&(0x7f00006db000)="2c9f64900635d9c1c6846c227220465971a13244e062a5da08893561329d27e638bfc3cc462fa8eaae4fa6e64c9cea0eeb547ab5b9036458", 0x38}, {&(0x7f0000384000)="c3734372c6333c7e3c7ab91d00dd7a7024fe99d89ea704091dac0fe333471884b405c7d9e5bd09f25e41698a160ee8d611827fbdc119701fb7b55ed59bc9c24da03813f5a2545a3f062bbc99aed8bdfce575", 0x52}, {&(0x7f0000b0a000)="2be4aaf9ecb968dc2bb0f8ab3e343763b9a0a205b071fae66d42a61bf76b3abb44139a97c4ee436af23c2ec64463dfb1a488e980b3e8822a704dd7a80e8f693a88aebb01371283548fdf98c17983d9b365b3a8f1065232be3bacd6629e56", 0x5e}, {&(0x7f0000f7f000-0x4e)="2d7c1b4de086b6508266d94ee59abfcff77e5320539cf9fc3c02feb5258f1017bf1a3ecaccbdc3a46d498bf1a8e5d1bcc1a2ef2e710867c7fc3960a535fe1e9e31ac12af8100c49f254badfb459f", 0x4e}, {&(0x7f0000d19000-0x89)="bd9409f88a9bfb2e314485340825d032dd3e61d915534de5e49b11e69fa7e1cd3b96e8bb9ea1bde5877d9a1a13b1df21ab8b835c1b623cae701882ee96af1fd423123648ff409b99a5672488a9b7e1c48af5b9a068c8b65f3643dfc55ef48a537678cbcc1edeb152a62a13a8b5a5e79b94fc353360c78551467888a6defa884e0a61c15741d794b9ae", 0x89}, {&(0x7f00007af000+0xf8e)="ffbc4e2c785fc00c964fd1da38a4e9daeae6d687cab77972a56a5a66a95312198b2138c8bb75a3bd33d0ffabaa6f49f886fed592a9ad172a534ae21efc04d2fc6f52c740944f8d80462b894eab0da081dcc04f0c10d51f584d08ee966e7494ba01dd27ce9fd09ef604efba5b9a135712a4d012", 0x73}, {&(0x7f0000ca7000)="82a4c8f2f7dd43fffc422429ff8b34671e47fb8c92f3a5fe84ba4bb68692c54740ebee29dc43ffd9bdcff45e648a2cb72685c86358c66d477692486fddf268747dda01971a4f27e78679bac574d817e1e1dda5a9945b34aff452790770bb6853f0efa8913ba3d72a7e92a5049bbb45056c7c33ccb3d071a57eb4f122e0f671fe2de77b79c44b9baa99d44de42beef8b57e3a5fe21730fba1c424ac361a6ac2337cd4255d51", 0xa5}, {&(0x7f0000df4000-0x32)="08ebb1d65f0afd6b5ac40cfff864dfe4b2e1dd7978e39a426e5e8d62783a0359ed11f6dcf8d2cb9fafec5427e09f9ee9a2de", 0x32}], 0x9, &(0x7f00000da000)={0x110, 0x88, 0x1, "0bb3bb978775c7c6793c89fd303d2798868cd10989172fa5f32b8762ee8664f53728f4747a221b124b7a3dfc394422de251b457edd613a565eb169a2f103d6a82f779603018ede584e4c66a1ba0954049a884a555832da12d9c731e79bddf56b23921eaa44a11621d7e430df1014b5f4a51c9d16e90376dc7199958909a6c6ed54567a3a90968a5e773abfe61d3363e92239e01f802e13ed5f5bf50299172dd0510ef3ecc4979b4ee85ed2f39914e87dd0551d3d27f240a6a226b5422dec629551aea1f8dac9b0b0c72fe163ed11b93d570072b2b3104260a1fb2e973fab373224f10189783df7ac97c33992453081cba52e7698ffde22eb11"}, 0x110}], 0x4, 0x80) close(r2) memfd_create(&(0x7f0000500000)='\x00', 0x2) readv(r2, &(0x7f0000a7b000-0x20)=[{&(0x7f00005fc000)=""/188, 0xbc}, {&(0x7f000027a000-0xfa)=""/250, 0xfa}], 0x2) 2018/02/11 11:49:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x100, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000b88000-0x4), 0x80000) 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) mkdir(&(0x7f000087b000-0x8)='./file0\x00', 0x1) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x34) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000739000-0x65)=""/101) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/02/11 11:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005e8000)={0x2400, 0x4, 0x200, 0x0, 0x100000001, 0x8000, 0xffff, 0x8, 0x0}, &(0x7f0000a7a000-0x4)=0x20) r2 = syz_open_dev$adsp(&(0x7f0000ae8000)='/dev/adsp#\x00', 0x8, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b73000-0x68)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x20}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x68) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a7f000-0x3b0)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x118, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f00006d5000-0x30), {[{{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1, 0x2, 0x7, 0x3}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9253e802c2a25dc9caaab94d3792d143f64a9b5cb2a38a1bf712eb35119a"}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xff, 0x0, 0xff], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x89, 0x80000000, 0x0, 0x1}, 0x0, 0x100, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x2b4, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x400, 0x100000001, 0x2, 0x3}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x1, 0x80, 'netbios-ns\x00', 'syz0\x00', 0x80000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000038b000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x9, 0x5, 0x47, 0x80000001}, &(0x7f0000efd000)=0xa0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0xffffffffffffffa7}], 0x10}}], 0x1, 0x4) [ 56.722697] x_tables: ip_tables: set.4 match: invalid size 48 (kernel) != (user) 40 2018/02/11 11:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0x0, 0x6, 0x0, [0x0, 0xfffffffffffffffe]}}) 2018/02/11 11:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000001b000-0x9)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') creat(&(0x7f000057a000-0x5)='./file0\x00', 0x2) dup2(r0, r1) 2018/02/11 11:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000512000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e31000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0xffffffff80000000}}, 0x2, 0x61}, &(0x7f000090c000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000555000-0x8)={r2, 0x81}, &(0x7f000089a000)=0x8) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) sendmsg$nl_crypto(r1, &(0x7f0000f14000)={&(0x7f0000a99000)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000911000)={&(0x7f000050b000-0xe8)=@upd={0xe8, 0x12, 0x200, 0x6, 0x3, {{'authencesn(cbcmac(des),pcbc(aes-aesni))\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x80000001}]}, 0xe8}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) [ 56.780675] x_tables: ip_tables: set.4 match: invalid size 48 (kernel) != (user) 40 2018/02/11 11:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e9f000)='/dev/snd/midiC#D#\x00', 0x3, 0x400) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000529000)) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 11:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0xb}, 0x2c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000900000-0xb)='/dev/mixer\x00', 0x101400, 0x0) r1 = add_key$user(&(0x7f00005ff000)='user\x00', &(0x7f000046f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f38000+0x837)="b71f6feb4d0d520988d5417dda166909c859832a03c51722a6ac8dd42aacd8493eb0790ec91407d5faf2d2eecd6c34a07c4d209e5ed09ef5d470b4ae2a1fe027cef1", 0x42, 0xffffffffffffffff) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000eb7000)={0x0, 0x1}) keyctl$assume_authority(0x10, r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000529000-0x20)={0x0, 0x6, 0x4, 0x0, 0x0, 0x7, 0xfff, 0x8}, 0x20) sendmsg$nl_generic(r2, &(0x7f00004b6000-0x38)={&(0x7f0000fc9000)={0x10, 0x34000}, 0xc7, &(0x7f0000008000-0x10)={&(0x7f0000ea3000-0x11dc)={0x1144, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x0, 0x94, [@typed={0x0, 0x1b, @u64}, @generic="7f8b23fab3466f578047c362a4b2dc9a55c01d836659cad14aafa9e12d3904acf52990479c4e2068ed810baedc631e525a61a0f1cdae806c5bbdcbd1404912ec6dd5b59a29e0ae7e1378c8141e995c3e538b9c8132686ce35a47523ff7e144551a324b9fb06071231daf24c88b960117276985225f65fae9ba8b51a49506271492e0f5408bff", @typed={0x0, 0x3a}]}, @generic="4c1492a7b31645cabd6a2788774018c2a80378c4021b866c8f0e9a0ec2f04eda584ea9785eeb68c095a7ff9bf3bec8b2e4f1e8b48583925f7c40c52720d906ea4f575fcb46b2e3df4dac8431b017019095cdc6707ef4bc0692b90b7ba62b3e94507ed8f1ddf29bf36d3be6ec4691d62b606e4d47706711f8bafe64c5eee9e458b7e1dda8e62faaf45aa3b58352b4c0750c620962f43bbc5d12bb1a627ae6f5c1cb9428105c8e256cf3b2fdc0cf5ce805d1dec8c35270", @generic="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", @typed={0xc, 0x1, @str='\x00'}]}, 0x1144}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000098b000)={0x4, [0x8000, 0x2faa, 0xa8, 0x800]}, &(0x7f0000621000)=0xc) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f000032f000)=0x3) 2018/02/11 11:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x108) r1 = syz_open_dev$mice(&(0x7f0000908000)='/dev/input/mice\x00', 0x0, 0x8800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000938000-0x18)={0x0, 0x7, 0x20, 0x3f, 0xb}, &(0x7f0000c54000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000009c000-0x10)={0x3f, 0x5, 0x7, 0x1ff, r2}, &(0x7f00004af000)=0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f00005fa000)=""/25) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000509000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000b3000-0x10)={0x0, 0x70, &(0x7f00008c2000-0x70)=[@in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}]}, &(0x7f00009bc000)=0x10) dup(r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000d7e000)={r6}, &(0x7f00004ae000-0x4)=0x8) msgsnd(r0, &(0x7f00002fc000)={0x0, "dcb3f3dec2681d0bb22115baccd17590d7fdaef674c9629ae3b35d03ae8e8441f380377966927aafb420c8d887d205cab1d869ab7aa25b52779213e0627b4c9e61e828279d3f047312536569fa0ea57cafef749cbeb31d916084eaf2e1457261c849c6195ebd68c4f6854757ec51b465d4a3268a9ca66ca2fcd170ca2befb7e5d24a9231fffe"}, 0x8e, 0x800) syz_open_pts(r4, 0x30001) ppoll(&(0x7f000079f000)=[{r4}], 0x1, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) 2018/02/11 11:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4), 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000057f000-0x60)=[]}, 0x0) r1 = add_key(&(0x7f00008e9000-0xc)='id_resolver\x00', &(0x7f0000f3e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000530000-0xdb)="87d8e023c02cff64af6f24adfdec4411c16732523470b943619e3b23a881359db45b336dd5ce5d6dcecd13986f950d5491ef8adba5a5f4cb028805815334191a1e9f482273e6589ec2ccc0f9625d02477bf48e6d0c5d2d3298212f7b5f167cd7b03e0b11ef251e65507cc96267367901793389c1cb4d531a18d58febbfad0d25b65c25ef002bfd8eccad6b88e9ac4739bfede231f6d836042a94d471a7a23c926a0fca876946c989ba3fb33836e4aef311af145882f75e8684c9d5625415270568faf119f27a3c34349223f8caa430afa65e7ce3d638f9f6a4f48f", 0xdb, 0x0) r2 = add_key$keyring(&(0x7f00004fb000-0x8)='keyring\x00', &(0x7f000025c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) 2018/02/11 11:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003d9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9a00}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000140000-0xc)={0x5, r0, 0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005d1000)=0x100000000, 0x4) 2018/02/11 11:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000ca1000)) listen(r0, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000242000), 0x0, &(0x7f000087e000)={{0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000908000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d77000-0x1c)={0x3, 0x7, 0x8, 0x0, 0x20, 0xe3, 0x1, 0x7fff, 0x100, 0xcb5b, 0x1000, 0x8001, 0x0, 0x245f, 0x101, 0xf5, 0x1, 0x9659, 0x6}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) 2018/02/11 11:49:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xfffffffffffff800}, &(0x7f0000e04000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006bf000)={r1, 0x3}, 0x8) madvise(&(0x7f000064a000/0x1000)=nil, 0x1000, 0x0) 2018/02/11 11:49:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00004ba000)='/dev/usbmon#\x00', 0x9, 0x81) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000029000)={0x0, 0x400}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006db000)=0x8, 0x4) fdatasync(r1) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) 2018/02/11 11:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@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, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet6(0xa, 0x10000000000002, 0x0) connect(r0, &(0x7f0000cc1000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000460000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 11:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) sync_file_range(r0, 0x1f, 0x4, 0x4) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc), &(0x7f0000bd8000), 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}}) [ 56.943741] sock: sock_set_timeout: `syz-executor4' (pid 7869) tries to set negative timeout 2018/02/11 11:49:58 executing program 2: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) shmget(0x1, 0x4000, 0x0, &(0x7f00005ec000/0x4000)=nil) 2018/02/11 11:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x800, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x8d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1}}) 2018/02/11 11:49:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) connect$netlink(r0, &(0x7f0000a5d000)=@unspec, 0xc) 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$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x2, 0x1, 0xb72, 0x800}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, 0x8) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00008c5000)=@security={'security\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0xd8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f000042a000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) socket$inet6(0xa, 0x2, 0x400000000005168) connect$netlink(r0, &(0x7f000073f000-0xc)=@kern={0x10, 0x0, 0x0, 0x810001}, 0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000ef1000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) set_tid_address(&(0x7f00005b8000+0x531)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000082c000)={r2, r3, 0x1, 0x2}, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/02/11 11:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ea6000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009ad000)={{0xffffffffffffffff, 0x1, 0x4, 0x0, 0xeca2}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e0000-0xb)='/dev/mixer\x00', 0x8500, 0x0) sendmsg$nl_generic(r1, &(0x7f0000beb000-0x38)={&(0x7f000060f000)={0x10, 0x0, 0x0, 0x8021309}, 0xc, &(0x7f0000b87000)={&(0x7f0000110000-0xfc)={0xfc, 0x19, 0x200, 0x5, 0x2, {0x19}, [@typed={0xc, 0x79, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x45, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x5c, @u64=0x9b5}, @generic="a68e4b4c91e9f754b274d44b207be9d760712edfcb171e22fc8db112e5e6a065a1466c05b0a3742abd8038e4f3bad2aba2b982b7968b02d00a68d86cb5957b3f5cc31bbf734b4298f185e6c45e6efc975537ab6b4e22d8d73867ac943d8fe68e49e46da2d31ab62619395d6e8b18464cccf41bea111053ab695ccf4a9f98f50712c11ac4f2b2972f803277602eb797c3f560a28d8e6d64417519b25770cf6e047d89cea5aff55f63522edd32c921fe", @typed={0x10, 0x7d, @u64=0x6}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40c4}, 0x4000800) 2018/02/11 11:49:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x40) ioctl$TIOCSCTTY(r0, 0x540e, 0xeef) r1 = accept$ipx(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x1f) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xb, 0x4, "1bd8f029bb575ddfcd6e92f6a247559ee0803cf835fb5f932ac6f805359a4679d237e5c6d00539cd07fcf9bfc55fea61f9015b8e4dc4e60ebf4477916107ed80", "707f843fee7e8a1a15991a5617eb19e065b8c4d6deedff150859307f568dac69", [0x2, 0x100000000000000]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000)={0x9, 0x1, 0xb0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty}}, 0x1000, 0x0, 0x3558}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x100}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0xc, 0x18, "eae108fcb97b1feffbc84b37755499bc311120be1901825f1bdfe91290a27cf3844f4038e3a24bd11129b143fe69f3513dc968421b20ab92fe0e21af08eb856c", "4ce699e798dec09f0dc7ab972e0a65045454d32060a4488a0ce2d879892e8bbf", [0x1, 0x6]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x4, 0x68f, 0xf07, 0x3, 0x800, 0x5}, 0x9}, 0x9) socket$inet(0x2, 0x4, 0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000006000)=""/69, 0x45, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x80, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x8, 0x5, 0x9, 0xffff, 0x0, 0x7, 0x52, 0x1, 0x7, 0x0, 0x1d4000000, 0x9, 0x0, 0x3, 0x3, 0x178, 0xfffffffffffff293, 0x8, 0x80000000, 0xffffffffffffff59, 0x7fffffff, 0xb6, 0x5, 0x7f, 0x5, 0x2, 0xc768, 0x3, 0x400, 0x8648, 0x7fff, 0x100, 0x100000000, 0x80, 0x7e, 0x20, 0x0, 0x20c, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x4486, 0x2, 0x9, 0x7, 0x2, 0x40, 0x1}, r4, 0x1, r5, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000009000-0x108)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x1f, 0xffff, 0x656c, 0x4d0, 0x8001, 0x151, 0xffff, 0x373, 0x100000000, 0x9, 0x0, 0x1, 0x3a00000000, 0x8, 0x101]}, &(0x7f0000005000)=0x108) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000003000-0x24)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000000a000-0x50)={@generic, @ifru_names=@common}) 2018/02/11 11:49:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xbf)={0x0, 0xb7, "ff6e6fa10669084d732f4226f66878479f643679c2ed6b59ba7ea5132517b78e8b140d1f166aa51f573b84114f6f09c5113ef522fbe30e51e9d18cf7025e2200db9290827c4690c554f8a160e7a1872fbdf5b7b64d8a34410456acf06d1c0bc9e7b36a03492b1f3a08a95853d2e4b0e1685fa1db6339673034fbfe6422b725163b189a2632b66f7c0d8e5119af634969a5081c375059ebdadb1edbbd4ef72f95b0dac20f0bd546a5f1ae1d63c2a69e94819a60d7f0982c"}, &(0x7f0000001000-0x4)=0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) vmsplice(r2, &(0x7f000089b000-0x20)=[{&(0x7f000095c000)="5cbee6315ae7f270e9ee6ebea3a05c4603de28e61e5fd88e7b23d5e7eb483ab013b70469760fd19743e622de6e00565a87802473e44dad2e2c6256217ce967db53fc4dbb48445473984028b318f700d55996711234e55080bc3b8f9dd9eef10ef7daa2bc49b55e6399a330654a5010476cfc5387ba9d29c1f44c8c5967ac9bc2fdb7a1984611688b4913fde651ec281c3f2d8da2f7e908ce71f288a37759f54e78c53a79f9925652d0b2be4c7177105f3dce2101191526e3b2e9a64a84927cddc2460cbd5acb64ed1d5f614729b6518d4de7675a7b70a8", 0xd7}, {&(0x7f0000a6e000)="352769e53db63614dbf66f870e41b5429102bc814c1e826f58eeec0595d5af606d25abcc86be188df73ac7fe2e9e2387a9e7eec15baf72a7a6674afcd3de292b1cb65b76a87ec41ea7eaf3019fd7b2fb54dffb3870e313ec6f48ed9a5b95561bffc07805bc62a165e18e6a4c4ac36b3ad38974db12db750774b4824eb9c69c2cc13d92f17c3406f487a30e1af403350a2908964d5496807045cf0dd7b0c27706dbf6587ef317cc829b8c8b378b79484458d51c3d", 0xb4}], 0x2, 0x2) close(r3) read(r2, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/02/11 11:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ea3000-0x9)='/dev/vcs\x00', 0x200080, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) [ 57.000344] sock: sock_set_timeout: `syz-executor4' (pid 7881) tries to set negative timeout [ 57.039575] x_tables: ip6_tables: eui64 match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 57.111774] x_tables: ip6_tables: eui64 match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/02/11 11:49:58 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f000001a000), &(0x7f000001a000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) 2018/02/11 11:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000033f000)=0x3, 0x225) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005d7000-0x61)=""/97, &(0x7f0000888000-0x4)=0x61) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) getpeername(r1, &(0x7f00009b3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000f18000-0x4)=0x3a) r2 = accept4(r0, &(0x7f00007bb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000be2000-0x4)=0x1c, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000859000-0x76)="10a50f1dc355a84bcac9c1442d3ff717d0f777408401d2f1b94ade622a25a8ae8b59ef69bfc9c3befa71b7cfd5d6ef4541862d0a1034231e2db3e793400d9b12417fe784bb0c7ecb3aae5288a922929fc88a0d6218a046e1007498f7da8eb2ba3101b3b27e57f3e213d9c445377ed19b277cd5d3cb9a", 0x76) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003e3000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_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)={0x200000000000005, 0x0, &(0x7f0000264000)=""/167, &(0x7f0000f33000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r1 = syz_open_dev$mice(&(0x7f000054f000-0x10)='/dev/input/mice\x00', 0x0, 0x100) bind$ax25(r1, &(0x7f0000202000)={0x3, {"312bcfd062323d"}, 0x7}, 0x10) clock_gettime(0xfffffffefffffffd, &(0x7f0000a1f000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003bd000)=[{r0, 0x2}, {r0, 0x4}, {r0, 0x10}, {r0}, {r0, 0x8100}, {r0, 0x2}, {r0, 0x8000}], 0x7, &(0x7f0000be0000-0x10)={r2, r3+30000000}, &(0x7f000038b000-0x8)={0x7}, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000963000-0x14)={0x6, 0x4, 0x7, 0xd14, 0xc6, 0x80000000, 0x9, 0x1ff, 0x9, 0x1}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000377000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000697000-0x8)=[0x1, 0x3]) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00003c3000)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/11 11:49:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x3)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) 2018/02/11 11:49:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ec7000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xa766}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000-0x8)=0x2) r2 = semget(0x1, 0x4, 0x30b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000004000-0x6)=[{0x3, 0x6b0, 0x1000}], 0x1, &(0x7f0000003000)={0x0, 0x1c9c380}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000004000)=[{{0x0, 0x2710}, 0x1, 0x100000000, 0x4}, {{0x0, 0x7530}, 0x3ea, 0xfb, 0x7}, {{0x0, 0x7530}, 0x8, 0x2, 0x4}, {{r3, r4/1000+10000}, 0x9, 0x100000000, 0xfffffffffffffe00}, {{r5, r6/1000+10000}, 0xab6, 0x1, 0x800}], 0x78) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x8, 0x0, &(0x7f0000006000-0x8)=[@acquire={0x40046305}], 0xdb, 0x0, &(0x7f0000001000)="dad54e0bdf08e89afa29cd85d6b2473f5bf1a90dc765d1a5d3c8ca3f4d951df0d66aa4c764fe40318bb6ba8666e354ac893ddffddc79a62ad464e994a5b19c7b44c9bb656a14504c3b7f4450750d5ae5a14aae40c007965b14e18e045d6c31215c2cf985bedb8bbb24cc3a9276523ba311b1fb69d9a2c7b9163865f7aae2e3113bd77c16602f228002d54de19d94c0ccd12edc3178924fd698de90060afb3bd2b2c8a62b9a2aaea27d7bd8cc80ba812416408b66da241b7d4c86b4a7cbe8499efcc808db8130c239e3e59b3965655a2c17a9862f73ca578b010206"}) r7 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000006000)={0x0, 0x32, 0x6, @tid=r7}) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)=0x9, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x501000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r8, 0x4b4a, &(0x7f0000007000)=""/219) 2018/02/11 11:49:58 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/context\x00', 0x2, 0x0) signalfd4(r0, &(0x7f00000fb000)={0x1ff}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xdcf39f9679da732a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/169) r2 = socket(0x10, 0x802, 0x40) write(r2, &(0x7f0000dab000-0x5a)="230000005e0005006d000700005d510307000000000000766a000015800000000000094e321d2879a8fa944bc4384d7c7746f6e006c206cfb60dd6983a3524cd1f3f90295a2c1a5a5b728377131bd76c1d1d00164caf3a0016d9", 0x5a) 2018/02/11 11:49:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ae2000)={0x0, 0x5, 0xa, [0xffffffffffffffcc, 0x4, 0x3, 0x10001, 0x7, 0x7, 0x68647573, 0x4, 0x100000001, 0x7]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x14, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e0d000-0x8), 0x2) 2018/02/11 11:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d4000-0x8)=@assoc_value, &(0x7f00009d5000-0x4)=0x8) inotify_add_watch(r0, &(0x7f00008a8000-0x8)='./file0\x00', 0x20000900) getsockname$inet6(r0, &(0x7f000001c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000fad000)=0x1c) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) 2018/02/11 11:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e4000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005b5000)={@common='bcsf0\x00', @ifru_mtu=0x2}) r2 = open(&(0x7f0000127000-0x8)='./file0\x00', 0x3011fd, 0x40) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00002e5000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000010d000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00002da000)={0x0, 0x2710}, 0x10) futimesat(r2, &(0x7f00002f6000-0x8)='./file0\x00', &(0x7f0000b31000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/02/11 11:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/cuse\x00', 0x800, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0xfecf, 0x0, &(0x7f00005ac000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x17e) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r0}], 0x1, 0x0) 2018/02/11 11:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000413000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000311000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x91c9, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockname$packet(r0, &(0x7f0000749000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00009e4000)=0x14) recvfrom$packet(r0, &(0x7f0000141000)=""/242, 0xf2, 0x2000, &(0x7f0000032000-0x14)={0x11, 0x0, r1, 0x1, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/02/11 11:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000d33000)="eff9a71719d3a6d6524ad5c0881da4fffd480f945e1e225874d69f2ac3a8189e7bc4530b319ab3e44addc75b6fc6d368364b9ee86c3009ffd256180be9a109abffb776c078e6495cbc6f38642a9be69c59cfa3d4eacf76230a91a04af057278d78bc0b4f7cb61356e0fb214168627d662dd532068cfde38efa53aa4a696e96c948dec8868a472cb67b0485c32b67b2876f06d212f742924ab7234405693af92d98702c3a6b9f534c355b5d479ba8eb50dc") syz_emit_ethernet(0x38f, &(0x7f0000101000)={@random="cd3902081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x100000000000000, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, []}}}}}}}, 0x0) 2018/02/11 11:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = add_key$keyring(&(0x7f0000c7c000-0x8)='keyring\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000b2e000-0xdf)="caff4f8e0b24ef5815cc8ee2b3b498f9d731c934bed6699380f8c60caa9a0f5ada8eec6117a6f9ad2d3649921e1708c3dea44532fa8b0c496633c2cbe49284ea319cfd62a6cc8fdbe2e5a681e055a6c9bfaf0af0c4ef7363aa9d01d1d39f039a7e197f340fdd64acd80423cda45c7181007e7d0891ff5c9b7a7c135a34cb5f8c4f6e6cd67391680dfd6bd64210964a04ca2f3b632055f70649a97e26509550b9565e2c074a790c95b6631bcc68921e319c6223c306d58fa48ba9df88bc19c0132c571ae62d7801220c3d9068841bb131b3d2ab90b4a3d11d67fdd04ac35cdd", 0xdf) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000606000-0x8), 0xffbe) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$vnet(r2, &(0x7f00005fe000-0x68)={0x1, {&(0x7f0000bce000-0x1000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r2, &(0x7f0000019000)=';', 0x1) 2018/02/11 11:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000826000)={0x4, 0x19, &(0x7f0000c12000)="187313f4d210e0fe8509aab542562312ef0c2e002ca1beb46c"}) read$eventfd(r0, &(0x7f0000093000-0x8), 0x8) 2018/02/11 11:49:58 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) exit(0x1) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0x2, {0x2}, [@typed={0xc, 0x21, @fd=r0}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:49:58 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, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0x80000001, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) keyctl$join(0x1, 0x0) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000b9d000)="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", 0x218}], 0x1) r1 = dup(r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00004ef000-0xee)=""/238) 2018/02/11 11:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe1000-0x20)={0x200, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000ee4000-0x20)={0x7f, r0, 0x10000, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/11 11:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x9}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a04000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f28000)={0x0, 0x1, 0x800, &(0x7f000078e000-0x8)}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000), &(0x7f0000db4000)=""/4096}, 0x18) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00002e3000-0x10)={0x10000, 0x9, 0x2}) 2018/02/11 11:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000db3000)={0x4, &(0x7f0000950000)=[0x6, 0x4, 0x101, 0x3]}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) [ 57.255861] QAT: Invalid ioctl [ 57.259487] QAT: Invalid ioctl [ 57.263371] QAT: Invalid ioctl [ 57.284895] QAT: Invalid ioctl [ 57.289652] QAT: Invalid ioctl [ 57.294189] QAT: Invalid ioctl [ 57.315060] audit: type=1400 audit(1518349798.968:49): avc: denied { create } for pid=7961 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/11 11:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00008b1000-0x4), &(0x7f0000a96000)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4), 0xfffffd7c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000652000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00005af000)=0xe8) 2018/02/11 11:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000105000)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000972000)="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") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/11 11:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x9, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 11:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d), &(0x7f000048a000-0x4)=0xfffffffffffffe4e) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f7e, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000452000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x1e)="70707030776c616e30ce7365637572697479707070306b657972696e6700", 0xfffffffffffffffd) r3 = request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r2, r3, r4}, &(0x7f0000000000)=""/44, 0x2c, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'michael_mic\x00'}, &(0x7f0000002000-0x76)="d0fd27b137549bd88d2912f74dcefb0422862cd9a4f045e966be697d208dcef2bd84d45e6183c6dd4a3c305a69e28e8d167b2b55ee2c9c95b0373d5d8651e4242e96ea22003f0addf0051ae5cf237855340f2e2e0be35be6e78acb5658f7e913ef3fe37797476f505aef01172dc310f072c94519f15a", 0x76}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000-0xc)={r5, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000003000)=0x1) r7 = shmat(0xffffffffffffffff, &(0x7f0000000000/0x4000)=nil, 0x1000) shmdt(r7) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000004000-0x8)={0x0, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000)={r6, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0xa0e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r8, 0xd51}, &(0x7f0000006000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/11 11:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x2000007) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016c000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000419000)=0x711b, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00002b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffd, 0x4000000400000) getsockname$packet(r1, &(0x7f00004c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f99000)=0x14) 2018/02/11 11:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80007, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000007d000-0xc)={0x3, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000077d000-0x4)=0x9e4) recvfrom$inet6(r0, &(0x7f00001c1000-0xf5)=""/245, 0xf5, 0x20, 0x0, 0x0) 2018/02/11 11:49:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 11:49:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2f85131f1a16af13, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002000-0x14)={0x2, 0x7, 0x86, 0x9, 0x7, 0xb7, 0x8001, 0x401, 0x5, 0x1f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000002000)='./file0\x00', 0x1100, 0x99, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000003000)={0x2680000000000000, 0x3000, 0x101, 0xd, 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0xd0)=""/208) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0x81, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x140, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000005000)={0xffff, 0x3, 0x9, 0x8000000}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x2}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006000)={r3, 0x1ff, 0x4}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000006000)=0xc) sched_setparam(r4, &(0x7f0000002000)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000008000-0x8)=0x2) fcntl$getownex(r1, 0x10, &(0x7f0000006000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7, 0x3}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000008000)=""/176) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000006000-0x14)={0x3, 0x9, 0x400, 0x2, 0x8, 0x6, 0x0, 0x400, 0x1000, 0x7}) 2018/02/11 11:49:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x3)='/dev/usbmon#\x00', 0xff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xd3, &(0x7f00003aa000-0xd3)="cbe5bf04de6aa93fac26b5e108c187efa29d5c574f0e30fed5455a9c196b6c21c13c41d81258fea59500aab5392a47c11e1f0b2fdaf6c34e332af9502f043659771814eb1e796cc8607c2e05cd72fcb9fd5328a26aadcdf88edfd69b7d4658a9eee44052f1b05212b28a59e39c49463276714a79a1016970e2661be15eb2dbd4eee1fb395e5d14f9493dcbc31f4222d873dff8db9fe94e58e3ef45ed3347440e510ba6dc6becc8622750d342f5f7e8ed0eddb0e4ab19f9719a05c1a9cfeb68b8b36a68f6b47787513255880cb02acea7783823"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000001000)=[]}) keyctl$get_persistent(0x16, 0x0, 0x0) 2018/02/11 11:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x405}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000097f000-0x8)='keyring\x00', &(0x7f0000050000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f000014c000-0xd)='dns_resolver\x00', &(0x7f0000eb1000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd(0x0) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c1b000-0xd)='/dev/dmmidi#\x00', 0x2, 0x204000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e5c000-0x4), &(0x7f0000556000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) getresuid(&(0x7f0000ede000)=0x0, &(0x7f0000e4b000-0x4), &(0x7f0000384000)) quotactl(0x6, &(0x7f0000227000-0x8)='./file0\x00', r2, &(0x7f000006b000)="2ba4659c7bf3c844b7c656aa3656d03e432b711c9662f79bc69fd44a187abb4cce290e1cfdee3a3b7cdb99508984d3c2d87749c6f6821cb777dfa8c8a974fc2096dc70f0549c02d3559f592707851ba1be1a26bfdf") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000038d000)={0x8, 0x4, 0x1000000003, 0x7a, 0x8, 0x100, 0xfffffffffffeffff, 0x4, 0x1ff, 0x2c, 0x1000000000004}, 0xb) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 11:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/ppp\x00', 0x4000, 0x0) fstatfs(r0, &(0x7f0000280000-0x74)=""/116) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7d000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000f8a000-0x4)=0xe8) lstat(&(0x7f00008b4000)='./file0\x00', &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef3000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x2, 0x200, 0xa, 0x80, 0x20, 0x3b, r1, r2}, {0x3, 0x10000, 0x0, 0x80, 0x9b4, 0x1, 0x0, 0x1}, {0x5, 0x8000, 0x468c0, 0x1}, 0x400, 0x7, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x7e}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x2, 0x2, 0x7, 0x96d, 0x6}}, 0xe8) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000c51000)={0x8c90, 0x100000000}) r3 = socket(0x11, 0x8020400000000803, 0x0) bind(r3, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r3, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f000009b000)={@llc={0x1a, 0x18, 0xfffffffffffffffb, 0x5, 0x4, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, {&(0x7f0000aaa000)}, &(0x7f000018a000-0x1), 0x45}, 0x30) 2018/02/11 11:49:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x7}, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x9}, 0x8, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000)={0x58, &(0x7f0000000000)="ebf607d9807cf3f2fab38d2fa538c6b29b90769c38293903ab936eb40947dd73a6e43cd8f5548ac12eae325910ef8dc80b6f998633b78039778dc8cf517a8bc11938aa06a8dd681db3a207e6063c6fe6fbe514c8590062d8"}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000)={0x0, 0xc765, 0x200, &(0x7f0000002000)}) r3 = syz_open_pts(r2, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000003000)={0x47, 0x1, "af65c9304ca8864aaa7366fc52a33eed7104d86839d2d0f2416ccf2ad0969c4b30c1a57ad17faba009526c7409630730d45bb53848b1436c65c8fa4465a908"}, 0x0) socketpair$inet6(0xa, 0x6, 0x81, &(0x7f0000004000-0x8)={0x0}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000003000-0xff)=""/255) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000004000)="a2827f8ecb187844a69d9f81f9fcd16b88d64d5b54d68c980594f9c2348b7158", 0x20, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000001000)=0x3, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002000-0x4), 0x4) shutdown(r4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000-0x10)=@common='teql0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x8}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={r5, @in={{0x2, 0x2, @empty}}, 0x100}, &(0x7f0000006000+0xce6)=0x98) r6 = shmget$private(0x0, 0xf000, 0x80, &(0x7f0000116000/0xf000)=nil) r7 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000005000-0x4), &(0x7f0000006000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000007000)=0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000005000)={{0x7, r7, r8, r9, r10, 0x10, 0x2}, 0x81, 0x4, 0x1, 0x8, r11, r12, 0x1}) 2018/02/11 11:49:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000-0x18)={0x9, 0xa, 0x1, 0xffffffffffffff9c}) r1 = syz_open_dev$mice(&(0x7f0000b79000)='/dev/input/mice\x00', 0x0, 0x101200) sendfile(r0, r1, 0x0, 0x6) signalfd(r1, &(0x7f0000000000)={0x800}, 0x8) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) lchown(&(0x7f0000002000-0x8)='./file0\x00', r2, r3) r4 = semget(0x0, 0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000002000)=0xffffffffffffff9e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) sched_setattr(r5, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x0, 0x8, 0x100000001, 0x7fff}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x1, 0x30}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r6, 0xc4, &(0x7f0000002000-0xc4)=[@in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @rand_addr=0x1}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xbc}]}, &(0x7f0000004000-0x4)=0x10) ioctl(r1, 0x0, &(0x7f0000005000-0xae)="0073df93d4c2f8fe96ed47428a6f8d85ca34fc6cd920dc2f9faad8a13f4d528b873d0e12f2520361d30615d0709c76de4422fe2d2237a5a55970b5274597360434b6789aef44cc573eb8bad9d0311ef5e522685556084c6dbbd0bb218430344709e198073e3a35ba518f87c38737b561226079862000b546b26c713271b3c59d43bd354148ee438b7e958674eea229cd041ade4f3ddde1ad1cec4d2265dd49d17577e25b144b9cd4293a63c2bc6d") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000006000-0xc)={0x7, r1, 0x1}) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r7, &(0x7f0000007000)=""/123, 0x7b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r7, 0x5462, &(0x7f0000009000-0x8)) 2018/02/11 11:49:59 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000808000-0xb)='/dev/adsp#\x00', 0x5, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d3f000)={r1, 0x7, 0x4, 0x401}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x9c4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x80000000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002000)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x6, 0x7, 0x80, 0x5, 0x32}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r6 = getpgrp(0x0) r7 = getuid() r8 = getpid() lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002000)={&(0x7f0000004000-0x24ec)={0x24ec, 0x2e, 0x4, 0x3, 0x2, {0x1e}, [@generic="11437e3f510c790e15bd2ba88f428e7f43e645dbb721b792a1607fde16987988084839708bf0ab77688f572c2b27910a78e7743308064df3f95f130143c064ae21df73a0bc800b9fb2373962f84a6653a1f728942c1593c4c30f4761d161f0c53fff4d9b298d18456f3f6db1c2e614eea0a580370d42a07e6c3f3b94057c051c6e4ea39bc44bae1f97bdb6aea2b26dd727e1cf7709b03f46c571dbc8ea4e8c8d4e8b9b6deef56f77e4831c07497382d881fd2cecebf1fb3144249c4c370fb2b7c24970fea28876ebac92360a5f6865182bf0a0cf1bd9cf4ed7", @nested={0x1048, 0x1b, [@typed={0x8, 0x62}, @generic="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", @typed={0xc, 0x49, @ipv4=@broadcast=0xffffffff}, @generic="a480c293420bfd92f67646fa90c1118bad261cf7c485ea42ff34582773a4", @typed={0x10, 0xb, @u64=0xffff}]}, @typed={0xc, 0x6a, @pid=r5}, @nested={0xc0, 0x3c, [@generic="0f93d07050be4379a03111ad287d992740a13cf80b871a0a7a1e6c8f96a67debeb43aa02aabfe9ff6eff49b354f30a3ad3b0b624d5385d7673309bfc64648cfe30321da8bee9bfc3ea1aa78063256c82a3611a76fd440c071a9366c2cbd6a1dec51f9dd44ffae076b186ebd6c758604fa250805f03960de26fa7b55d132afdd0f3bdf944785e12e68d196f1658ef7578b22d5b9395a901756c6663f76c0992ba5d2fa8f3bc029fa8bea03289a7a0b8c488c9230e0f6a528b997156ac"]}, @nested={0xf8, 0x8d, [@generic="94b5f5a6b10d15a1045ab7bd40cd8cfd66120d7e9767456ab00fe63d5347581d653898f078dbfc63d8d6031a2f5aa41d7b2202f1ce92c44241347ae0d8b0d7c4d77a32ffc8c20933a35a06d3e0511754e74fd8a2f214587c0736fdb6082980", @generic="9aaf0f9e663ad2d149024f03c38ac764346e166b2f641083a3a74799dbf9366c7089dc4c6b916885eb0019f043bfbbc0304da28a517a86d6ff858a", @typed={0xc, 0x30, @pid=r6}, @generic="0fb2482b976884e4f77ac078", @typed={0x8, 0x83}, @generic="1ab202d6fd6a8bc194c44fc2ceca1f0a310a001868908cfcef6fb907e5", @typed={0x10, 0x34, @u64=0xffffffffffffff00}, @typed={0xc, 0x46, @uid=r7}]}, @typed={0x14, 0x6, @str='/dev/dsp#\x00'}, @nested={0x1198, 0x41, 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", @typed={0xc, 0x5, @pid=r8}, @generic="181feb83c9af8187d4981abd428a901416621dd5fa9f6a802b6d0c53ca81d5ca40dcab5513e1ff201dbdc2b3e5a4b90c6c10ce71ea422974ea3013af822e5aa9a00d431a826510897a47c0ad9d7ee35abdb81bdbeea80c3338ac7d587ee549233bf921f2094be2b956175ab887a7c5a6b8c84a30be2191638f4abbab4242b955fee3e5de0cb956d328b46f7d4cb36cf5c566ac260bd3e5b2bf1c16857703e3a2427034bf", @typed={0xc, 0x7b, @u32=0x5}, @typed={0xc, 0x18, @u32=0x473}, @typed={0x18, 0x50, @ipv6=@empty}, @generic="d1d9af3a3a9b8ae8b3653bf518585229338d19bee95e89dbd17d8ad5edf186e467476f02fe041213028ec3e48b6171ff6a5346d9f0ca6b9402635980198b2826361cd4d2e93e310e1176b5173a742edf5091f6ef65bf2ea5859f136fd3cbf15ec6f2ac950f38a9fa0474af7d059f62b0491fdfdfefa609c77544a48b1703c0ac6e3b6c0354f3c1ff132e51712ac36f7a4f44518047bb82378d52f881ba34bc6870caf2991056f755", @typed={0xc, 0x1d, @uid=r9}]}, @generic="94664b4e6d3edff57df464554dc2327d2a381428bc3551ae2a41fc41d89ef4776a77c8e93194e53d3972055e6deeb622b50f257f7a344fd3aa70891d494a6fa7de7891420f"]}, 0x24ec}, 0x1, 0x0, 0x0, 0x40054}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x8, 0x7, 0x5a5, 0x80, 0x9, 0x1000, 0xfffffffffffffffc, 0x1}, &(0x7f0000007000-0x40)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f0000007000), &(0x7f0000007000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005000)={r2, 0x2, 0x5}, 0x8) 2018/02/11 11:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) [ 57.529098] audit: type=1400 audit(1518349799.179:50): avc: denied { write } for pid=8007 comm="syz-executor5" name="net" dev="proc" ino=20468 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 [ 57.554074] audit: type=1400 audit(1518349799.183:51): avc: denied { add_name } for pid=8007 comm="syz-executor5" name="pfkey" 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 2018/02/11 11:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x100000000) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/11 11:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[], 0x0, &(0x7f0000654000)=""/24, 0x18}, 0x0) 2018/02/11 11:49:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x1, 0x8}, 0x0, 0x7ff, 0x3, {0x4, 0x80000000000}, 0x1ff, 0xe3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000), &(0x7f0000001000-0x4)=0xb) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10), 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffff9c, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0x4)=@ethtool_dump={0x7f, 0x8, 0x38000, 0xc3, "ae1213e4bd7370e811679a14a1bc25eac1c097db7829419c3f87ca74c8095430b35d4eb80abf7e6d0529e986a609152663e588f5a5cd0b42d74ed74791c49745c6cfe7e979273a2953ff2e132a71b73c2351b01ef6e27e3ec51e286a7f159e9b0f5791de1a8fbd72f7f261e4ee35fb3f53a6192d10d9a181bd17ee4927cb941a67c0e1932c5ec01db985954ce94cb79efc57ab2a1179fa531873afd33488b243197c4ebab192eb5f801588940d4143ed34f92708c29eb73defd6d12821fa6607ad214d"}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000005000-0x8)=0x6) shutdown(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000005000)={0x5, &(0x7f0000006000-0x2e4)=[{}, {}, {}, {}, {}]}) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x3, 0x8, 0x6}, &(0x7f0000001000)=0x10) close(r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000005000)=@generic="28f20cc8181842036011707fc764f01f", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000007000-0x9)={0x1f, {0xfffffffffffff738, 0x2, 0x2, 0x3, 0x5, 0x10000}, 0x2}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000008000)={{0x8, 0x3, 0x8, 0x1, "b24e82b86b8d2d1a8a9f02bf9e9dc2c805859c4303a4e0e7d5614df4806e6ec39320f66fcba46d2518175d65", 0x8dd}, 0x80, [0x46d, 0x101, 0x80000001, 0xffff, 0x0, 0x7f, 0x0, 0xfffffffffffffffc, 0x8, 0xffffffffffffff81, 0x8, 0x7, 0xbed, 0x81, 0x1, 0x0, 0xffff, 0x6, 0x2, 0x9, 0x101, 0x100, 0x9, 0x1, 0x5, 0xfffffffffffff759, 0x6, 0x9, 0x9, 0xffffffffffffff80, 0x394b, 0x7070, 0xdf6d, 0x8, 0x5, 0x20, 0x100000000, 0x7, 0x6, 0x9f4e, 0x3f, 0x2, 0xffffffffffff0000, 0x3ff, 0x5, 0x7d, 0x9, 0x79, 0x0, 0x600000000000, 0x0, 0x81, 0x2, 0xe0e9, 0x39, 0xc9c, 0x6, 0x9, 0x8, 0x9e8, 0x23, 0xc05, 0xf43, 0x2, 0x400000000000000, 0x400000000, 0x5, 0x8, 0x3, 0x401, 0x3, 0xfffffffffffffff9, 0x0, 0x2, 0xffffffffffffff14, 0xfff, 0xb79a, 0x939, 0xfff, 0x7, 0x0, 0x2, 0x553, 0x4, 0x1, 0x7fff, 0x3f, 0x5, 0xff, 0x3ff, 0x9, 0x8, 0x1, 0x1, 0x10000, 0x1f, 0xcd, 0x6, 0x200, 0x6, 0x4, 0x1ff, 0x0, 0xf216, 0x100000000, 0xb8, 0x1, 0x3506, 0xfffffffffffffffa, 0x2, 0x0, 0x1, 0x7, 0x4000000000000000, 0x0, 0x0, 0x5, 0xdd, 0x4, 0x7f, 0x7fff, 0x1400000000000, 0x2, 0x5, 0x200, 0x0, 0xffffffffffff0001, 0x9a92], {0x0, 0x1c9c380}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000009000)=@generic={0x101, 0x7bf, 0x6}) [ 57.577579] audit: type=1400 audit(1518349799.183:52): avc: denied { create } for pid=8007 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/11 11:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) poll(&(0x7f0000715000)=[{r0, 0x110d}], 0x1, 0x6) 2018/02/11 11:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000d8000-0x48)={0x2, 0x0, [{0x223}, {}]}) open_by_handle_at(r1, &(0x7f000096e000-0xc4)={0xc4, 0x5a82, "1d5f341368d9da6fb281f6149d05e1e92ce7853e0d056bc220b3ac069bd31bb5f6e546cef3b7fd3b44b4547abeb362a98f7af06073bee7524a720e19b347f3ca69258574ce11b821da587460237f7d988e20d553ce30911b145779177bae9c4780dcd9bd9ef6ec0c2b12242fdf3a5ee05c1184e071ef85eb50dd7629c1391ae7b2cc9ed55446894dc17047b09e0e482d8a1c54ce6c0e109a4966eb9c032a1c9f61afc3ea672f9ba9c2747fe1d9e3f7e9acf121a37e8c5f657eb657bc"}, 0x440100) [ 57.704397] audit: type=1400 audit(1518349799.265:53): avc: denied { map } for pid=8027 comm="syz-executor7" path="/101/file0/bus" dev="ramfs" ino=21461 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 11:49:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x3, 0x1, [0x9]}, 0xa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a8f000-0x20)={{&(0x7f0000796000/0x2000)=nil, 0x2000}, 0x2}) getresgid(&(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}}, 0x6, 0x7}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x28)=[&(0x7f0000001000)='/selinux/avc/cache_stats\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000003000)='/selinux/avc/cache_stats\x00', &(0x7f0000003000)='/selinux/avc/cache_stats\x00'], &(0x7f0000004000-0x40)=[&(0x7f0000002000)='/selinux/avc/cache_stats\x00', &(0x7f0000003000)="d47b00", &(0x7f0000002000-0x5)=')lo,\x00', &(0x7f0000004000-0xe)='ppp1*trusted*\x00', &(0x7f0000003000-0x12)='/selinux/avc/cache_stats\x00', &(0x7f0000003000)='/selinux/avc/cache_stats\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00'], 0x1900) process_vm_readv(0x0, &(0x7f0000ef5000-0x10)=[], 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/36}], 0x10000000000000ad, 0x0) 2018/02/11 11:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0xd, 0x2, 0x1ff, &(0x7f0000be7000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc5000-0xc)={0x0}, &(0x7f00004d0000)=0xc) sendmsg$nl_generic(r2, &(0x7f00001ba000)={&(0x7f00008f1000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000324000)={&(0x7f0000046000)={0x23b8, 0x31, 0x1, 0x0, 0x1, {0x1c}, [@typed={0xb8, 0x56, @binary="4348cf0fff319750cc27eaa9c3db0f05e5e1a68a8cfbe348d75f84b3b2979247bfedfa744dfdda20214d49f97317be2162fdadba0bb05747a910b1e19f7269c8e142d9f3994c8d98f20b692cd397027c1092523c964427990c12611df12ecbb36d741bebc932adae3a7cc6d712102ad4b6ac459bb724f211a8cf24f86b9fd1dd94722a3a3c47f660628e09074de4cc1abc0e70bb0366bdeb8566b184396ade461b41bf31af0ea887446b54132d32"}, @generic="dab2008bb4a3f79a1ee90dcf4a5e899f81105455b49042b898c49eb06fdcb77f4d32e27ad1c21f73fa5674ee7f0a7e100d3ed89ab2dce62bf909b736d1865da49a28a85b2c66d0fd31e44b9a091bc8376eedde34b5127c8d76de826a0d7f0036d215ce989314acc7df2e9a9ad5873df608fd4ff97eef6b339e3cae42b268fa8f2c7cb22bc507b5134bf6776cfc", @nested={0x4, 0x48, []}, @nested={0x20d0, 0x8a, [@typed={0xc, 0x5a, @pid=r3}, @typed={0x1008, 0x8f, @binary="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"}, @generic="c6627fceb988c5e54e689bc39b8ceacc64d094d6fb3487be0474f3cbb6bc0886bd7a39e3bc25b842054aa29d53367b9d93a302b1d7bfb0ddf689524aee60504adbf62b351347bb5dda906c65a9fd456be8ce2e95a701e99a018fc966b6a3507a3b15924ba7f04599b48d57d8585911fd6e0a829a8b3e07bf054ade97145dd455eefa198f7c03eab225fa5962e1d7", @typed={0x18, 0x4c, @ipv6=@empty}, @typed={0x10, 0x19, @u64=0x7ed}, @generic="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@nested={0x17c, 0x4e, [@generic="7a8b7a46b1", @typed={0x9c, 0x8b, @binary="021e5d5c33ae7498ebd955647d46d47c77c2ca8fbdf7637de625a6350ae2f7388dc5e49b2ce865479dbac3f9acefba328147f7e6231c68528f4200c8085738aceacb51516061dd9312d1b71201ff9eba6e4bcd2473fd8115904d5673bf68593e97f7b9f55cb27f62b272254ccd35a5ea35705830478af44c04f078d34284a7f8dd5e5762b6da81962babd7ed4462cf297611aad9"}, @generic="c1665d9eae3e060af6898919ec847f2f66da9525b4e47b620bc7a14af9cbd0663e4d86a90f1b3add685eb9d4fe46233e27559474cbde09df4dfbbe296a46f5d8425303a28c9e8247677a33e57e47bfb71c5047f17d317a097a30c9e205d7d06286d5239b2a58c7bcc60af4f0cdd47e4bdc725bfe21559c72596499509d3de1264ac3009e79b57bb5b2d3a78044d280a8fdda4ef3cb6a9e021b091f56ff1e3c7cb92835cfbcd166a014e044d64e45db42fbb5fe5aa0d5665d8b58bba90b4e13731a428f69b6b5d7", @typed={0x10, 0x83, @u64=0x1}]}, @typed={0xc, 0x19, @fd=r0}]}, 0x23b8}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/11 11:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000806000)={0x10, 0x0, 0x0, @random}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000098e000-0x4), &(0x7f000063e000)=0x4) 2018/02/11 11:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0xb9, 0x0, 0x4}, 0x14) setrlimit(0xf, &(0x7f0000cee000-0x10)={0xc47, 0xfffffffffffffff7}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 11:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/ppp\x00', 0x4000, 0x0) write$vnet(r0, &(0x7f00004a8000-0x68)={0x1, {&(0x7f00005ed000)=""/12, 0xc, &(0x7f000003d000)=""/36, 0x1, 0x7}}, 0x68) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000940000)={0x0, 0xffffffff}, &(0x7f0000f1e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a77000)={r2, 0xec, "b6534aa40ec2ffce698e6bb3fc20f087377f33b4e1a14607212b67115daff83b0de6d71af618c06020c6bd9b800d5a5db987d8c1eeadc5cbf9046a4b426a149499d9088571fc8f3f300a8cdf2c08f016137ff73f13ee50ad3841b8336b269504b02188cd05c7b15256dcc121853caf7fd85632b94296094b14a1255d96e04cf6a787a4fe87ffca628af9a07acdaa1d8acbd34f630f80a5a9ee2c065639379f197d53868eb104b5c218fbc776792fd73a4f08339121ccd4cce6a2b82c179843c8f42a6820fe1cd9b88577dc08cc4462198fc84add9706c3aad8c25791014168692e1aef2149cac97cc293f52e"}, &(0x7f000048b000)=0xf4) sendmsg$nl_generic(r1, &(0x7f0000443000-0x38)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:49:59 executing program 1: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac9000)='/proc/self/net/pfkey\x00', 0x2c0001, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ac9000)="da9df6c5185d34b2719cbda094c99b0335fd74e3fc397834663c09a31cfec8ccf0efed3762768a940009c51b61d75bdb67c409a846553025f1b5879ea1b2f6579309c0e6e3c20ec9b07bf5e09700aaced7adbf14108b55ad5ca6d0b3f28170cac3544f880164abf09a3824d143fbd0be26110a161bea67a7efdf264e7995daa46a1fb6b07ee686a7c06f9d9e51c922daab6ba4254cc8eaf3ae7cc5", 0x9b) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000034d000-0xb8)={0x0, 0x1f, 0x1f, 0x4, 0x6, 0x6, 0x2, 0x40000000000000, {0x0, @in6={{0xa, 0x1, 0xffffffff7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc90}}, 0xffffffffffffff16, 0x5a5bf8b7, 0x9, 0x0, 0x7}}, &(0x7f0000ac9000)=0xb8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c9000)={r2, 0x0, 0x0, 0x9, 0xfff}, &(0x7f0000aca000-0x4)=0x18) 2018/02/11 11:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r2, 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) timer_gettime(r1, &(0x7f0000652000)) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x142, &(0x7f0000004000)=[{&(0x7f000000f000-0xae)="2400000018000300000000686fa293bc02ee06000000000000008508f9000f00d188737e", 0x24}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000b3000-0x64)={&(0x7f0000701000)=[0x0, 0x0, 0x1, 0x4, 0x4], 0x5, 0x0, 0x5c, 0x100000000, 0xffffffffffffe5ad, 0x5, {0x7, 0x101, 0xfffffffffffffffa, 0x9, 0x3, 0x401, 0xe8, 0x0, 0x2, 0x8, 0x1, 0xfffffffffffff286, 0x0, 0x3, "3ba2cceb7592ab6ef6831cc57191860a7f3d896563f7444f8600169e9ddcfc24"}}) 2018/02/11 11:49:59 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000024000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) chroot(&(0x7f0000655000-0x8)='./file0\x00') read(r2, &(0x7f0000fc5000-0x72)=""/114, 0x72) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = msgget$private(0x0, 0x61) msgctl$MSG_INFO(r3, 0xc, &(0x7f000063a000)=""/4096) readv(r1, &(0x7f00000f5000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f66000-0x10)={0x0, 0x5, 0x4, 0xfffffffffffffffc}, &(0x7f0000998000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005e8000)={r4, 0xaf5, 0x401, 0x2}, &(0x7f0000d0a000)=0x10) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000094b000-0x2)={0x7, 0xe4f0}) read(r0, &(0x7f0000fcc000)=""/16, 0x10) 2018/02/11 11:49:59 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = dup(r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000013000)={0x5, &(0x7f0000011000)=[{0x97, 0x7f, 0x3, 0x6}, {0x5, 0x3, 0x8, 0x5}, {0xffff, 0xfffffffffffffffc, 0x400000}, {0x9, 0x0, 0x3, 0x800}, {0xfcd, 0x6, 0x9ea2, 0x4}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fanotify_init(0x1, 0x40400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 11:49:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfa0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8a98, 0x0, 0x0, 0x0, 0xfff}, @generic={0x492, 0x1, 0x4, 0x7ff}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0x12, &(0x7f00005d0000)=""/18, 0x41000, 0x1}, 0x48) 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) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xae)="a047236b2a4a1193e2e03fb8d94fdcca75595cdd077e4648e8c998ac81c7e3baf21f56a1ab49b79577b5e2a7144af34a29aad816dec2855daa293c31582ca39806e933392abfb6d9db298d75cab4572d9a593dd2430ab33d40471757b7a2c057336bcadcf0b85e7190397721c49a0900eaffbfad9d9f3df6ecdab9df1e7ffe1ec9557cb3925878db2dc540822f1458482a73dd084d69f5a2544a31110b5d292a97e5c9cdc4ebaae1822917d8b073", 0xae}, {&(0x7f00007c3000)="605969e5cee6f6390a2453b5ab9ea11d85666b1272e6fb6032428b8a14423a0c7e0e8bbf4d1c1c3bfc2657d1a30084101f1c7e83505b9951026867912eb2960739e5f583e64f6bdf79ba85404c79930fb196e37d0af6d1babca04be2d04a4f1d6a8eac8528488c358614f45c44bf0eb560babdf4ef0b003f156b691962a4bd501b577c3b0aa3d0fed0d503f2e160b866c69caae817e469b3112fd35a36", 0x9d}, {&(0x7f0000000000)="7b58a8d5088447cb213b0e60aa5ca13b3cb49ef43f", 0x15}], 0x3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000005000-0x8)=0x20200000001, 0xffd2) 2018/02/11 11:49:59 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000008000)=""/66) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="0d5eda92bd", 0xfffffffffffffdc4}], 0x1000000000000224) 2018/02/11 11:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000607000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000201000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000021a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa000}) getdents64(r0, &(0x7f0000580000)=""/118, 0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ba1000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x400}}}, 0x5, 0x3}, &(0x7f0000ea9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a34000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x1ff, 0x80000001, 0x7, 0x70}, 0xa0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000544000-0x4)) 2018/02/11 11:49:59 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c87000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006a4000-0x10)={0x0, 0x3, 0x5, 0x9}, &(0x7f0000227000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000e32000)={&(0x7f00003c5000)=@in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x3e07}, 0x1c, &(0x7f00004b1000-0x80)=[{&(0x7f0000e12000-0x72)="7a7658d9667e2cf7a43bae6815ab33db3a02c505ce864b025f87061ac2c9bd0479999e0bf61194a241211fd1e67ccf162fb4588416e7b9f9d7e89efc2188a44dc3323739dd6d74798d0cac8d55a0d6962be6a9eba9d6766febbc16a73ae7f4bba433425f07c4376f1cbab5a62dce51f55f91", 0x72}, {&(0x7f00005f1000-0xc3)="7ca811f16467c8882e3a0b3fb5976ed4a2d3674971c5200793a4871bd2d70c522f1ca1cffe2d7c8756bc81345f129b944c5bdf1ff0f00d2313dbfc6a3e2a24cde4e0d31e5173a256f0810c6defe73bc2e69d1685764919048a739c9484981dd0e3cee7901c0546482d07be0ad1d3b8b4a215d0ef5de4c30ac03179b1f93d1ce1e307ec4e09934b0449479739a09adb1330538c15921815b5c716782c2e05d753fe2a57502730d1f2ba36a8087ab92ea44e7f79749493b18586524873bc325249746895", 0xc3}, {&(0x7f0000099000)="9a368bc39b5dd735e928cbd17b1470b572f75d6bc13705efdbc16cdba1f4a8e8baf23815b4b1e495b4bfedea8c83e4a98619ede3", 0x34}, {&(0x7f00000e9000-0x9e)="d83611b56175d829f93a1f0297b87fe2a066332c0ac3b0b15e0510e5745d71181a12d50747204fec2da6245a03a382991fd3a3f1681f53423113e0cd091eb012cd71a6fa704aac793ff3af8db125e3827eb01a752faada274ce0e081e3b40ce164559dfba462cdac96abf9fd1139e8677ac14a0d646edc30a82baaca4670b6c37e8212ed3e978906ad39c5ae6d9247f829a0c16158d17a69f82669925a48", 0x9e}, {&(0x7f0000dc7000-0xfb)="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", 0xfb}, {&(0x7f0000f90000)="495386d7e80da55440e5c6e6157ce200b20a25ad67e21125951d52df20366b9bf37e783412b1a698e5e089e16b19ec8d16253dadc9e612306fdc4e4fa1440e20b40067f0638a9a215290f43f797d864bb5a65f3b7a63b3ecb70698ed6a06ea01376553b53a7aed050590e5106315682e174fc6bb4e4251c1e0cf84344ed6a735002b60bc70ab7faf3158c9eab03d03493040ed4556fdaa8b4ddd2b8a8012a754852df931ee8c2d805fa420862be63e7d56936b838502fd", 0xb7}, {&(0x7f0000879000-0x9c)="caafa16dc9f9d551bb02959bd0106e5ba70f23a7af0f44ea77e7ecacc79ea28500dd62df522435fbecc386a9d2da755dda6a56e5e8fd5c7045d447640fa59907896ae36abecbb1782078150f5ed3f2cb31f1440e9270a067b76af05961224a1b84102045ce5fa1d1a665f44b0efd98132a2e9bd9772427a3dfddf8164fa85f0bf3585883171cd277727853a5776806ef10039ce09a1ef98d59f5e5e2", 0x9c}, {&(0x7f0000586000)="a51dd4ce89aa2ecf1502570709ca12bdcd61bb61a730a21ebdb7bef69e1a39e66c5cf2131f70b19dcf2624e16835f76a416004b7ee517a7fccbc175b3e2e5a462b93303f8c4b22efb685cceb2102a28f8fd6fe33edbaef4f433eecfb73a23dd3773afb9e257b82fd6d65d403347050ab7b3298fa", 0x74}], 0x8, &(0x7f0000d90000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8001, 0x1, 0x7fff, 0x20, 0xfffffffffffff6d8, 0x0, r1}}], 0x30, 0x40000}, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000edb000-0x108a)={@random="75cdc744e92a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "42bcba", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00004e2000-0x1), 0x1) 2018/02/11 11:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) r0 = syz_open_dev$midi(&(0x7f000003d000)='/dev/midi#\x00', 0xa57f, 0x200000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/11 11:49:59 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00002a0000-0xa)='/dev/vcs#\x00', 0x2, 0x480) getpeername$netlink(r1, &(0x7f0000d2a000), &(0x7f0000d66000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 11:49:59 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000017000)='/dev/midi#\x00', 0x4, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000034000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000035000)) 2018/02/11 11:49:59 executing program 4: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/02/11 11:49:59 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000011000-0x8)=0x7) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r1, &(0x7f0000010000)=""/176, 0x27) readv(r1, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000b000)=0x7ff, &(0x7f0000011000)=0x4) ptrace$peekuser(0x3, r2, 0x100) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000043d000-0x8)='./file0\x00', 0x80) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000840000-0x34)="21f5e19bff4a26c7979a44a2eb755827fa7bf18c40f4ab20a9e72a007d58c1df3396bae248b7a39747d70a342674828130c1e956") faccessat(r0, &(0x7f00000e7000-0x8)='./file0\x00', 0x22, 0x100) preadv(r0, &(0x7f0000fc1000-0x10)=[{&(0x7f0000048000)=""/47, 0x2f}], 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b0000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001da000-0x4)=0x80002, 0x335) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:49:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 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) fcntl$getflags(r0, 0x1) r1 = socket(0xf, 0xffffffffffffffff, 0x1) setsockopt(r1, 0x0, 0x4000000001a, &(0x7f0000ff3000)="2a8e339cbc4a24cbdd21", 0xa) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000628000)) bind(r1, &(0x7f0000358000)=@in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff8001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) statx(0xffffffffffffffff, &(0x7f00004b9000)='./file0\x00', 0x4000, 0x7ff, &(0x7f00005f7000)) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/11 11:49:59 executing program 7: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000027e000)='/dev/ppp\x00', 0x2000, 0x0) close(r0) sendmsg$nl_crypto(r0, &(0x7f0000117000-0x38)={&(0x7f0000077000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000bd0000-0x10)={&(0x7f000097e000-0x100)=@get={0x100, 0x13, 0x208, 0x7, 0x0, {{'ecb(camellia)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x2ebfb745}, {0x8, 0x1}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x800) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000612000-0x8)={0x399f1336, r1}, &(0x7f0000001000-0x18)={0x9, 0x2, 0x7ff, 0x80000001, 0x9, 0x7fffffff}) read(r0, &(0x7f00006f3000)=""/44, 0x2c) 2018/02/11 11:49:59 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) socket$unix(0x1, 0x5, 0x0) socket$netlink(0x10, 0x3, 0xb) 2018/02/11 11:49:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x6000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f90000)={0x34d8}) 2018/02/11 11:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000e65000)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000), &(0x7f00008c9000-0x4)=0x18) 2018/02/11 11:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cf9000-0x8)='keyring\x00', &(0x7f0000444000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = open(&(0x7f000015b000-0x8)='./file0\x00', 0x400080, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cd3000-0x20)={0xd4, 0x0, 0x151b929bbd82fb9b, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00005b8000)={r3, 0x40}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/11 11:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) r2 = syz_open_dev$audion(&(0x7f0000f2a000)='/dev/audio#\x00', 0x1, 0x204000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000337000-0x4), &(0x7f00005f0000-0x4)=0x4) getpeername(0xffffffffffffffff, &(0x7f0000ea2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000d16000)=0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007d6000)={0x0, 0xf8, "fef78826d07ddac8c99fdbfd39ec2db7af58fc748c976509e90ad28ee9cf1dbfc661203d53c1184d57928a3531ce0590b6d6e12b8f27f6b6d9a076e3e497412835fffb60a9b617dcbac3ac5ff497f3e6fd8953355f276a2ab498de3c46919eb3ed23dc62f3df55cf8563cdcf97e883f3e6852bbcbb340c5c08002737c3c0af3d0f010d53b54195b858410fb882590080dbfa8c510bdd5bdbb355397d59daa6bdad25e170e7b1f5987d03b906829433189405742ba8981093d9ff2accb49e445d2c99b5ef5760989df429d9bdf58896c28932b7c220919654613806a34da5c1c1eb741f73c7c2a5419f0767a1f910d20159a5296f3678b8a0"}, &(0x7f0000a26000)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006bb000-0x8)=@assoc_value={r4, 0x5dd2}, 0x8) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x40) 2018/02/11 11:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/policy\x00', 0x0, 0x0) bind(r0, &(0x7f0000ebf000-0x8)=@sco={0x1f, {0xbb, 0xffff, 0x7, 0x9, 0x9, 0x9}}, 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005f9000)={&(0x7f00007da000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000782000-0x4)=r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000348000-0x4)=r1) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cc3000)=@assoc_value={0x0}, &(0x7f0000574000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000722000)={r2, 0x2}, &(0x7f0000bdb000-0x4)=0x8) [ 58.109323] audit: type=1400 audit(1518349799.762:54): avc: denied { create } for pid=8143 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_connector_socket permissive=1 2018/02/11 11:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000478000-0x10)={0x6, &(0x7f0000528000-0x30)=[{0x5430, 0x40, 0x8, 0x3}, {0x30000, 0xfff, 0x80000000000000, 0x100000000}, {0x0, 0x40, 0x11, 0x3}, {0x0, 0x5, 0x6, 0x80000001}, {0x8a2, 0x5, 0x88, 0x8}, {0x101, 0x800, 0x9, 0x31cb}]}) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000f49000-0x8)={0x2, r1}) ioctl$VT_RELDISP(r0, 0x5605) r2 = geteuid() r3 = add_key(&(0x7f00008eb000)='user\x00', &(0x7f0000ed5000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f000066f000)='ceph\x00', &(0x7f0000a6f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000774000-0x10)='/dev/sequencer2\x00', r3) keyctl$get_persistent(0x16, r2, r4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000133000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) set_robust_list(&(0x7f000079c000)={&(0x7f0000710000/0x1000)=nil, 0x1, &(0x7f0000ac0000/0x4000)=nil}, 0x18) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000095f000-0xe0)={0x9, 0x0, [{0x40000007, 0x1f, 0x50000000000000, 0x75c0, 0x4}, {0xc0000001, 0x100000000, 0x40, 0x400, 0x147871c3}, {0x7, 0x1, 0x1ff, 0x3, 0x6}, {0x8000000f, 0x1, 0x2, 0x4, 0x7fff}, {0x8000000f, 0x2, 0x7, 0x88dc, 0x100000001}, {0x80000019, 0xa69c, 0x9, 0x6, 0x80}, {0xc000000f, 0xb9, 0x9, 0x9eaf, 0x7fff}, {0x80000007, 0xce, 0xfff, 0x0, 0x3}, {0x80000007, 0x5a4d7e67, 0x1c140000000000, 0x2, 0x1}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000081a000)={0x12}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f02000-0x4)=0x39, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070b000)='/selinux/checkreqprot\x00', 0x8800, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e30000-0x24)={@empty, @rand_addr=0x4, 0x0, 0x5, [@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) 2018/02/11 11:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000061c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x2) 2018/02/11 11:49:59 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002d000-0x4c8)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x1a0, 0x1a0, 0x2b0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f000002d000-0x40), {[{{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv6=@empty, @ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='ip6tnl0\x00'}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "5984d98319271831bb18ada6cbb2964a13467643bc3a7b5bc101432343e0"}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="614eb5500dc07aa4c9aec897e567542b", @generic="b05080b55919d7d230a7921928021d76"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000001f000), &(0x7f0000021000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000002d000)={0x0, 0x39, "6842d225d1504e74b4d9bd36909d37b2566f2fd56405be18d6fae099689d2b52727d76a729d1cf9f8528b12bf9369f5fbbd29f8c94c83d3554"}, &(0x7f000002d000)=0x41) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000002e000-0x8)={r2, 0x9, 0x2db}, 0x8) r3 = dup2(r1, r1) accept4$llc(r3, 0x0, &(0x7f000001f000-0x4), 0x80800) 2018/02/11 11:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000038, &(0x7f0000cb5000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x14e) 2018/02/11 11:49:59 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00006c1000-0x40)={@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {&(0x7f0000e73000)=""/4096, 0x1000}, &(0x7f0000e73000), 0x40}, 0x40) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/11 11:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000074b000-0x4)) bind$alg(r0, &(0x7f0000337000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) close(r0) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000007d000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/11 11:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c66000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ddf000)={0x0, 0x2}, &(0x7f00000d5000-0x4)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077b000-0x14)={r1, 0x5, 0x6, [0xffffffffffffffff, 0x7, 0x8000, 0x7, 0x9d6, 0x5]}, &(0x7f0000531000-0x4)=0x14) 2018/02/11 11:49:59 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000fad000-0x4), &(0x7f0000175000-0x4)=0x4) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fae000-0x4)=0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000774000-0x8)=@abs, &(0x7f00009af000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fad000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000fad000)=0xe8) getgroups(0x1, &(0x7f0000c7e000-0x4)=[0x0]) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fad000)={r1, r2, r3}, 0xc) 2018/02/11 11:49:59 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000025000)='/dev/cuse\x00', 0x111000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000011000)=""/9) creat(&(0x7f0000024000)='./file0\x00', 0x2) truncate(&(0x7f000001b000)='./file0\x00', 0x7) 2018/02/11 11:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e5000+0xa30)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b6c000-0x20)={0x7, 0x6, 0xffffffffffffffff, 0x3e046b0, 0xc, 0x100000000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bind$vsock_stream(r1, &(0x7f0000f82000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c31000-0xc)='/dev/autofs\x00', 0x408000, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000c39000)) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000695000)={"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"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004cc000-0x4), &(0x7f0000a74000)=0x4) 2018/02/11 11:49:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0xf000, 0xa000}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) gettid() mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fe5000-0xb0)) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8001) [ 58.293678] [ 58.295401] ============================= [ 58.299582] WARNING: suspicious RCU usage [ 58.303749] 4.15.0+ #308 Not tainted [ 58.307504] ----------------------------- [ 58.311677] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 58.321049] [ 58.321049] other info that might help us debug this: [ 58.321049] [ 58.329239] [ 58.329239] rcu_scheduler_active = 2, debug_locks = 1 [ 58.335956] 1 lock held by syz-executor5/8199: 2018/02/11 11:50:00 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(0xffffffffffffffff, &(0x7f0000002000)=@ll={0x11, 0x1f, r0, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000029000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000029000)=0x14) [ 58.340567] #0: (rcu_read_lock){....}, at: [<00000000c4c56aee>] __rds_conn_create+0xe46/0x1b50 [ 58.349989] [ 58.349989] stack backtrace: [ 58.350005] CPU: 0 PID: 8199 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 58.350010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.350014] Call Trace: [ 58.350032] dump_stack+0x194/0x257 [ 58.350048] ? arch_local_irq_restore+0x53/0x53 [ 58.350084] lockdep_rcu_suspicious+0x123/0x170 [ 58.350100] ___might_sleep+0x385/0x470 2018/02/11 11:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) fcntl$getflags(r0, 0x40b) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a9b000)={@any=0xffffffff}) [ 58.350112] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.350119] ? __debug_object_init+0x235/0x1040 [ 58.350126] ? lock_acquire+0x1d5/0x580 [ 58.350137] ? debug_mutex_init+0x1c/0x60 [ 58.350154] __might_sleep+0x95/0x190 [ 58.350174] kmem_cache_alloc_trace+0x299/0x740 [ 58.350188] ? lock_acquire+0x1d5/0x580 [ 58.350196] ? lock_acquire+0x1d5/0x580 [ 58.350207] ? __rds_conn_create+0xe46/0x1b50 [ 58.350225] rds_loop_conn_alloc+0xc8/0x380 [ 58.350237] ? rds_loop_conn_free+0x290/0x290 [ 58.350251] ? __init_waitqueue_head+0x97/0x140 2018/02/11 11:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000612000)={{0x2, 0x2, @loopback=0x7f000001}, {0x7, @empty}, 0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @common='ip6gretap0\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x4924924924927f8, []}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000439000-0x20)={@generic="f02c13960a2289469d65fc33453e9031", @ifru_flags=0x1c03}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/11 11:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) fstatfs(r0, &(0x7f000082d000-0x1000)=""/4096) 2018/02/11 11:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001cc000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b72000), &(0x7f0000e89000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x3, 0x0, 0x3, 0x200000000000028e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x1e8, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f99000), &(0x7f000042a000-0x4)=0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e13000-0x4)='tls\x00', 0x4) [ 58.350268] ? rcutorture_record_progress+0x10/0x10 [ 58.350279] ? __lockdep_init_map+0xe4/0x650 [ 58.350299] __rds_conn_create+0x112f/0x1b50 [ 58.350342] ? rds_conn_drop+0xb0/0xb0 [ 58.350349] ? find_held_lock+0x35/0x1d0 [ 58.350370] ? __might_fault+0x110/0x1d0 [ 58.469292] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.469306] ? rcu_note_context_switch+0x710/0x710 [ 58.469322] ? kasan_check_write+0x14/0x20 2018/02/11 11:50:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000), 0x8) 2018/02/11 11:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a04000)='/dev/snd/midiC#D#\x00', 0x3, 0x387001) sendmsg$nl_netfilter(r1, &(0x7f0000ebf000)={&(0x7f00006b6000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00002bb000)={&(0x7f0000492000-0xe0)={0xe0, 0x3, 0xf, 0x100, 0x3, 0x0, {0xf, 0x0, 0x7}, [@generic="efebde4aa066231f76917c3dfc40f8e60d19f008329ce91e10dc1fe04262df0f322a444bcc00bcbb69d87e0881acbbd1356948424b6d354c83880947b32779765b1f608a6466c5c9c87a36617d963e9ad1e1a84d218cf3bf43eacfd16ab85308e3e31fa0ce710dde9954715f34796464d1c47950b1827267f0efce7c8d2bc15233d598c5af6c39400e95b549f8493e7e63f02cef2110f0897e9688d48a1a7713084c8a00cb9c41f7e576d74537fc14cf6614276ab7bc4dd667396d6a211aea49368b2a89f01a6599d7fd"]}, 0xe0}, 0x1, 0x0, 0x0, 0x4}, 0x80) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001c4000-0x4)={r0}) sendto$inet6(r0, &(0x7f0000e4a000)="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", 0xfe, 0xc004, &(0x7f00005ab000-0x1c)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xb}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00007b3000)={@generic="8a5a3cd243e50066d2d1ca10295ded15", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/11 11:50:00 executing program 7: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000650000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00002fb000)={0x1, 0x19dc619c, 0x38f}) [ 58.469329] ? copyin+0x91/0xb0 [ 58.469340] ? copy_page_from_iter+0x50e/0x7c0 [ 58.469354] ? _copy_from_iter+0xf30/0xf30 [ 58.469366] ? _raw_spin_unlock_bh+0x30/0x40 [ 58.469383] ? rds_message_copy_from_user+0x29e/0x370 2018/02/11 11:50:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100000000, 0xfda4) 2018/02/11 11:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x2000, 0x54000102, &(0x7f000094c000/0x2000)=nil) getresuid(&(0x7f0000756000+0xbd6), &(0x7f00004a9000)=0x0, &(0x7f0000c9b000)) r2 = getegid() r3 = getuid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)='/dev/rfkill\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000040c000-0x6)={0x0, 0x4}, &(0x7f0000180000)=0x6) ioctl$TCSETA(r4, 0x5406, &(0x7f00000f5000)={0x2, 0x3, 0x20, 0x3, 0xbab9, 0xfffffffffffffffe, 0x400, 0x1000, 0xfffffffffffffffa, 0x9}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00003be000-0x8)={0x3, 0x9, 0x8000, 0xfee9, 0x4, 0x5, 0x36000000, 0xd64, r5}, 0x20) getresgid(&(0x7f0000968000), &(0x7f000080e000-0x4), &(0x7f000033b000)=0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d72000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00002bb000-0x70)={{0x0, r1, r2, r3, r6, 0x80, 0x7}, 0x6c, 0x800, 0x4, 0x0, r7, r8, 0x1cd}) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r9 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) ftruncate(r9, 0x3) [ 58.469395] rds_conn_create_outgoing+0x3f/0x50 [ 58.469407] rds_sendmsg+0xda3/0x2390 [ 58.469413] ? avc_has_perm+0x43e/0x680 [ 58.469445] ? rds_send_drop_to+0x19d0/0x19d0 [ 58.469453] ? iterate_fd+0x3f0/0x3f0 2018/02/11 11:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001c3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c06000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000bbc000)=0xfffffffffffffff8, &(0x7f0000be3000)=0x4) 2018/02/11 11:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000064d000-0x12b)="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", &(0x7f0000f82000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000738000)="0004", 0x0, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000042a000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e0a000-0x4)=0x8) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000701000/0x1000)=nil) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003e5000)=@generic={0x7fff, 0x8, 0xffff}) pwritev(r0, &(0x7f00009a2000)=[{&(0x7f0000acb000-0xdc)="e6e93da84f7999c9803313df2addc21c9e47ad5018afe943c2248e31a7d4d5a95fc5dca56420b63823a8d71160c5e171a16953c8837ffe0bd62eb19870c7cb0600ed3e536c0a1495cd83293024eab7143d6a5226e27451f0717429ffae64869ba305219c2dfa55138ccaf65e0eced2b23f968387572e16368b123a0dd613debeb3c2ab2a21cb114e1d3442db3a4566e4c5d2ed32046f566fdfaaf28c8115901c91fa4c8388f32aa16ddcd3e8f33bb3786e4c75ebe327cc0d8492481ef288a3ca8c47a5464d876e7a9e6396b2db7e67366b932492bec504a4ec7fb440", 0xdc}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bb5000-0x44)={{0x2, 0x1, @multicast2=0xe0000002}, {0x306, @random="294981bcfd9a"}, 0x40, {0x2, 0x1, @multicast2=0xe0000002}, @generic="78d1fbb1bc3a6e5922de3a4056918805"}) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000a37000)=""/152) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000719000)={0x3, 0x1, 0x7, 0x0, 0x7}) r2 = syz_open_dev$amidi(&(0x7f0000411000-0xc)='/dev/amidi#\x00', 0x8c, 0x1) preadv(r2, &(0x7f0000e2b000-0x30)=[{&(0x7f000094a000-0x48)=""/72, 0x48}, {&(0x7f00003da000-0xe9)=""/233, 0xe9}, {&(0x7f0000167000-0x97)=""/151, 0x97}], 0x3, 0x0) rmdir(&(0x7f00000b6000)='./file0\x00') 2018/02/11 11:50:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) r1 = getpgid(0x0) setpriority(0x3, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000899000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008a0000)="a250779675a4551243f066d6fe7e0091ad0dcb2f62f409f3a8df89194e5b05d5a0d002446ee02a0e5ccfa7e3d4adffa4f3db4521984be6751d99575358fac8618aeb738a956617cbe3bea9f085d189081a24bb5889b5a68632c5b31f92bc3f2810ecdb33a02ac9ba43c4955d990d2d9a185a5fe6198dc274078b6ee207c7782db698eb6340eec128", 0x88, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xf)="2f53ffffffffffde00786e63010000", r3) keyctl$search(0xa, r2, &(0x7f0000000000)='big_key\x00', &(0x7f00001e8000-0x5)={0x73, 0x79, 0x7a, 0x2}, r4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/11 11:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000c33000-0x60)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 58.469464] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.469476] ? find_held_lock+0x35/0x1d0 [ 58.469495] ? sock_has_perm+0x2a4/0x420 [ 58.469505] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 58.469511] ? lock_release+0xa22/0xa40 [ 58.469518] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.469527] ? __check_object_size+0x8b/0x530 [ 58.469542] ? __might_sleep+0x95/0x190 [ 58.469555] ? selinux_socket_sendmsg+0x36/0x40 [ 58.469564] ? security_socket_sendmsg+0x89/0xb0 [ 58.469572] ? rds_send_drop_to+0x19d0/0x19d0 [ 58.469583] sock_sendmsg+0xca/0x110 [ 58.469593] SYSC_sendto+0x361/0x5c0 [ 58.469604] ? SYSC_connect+0x4a0/0x4a0 [ 58.469619] ? __do_page_fault+0x5f7/0xc90 [ 58.469627] ? lock_downgrade+0x980/0x980 [ 58.469638] ? schedule+0xf5/0x430 [ 58.469668] ? SyS_futex+0x269/0x390 [ 58.469680] ? do_futex+0x22a0/0x22a0 [ 58.469688] ? exit_to_usermode_loop+0x198/0x2f0 [ 58.469698] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.469710] SyS_sendto+0x40/0x50 [ 58.469717] ? SyS_getpeername+0x30/0x30 [ 58.469726] do_syscall_64+0x282/0x940 [ 58.469732] ? __do_page_fault+0xc90/0xc90 [ 58.469739] ? finish_task_switch+0x1e2/0x890 [ 58.469744] ? finish_task_switch+0x1b9/0x890 [ 58.469752] ? syscall_return_slowpath+0x550/0x550 [ 58.469761] ? syscall_return_slowpath+0x2ac/0x550 [ 58.469769] ? prepare_exit_to_usermode+0x350/0x350 [ 58.469778] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 58.469791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.469806] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 58.469812] RIP: 0033:0x453a59 [ 58.469815] RSP: 002b:00007f31a8564c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 58.469823] RAX: ffffffffffffffda RBX: 00007f31a85656d4 RCX: 0000000000453a59 [ 58.469826] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000015 [ 58.469830] RBP: 000000000071bf58 R08: 000000002055cff0 R09: 0000000000000010 [ 58.469833] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 58.469837] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000001 [ 58.469953] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 58.469960] in_atomic(): 1, irqs_disabled(): 0, pid: 8199, name: syz-executor5 [ 58.469964] 1 lock held by syz-executor5/8199: [ 58.469967] #0: (rcu_read_lock){....}, at: [<00000000c4c56aee>] __rds_conn_create+0xe46/0x1b50 [ 58.469993] CPU: 0 PID: 8199 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 58.469998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.470005] Call Trace: [ 58.470016] dump_stack+0x194/0x257 [ 58.470031] ? arch_local_irq_restore+0x53/0x53 [ 58.470040] ? print_lock+0x9f/0xa2 [ 58.470049] ? lockdep_print_held_locks+0xc4/0x130 [ 58.470071] ___might_sleep+0x2b2/0x470 [ 58.470081] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.470088] ? __debug_object_init+0x235/0x1040 [ 58.470094] ? lock_acquire+0x1d5/0x580 [ 58.470104] ? debug_mutex_init+0x1c/0x60 [ 58.470119] __might_sleep+0x95/0x190 [ 58.470136] kmem_cache_alloc_trace+0x299/0x740 [ 58.470149] ? lock_acquire+0x1d5/0x580 [ 58.470156] ? lock_acquire+0x1d5/0x580 [ 58.470165] ? __rds_conn_create+0xe46/0x1b50 [ 58.470183] rds_loop_conn_alloc+0xc8/0x380 [ 58.470195] ? rds_loop_conn_free+0x290/0x290 [ 58.470209] ? __init_waitqueue_head+0x97/0x140 [ 58.470223] ? rcutorture_record_progress+0x10/0x10 [ 58.470236] ? __lockdep_init_map+0xe4/0x650 [ 58.470254] __rds_conn_create+0x112f/0x1b50 [ 58.470299] ? rds_conn_drop+0xb0/0xb0 [ 58.470306] ? find_held_lock+0x35/0x1d0 [ 58.470330] ? __might_fault+0x110/0x1d0 [ 58.470362] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.470375] ? rcu_note_context_switch+0x710/0x710 [ 58.470393] ? kasan_check_write+0x14/0x20 [ 58.470401] ? copyin+0x91/0xb0 [ 58.470417] ? copy_page_from_iter+0x50e/0x7c0 [ 58.470437] ? _copy_from_iter+0xf30/0xf30 [ 58.470452] ? _raw_spin_unlock_bh+0x30/0x40 [ 58.470473] ? rds_message_copy_from_user+0x29e/0x370 [ 58.470490] rds_conn_create_outgoing+0x3f/0x50 [ 58.470507] rds_sendmsg+0xda3/0x2390 [ 58.470514] ? avc_has_perm+0x43e/0x680 [ 58.470550] ? rds_send_drop_to+0x19d0/0x19d0 [ 58.470560] ? iterate_fd+0x3f0/0x3f0 [ 58.470572] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.470589] ? find_held_lock+0x35/0x1d0 [ 58.470615] ? sock_has_perm+0x2a4/0x420 [ 58.470625] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 58.470631] ? lock_release+0xa22/0xa40 [ 58.470638] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.470647] ? __check_object_size+0x8b/0x530 [ 58.470668] ? __might_sleep+0x95/0x190 [ 58.470685] ? selinux_socket_sendmsg+0x36/0x40 [ 58.470695] ? security_socket_sendmsg+0x89/0xb0 [ 58.470706] ? rds_send_drop_to+0x19d0/0x19d0 [ 58.470719] sock_sendmsg+0xca/0x110 [ 58.470733] SYSC_sendto+0x361/0x5c0 [ 58.470749] ? SYSC_connect+0x4a0/0x4a0 [ 58.470768] ? __do_page_fault+0x5f7/0xc90 [ 58.470777] ? lock_downgrade+0x980/0x980 [ 58.470790] ? schedule+0xf5/0x430 [ 58.470837] ? SyS_futex+0x269/0x390 [ 58.470854] ? do_futex+0x22a0/0x22a0 [ 58.470862] ? exit_to_usermode_loop+0x198/0x2f0 [ 58.470876] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.470893] SyS_sendto+0x40/0x50 [ 58.470903] ? SyS_getpeername+0x30/0x30 [ 58.470915] do_syscall_64+0x282/0x940 [ 58.470923] ? __do_page_fault+0xc90/0xc90 [ 58.470932] ? finish_task_switch+0x1e2/0x890 [ 58.470939] ? finish_task_switch+0x1b9/0x890 [ 58.470951] ? syscall_return_slowpath+0x550/0x550 [ 58.470963] ? syscall_return_slowpath+0x2ac/0x550 [ 58.470976] ? prepare_exit_to_usermode+0x350/0x350 [ 58.470988] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 58.471010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.471034] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 58.471040] RIP: 0033:0x453a59 [ 58.471046] RSP: 002b:00007f31a8564c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 58.471057] RAX: ffffffffffffffda RBX: 00007f31a85656d4 RCX: 0000000000453a59 [ 58.471066] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000015 2018/02/11 11:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) write$vnet(r0, &(0x7f00005dc000)={0x1, {&(0x7f00008d7000-0xd3)=""/211, 0xd3, &(0x7f000047a000), 0x0, 0x1}}, 0x68) 2018/02/11 11:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000246000-0xa)='/dev/vcs#\x00', 0x3f, 0x4000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000580000-0x14)={@mcast2}, &(0x7f0000d0b000-0x4)=0x14) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f54000)="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", 0x1000) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) recvfrom$llc(r1, &(0x7f0000648000-0x39)=""/57, 0x39, 0x22, &(0x7f0000519000-0x10)={0x1a, 0x10, 0xffffffff, 0x200, 0x5, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockname(r1, &(0x7f0000e95000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000961000)=0x10) accept4(r1, &(0x7f00003d8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f00003cb000-0x4)=0x26, 0x80800) lsetxattr(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000b32000-0x8)=@random={'btrfs.', '$\x00'}, &(0x7f00002e6000)='/dev/vcs#\x00', 0xa, 0x0) 2018/02/11 11:50:00 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b34000)='./file0\x00', &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00008e7000-0xd)='/dev/dmmidi#\x00', 0xf5a0, 0x90200) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000642000)={[{0x2, 0x3, 0xc00000000000, 0x4, 0x9, 0xdc, 0x33d7ffad, 0x0, 0xfffffffffffff001, 0x9, 0x8, 0x0, 0xb0aa}, {0x3, 0x2, 0x8, 0x5eab, 0x5cb2, 0x77d, 0x72, 0x3f, 0x100000000, 0x9, 0xffffffff, 0x100000000, 0x6}, {0x7, 0x0, 0x5, 0x5c5ec4af, 0x6, 0x6, 0xb, 0x89, 0x3, 0x4, 0x8, 0x8001, 0x6}], 0x3}) setgid(r1) openat$rtc(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/rtc\x00', 0xc00, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000a0b000)={0x4, 0x0, &(0x7f0000e35000/0x4000)=nil}) 2018/02/11 11:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2}}) timer_create(0x6, &(0x7f0000599000-0x60)={0x0, 0x29, 0x1, @tid}, &(0x7f00001cf000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f00003ec000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f00004b7000)) 2018/02/11 11:50:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000921000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) fchdir(r0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000045000)=0x14) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000047000-0x10)='/dev/sequencer2\x00', 0xc2080, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000047000), r1, &(0x7f0000048000-0x8), 0x400, 0x1) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000020000-0xc)={@remote, @dev}, &(0x7f0000047000-0x4)=0xc) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000045000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x1, 0x7, 0x2, 0x20, 0x80, 0x2e, r2, r4}, {0xfffffffffffffe01, 0x200, 0x7fffffff, 0x100000000, 0x39f, 0x8ec, 0x6236fc8b, 0x400}, {0x7, 0x1000, 0x8000, 0x5}, 0x2, 0xb, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in=@rand_addr, 0xffffffffffffffff, 0x1, 0x3, 0x7fffffff, 0x0, 0x6}}, 0xe8) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000011000)={0x81}, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000003b000-0xc)={0x6000003f, 0x8, 0x38}) r5 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r5, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r5, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="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", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/11 11:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000988000-0x1c)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/hwrng\x00', 0x4000, 0x0) accept$unix(r1, 0x0, &(0x7f00006da000-0x4)) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a5b000-0x10)=@generic="4b357293cc94966a26b253d40135b601") 2018/02/11 11:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000794000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000201000-0x10c)={0x3, 0x1ff, 0x2, 0x0, 0x0, [], [], [], 0x6, 0xcaf}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000043000)={0x0, 0x0, []}) connect$bt_rfcomm(r0, &(0x7f0000f6e000-0x9)={0x1f, {0x9, 0x6, 0xffffffff, 0xff, 0x6, 0x401}, 0x45}, 0x9) 2018/02/11 11:50:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b6c000)=[{&(0x7f00008b8000-0x1000)="eb1773d9bff4f9250de3d4b57f207856a5caf3e4bcc752d7346ab74ea4833fd58063942b2dd445a7c223e312b0a3e0c97d67bd30f801ed81b918899cecf782658da1529500bd7a573b3a3aa9b34cb10a31635a198a2dfa1f2111b40a3ca3f978f208fe245554bab357bcd6940d316a911b2017bcf4c5b3236e5119c30a78628872e161973ef2480a4089acda6a17c5a8c25826d3bcaaa87f59c343d11664d9be2b0db64373cebff761412b542c176a4d5c513abd203cd3b42a0ed0b26abf24dc0b69631f363ebb804424ca6dda83a97c6cc722c11dce055a2c8aaf85da644187bd25d62e7615ade95735d60dafca1f7da9ccc78393bada90efcb22b72db14f8430c05710c189661bdff2d82617d672b726e91be99e6ef5c836046ae9d65aceab4682bd673bbc01b9580f1f675a7f215519b2fd406489f430c0e784427811bac47e726419e9065f2334482aec43878365c6ff866b1e744a671853b37938dc0af6bf081ab5a842aeb8d1d5e21b941b3e163e297ed52db962891babb917cb4634e0eed85a32582b0bbd9357f71d7b07e07e6539d167f0bad50de4c6bd7bf2e62853af0db2c2b2c774401be8524a820e7a08ffb16c1ef1fa13579e1713fedd61200684a7567a85f3cdaea42cdf2e2c3f6567684e60cc1a7f0dfd7b80809906f729add4d476bbd052c1dd02f976f7bf37e18b5399690944ab036f34d17ef68e50354e15e860a4f1c92e92a429caab7ae394a3de088a9a78278e687513c3b11579a74f601bf4cf8931c46fcf6bcfabc481809c83a708f3a3e63fcadcd1e7e07e90bd9c3626f83172beefa675ce59c4d9a72c5ca71334a030151a76d9e38581b4a7406f7c39d8465f179a574bed09339ab033afc0b2ecd77dfb1ae2238924879ed4f1be79d355aca9726025adffbd69bbac10b248ab08533346adc5d61cf3e314fe6d6e1fb7ced2256b1210471f6f70c8a3f05ab70a263defade69552d0f38fee7b866c10fed6c272acae6b1374ab202f48f33c279b644a3f38173c00bdefe9a78fc7d849cae69ebe62894e87285aebb0cb9feb05faa8326579d11ba146ca8c5c98f60d9909dddcd803a365b05f25aa0df99e92a04fa680e0c47d58a175db346a9ec0a00c4227c0d934a8d38c3f809d34bff6141782dd119e8f8bf0f97ff0a90f05083dc15ad57e0951d09600b2df97ab9d0e6669fea98cec4d4edf7298858675292b5c1cff23f62a9631fa69b10a9c57275e6658972277b455e0d15bb6d6e08d685b79317d1927937eb473f242f07e06c0290a717614b9369ea3210d3241367b76708f24acc5f259926ae20d0009366b9763336da623ec476fd32a64fb99a74dd29aaf62d2c0cf7f9e65b76b35eb87aa2c91c5968ed3037bd535ca16cd8c76676429e21481cebc764bf6ab94f7db6bf1880d2d111a31d75994706e1444a34dd1d91f4ff8b8bc5afad9b9ed04f3914c9ad6a0f6bf0527cfd7ec5b417cc45e030c2dff223af6ca2b73ae73218580a40873d00529ef6d0e413fe73224530dd887955d6ccae88d3ead645f6c8dea7077afe1f1905cd72b641a2a0cc104677fa86de8e1ec234ec9a29a551adff3083c43ff6a0acc0964a79a9c1db8ffa60d2c621f16ff77bf814c67aca878c4b03c2b619a610d05df203a71bd0dd2489044d9236e0fc45c5f3169a88678254419ef66f61adda7d218a2594df507730943c59281bddeab06df6c46ec8204e1c61e186d2f345780825a624ea93dca9a8088418fbc8a5b9ceb0a98eb3b7d76dcfae3c9d43748227716718e1dd501022310ccc888dbef695ef62ce5dfed57426ca4b78e84b56cf1c233d75a1ef6ac07e16f0cbdf7827fc82043b1f495c89a7b85576fb627e58e4b006a27bd9e4009648beb73df746a4b973ba84ef3d50bcda4c935b94cadf88953344972c590c0a326367b0dd4b5fcd448d7fe2965b4073c1ecd7172648d2ab56686748c73f449835fd2738168e470ae9e2baad84c8c6773d1c58b8be58eca97df0d138e415e5e053c3469be302cd4719f6a4ac73af6b87a0fde6849432370ce0b1d2ac65ddbf594d3c704b7b175ed6b440903ef17c64f778c386e72f5cf2fd9e43c115f778fbea0d7e5b222d4ee4dbc9cb3fab3d87b763cbb7f0d73cb310ec34a85a65c81aca5711c19fe07150b0ab2be93073b1e530f2e946c061dcdd1bf4687cc9164d308cc34c6159709b3272b033f8b7195a91bed764a6d99da41a97f2dac59e5d940c898446fb04f6d3c439e4cf275e27fa98c5bb7555b36806bbbdf5bd3a468ba6925ad6561143849fef0faca627284412b82ebbb7de0248001650196abe8cdbd2f8d83de28790fed36c29037e366a8ae823d20bd32d2f4f8020cede47ea45499465acda75a03e9de99be155ff54bd7fc1c7f0cc365a8c2532ea7dbb6622fc621f29e10e386d0e2d0c9ec9158b0f840799000754aafb3ba0df4f475587610136796b1636d2f8bdf7c9f58ef45d85bfc93acde3c66199c95ee4d3689afcaa2931aed4939840e0410524cef9f1d87a7e5d8c629331e976133ee6e0b26e75a91aba9946b4916a29eafcbb04f8e9df18eacfeabc08bd1158c34af76e35c8383c1e6d4e45258b810cbf6da6afd34dbc998647ec57b450f2069941941738bc1c409e6709c7e8d5ddb6528ff0847aa48b9cad14e9a567cefd106ccc6cdb45cec8d9649df5f212ef39cecece27784e4cab7ee99c253f727ff647fe8c6151b50dc374e8d654dc34785491e46d46d6d57842027f3476f522872708fbd368c924868943ebe9d8ddd2332f9e0b696082a7c248d61582cd6f9db2fb1f842465ef3a1f7de2484b36dda84d51d233523f265a3138320e95ff4fe253432ba17c50a69efce52ecea3df20ae3789a835bc51b22a728191569cd11a6c44862774e5375bdbeab3ab16e43b3bbbe06e59b18e4635b776af15e80c36fe4e3d64f1011a49bdf2973da03ed238e696062b6c8af099ec49ff8377e75be505a8e14371d3ec10b79c07f6070f4e52a6aed61291e71a9244c264954cb4505c4abac22cae183f5d0c78d32154b2fa556678b4205690f80eef9b79b77fe2bf3fa4d97796035c72d8cf7b291239dc8d98aec3b96b0b3ed2509b368435219cd36f2a87a9ce0809eb2904cc82b2989e15c6d1db78986a9d9bb26865dabdb1880e91f7998a1131e60b8fb0ac1270c5b1f88b95ad803a8c0e67809ef2a855e86d206f08e98b6a7121c372fdf4922b8d7ba2fbac1a57f371c99b08320c9e51a2ae807bdfece48215cd7896df7d80a58e0375b6c228a4b184448173f07166ea37a2afe4329066dbaa0a90cd9d8b3ed7a04c61774d25112612e8cb0fc8b2501cfd6969901cad07aff4cb6fc3f27736a9bca98630889de9d19476f8bb1ab9648274648ba0e5d8984c25c0ddfb44b3480da0075da700dc24ec079ad34455f647fc0c149da65e138a0cf391886634a7c3b5d5dd310455205a7445610322bc0d27b29871b8d55d0fb5c0044cd2f9994742d4d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0x1000}, {&(0x7f0000307000-0x96)="f825a550d802e136ff5181c4033c2d09bbd767d30ab9a24e6e6dfec51f5eb7601220d4a53339f18533978676c70a7e0d66ab5696e9fa842010af354cd47a259a574295059f355808f152b27507f750d4e5e9168a94534c095a6908f0f9880e53215ff7ee6d3365409bbcd57e480e3b8d8e9a8644f608278fcdba2045333cb932b4c3f1fb9d49e4b121f86809a0607564aac319b60ebd", 0x96}, {&(0x7f000094a000-0x72)="aa86c372841bf714b43b40d428b608920d8c9b7a3c4c7c90503c165180f84e9dd2bc81769f79799c53891c4322c2601f777c1163d83360452735ef9451b19c7e7063c519fbbafd22529e8de19759bd2c20c27cf01dc62851870784135f842666a3c1964e577b0d36ce0db8d964130de39f3f", 0x72}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000ebc000)}, {&(0x7f0000001000-0x6)="5ae5ad26f769", 0x6}, {&(0x7f0000563000-0x6b)="4440fd2e452d5205559e7c67d542f878d730e14495470817b5db8c2673ff93c8bef7cd0337804df784b4f64e61da47edfe7b58a831f51ac9942b3af5422283485fb3b3e475502b807d85a4697d8159036e82f4681b52cafc9c071e6348201f1cc4af8abee42ead3ca9fea4", 0x6b}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') open_by_handle_at(r0, &(0x7f000001a000)={0xad, 0x8001, "afbdc1a00944171b147260cf1d966aeeef7335fb665f7903452f464b56e3661e83cd8a594114a2f637b8a3540329cacb02b42d2664ae8cf945f038bb85f35d69ec8575089e15cd413d72cede9c633cc429d92c8e10f184c5156997d7444c823b143e3a0831d7da98e2b1c38f212302feecdfeeb5ce1bde0160e9fd1a30e541c67daf38b00b6d84bcec7ce13d299adaeafc4b89875d7dc42a9dacdfe76ab7c8f6c488cba51b"}, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000224000-0x4)=0x42bf, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000971000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000047c000-0x8)='net/dev\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000b7000), &(0x7f0000e77000)=0x4) [ 58.471072] RBP: 000000000071bf58 R08: 000000002055cff0 R09: 0000000000000010 [ 58.471077] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 58.471083] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000001 [ 58.643730] audit: type=1400 audit(1518349800.297:55): avc: denied { create } for pid=8264 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/11 11:50:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000058000-0x12)={@common='vlan0\x00', 0x5d7}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000801000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$amidi(&(0x7f00005b3000)='/dev/amidi#\x00', 0x200, 0x400) setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f000088b000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000060d000-0xc)={0x48000000, 0x9, 0x3e}) sendmsg$nl_generic(r2, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x127, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) mq_open(&(0x7f0000363000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x92, &(0x7f0000b38000)={0x6, 0x9, 0x6, 0x3, 0x1, 0xac, 0x4, 0x7f}) mq_notify(r1, &(0x7f0000616000)={0x0, 0x29, 0x2, @thr={&(0x7f000041b000)="b2623f28b05e7188bb119435045d4d9d7aa6a858d986df225ceb3f7b34274cdc89e0b9b5545cde28be2629207bb5518297ab251bc97eb0c21e8799ef2875dd1dbfd98ff41b5a8482bebae7d8efe500185eec6ee4f53eeeeb41d7bf7c58b17e5c8c0011251f187e7fbf85825876637f06fcbe1ae890d2fe890c", &(0x7f000031d000-0x4b)="1fbe7bd36fb46380f190fd3eee556dd396d9d165586cb8ed6a326617201ddbd43975100702f8ecf1536706fca276c7e5bf3c56072daca70989df19fdd064d1eec75e95c335ba0f9e4ea345"}}) 2018/02/11 11:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000aa8000)=@known='system.posix_acl_default\x00', &(0x7f0000886000)='\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000374000)='/dev/snd/midiC#D#\x00', 0x4, 0x103000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000726000)={0x54, 0x401, 0x4, {0x81, 0x9}, {0x7fff, 0xfff}, @cond=[{0x7, 0xfffffffffffffffc, 0x0, 0xfe000000, 0x9, 0xaab}, {0x400, 0x6, 0x4, 0x7fff, 0x30, 0x3}]}) [ 59.317537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62655 sclass=netlink_route_socket pig=8290 comm=syz-executor0 2018/02/11 11:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) removexattr(&(0x7f000069e000-0x8)='./file0\x00', &(0x7f0000a27000)=@known='system.posix_acl_access\x00') fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cee000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r2 = syz_open_dev$midi(&(0x7f00002d4000-0xb)='/dev/midi#\x00', 0x12, 0x210501) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000812000-0x4c8)={{0x2, 0x7, 0x7, 0xc, "b0e3e89ecc319654453c308df16b9b7cf461d1def61afef395d99ebd2828d4cfbfeaf3f9f09c7777592fb48a", 0x1}, 0x8000, [0x1, 0x3f, 0x5e, 0x8, 0x7, 0x1004, 0x3, 0x1f, 0x6b3, 0x0, 0xb135, 0x6, 0x6, 0x9, 0x4, 0x8, 0xc6a, 0x432b, 0x9ff, 0xcc27, 0x100, 0x6, 0x3, 0x9, 0x8, 0x53, 0x3, 0xffffffffffff8001, 0x80000001, 0x27, 0x7, 0xffffffffffffff80, 0x5, 0x9, 0x9, 0x101, 0xffffffff, 0xa0c6, 0xa693, 0x400, 0x8, 0x2, 0xff, 0x3, 0x8000, 0x1ff, 0x80000001, 0x64b3, 0x6, 0x6, 0x2, 0x1, 0x4, 0xfff, 0xe37, 0x2, 0x91d, 0x3, 0x0, 0x7f, 0x1f, 0x1, 0x5306, 0xfffffffffffffffc, 0xd9, 0x3, 0x80000001, 0x100, 0x3f, 0x1d4c, 0x100, 0x7, 0x7603, 0x100, 0x8, 0x401, 0x0, 0x6, 0xff, 0xffffffffffff8001, 0x6, 0xf4, 0xdb7, 0x8, 0x1, 0x5, 0x8, 0x0, 0x9, 0x3, 0x0, 0x0, 0x3, 0x101, 0xfffffffffffffffe, 0x7fffffff, 0x6, 0x6, 0x101, 0x2, 0x281, 0x40, 0x7, 0x1ff, 0x10000, 0x8001, 0x3, 0x4, 0x3, 0x1, 0x0, 0x6, 0x7fffffff, 0x9, 0x100000001, 0x5, 0x10000, 0x5, 0x6, 0x2, 0x8, 0x0, 0x1f, 0x3ff, 0x0, 0x7f, 0xcfa7, 0x30000000000], {0x0, 0x989680}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005d6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0xffffffffffffff7f, 0x2098b2e8, 0x1, 0x100000000, 0x99f6}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) 2018/02/11 11:50:01 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) tkill(r0, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = gettid() r3 = syz_open_dev$mouse(&(0x7f00005f4000+0x129)='/dev/input/mouse#\x00', 0xffffffff, 0x400000) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00001bd000)={0x1, 0x3}) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r1, &(0x7f0000839000)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x1) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f0000b87000-0x4)) 2018/02/11 11:50:01 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000030000)='/dev/input/mouse#\x00', 0x4, 0x4400) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000031000)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000000b000)={&(0x7f0000031000)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000032000-0x10)={&(0x7f0000032000-0x70)=@bridge_delneigh={0x70, 0x1d, 0x8, 0x5, 0x0, {0x2, 0x0, 0x0, r2, 0x0, 0x3, 0xc}, [@NDA_DST_MAC={0xc, 0x1, @random="b3bca495835a"}, @NDA_PROBES={0x8, 0x4, 0xfffffffffffffff8}, @NDA_PROBES={0x8, 0x4, 0x8}, @NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_DST_MAC={0xc, 0x1, @empty}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @NDA_DST_MAC={0xc, 0x1, @random="5700de56f777"}]}, 0x70}, 0x1, 0x0, 0x0, 0x850}, 0x8000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000030000)=0xffffffffffffae62, &(0x7f0000031000-0x4)=0x4) 2018/02/11 11:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c24000-0x3f)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000177000), 0x4, 0x1, 0x3800) 2018/02/11 11:50:01 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f000000f000-0x4)=0xe8) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000)={{{@in=@multicast2=0xe0000002, @in=@empty, 0x3, 0x0, 0x0, 0x5, 0x0, 0x80, 0x80, 0x6c, r1, r2}, {0x8001, 0x800, 0x7ff, 0x200, 0x7, 0xffffffffffffff2e, 0x2, 0xfffffffffffffffd}, {0x3ff, 0xffffffffffffffe0, 0x3, 0x6}, 0x400, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in=@empty, 0x3, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x2, 0x0, 0x100000000, 0x5, 0x2, 0x80000000}}, 0xe8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) socket$inet6(0xa, 0x2, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) 2018/02/11 11:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000e86000-0x18)={0xfffffffffffff751, 0x10, [0x5, 0x2, 0x9ce, 0x800]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000bb8000)={[0x9, 0x20, 0x200, 0x8, 0x2a, 0x4bf, 0x61, 0x1dc3, 0x8001, 0x3f, 0x9, 0x5e, 0x1, 0x0, 0x81, 0x7], 0x110004}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000ef000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}}, 0x1, 0xb782, 0x4d, "e8535885538fc1fc293d3c48eee724c42bd88c577af88e27ffadf4f900a37abfb6dc3277048928acd2e86e5252085c1e4e93ef588e5f7b5ab5e198349d0ee2d725e1b8c2b2fda92307c883169a6f410a"}, 0x160) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000a49000)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) getpeername$ax25(r5, &(0x7f0000366000-0x10), &(0x7f0000178000)=0x10) accept$packet(r5, &(0x7f00001c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000fe000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000297000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000ff3000)={&(0x7f0000822000)={0x1d, r6}, 0x10, &(0x7f0000cab000)={&(0x7f0000015000-0x80)={0x7, 0x80, 0x7, {r7, r8/1000+10000}, {}, {0x4, 0xc53, 0x7, 0x2e8}, 0x1, @canfd={{0x0, 0x1, 0x80000000, 0x80000001}, 0x33, 0x2, 0x0, 0x0, "49bc0ca559b6fc113ae180614ec8a0dc0fdb48128abe5f850086f156286023ea0b83433147b2ed138728d0b9f1ceb428f95b9cb5ee990a8ea30968e57cff42a9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000050}, 0x8010) 2018/02/11 11:50:01 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000133000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000d91000-0x14)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bbc000-0x8)={0x0}, &(0x7f0000171000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000094f000)={0x5, 0x1, 0x97, 0x4, r3}, &(0x7f000026e000)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x2) 2018/02/11 11:50:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x101080, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000)={0x7, 0x0, 0x1, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000008000-0x20)={0x1d, r2, 0x0, 0x5}) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0xf10034a07103ddaa}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_l2cap(0x1f, 0x4e93ed379a6c3773, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000005000)=0x1, &(0x7f0000003000)=0x4) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000008000-0x4)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x48)=""/72) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000007000)=0x40, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa) getpeername(r4, &(0x7f0000005000-0xe)=@l2, &(0x7f0000008000)=0xe) 2018/02/11 11:50:01 executing program 7: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000dd4000)=""/229) 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) 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f000015c000-0x8)='./file0\x00', 0x400000, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000ece000-0x10)={&(0x7f0000f9a000)={0x1dc, 0x18, 0x100, 0x2, 0x0, {0x12}, [@generic="6a5e119f326763e43c", @nested={0x194, 0x5f, [@generic="4326e16d915f38bc", @typed={0x18, 0x22, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @generic="c074d67abc2c05d08564bf15751d4aa46176f08321a7e6cbbbe331796a2ba059df40174051eb7fef1eb9f4ebd255d974ffcabe7fbcbebc87724c57b1edeea7f38c7e027e7a1b4adae0cd42e3910d891616c7e404941ba418c29373c2fdc6ac842404f19a86543a3548cb188d140637706f566cca23", @generic="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"]}, @generic="f8d55523d916f5274c6407f7acf155c6a476ef5d632e17f7725d5aa5db95430a70587aa872e935", @nested={0x4, 0x74, []}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4}, 0x11) 2018/02/11 11:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) set_robust_list(&(0x7f0000ba1000)={&(0x7f000049f000/0x3000)=nil, 0x7fff, &(0x7f000015e000/0x3000)=nil}, 0x18) r0 = semget$private(0x0, 0x1, 0x400) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000458000)=0xfff) 2018/02/11 11:50:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000002000-0xc)={r0, r0, 0x7}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x2)={0x1, "c0"}, 0x2) keyctl$assume_authority(0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x78a4}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x100}, &(0x7f0000000000)=0x6) 2018/02/11 11:50:01 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000-0xa8)=@mpls_getroute={0x20, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/enforce\x00', 0x208080, 0x0) syncfs(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000-0x2)=0x1) 2018/02/11 11:50:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000449000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e7c000)="a48315c3c57e033e1a0ab14dda13689e54d62f63547b272f9f47552e54e84f3890143d689b180f4b63b41cdebac4365c8b83757ea9811ca4cb9b4a22e51a2a1285a9e887a8c674bbf2b9648f5773ca460f39bbeb66047e7480e08a47fe9f4ed0a31fd5a42e82cbce0f97cfc67d90a282c5431d0337c10736a4a05650b75c9447df05ec73325e94a772e3f752939163190e710739a41f0b9c25ba5004fc5f96ffa2a29d949eb7a962eb5b810362db5c5a1ba4f4e63bb50171175554", 0xbb) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00005ef000)='/dev/vcs\x00', 0x100, 0x0) timer_create(0x2, &(0x7f0000a12000)={0x0, 0x31, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000992000)=0x0) timer_gettime(r4, &(0x7f00003f9000-0x18)) writev(r3, &(0x7f0000077000-0x60)=[{&(0x7f0000add000-0xba)="c8", 0x1}], 0x1) recvmsg$kcm(r3, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r2, 0x2) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/11 11:50:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c77000-0x68)=@routing={0x2, 0xc, 0x3, 0x3ff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') creat(&(0x7f000056d000-0x8)='./file0\x00', 0x4) getdents64(r1, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r1, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/02/11 11:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006a7000)=0x5) r1 = socket$inet(0x2, 0x10803, 0x80000000000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/11 11:50:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f00007b1000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = geteuid() fstat(r0, &(0x7f00004be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000002000-0x8)='net/rpc\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x4)=[0x0], &(0x7f0000002000-0x4)=[0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], 0x4, 0x1, 0x1, 0x2}) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f000079e000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x1}, 0x10) [ 59.537170] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 59.552581] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/11 11:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000290000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c8f000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0xf8, 0x7483, 0x76e, 0x5411bb54, 0x100000001, 0x5, 0x8000, 0xffffffffffffffff, 0x1, 0x40, 0x9, 0x0, 0x3, 0x46f3, 0x40]}, &(0x7f000093c000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000081f000)={0x7, 0x0, 0xfa966d00ab262957, 0x7f, 0x7, 0x10000, 0x4, 0x6, r1}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/11 11:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) sendfile(r0, r0, &(0x7f00002ac000), 0x6) 2018/02/11 11:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c4000)={0x26, 'hash\x00', 0x7, 0x80, 'digest_null\x00'}, 0xc7) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x1000000000007dd) 2018/02/11 11:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000444000-0x42)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) readv(r0, &(0x7f0000014000)=[{&(0x7f00009ed000)=""/199, 0xc7}, {&(0x7f0000152000)=""/230, 0xe6}, {&(0x7f00006f7000-0x45)=""/69, 0x45}, {&(0x7f0000f1e000)=""/90, 0x5a}, {&(0x7f0000407000-0x8f)=""/143, 0x8f}], 0x5) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000003e000)=@req3={0x3f, 0x0, 0xfffffffffffffc00, 0x2, 0x8, 0x5, 0x1}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c24000-0x588)=@nat={'nat\x00', 0x1b, 0x5, 0x528, 0xf0, 0x0, 0xffffffff, 0xf0, 0x318, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, &(0x7f0000993000-0x50), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x8b, 0x2, 0x1, 0x28}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x6, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast2=0xe0000002, @port=0x3, @gre_key=0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0x0, 0xff, 0xffffff00, 0xff], @common='ip6gretap0\x00', @common='bpq0\x00', {0xff}, {0xff}, 0x2c, 0x0, 0x2, 0x5}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x8, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x1aa8, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x6, 0x0, "d4726ae282c7961964ce973a5120161302bd0472d00c3f00417c7efbc4bf"}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0xff0000ff, 0x0, 0xff0000ff, 0xff000000], @generic="d4a1e22c902fc4681cedbb14fedcf050", @generic="bee89de432d6be1cfc16b85f2c545292", {0xff}, {}, 0x7e, 0x8638, 0x1, 0x45}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x5, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x0, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x6, 0x5, 0x3efa16a}}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x70}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @port=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) 2018/02/11 11:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) dup3(r1, r1, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/11 11:50:01 executing program 5: acct(&(0x7f0000e24000)='./file0\x00') unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x1, 0x4000, 0x804, &(0x7f000066d000/0x4000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0x180000) shmdt(r0) 2018/02/11 11:50:01 executing program 0: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000e4c000)={0x1}) sync() 2018/02/11 11:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000)='syscall\x00') read(r0, &(0x7f0000aa4000)=""/65, 0x41) r1 = add_key$user(&(0x7f000092c000)='user\x00', &(0x7f0000081000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008000)="d39c814872fb5d1fe686b9f887bee58386902290a644c086a18d6e62a7361e1ba8276606a501320d2362e84a58b4acbab6c8ec1496d11069ccda067fc85d093f45de5c05ea3b7ae4dee21d8146e392ce4fb1e0cc5bd77f1d46b1d2df660427f695b020456d22ffc7629af79d7be491422bd4266ae82eb774ad82e72c247b7f445856505b82b3da6d13a94fbb2aa6cceae3aaaf0521a0a900a92e080cddecfc1fb6101c5e99a6896ef01a2e5f5922b01e", 0xb0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000e4e000)='ceph\x00', &(0x7f00002bd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000e7000)='syscall\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x1, r2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000be3000-0x1)) 2018/02/11 11:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000df6000-0x10c)={0x4, 0xfffffffffffffffc, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/02/11 11:50:01 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000261000)='/dev/adsp#\x00', 0x6, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000cbd000)='/dev/adsp#\x00', 0x57, 0x6400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000086e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x81, 0x0, 0x8f, 0x10000, 0x6}, &(0x7f0000d9f000)=0xfffffffffffffe7e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c48000-0x4)=r3, 0x4) write$selinux_validatetrans(r2, &(0x7f000060c000)={'system_u:object_r:device_t:s0', 0x20, 'system_u:object_r:fonts_cache_t:s0', 0x20, 0x36, 0x38, 0x20, '/sbin/dhclient\x00'}, 0x53) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) [ 59.640374] sg_write: data in/out 524252/24 bytes for SCSI command 0x0-- guessing data in; [ 59.640374] program syz-executor1 not setting count and/or reply_len properly [ 59.669904] binder: 8367:8368 ERROR: BC_REGISTER_LOOPER called without request [ 59.716816] sg_write: data in/out 524252/24 bytes for SCSI command 0x0-- guessing data in; [ 59.716816] program syz-executor1 not setting count and/or reply_len properly 2018/02/11 11:50:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a6d000-0x4)=0x24180000, 0x4) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x4}) 2018/02/11 11:50:01 executing program 4: r0 = socket(0x1a, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000a73000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) preadv(r3, &(0x7f0000852000-0x10)=[{&(0x7f00003ef000)=""/236, 0xec}], 0x1, 0x0) 2018/02/11 11:50:01 executing program 0: 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) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f000006d000-0xb6)=""/182) 2018/02/11 11:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000296000-0x40)={0x200000000000000, 0x5000, 0x8, 0xc, 0x1a}) write(r0, &(0x7f0000afb000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x1f3) 2018/02/11 11:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000ce9000)={0x1f, {0x2, 0x2, 0x6, 0x4, 0xffffffffffffff01, 0x90}, 0x7ff}, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000085000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002cd000-0x8)={r3, r4}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getrlimit(0xa, &(0x7f00000b3000-0x10)) r8 = shmget(0x3, 0x3000, 0x78001105, &(0x7f0000034000/0x3000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000f46000)=""/161) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000c7c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000258000)="0f20e06635000040000f22e00f12f866b8a10000000f23d00f21f86635300000030f23f80ff62fba4000b003eeba420066b80700000066ef0f070f16c70f0fb50500b0660f005856", 0x48}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f000098e000-0xf8)={0x0, 0x0, []}) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000595000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x4}, &(0x7f0000625000)=0x98) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00007a1000-0x18)={0x0, 0x401, 0x10000, 0x80000000, 0xe0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f000002a000)={r10, 0x9}, &(0x7f0000d7f000-0x4)=0xc) 2018/02/11 11:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/kvm\x00', 0x1000000000000005, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000c56000-0x70)={[{0x1, 0x80000000, 0x8, 0x20e, 0x3ff, 0xfffffffffffffffa, 0x8001, 0x800, 0x0, 0x6, 0x5, 0xfffffffffffffff7, 0x1}, {0x8, 0x5, 0xff, 0x100, 0x5, 0x4, 0xfffffffffffffeff, 0x401, 0x3, 0x1, 0x0, 0x6, 0x4}, {0x0, 0x2, 0x7, 0x5, 0x101, 0xed, 0x10001, 0x0, 0x10001, 0x7, 0x1, 0x1, 0x400}], 0x2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r2, 0x0) pipe(&(0x7f0000819000-0x8)={0x0, 0x0}) vmsplice(r5, &(0x7f0000a0f000)=[{&(0x7f0000ce6000)="e4e51fc3a49fb680be2978a209c4af0477f7092cecabe8bd6a53e62b145fa33c28fdf8d4be61db733fbe8296a01afee72b4a973192ca81866195dd5f3a503e6b0e5870831686c0426d566e9259270b59f3a2c4cbed9df8c3c4633c9a7d5aa5ee71a42d41ff2a78e38c1f6f6f835d29", 0x6f}, {&(0x7f0000c2f000-0x6c)="8c9e2a4b2392c00e73bb00511e1497842cab51b37f97acfea4a594eccec5a45cf8923fb6978c105f7af4985f136925d6d191377dac700167edf4b0d13686e3d98f6f263332178798b7771db510f8c768d536ca8cb639e983a9575e89b031b4027e9af41d8a8efe8fa0ea913e", 0x6c}, {&(0x7f000010f000-0x20)="f02ada024aa511db04825d84a03063ba1c49fd3e73113527b8b280c1fba4c41a", 0x20}], 0x3, 0x1) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000518000), &(0x7f0000661000)=0x8) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000696000)=0x6) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00007c0000)={{0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f000092c000)=0x5, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000d37000-0x10)=@generic="6a424b7c487ad08077a0d0d44861ece7") 2018/02/11 11:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r0, &(0x7f0000d1a000)="1f0000000606fd00010000630000ff0180fff80009000180060041ec000000", 0x1f) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e4d000-0xc)={0x1, r0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000429000)=0x2) 2018/02/11 11:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="4c94769fab73fcc05061709f87ba4794", @ifru_flags=0x303}) [ 59.811914] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/11 11:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0x0}, 0x0) r2 = userfaultfd(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00008f6000)=r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00008d3000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {}, {}, @raw32={[0x6, 0x7, 0x3f]}}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/11 11:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1}, 0x0) r1 = creat(&(0x7f0000ecf000-0x8)='./file0\x00', 0x88) r2 = fcntl$getown(r1, 0x9) process_vm_writev(r2, &(0x7f0000ee9000-0x40)=[{&(0x7f0000232000-0xc4)=""/196, 0xc4}, {&(0x7f000026e000)=""/4096, 0x1000}, {&(0x7f00007a8000-0x35)=""/53, 0x35}, {&(0x7f00007be000)=""/52, 0x34}], 0x4, &(0x7f00000f0000-0x50)=[{&(0x7f000005a000-0xa9)=""/169, 0xa9}, {&(0x7f00003b5000)=""/4096, 0x1000}, {&(0x7f0000029000)=""/132, 0x84}, {&(0x7f00002a1000)=""/107, 0x6b}, {&(0x7f0000649000-0x82)=""/130, 0x82}], 0x5, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000593000)={0x3}) 2018/02/11 11:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000011e000-0x18)={0x266c1d9e, 0xffff, 0x0, 0x7, 0x1, 0xa39}) [ 59.835751] audit: type=1400 audit(1518349801.489:56): avc: denied { ioctl } for pid=8407 comm="syz-executor1" path="socket:[22860]" dev="sockfs" ino=22860 ioctlcmd=0xaee0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.849077] device eql entered promiscuous mode 2018/02/11 11:50:01 executing program 4: r0 = syz_open_dev$audion(&(0x7f000049f000)='/dev/audio#\x00', 0xffffffff, 0x402280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1, 0x4, 0x2, 0x3, 0xdb93, 0x2aa, 0x4, 0x4e, 0x4, 0x561}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x0, 0x7, 0x8, 0x4, 0x4, 0x20, 0x800, 0x5, 0x1, 0x254, 0x4}) r1 = socket$inet6(0xa, 0x8000b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x2, &(0x7f0000002000-0xb5)="8956d7d0a17e5569b4149d3724e247b42017ea68a2fd8a7133698e67d32f6e335ec36abc85f7ef52562b6c7a1ea675ee42b73296482c15bc57da464767539974c48e3e12ab26dbf3d0f0c97fa9815e9985408c6c6a9b16b1cc51836f4f8d6c4e7c2281bd193f9829fd2fb2997577aa5681b04ab74a3d2c345cebe8b3dce292e865dbe6d01e9c2698605ed20d8b279797a5ac97264bb28b725d0356644a3c147391778afe0a6b8ace7532d98b9408e998cbdfd69b24", 0xffffffffffffff08) [ 59.915453] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/11 11:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e08000)='/dev/vcsa#\x00', 0x3ff, 0x8200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de8000-0xc)={0x0, @dev, @remote}, &(0x7f0000707000-0x4)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000335000)={r1, &(0x7f0000994000-0x55)="772af94402013f070000000000007fff028c859f930057e585812d386191162829db00f3ff07564ef6010000000000004ee2a8a58532000009e22a008488010ae4c04893cf86f9cd68971ba94983c6e127062563f4", &(0x7f0000adf000-0x10)=""/48}, 0x7) 2018/02/11 11:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000433000-0xa)='/dev/cuse\x00', 0x0, 0x0) getdents(r2, &(0x7f0000a3b000-0x9f)=""/159, 0x9f) r3 = syz_open_dev$sndpcmp(&(0x7f00003c5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x801) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000187000)={0x63a39fa, 0x80000001, 0x1, 0x8b8}, 0x10) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000c73000-0x4)=0xfffffffffffffffe) 2018/02/11 11:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000072f000)='/dev/kvm\x00', 0x408000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000859000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c37000)={0x4, 0x0, 0xffffffffffffff00}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000011000-0x28)={&(0x7f0000b64000/0x2000)=nil, 0x8, 0x3, 0x18, &(0x7f0000eba000/0x4000)=nil, 0x10001}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) epoll_create1(0x80000) connect$vsock_dgram(r1, &(0x7f0000d07000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/11 11:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000005, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/11 11:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000085) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000b3000)={@generic="b0b1f320857e041fd864bb1db7f05466", @ifru_addrs={0x2, 0x1, @empty}}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b", 0x1e4}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/11 11:50:01 executing program 7: prctl$intptr(0x8, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/hwrng\x00', 0x581, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1f, 0x20, 0x80}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x3, 0x8000, 0xfff, 0x101, 0x6, 0x2, 0x6, r1}, &(0x7f0000001000-0x4)=0x20) 2018/02/11 11:50:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x4}, 0x8) open_by_handle_at(r0, &(0x7f0000afa000)={0x5f, 0x8, "d1d9aa42fa28ff1df06d1fb797d24289eebb4b5161e95bfb832214c22edd12d9534484c245027e2f93329488b143ee565601f5f2aea57a773904bb231c49c78b16a03358c3821071f79ef363062a391334589e8a1fee1a"}, 0x400200) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20) sendmsg(r1, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 11:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000b000-0x4)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000768000-0xb)='/dev/audio\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/sequencer\x00', 0x90000, 0x0) readv(r1, &(0x7f00002ed000-0x10)=[{&(0x7f00009e4000)=""/189, 0xbd}], 0x1) 2018/02/11 11:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000404000)='/dev/input/mice\x00', 0x0, 0x20000) fstat(r0, &(0x7f00004cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000086c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x0, 0x3, 0x9, 0x2, 0xa0, 0xa0, 0xc, 0x0, r2}, {0x8, 0x100, 0x4, 0x6, 0x9, 0x4, 0x80000001, 0x7fffffff}, {0x100, 0x4, 0x4, 0x101}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x2, @in6=@empty, 0x4, 0x7, 0x2, 0x2, 0x0, 0x400, 0x7}}, 0xe8) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e31000-0x1)) 2018/02/11 11:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c2000+0xba9)='/selinux/checkreqprot\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000037000)={0x3, [0x8, 0x4, 0x200]}, &(0x7f0000f57000-0x4)=0xa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000038c000-0x8)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000505000-0x1)={0x3f}, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 11:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x2) listen(r0, 0x4c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000e2c000)="a2fc29abc25f3dd3010f2a820014785b1f587c51c00961e4b74ea8eb2b0433ccc49f42fa7fe2b2106562135750d30fb20fe15473a6c8e835bdbd182e7a6df670c1dd4f225635839de69d590d06db9af48c7092c4fd42172ebbe691e84492edbed11acd963f5a78ee36f778f1c6c8022ad1fcfc0cc4a78dd6c69452a9487c8210c59f240583e365a5a36e69a3d34b1ed33a54aba8ec64d61af3a0f7a77a1b") inotify_init() 2018/02/11 11:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000006, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000607000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000dab000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0xffffffffffffffa3}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022c000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000e9e000-0x20)={0x0, 0x2, 0x3, 0x6, r2}) 2018/02/11 11:50:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eeb000)="0456e36721cae0ec578d5c11eb0d5ad03998d5210205595d418711634204d5e92d7f5e87d127eb6d0b22b1ad49e6aecad616bae0cae36286a6ceb0a4a1757db7e25a5ee5e33ca9448c8143d6ad14ed7df04cfb854d53eee89f9acf9b624bc8e28269bd029decc09a82a25222ef75be2334213923114dfa13994c0be0887c356d172a5baa2ceb6a316b40f857fc6b9ad862e176d36d0b61063f60fbccecc9db1e3bfeae07c6", 0xa5, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/186, 0xba) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r1, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) 2018/02/11 11:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00006b1000)='/dev/input/mice\x00', 0x0, 0x2000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005bc000-0xa)='/dev/cuse\x00', 0x40000, 0x0) linkat(r1, &(0x7f0000386000)='./file0\x00', r2, &(0x7f0000fc1000-0x8)='./file0\x00', 0x400) 2018/02/11 11:50:01 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000711000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) gettid() getresuid(&(0x7f0000894000), &(0x7f0000001000-0x4), &(0x7f0000eb9000)) stat(&(0x7f0000aa2000-0x8)='./file0\x00', &(0x7f0000000000)) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c1b000)=0x1c, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000d000-0x8)) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) gettid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fe0000-0x8)) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x0) socket$rds(0x15, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) geteuid() getgid() getpid() getuid() getegid() accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000438000)=0x10) socket$llc(0x1a, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000069e000), 0x0) dup(0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000653000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000030000)='./file0\x00', 0x0, 0x3) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000fbe000)=0x60, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f000087b000-0x8), 0x8, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) 2018/02/11 11:50:01 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000946000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200440) ioctl$KDDELIO(r0, 0x4b35, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/11 11:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000095b000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000f20000)='..', &(0x7f0000b48000)='o\a\x00s2\x00', 0x0, &(0x7f0000a1b000-0x67)="7a5a6b6bc5f46f1d4a358e320fdd06ddaae70de23d7d4f6b3057e481e0c31c638205608da52517205aa20c62d4cf51d2d6108ad440c04b6d3af5e26e31523921d1d60ab1a700fbb80e7e2591daa9301830a5c59f07fe61fdece89b1ff72f2898e646fb8e1d0d60") 2018/02/11 11:50:01 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000c67000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000cfc000)='/dev/snd/midiC#D#\x00', 0x1, 0x301081) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007ae000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000c8000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x8a5}, &(0x7f00002f3000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001aa000)={0x7, 0x8202, 0x9, 0x81, r2}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/11 11:50:01 executing program 4: pipe2(&(0x7f0000b2d000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x3f, 0x9, 0x994, 0x7, 0x80000001, 0x7fa}, 0x1ff, 0x2, 0x9, 0x4, 0x1, "09ac6e56e0c1686e3fd208fe9a57e2164461e38065b7506b3ef052fc3908a9dbaee72644f9f2819cb9b514841e8f5929d33e072648f475bc3dfe528a35eae4dae30d8e97f49b664dedc5d7ec23ebc6822f9bf7d91be2c5312c90d19ec5a3edb13cc4caa4fecf60abb70a97fb4dd97de9fb10911e9c331bce2c72db909baa233b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x2000) readahead(r0, 0xc0000, 0x80000000) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xa1d, 0xa0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/11 11:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00006a4000-0x10)={0x6, &(0x7f00005e1000)=[{0x5, 0xffffffff80000000, 0x1, 0x100000000000000}, {0x401, 0x2, 0x20, 0x800}, {0x2, 0x0, 0x5, 0x8e2}, {0xfffffffffffff801, 0x1000, 0x9, 0x249}, {0x9, 0x400, 0x55, 0xe7ad}, {0x4, 0x5, 0x1, 0x6}]}) r1 = syz_open_dev$tun(&(0x7f0000cd0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 11:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ada000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007f7000-0xf4)={0x0, 0xec, "10bc67c617b0bff80c821a173cab4f38a672315efb0236e92dca3a46099a335a97d39199ffaaaf940999e84bbbd218fe581b3e766ed7afcd98986513c88ea41b111adbff26f8581942fe6f4f935231f08a5d172e2dfa44647c13d5e0df80334db421c7752b1ef7f6358a73e5f7c81b50d9c0f7b301f1bf2cadbb8c488502b1a25527fc8b5ce0ad863ef2b9814ade105109837160e8a73a1c946e97411b5404fa2dc9eda1fab298f33aaf9f6d362ac7ee82451f43d1a2591b45a0c1bf456a0d61230fc86abb981122120857fd580369777f59f865f6dca47d4a309770ce9d2d1d4015ca452118f66c187fbc89"}, &(0x7f00005c4000-0x4)=0xf4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008fe000-0x20)={0x4, 0x7, 0x0, 0x10000, 0x3, 0x7f, 0x9, 0x400, r1}, &(0x7f0000806000)=0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/dsp\x00', 0x20000, 0x0) 2018/02/11 11:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) personality(0x2000000) getgroups(0x3, &(0x7f0000d4f000)=[0x0, 0x0, 0x0]) stat(&(0x7f0000f8c000-0x8)='./file0\x00', &(0x7f00003f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00005c2000)=[0x0]) lstat(&(0x7f0000e27000-0x8)='./file0\x00', &(0x7f0000b2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x15, 0x5, 0x0, &(0x7f0000b73000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000bfb000)={{0xffffffffffff0001, 0x4}, 0x0, 0x5, 0x0, {0x0, 0x7ff}, 0x1, 0x6}) lstat(&(0x7f00008fa000-0x8)='./file0\x00', &(0x7f00007d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r5, &(0x7f0000f5c000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa9a}, 0x1c) getgroups(0x5, &(0x7f00003eb000)=[r1, r2, r3, r4, r6]) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a8f000-0x8)) 2018/02/11 11:50:01 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000002b000-0x38)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000010000-0x1)='\x00', 0x3) ioctl$TIOCSTI(r1, 0x5412, 0xfff) 2018/02/11 11:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x6, 0xb9ea) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/11 11:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4, 0xb45164a8854fd997}], 0x1) 2018/02/11 11:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000688000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000962000-0xb0)={{0xf02, 0x200}, 'port1\x00', 0x1a, 0x9e209e16347b073, 0x6, 0x6, 0x59, 0x4, 0x95d, 0x0, 0x1, 0x344}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc34, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000050000)="6e66742fc26e69780044e29875d1bc65d9e845755c8b4c5629") lseek(r3, 0x0, 0x2) sched_setscheduler(r0, 0x6, &(0x7f000075f000)=0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003fc000-0x20)={r2, 0x1, 0x1, 0x8, &(0x7f0000378000)=[0x0], 0x1}, 0x20) 2018/02/11 11:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000013000-0x2a)=""/60, &(0x7f0000e68000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001ab000)={0x0, 0xc8, "ffd6098f21f04135f6ae96ed5a65fad12d0d5dcd7f00e676341f82881315189c42c5dc1392ca1138d78ce3f3db87faf13409aee79cb36dcbc156bfc93e957a74a9206908bbd0d7c477ab32e09c15fab87b87cde07c958b095d54514b73778c9a8b50d5577e576fe70352cdded0839398c4d8f8dfddbd3433677e7ad035f4c582f701ec92ff10c37aa82b0239b0a8c268b00b3d4f41d80302a8ba6ebab5e47581eafb427146cdf0c94334bdaaefe1c3d30c04ec63c7dfcfff043f51ca065b0f1bca98c70c9ace6017"}, &(0x7f00001a0000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dfa000-0xe0)={r1, 0xd8, "755ef1088eb1cd57188e9149360b4d0e8df798a3bc0a294c932e52760754c52b2b605f16b9733df00040ea998b7da78a1fad75cf2a5cab7ea01bf95fb47dddcb94df0573ac87aee117abf6bdbe4a33863b9fcf1a79337fcd8dd2357e5f8626e86e4957748ae90cd42ab0f22be2e076d0c34e689ae094e62e3df8189e75085f41a81dd131892dfc267312ff2a9fa0269fcfc918e2054d703b19516d34aaaaca69648e8487e9c785b34c933a09b68c2e0275a62ff6ea0cba8fbe4fc63a7f69c7958f91072f0529598c060a8a03fb0782eb1f74a92f34b93577"}, &(0x7f00008bd000-0x4)=0xe0) 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 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000e88000)={{}, 0x2}) 2018/02/11 11:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ea6000-0x4)=0xd6) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) poll(&(0x7f000076a000-0x10)=[{r0}], 0x2f0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/11 11:50:02 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 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$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000008000), &(0x7f0000000000)) 2018/02/11 11:50:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000-0x128)=[{}, {}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4), 0x4) getsockname$packet(r0, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000372000-0x4)=0x14) 2018/02/11 11:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007a2000)=0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000add000)=0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003cc000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000ddb000-0x4)=0xe8) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e4000-0xc)={0x0}, &(0x7f0000e5c000-0x4)=0xc) getresuid(&(0x7f0000a4c000)=0x0, &(0x7f0000039000-0x4), &(0x7f000049e000-0x4)) fstat(r0, &(0x7f0000433000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 60.364104] audit: type=1400 audit(1518349802.016:57): avc: denied { set_context_mgr } for pid=8534 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.374699] binder: BINDER_SET_CONTEXT_MGR already set sendmsg$netlink(r0, &(0x7f00008e4000)={0x0, 0x0, &(0x7f0000486000-0xa0)=[{&(0x7f0000076000+0x12)={0x1e8, 0x2a, 0xe4084ec99736aa0e, 0x6, 0x2, "", [@nested={0x44, 0x90, [@generic="de01650695bd352c75447778b5bd214e0eaaf1f01300759330af429c6a969ac3db94d551c1a617a6d6426504647fa3620f769f3b63457969feeac49edf99"]}, @typed={0x104, 0x63, @binary="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"}, @typed={0x18, 0x85, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x18, 0x40, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x13, @u32}, @generic="7171b67bcdf5dbeda07401816a91a3507de2996e84d1b7377fe7c21051fc14943d8dd54f53c619d473020255c825f599040b6d22746fbdae0c041a7de0df5f516cca97edfe3c4d7e62e8d8aa54d3a9e03bae"]}, 0x1e8}, {&(0x7f00009dd000-0x84)={0x84, 0x42, 0x8, 0x3, 0x0, "", [@typed={0xc, 0x22, @u32=0x1}, @typed={0x68, 0x3c, @binary="50024ecca8b8082053fd52d6e771398d9847de05f6428870e37d89a886a77c039a7ddc8680b0baaec0304b3a5f636fc24cfe0bf9f37118d88a15e6c25b5c347ddd6f10832763e5ea85cba07b00824e546fcc970a3194c1879919b0e8833a306d"}]}, 0x84}, {&(0x7f0000e76000-0x504)={0x504, 0x34, 0x904, 0x0, 0x2, "", [@generic="004c1cbd3689226b389ce6e0ffd0309da7ceefdc08503fa88ab03f611b192740d40955e2623dd194485772e32c3c794fe6d9331d26b57a79373a82f6d663508f474b40d522335ee3e6be310301fd4938395d5d987a1b27bb553f7989773a82edf7ec5ec35ae21d354aaa880335bdb59bffd58ccd76ff2f74a28485003fcf68cc5dbcb447ad78501cd080bc4c0dbd4f81d43f0e4d8608f68e3ef291600663b266c234639b762bd1483f7a05ec49c327d790329b654d3564a8df41e0aae0ffe8295c123a3e549338d42be2e1eda6b9cd", @nested={0x30, 0x40, [@typed={0xc, 0x43, @pid=r1}, @typed={0x18, 0x7e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x31}]}, @nested={0x1a4, 0x7b, [@typed={0xc, 0x85, @fd=r0}, @typed={0x18, 0x93, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x51, @fd=r0}, @typed={0x9c, 0x50, @binary="36909fcd00c29f4c69dac4afea8cf2500626b01a1b5942931953311f25344fc4a7a87fc109dab4bd8ca16df5d58baace1314471002a9f5b47a0ae2cc253e74cff832dfb4d56cc9914b1387b9c9303d62621dcac548481587875507f55d6562c7226a22e70dcadc85d7caed9daed34009a53a8445430da0db6a0b5a365c47fde37d8886fe2f5bb0f17fe7ad6db173cde16c39ba72"}, @generic="1da5345a2ce24af2df9c96459ea892fb167dbe29369dffa7a0adce20970c009874c46632f2d0a215b2a3064653211ae562a8539f9e54854521f5a53484d4e2efb3c943276d82acef1544f71484676f50cbc9c20d51c2cc03657dd05be43b0a132601e70f0a186aa3cdcc7c2dc59759d55ed18aae813970e87ce995", @generic, @generic="7dfda35861ef88644fba6f18802040e3a9e4dc001f71510cfa31caeaf9a5c195bd5cd10a9ca47a86d76354f09ab3e857cf933223a0", @typed={0xc, 0x32, @fd=r0}, @typed={0x18, 0x6c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}]}, @nested={0x214, 0x4b, [@generic="d41326d60c30d984c062409a82862952a58d472d49a6c13d60a6bb48d9e3b3273d9d486d86009a586c682e146ba37b5c759d268a9fff3a8c14e6616e294e48233a0daa0adc0ef426b6c4aed5fe92f97a271998b40406b029ced78e939b20d2ab6c7b772e8621ab6e2b09dd6415c29994c82b51ca94e62e69d72fe9b049513d728290cb981277", @typed={0x18, 0x4d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="cb0e295bbf3a16839f55e937b7c4c0e7b12aedb92459f37561238b1be0852a35737fe0b0c690c2d41c2e9e4a7486a87f11e4b708f0139adb0729c6f2ed59faa45fa96c66eb3f5f6bc31dcd93729e32c4c9e6d10304359c7948878236776392f36a813932b39d4017e45f8f0acbcc8b6d4ee06917d1e0828a8881f4c9e9b180db43edccd165e9903601343571b385a2189ef31c147c28126b2ec7aef66678aae962b72231b1772af32bd1646bfa8bed6622a4affbf42c4baf251311d7bc7e4be6b32fabfb07bb75", @typed={0xc, 0xf, @str='!\x00'}, @generic="b959d92ceafb688ee4289df0fcdf3368ceeef50e9bbd7383c4af76d77bac5fcefc9bb92dcb3fb32451d9033054f5d0968cb3fe161ba7e56ad1547c7dd91f782cf3f5878c3d0ae1dd575f728d0649a73ea44af99d8c753f796b94641735e18d9dde3bef0c40890dfde1409c43fb26c0ddef38d10a58fcc870dbd732fe4414bd3d4ecb4fcce287aead5ee3e903e19ed2f6452ada9766ebf74225f051b3d4dd23"]}, @generic="902a3d1d97677fab531176a11747e553fe668d2c07b2a642bc6c18d2e80594675812e319f84ad4f78f11a907be29b55385970adc05727a4f662f3542"]}, 0x504}, {&(0x7f00002bd000-0x38)={0x38, 0x25, 0x0, 0x1, 0x0, "", [@nested={0x28, 0x92, [@typed={0xc, 0xf, @pid=r2}, @typed={0xc, 0x3b, @pid=r3}, @typed={0xc, 0x8f, @u32=0x8}]}]}, 0x38}, {&(0x7f000050b000-0x2384)={0x2384, 0x31, 0x504, 0x0, 0x0, "", [@nested={0x28, 0x23, [@typed={0x18, 0x20, @str='/dev/sequencer2\x00'}, @typed={0xc, 0xd, @str='\x00'}]}, @typed={0xc, 0x8d, @str='\x00'}, @nested={0x4, 0x25, []}, @typed={0x18, 0x69, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x57, @u32=0x440}, 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